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Diffstat (limited to 'gen/gen_parser.c')
| -rw-r--r-- | gen/gen_parser.c | 4269 |
1 files changed, 4269 insertions, 0 deletions
diff --git a/gen/gen_parser.c b/gen/gen_parser.c new file mode 100644 index 0000000..1913d41 --- /dev/null +++ b/gen/gen_parser.c @@ -0,0 +1,4269 @@ +/* SPDX-License-Identifier: GPL-3.0-or-later */ + +/* A Bison parser, made by GNU Bison 3.8.2. */ + +/* Bison implementation for Yacc-like parsers in C + + Copyright (C) 1984, 1989-1990, 2000-2015, 2018-2021 Free Software Foundation, + Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <https://www.gnu.org/licenses/>. */ + +/* As a special exception, you may create a larger work that contains + part or all of the Bison parser skeleton and distribute that work + under terms of your choice, so long as that work isn't itself a + parser generator using the skeleton or a modified version thereof + as a parser skeleton. Alternatively, if you modify or redistribute + the parser skeleton itself, you may (at your option) remove this + special exception, which will cause the skeleton and the resulting + Bison output files to be licensed under the GNU General Public + License without this special exception. + + This special exception was added by the Free Software Foundation in + version 2.2 of Bison. */ + +/* C LALR(1) parser skeleton written by Richard Stallman, by + simplifying the original so-called "semantic" parser. */ + +/* DO NOT RELY ON FEATURES THAT ARE NOT DOCUMENTED in the manual, + especially those whose name start with YY_ or yy_. They are + private implementation details that can be changed or removed. */ + +/* All symbols defined below should begin with yy or YY, to avoid + infringing on user name space. This should be done even for local + variables, as they might otherwise be expanded by user macros. + There are some unavoidable exceptions within include files to + define necessary library symbols; they are noted "INFRINGES ON + USER NAME SPACE" below. */ + +/* Identify Bison output, and Bison version. */ +#define YYBISON 30802 + +/* Bison version string. */ +#define YYBISON_VERSION "3.8.2" + +/* Skeleton name. */ +#define YYSKELETON_NAME "yacc.c" + +/* Pure parsers. */ +#define YYPURE 2 + +/* Push parsers. */ +#define YYPUSH 0 + +/* Pull parsers. */ +#define YYPULL 1 + + + + +/* First part of user prologue. */ +#line 1 "src/parser.y" + + +/* TODO: clean up this mess and I guess fix location tracking, it works for the + * parser but each ast node should also get some location data + * I'm trying something over in ast.c, but I'm not sure about it + */ + +#include <stdio.h> +#include <stdlib.h> +#include <cu/parser.h> +#include <cu/ast.h> + + +#line 85 "gen/gen_parser.c" + +# ifndef YY_CAST +# ifdef __cplusplus +# define YY_CAST(Type, Val) static_cast<Type> (Val) +# define YY_REINTERPRET_CAST(Type, Val) reinterpret_cast<Type> (Val) +# else +# define YY_CAST(Type, Val) ((Type) (Val)) +# define YY_REINTERPRET_CAST(Type, Val) ((Type) (Val)) +# endif +# endif +# ifndef YY_NULLPTR +# if defined __cplusplus +# if 201103L <= __cplusplus +# define YY_NULLPTR nullptr +# else +# define YY_NULLPTR 0 +# endif +# else +# define YY_NULLPTR ((void*)0) +# endif +# endif + +#include "gen_parser.h" +/* Symbol kind. */ +enum yysymbol_kind_t +{ + YYSYMBOL_YYEMPTY = -2, + YYSYMBOL_YYEOF = 0, /* "end of file" */ + YYSYMBOL_YYerror = 1, /* error */ + YYSYMBOL_YYUNDEF = 2, /* "invalid token" */ + YYSYMBOL_INT = 3, /* INT */ + YYSYMBOL_FLOAT = 4, /* FLOAT */ + YYSYMBOL_STRING = 5, /* STRING */ + YYSYMBOL_ID = 6, /* ID */ + YYSYMBOL_SQUOTE = 7, /* "'" */ + YYSYMBOL_TO = 8, /* "=" */ + YYSYMBOL_ELLIPSIS = 9, /* "..." */ + YYSYMBOL_SEMICOLON = 10, /* ";" */ + YYSYMBOL_COLON = 11, /* ":" */ + YYSYMBOL_BANG = 12, /* "!" */ + YYSYMBOL_TYPEOF = 13, /* "typeof" */ + YYSYMBOL_SIZEOF = 14, /* "sizeof" */ + YYSYMBOL_PASTE = 15, /* "##" */ + YYSYMBOL_STAR = 16, /* "*" */ + YYSYMBOL_DIV = 17, /* "/" */ + YYSYMBOL_REM = 18, /* "%" */ + YYSYMBOL_MINUS = 19, /* "-" */ + YYSYMBOL_PLUS = 20, /* "+" */ + YYSYMBOL_POW = 21, /* "^^" */ + YYSYMBOL_XOR = 22, /* "^" */ + YYSYMBOL_AND = 23, /* "&" */ + YYSYMBOL_OR = 24, /* "|" */ + YYSYMBOL_LAND = 25, /* "&&" */ + YYSYMBOL_LOR = 26, /* "||" */ + YYSYMBOL_TILDE = 27, /* "~" */ + YYSYMBOL_LT = 28, /* "<" */ + YYSYMBOL_GT = 29, /* ">" */ + YYSYMBOL_LE = 30, /* "<=" */ + YYSYMBOL_GE = 31, /* ">=" */ + YYSYMBOL_NE = 32, /* "!=" */ + YYSYMBOL_EQ = 33, /* "==" */ + YYSYMBOL_LSHIFT = 34, /* "<<" */ + YYSYMBOL_RSHIFT = 35, /* ">>" */ + YYSYMBOL_PLUSSELF = 36, /* "+=" */ + YYSYMBOL_MINUSSELF = 37, /* "-=" */ + YYSYMBOL_STARSELF = 38, /* "*=" */ + YYSYMBOL_DIVSELF = 39, /* "/=" */ + YYSYMBOL_REMSELF = 40, /* "%=" */ + YYSYMBOL_XORSELF = 41, /* "^=" */ + YYSYMBOL_POWSELF = 42, /* "^^=" */ + YYSYMBOL_ANDSELF = 43, /* "&=" */ + YYSYMBOL_ORSELF = 44, /* "|=" */ + YYSYMBOL_LSHIFTSELF = 45, /* "<<=" */ + YYSYMBOL_RSHIFTSELF = 46, /* ">>=" */ + YYSYMBOL_AT = 47, /* "@" */ + YYSYMBOL_COMMA = 48, /* "," */ + YYSYMBOL_PUB = 49, /* "pub" */ + YYSYMBOL_STRUCT = 50, /* "struct" */ + YYSYMBOL_UNION = 51, /* "union" */ + YYSYMBOL_TYPEDEF = 52, /* "type" */ + YYSYMBOL_IMPORT = 53, /* "import" */ + YYSYMBOL_DEFER = 54, /* "defer" */ + YYSYMBOL_GOTO = 55, /* "goto" */ + YYSYMBOL_EMBED = 56, /* "embed" */ + YYSYMBOL_IF = 57, /* "if" */ + YYSYMBOL_ELSE = 58, /* "else" */ + YYSYMBOL_BREAK = 59, /* "break" */ + YYSYMBOL_CONTINUE = 60, /* "continue" */ + YYSYMBOL_SWITCH = 61, /* "switch" */ + YYSYMBOL_CASE = 62, /* "case" */ + YYSYMBOL_FOR = 63, /* "for" */ + YYSYMBOL_WHILE = 64, /* "while" */ + YYSYMBOL_DO = 65, /* "do" */ + YYSYMBOL_MUT = 66, /* "mut" */ + YYSYMBOL_RETURN = 67, /* "return" */ + YYSYMBOL_CONST = 68, /* "const" */ + YYSYMBOL_EXTERN = 69, /* "extern" */ + YYSYMBOL_ENUM = 70, /* "enum" */ + YYSYMBOL_DEFINE = 71, /* "define" */ + YYSYMBOL_LPAREN = 72, /* "(" */ + YYSYMBOL_RPAREN = 73, /* ")" */ + YYSYMBOL_LBRACE = 74, /* "{" */ + YYSYMBOL_RBRACE = 75, /* "}" */ + YYSYMBOL_LBRACKET = 76, /* "[" */ + YYSYMBOL_RBRACKET = 77, /* "]" */ + YYSYMBOL_AS = 78, /* "as" */ + YYSYMBOL_DOT = 79, /* "." */ + YYSYMBOL_FATARROW = 80, /* "=>" */ + YYSYMBOL_YYACCEPT = 81, /* $accept */ + YYSYMBOL_id = 82, /* id */ + YYSYMBOL_var = 83, /* var */ + YYSYMBOL_embed = 84, /* embed */ + YYSYMBOL_import = 85, /* import */ + YYSYMBOL_assign = 86, /* assign */ + YYSYMBOL_binary_op = 87, /* binary_op */ + YYSYMBOL_unary_op = 88, /* unary_op */ + YYSYMBOL_arg = 89, /* arg */ + YYSYMBOL_arg_list = 90, /* arg_list */ + YYSYMBOL_param_decl = 91, /* param_decl */ + YYSYMBOL_decl_list = 92, /* decl_list */ + YYSYMBOL_call = 93, /* call */ + YYSYMBOL_defer = 94, /* defer */ + YYSYMBOL_expr = 95, /* expr */ + YYSYMBOL_while = 96, /* while */ + YYSYMBOL_do_while = 97, /* do_while */ + YYSYMBOL_goto = 98, /* goto */ + YYSYMBOL_statement = 99, /* statement */ + YYSYMBOL_statement_list = 100, /* statement_list */ + YYSYMBOL_body = 101, /* body */ + YYSYMBOL_macro_list = 102, /* macro_list */ + YYSYMBOL_macro = 103, /* macro */ + YYSYMBOL_expr_list = 104, /* expr_list */ + YYSYMBOL_struct_init = 105, /* struct_init */ + YYSYMBOL_struct_inits = 106, /* struct_inits */ + YYSYMBOL_struct_construct = 107, /* struct_construct */ + YYSYMBOL_init_expr = 108, /* init_expr */ + YYSYMBOL_cond = 109, /* cond */ + YYSYMBOL_expr_if = 110, /* expr_if */ + YYSYMBOL_if = 111, /* if */ + YYSYMBOL_for = 112, /* for */ + YYSYMBOL_case = 113, /* case */ + YYSYMBOL_case_list = 114, /* case_list */ + YYSYMBOL_switch = 115, /* switch */ + YYSYMBOL_const_for = 116, /* const_for */ + YYSYMBOL_const_if = 117, /* const_if */ + YYSYMBOL_const = 118, /* const */ + YYSYMBOL_func_sign = 119, /* func_sign */ + YYSYMBOL_variadic_sign = 120, /* variadic_sign */ + YYSYMBOL_type = 121, /* type */ + YYSYMBOL_var_decl = 122, /* var_decl */ + YYSYMBOL_var_init = 123, /* var_init */ + YYSYMBOL_proc = 124, /* proc */ + YYSYMBOL_lambda = 125, /* lambda */ + YYSYMBOL_struct_elem = 126, /* struct_elem */ + YYSYMBOL_struct_list = 127, /* struct_list */ + YYSYMBOL_union = 128, /* union */ + YYSYMBOL_generic = 129, /* generic */ + YYSYMBOL_generic_list = 130, /* generic_list */ + YYSYMBOL_struct = 131, /* struct */ + YYSYMBOL_template_elem = 132, /* template_elem */ + YYSYMBOL_template_list = 133, /* template_list */ + YYSYMBOL_type_list = 134, /* type_list */ + YYSYMBOL_type_alias = 135, /* type_alias */ + YYSYMBOL_type_template = 136, /* type_template */ + YYSYMBOL_enum_val = 137, /* enum_val */ + YYSYMBOL_enum_list = 138, /* enum_list */ + YYSYMBOL_enum = 139, /* enum */ + YYSYMBOL_top_if = 140, /* top_if */ + YYSYMBOL_top = 141, /* top */ + YYSYMBOL_unit = 142, /* unit */ + YYSYMBOL_input = 143 /* input */ +}; +typedef enum yysymbol_kind_t yysymbol_kind_t; + + + + +#ifdef short +# undef short +#endif + +/* On compilers that do not define __PTRDIFF_MAX__ etc., make sure + <limits.h> and (if available) <stdint.h> are included + so that the code can choose integer types of a good width. */ + +#ifndef __PTRDIFF_MAX__ +# include <limits.h> /* INFRINGES ON USER NAME SPACE */ +# if defined __STDC_VERSION__ && 199901 <= __STDC_VERSION__ +# include <stdint.h> /* INFRINGES ON USER NAME SPACE */ +# define YY_STDINT_H +# endif +#endif + +/* Narrow types that promote to a signed type and that can represent a + signed or unsigned integer of at least N bits. In tables they can + save space and decrease cache pressure. Promoting to a signed type + helps avoid bugs in integer arithmetic. */ + +#ifdef __INT_LEAST8_MAX__ +typedef __INT_LEAST8_TYPE__ yytype_int8; +#elif defined YY_STDINT_H +typedef int_least8_t yytype_int8; +#else +typedef signed char yytype_int8; +#endif + +#ifdef __INT_LEAST16_MAX__ +typedef __INT_LEAST16_TYPE__ yytype_int16; +#elif defined YY_STDINT_H +typedef int_least16_t yytype_int16; +#else +typedef short yytype_int16; +#endif + +/* Work around bug in HP-UX 11.23, which defines these macros + incorrectly for preprocessor constants. This workaround can likely + be removed in 2023, as HPE has promised support for HP-UX 11.23 + (aka HP-UX 11i v2) only through the end of 2022; see Table 2 of + <https://h20195.www2.hpe.com/V2/getpdf.aspx/4AA4-7673ENW.pdf>. */ +#ifdef __hpux +# undef UINT_LEAST8_MAX +# undef UINT_LEAST16_MAX +# define UINT_LEAST8_MAX 255 +# define UINT_LEAST16_MAX 65535 +#endif + +#if defined __UINT_LEAST8_MAX__ && __UINT_LEAST8_MAX__ <= __INT_MAX__ +typedef __UINT_LEAST8_TYPE__ yytype_uint8; +#elif (!defined __UINT_LEAST8_MAX__ && defined YY_STDINT_H \ + && UINT_LEAST8_MAX <= INT_MAX) +typedef uint_least8_t yytype_uint8; +#elif !defined __UINT_LEAST8_MAX__ && UCHAR_MAX <= INT_MAX +typedef unsigned char yytype_uint8; +#else +typedef short yytype_uint8; +#endif + +#if defined __UINT_LEAST16_MAX__ && __UINT_LEAST16_MAX__ <= __INT_MAX__ +typedef __UINT_LEAST16_TYPE__ yytype_uint16; +#elif (!defined __UINT_LEAST16_MAX__ && defined YY_STDINT_H \ + && UINT_LEAST16_MAX <= INT_MAX) +typedef uint_least16_t yytype_uint16; +#elif !defined __UINT_LEAST16_MAX__ && USHRT_MAX <= INT_MAX +typedef unsigned short yytype_uint16; +#else +typedef int yytype_uint16; +#endif + +#ifndef YYPTRDIFF_T +# if defined __PTRDIFF_TYPE__ && defined __PTRDIFF_MAX__ +# define YYPTRDIFF_T __PTRDIFF_TYPE__ +# define YYPTRDIFF_MAXIMUM __PTRDIFF_MAX__ +# elif defined PTRDIFF_MAX +# ifndef ptrdiff_t +# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ +# endif +# define YYPTRDIFF_T ptrdiff_t +# define YYPTRDIFF_MAXIMUM PTRDIFF_MAX +# else +# define YYPTRDIFF_T long +# define YYPTRDIFF_MAXIMUM LONG_MAX +# endif +#endif + +#ifndef YYSIZE_T +# ifdef __SIZE_TYPE__ +# define YYSIZE_T __SIZE_TYPE__ +# elif defined size_t +# define YYSIZE_T size_t +# elif defined __STDC_VERSION__ && 199901 <= __STDC_VERSION__ +# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ +# define YYSIZE_T size_t +# else +# define YYSIZE_T unsigned +# endif +#endif + +#define YYSIZE_MAXIMUM \ + YY_CAST (YYPTRDIFF_T, \ + (YYPTRDIFF_MAXIMUM < YY_CAST (YYSIZE_T, -1) \ + ? YYPTRDIFF_MAXIMUM \ + : YY_CAST (YYSIZE_T, -1))) + +#define YYSIZEOF(X) YY_CAST (YYPTRDIFF_T, sizeof (X)) + + +/* Stored state numbers (used for stacks). */ +typedef yytype_int16 yy_state_t; + +/* State numbers in computations. */ +typedef int yy_state_fast_t; + +#ifndef YY_ +# if defined YYENABLE_NLS && YYENABLE_NLS +# if ENABLE_NLS +# include <libintl.h> /* INFRINGES ON USER NAME SPACE */ +# define YY_(Msgid) dgettext ("bison-runtime", Msgid) +# endif +# endif +# ifndef YY_ +# define YY_(Msgid) Msgid +# endif +#endif + + +#ifndef YY_ATTRIBUTE_PURE +# if defined __GNUC__ && 2 < __GNUC__ + (96 <= __GNUC_MINOR__) +# define YY_ATTRIBUTE_PURE __attribute__ ((__pure__)) +# else +# define YY_ATTRIBUTE_PURE +# endif +#endif + +#ifndef YY_ATTRIBUTE_UNUSED +# if defined __GNUC__ && 2 < __GNUC__ + (7 <= __GNUC_MINOR__) +# define YY_ATTRIBUTE_UNUSED __attribute__ ((__unused__)) +# else +# define YY_ATTRIBUTE_UNUSED +# endif +#endif + +/* Suppress unused-variable warnings by "using" E. */ +#if ! defined lint || defined __GNUC__ +# define YY_USE(E) ((void) (E)) +#else +# define YY_USE(E) /* empty */ +#endif + +/* Suppress an incorrect diagnostic about yylval being uninitialized. */ +#if defined __GNUC__ && ! defined __ICC && 406 <= __GNUC__ * 100 + __GNUC_MINOR__ +# if __GNUC__ * 100 + __GNUC_MINOR__ < 407 +# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \ + _Pragma ("GCC diagnostic push") \ + _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"") +# else +# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \ + _Pragma ("GCC diagnostic push") \ + _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"") \ + _Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"") +# endif +# define YY_IGNORE_MAYBE_UNINITIALIZED_END \ + _Pragma ("GCC diagnostic pop") +#else +# define YY_INITIAL_VALUE(Value) Value +#endif +#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN +# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN +# define YY_IGNORE_MAYBE_UNINITIALIZED_END +#endif +#ifndef YY_INITIAL_VALUE +# define YY_INITIAL_VALUE(Value) /* Nothing. */ +#endif + +#if defined __cplusplus && defined __GNUC__ && ! defined __ICC && 6 <= __GNUC__ +# define YY_IGNORE_USELESS_CAST_BEGIN \ + _Pragma ("GCC diagnostic push") \ + _Pragma ("GCC diagnostic ignored \"-Wuseless-cast\"") +# define YY_IGNORE_USELESS_CAST_END \ + _Pragma ("GCC diagnostic pop") +#endif +#ifndef YY_IGNORE_USELESS_CAST_BEGIN +# define YY_IGNORE_USELESS_CAST_BEGIN +# define YY_IGNORE_USELESS_CAST_END +#endif + + +#define YY_ASSERT(E) ((void) (0 && (E))) + +#if 1 + +/* The parser invokes alloca or malloc; define the necessary symbols. */ + +# ifdef YYSTACK_USE_ALLOCA +# if YYSTACK_USE_ALLOCA +# ifdef __GNUC__ +# define YYSTACK_ALLOC __builtin_alloca +# elif defined __BUILTIN_VA_ARG_INCR +# include <alloca.h> /* INFRINGES ON USER NAME SPACE */ +# elif defined _AIX +# define YYSTACK_ALLOC __alloca +# elif defined _MSC_VER +# include <malloc.h> /* INFRINGES ON USER NAME SPACE */ +# define alloca _alloca +# else +# define YYSTACK_ALLOC alloca +# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS +# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ + /* Use EXIT_SUCCESS as a witness for stdlib.h. */ +# ifndef EXIT_SUCCESS +# define EXIT_SUCCESS 0 +# endif +# endif +# endif +# endif +# endif + +# ifdef YYSTACK_ALLOC + /* Pacify GCC's 'empty if-body' warning. */ +# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0) +# ifndef YYSTACK_ALLOC_MAXIMUM + /* The OS might guarantee only one guard page at the bottom of the stack, + and a page size can be as small as 4096 bytes. So we cannot safely + invoke alloca (N) if N exceeds 4096. Use a slightly smaller number + to allow for a few compiler-allocated temporary stack slots. */ +# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ +# endif +# else +# define YYSTACK_ALLOC YYMALLOC +# define YYSTACK_FREE YYFREE +# ifndef YYSTACK_ALLOC_MAXIMUM +# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM +# endif +# if (defined __cplusplus && ! defined EXIT_SUCCESS \ + && ! ((defined YYMALLOC || defined malloc) \ + && (defined YYFREE || defined free))) +# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ +# ifndef EXIT_SUCCESS +# define EXIT_SUCCESS 0 +# endif +# endif +# ifndef YYMALLOC +# define YYMALLOC malloc +# if ! defined malloc && ! defined EXIT_SUCCESS +void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif +# ifndef YYFREE +# define YYFREE free +# if ! defined free && ! defined EXIT_SUCCESS +void free (void *); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif +# endif +#endif /* 1 */ + +#if (! defined yyoverflow \ + && (! defined __cplusplus \ + || (defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL \ + && defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) + +/* A type that is properly aligned for any stack member. */ +union yyalloc +{ + yy_state_t yyss_alloc; + YYSTYPE yyvs_alloc; + YYLTYPE yyls_alloc; +}; + +/* The size of the maximum gap between one aligned stack and the next. */ +# define YYSTACK_GAP_MAXIMUM (YYSIZEOF (union yyalloc) - 1) + +/* The size of an array large to enough to hold all stacks, each with + N elements. */ +# define YYSTACK_BYTES(N) \ + ((N) * (YYSIZEOF (yy_state_t) + YYSIZEOF (YYSTYPE) \ + + YYSIZEOF (YYLTYPE)) \ + + 2 * YYSTACK_GAP_MAXIMUM) + +# define YYCOPY_NEEDED 1 + +/* Relocate STACK from its old location to the new one. The + local variables YYSIZE and YYSTACKSIZE give the old and new number of + elements in the stack, and YYPTR gives the new location of the + stack. Advance YYPTR to a properly aligned location for the next + stack. */ +# define YYSTACK_RELOCATE(Stack_alloc, Stack) \ + do \ + { \ + YYPTRDIFF_T yynewbytes; \ + YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ + Stack = &yyptr->Stack_alloc; \ + yynewbytes = yystacksize * YYSIZEOF (*Stack) + YYSTACK_GAP_MAXIMUM; \ + yyptr += yynewbytes / YYSIZEOF (*yyptr); \ + } \ + while (0) + +#endif + +#if defined YYCOPY_NEEDED && YYCOPY_NEEDED +/* Copy COUNT objects from SRC to DST. The source and destination do + not overlap. */ +# ifndef YYCOPY +# if defined __GNUC__ && 1 < __GNUC__ +# define YYCOPY(Dst, Src, Count) \ + __builtin_memcpy (Dst, Src, YY_CAST (YYSIZE_T, (Count)) * sizeof (*(Src))) +# else +# define YYCOPY(Dst, Src, Count) \ + do \ + { \ + YYPTRDIFF_T yyi; \ + for (yyi = 0; yyi < (Count); yyi++) \ + (Dst)[yyi] = (Src)[yyi]; \ + } \ + while (0) +# endif +# endif +#endif /* !YYCOPY_NEEDED */ + +/* YYFINAL -- State number of the termination state. */ +#define YYFINAL 57 +/* YYLAST -- Last index in YYTABLE. */ +#define YYLAST 1993 + +/* YYNTOKENS -- Number of terminals. */ +#define YYNTOKENS 81 +/* YYNNTS -- Number of nonterminals. */ +#define YYNNTS 63 +/* YYNRULES -- Number of rules. */ +#define YYNRULES 215 +/* YYNSTATES -- Number of states. */ +#define YYNSTATES 432 + +/* YYMAXUTOK -- Last valid token kind. */ +#define YYMAXUTOK 335 + + +/* YYTRANSLATE(TOKEN-NUM) -- Symbol number corresponding to TOKEN-NUM + as returned by yylex, with out-of-bounds checking. */ +#define YYTRANSLATE(YYX) \ + (0 <= (YYX) && (YYX) <= YYMAXUTOK \ + ? YY_CAST (yysymbol_kind_t, yytranslate[YYX]) \ + : YYSYMBOL_YYUNDEF) + +/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM + as returned by yylex. */ +static const yytype_int8 yytranslate[] = +{ + 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, + 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, + 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, + 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, + 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, + 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, + 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, + 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, + 75, 76, 77, 78, 79, 80 +}; + +#if YYDEBUG +/* YYRLINE[YYN] -- Source line where rule number YYN was defined. */ +static const yytype_int16 yyrline[] = +{ + 0, 148, 148, 154, 155, 158, 161, 164, 165, 168, + 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, + 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, + 189, 192, 195, 196, 197, 198, 199, 200, 203, 204, + 205, 206, 207, 210, 211, 212, 215, 216, 219, 221, + 222, 223, 224, 228, 229, 232, 236, 237, 238, 239, + 240, 241, 242, 246, 247, 248, 249, 250, 251, 252, + 253, 254, 255, 256, 257, 260, 263, 269, 271, 272, + 273, 274, 275, 277, 278, 279, 280, 281, 282, 283, + 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, + 294, 310, 311, 314, 315, 318, 319, 322, 326, 333, + 339, 340, 343, 344, 350, 351, 354, 357, 358, 359, + 360, 363, 364, 368, 369, 372, 373, 374, 377, 380, + 383, 384, 387, 390, 397, 401, 406, 414, 416, 420, + 423, 425, 427, 429, 433, 434, 441, 442, 446, 449, + 453, 457, 461, 466, 470, 471, 474, 475, 479, 485, + 489, 495, 498, 501, 502, 505, 508, 513, 514, 515, + 518, 521, 528, 529, 530, 531, 534, 535, 538, 539, + 542, 547, 550, 556, 557, 560, 561, 562, 565, 566, + 572, 576, 580, 588, 589, 590, 591, 592, 593, 594, + 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, + 605, 606, 621, 622, 625, 626 +}; +#endif + +/** Accessing symbol of state STATE. */ +#define YY_ACCESSING_SYMBOL(State) YY_CAST (yysymbol_kind_t, yystos[State]) + +#if 1 +/* The user-facing name of the symbol whose (internal) number is + YYSYMBOL. No bounds checking. */ +static const char *yysymbol_name (yysymbol_kind_t yysymbol) YY_ATTRIBUTE_UNUSED; + +/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. + First, the terminals, then, starting at YYNTOKENS, nonterminals. */ +static const char *const yytname[] = +{ + "\"end of file\"", "error", "\"invalid token\"", "INT", "FLOAT", + "STRING", "ID", "\"'\"", "\"=\"", "\"...\"", "\";\"", "\":\"", "\"!\"", + "\"typeof\"", "\"sizeof\"", "\"##\"", "\"*\"", "\"/\"", "\"%\"", "\"-\"", + "\"+\"", "\"^^\"", "\"^\"", "\"&\"", "\"|\"", "\"&&\"", "\"||\"", + "\"~\"", "\"<\"", "\">\"", "\"<=\"", "\">=\"", "\"!=\"", "\"==\"", + "\"<<\"", "\">>\"", "\"+=\"", "\"-=\"", "\"*=\"", "\"/=\"", "\"%=\"", + "\"^=\"", "\"^^=\"", "\"&=\"", "\"|=\"", "\"<<=\"", "\">>=\"", "\"@\"", + "\",\"", "\"pub\"", "\"struct\"", "\"union\"", "\"type\"", "\"import\"", + "\"defer\"", "\"goto\"", "\"embed\"", "\"if\"", "\"else\"", "\"break\"", + "\"continue\"", "\"switch\"", "\"case\"", "\"for\"", "\"while\"", + "\"do\"", "\"mut\"", "\"return\"", "\"const\"", "\"extern\"", "\"enum\"", + "\"define\"", "\"(\"", "\")\"", "\"{\"", "\"}\"", "\"[\"", "\"]\"", + "\"as\"", "\".\"", "\"=>\"", "$accept", "id", "var", "embed", "import", + "assign", "binary_op", "unary_op", "arg", "arg_list", "param_decl", + "decl_list", "call", "defer", "expr", "while", "do_while", "goto", + "statement", "statement_list", "body", "macro_list", "macro", + "expr_list", "struct_init", "struct_inits", "struct_construct", + "init_expr", "cond", "expr_if", "if", "for", "case", "case_list", + "switch", "const_for", "const_if", "const", "func_sign", "variadic_sign", + "type", "var_decl", "var_init", "proc", "lambda", "struct_elem", + "struct_list", "union", "generic", "generic_list", "struct", + "template_elem", "template_list", "type_list", "type_alias", + "type_template", "enum_val", "enum_list", "enum", "top_if", "top", + "unit", "input", YY_NULLPTR +}; + +static const char * +yysymbol_name (yysymbol_kind_t yysymbol) +{ + return yytname[yysymbol]; +} +#endif + +#define YYPACT_NINF (-248) + +#define yypact_value_is_default(Yyn) \ + ((Yyn) == YYPACT_NINF) + +#define YYTABLE_NINF (-216) + +#define yytable_value_is_error(Yyn) \ + 0 + +/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing + STATE-NUM. */ +static const yytype_int16 yypact[] = +{ + 323, -248, -248, -248, 227, 47, 47, 17, 29, 47, + 47, 47, 330, 57, 62, -248, 80, -248, -248, -248, + 81, -248, -248, 203, -248, 95, 98, 103, -248, -248, + -248, 109, -248, -248, 15, 25, -248, 1116, -248, 61, + 32, 64, 42, 1116, 132, 160, 68, 491, 65, -248, + 72, -248, -248, -248, 982, -248, -248, -248, -248, -248, + -248, 47, 47, 22, -248, -248, -248, -248, 1116, 47, + 1116, 1116, 1116, 1116, 1116, -248, 70, 79, 1116, 47, + 58, 82, -248, -248, -248, -248, -248, -248, 1209, -248, + 68, -248, 58, 47, 23, -248, -248, 74, 982, -248, + 982, -248, -248, 58, 518, 108, 27, -248, 114, 58, + 1273, 58, 752, -248, 1146, 569, 1914, 85, -248, -248, + 58, 117, 96, 333, -248, 161, 100, 47, -248, 151, + 166, -248, 33, 102, 74, -248, 74, 74, 409, 1498, + 74, 1116, 173, 536, 1337, 80, 106, 136, 116, -248, + 904, 1060, 1116, 1116, 1116, 1116, 1116, 1116, 1116, 1116, + 1116, 1116, 1116, 1116, 1116, 1116, 1116, 1116, 1116, 1116, + 1116, 1116, 1116, 1116, 1116, 1116, 1116, 1116, 1116, 1116, + 1116, 699, 58, 47, -21, 112, 193, 158, 135, 72, + 51, -248, -248, 138, 58, 58, 58, 47, -248, 208, + 58, -248, 58, 174, 153, -248, -248, 47, 1146, 214, + 220, 1116, 1014, 1116, 72, 936, -16, -248, 408, 221, + 232, 1401, -248, -248, 233, 666, 170, -248, -248, -248, + -248, -248, -248, -248, 237, -248, -248, 1090, 1914, 72, + 47, 206, 183, -248, 58, -248, 47, 185, 47, -248, + 75, -248, 251, -248, -248, -248, 1465, 190, -248, -248, + 47, 61, 1116, -248, 545, 217, 194, -248, -248, 1914, + -248, -2, -2, -2, 409, 409, 1242, 1442, 1498, 1434, + 1370, 1306, 842, 842, 842, 842, 766, 766, 172, 172, + 1914, 1914, 1914, 1914, 1914, 1914, 1914, 1914, 1914, 1914, + 191, -248, -248, 47, 1116, 47, -248, -248, 47, 72, + -248, -248, 189, -248, 197, -248, -248, 58, -248, -248, + 72, -248, -248, 1529, 266, 1593, 219, -248, 275, 1116, + 47, -248, -248, -248, -248, -248, -248, -248, -248, -248, + -248, 215, 229, 281, 569, -248, -248, -248, 47, -248, + 47, 47, -248, -248, -248, -248, 72, -248, 1014, -248, + 234, 218, 1914, -248, 222, -248, 58, -248, -248, 236, + 228, 1116, -248, 1116, -248, 1593, 288, -248, -24, 982, + -248, 225, 231, 226, -248, -248, -23, -248, 72, 238, + -20, 1116, 228, 235, 1658, 1722, 244, 1116, -248, -248, + -248, -248, 239, -248, 699, -248, -248, -248, -248, -248, + 1786, -248, -248, 1116, -248, -17, 1850, 72, 47, 240, + 828, 1593, -248, -248, 1116, -248, 241, -248, -248, -248, + -248, -248 +}; + +/* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM. + Performed when YYTABLE does not specify something else to do. Zero + means the default is an error. */ +static const yytype_uint8 yydefact[] = +{ + 0, 211, 2, 193, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 197, 3, 4, 195, 196, + 0, 201, 194, 0, 214, 0, 0, 0, 205, 204, + 203, 0, 208, 202, 0, 0, 6, 0, 198, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 146, 144, + 0, 155, 209, 199, 0, 200, 213, 1, 210, 206, + 207, 0, 0, 0, 180, 60, 61, 62, 0, 0, + 0, 0, 0, 0, 0, 59, 0, 0, 0, 0, + 0, 56, 73, 64, 67, 68, 65, 66, 0, 74, + 0, 160, 0, 0, 0, 147, 149, 152, 0, 153, + 0, 154, 143, 0, 146, 52, 0, 48, 51, 0, + 0, 0, 0, 159, 0, 0, 117, 119, 156, 118, + 0, 169, 0, 0, 162, 0, 0, 0, 182, 0, + 0, 175, 177, 0, 41, 58, 39, 70, 38, 40, + 42, 0, 0, 56, 0, 0, 0, 106, 0, 72, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 183, 187, 0, 0, + 0, 157, 158, 0, 0, 0, 0, 0, 140, 0, + 0, 150, 0, 179, 0, 100, 99, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 104, 56, 0, + 0, 0, 90, 91, 0, 0, 0, 98, 93, 85, + 88, 92, 89, 94, 0, 96, 97, 0, 121, 0, + 0, 115, 0, 112, 0, 167, 0, 0, 164, 170, + 0, 172, 0, 174, 176, 181, 0, 0, 63, 69, + 0, 0, 0, 54, 56, 47, 0, 45, 44, 7, + 8, 11, 12, 13, 10, 9, 15, 14, 16, 18, + 17, 19, 32, 33, 34, 35, 36, 37, 20, 21, + 22, 23, 24, 25, 26, 29, 27, 28, 30, 31, + 0, 71, 57, 0, 0, 186, 189, 109, 0, 0, + 142, 50, 0, 141, 0, 49, 151, 0, 148, 77, + 0, 81, 82, 0, 0, 0, 0, 80, 0, 0, + 0, 138, 137, 87, 84, 83, 78, 86, 101, 103, + 95, 0, 0, 0, 0, 116, 120, 168, 0, 163, + 0, 0, 173, 55, 5, 105, 0, 43, 0, 53, + 190, 0, 184, 185, 0, 107, 0, 139, 178, 125, + 0, 0, 75, 0, 79, 0, 0, 122, 0, 0, + 114, 0, 0, 0, 161, 46, 0, 188, 0, 0, + 0, 0, 131, 0, 0, 0, 134, 0, 123, 124, + 113, 171, 0, 165, 0, 192, 108, 145, 126, 127, + 0, 130, 132, 0, 76, 0, 111, 0, 0, 0, + 0, 0, 135, 136, 0, 133, 0, 191, 129, 128, + 110, 166 +}; + +/* YYPGOTO[NTERM-NUM]. */ +static const yytype_int16 yypgoto[] = +{ + -248, 0, 3, -248, 4, -248, -248, -248, 94, -51, + -248, -65, -248, -248, 291, -248, -248, -248, -248, -222, + -34, -73, 9, -115, -248, -32, 167, -30, 111, -218, + -70, -248, -248, -71, -248, -248, -90, -248, -12, -248, + 437, 20, -63, 322, -248, -248, -246, -248, -248, -220, + 10, -248, 195, 18, 13, 14, -248, -247, 16, -55, + -248, -22, -248 +}; + +/* YYDEFGOTO[NTERM-NUM]. */ +static const yytype_int16 yydefgoto[] = +{ + 0, 81, 13, 82, 14, 83, 84, 85, 265, 266, + 105, 106, 86, 87, 116, 222, 223, 224, 225, 226, + 227, 148, 15, 417, 241, 242, 117, 267, 239, 119, + 229, 230, 392, 393, 231, 331, 332, 232, 49, 50, + 51, 16, 17, 18, 89, 125, 126, 131, 121, 122, + 19, 132, 133, 204, 20, 21, 187, 188, 22, 38, + 23, 24, 25 +}; + +/* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM. If + positive, shift that token. If negative, reduce the rule whose + number is the opposite. If YYTABLE_NINF, syntax error. */ +static const yytype_int16 yytable[] = +{ + 12, 56, 349, 338, 12, 34, 35, 26, 27, 39, + 40, 41, 48, 28, 30, 146, 113, 31, 32, 341, + 33, 190, 36, 12, 118, 184, 347, 91, 2, 2, + 95, 2, 42, 114, 37, 48, 197, 208, 43, 2, + 329, 329, 48, 92, 48, 48, 104, 330, 2, 42, + 112, 404, 198, 2, 112, 43, 361, 112, 363, 199, + 308, 120, 123, 129, 2, 42, 108, 52, 191, 135, + 192, 43, 53, 127, 2, 42, 182, 183, 143, 147, + 48, 43, 124, 130, 127, 243, 37, 61, 54, 62, + 104, 55, 48, 186, 147, 57, 189, 128, 145, 63, + 198, 47, 381, 48, 48, 383, 93, 199, 58, 48, + 108, 48, 218, 59, 90, 219, 220, 252, 47, 60, + 48, 228, 233, 48, 309, 234, 235, 250, 236, 48, + 382, 311, 129, 90, 47, 315, 94, 111, 2, 42, + 98, 102, 141, 48, 47, 43, 112, 350, 103, 351, + 264, 142, 130, 183, 150, 307, 196, 2, 42, 300, + 399, 251, 200, 244, 43, 246, 2, 42, 100, 247, + 268, 248, 426, 43, 146, 249, 253, 255, 257, 259, + 326, 12, 48, 302, 260, 328, 303, 355, 152, 153, + 154, 155, 156, 261, 48, 48, 104, 312, 428, 48, + 104, 304, 48, -212, 1, 342, 305, 319, 47, 2, + 306, 310, 264, 3, 2, 42, 108, 194, 48, 195, + 108, 43, 317, 90, 321, 218, 318, 47, 219, 220, + 322, 334, 268, 2, 228, 233, 47, 143, 234, 235, + 343, 236, 335, 337, 48, 339, 120, 340, 123, 356, + 182, 183, 4, 5, 344, 6, 7, 145, 345, 348, + 147, 352, 264, 354, 48, 358, 360, 359, 124, 366, + 367, 8, 9, 10, 11, 365, 371, 5, -212, 6, + 7, 313, 357, 373, 47, 374, 369, 378, 377, 379, + 391, 372, 386, 387, 390, 388, 9, 10, 11, 397, + 401, 403, 415, 186, 402, 186, 324, 385, 364, 430, + 412, 407, 380, 418, 243, 427, 431, 48, 270, 320, + 409, 411, 384, -215, 1, 423, 29, 254, 88, 2, + 376, 405, 0, 3, 97, 368, 2, 42, 110, 2, + 42, 396, 0, 43, 398, 0, 43, 0, 123, 400, + 120, 123, 0, 0, 406, 0, 408, 0, 264, 134, + 0, 136, 137, 138, 139, 140, 48, 0, 124, 144, + 0, 124, 4, 5, 0, 6, 7, 0, 268, 0, + 0, 422, 419, 425, 0, 0, 0, 429, 0, 0, + 0, 8, 9, 10, 11, 0, 44, 0, 45, 194, + 0, 195, 46, 221, 12, 238, 47, 0, 0, 47, + 0, 0, 0, 0, 2, 42, 0, 0, 123, 333, + 218, 43, 0, 219, 220, 152, 153, 154, 0, 228, + 233, 0, 256, 234, 235, 0, 236, 0, 124, 0, + 0, 0, 269, 271, 272, 273, 274, 275, 276, 277, + 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, + 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, + 298, 299, 64, 0, 44, 0, 45, 0, 0, 96, + 150, 99, 101, 107, 47, 0, 0, 182, 183, 0, + 0, 0, 0, 0, 65, 66, 67, 2, 68, 238, + 69, 0, 323, 70, 325, 71, 0, 0, 0, 0, + 72, 0, 0, 0, 73, 0, 221, 149, 74, 0, + 0, 0, 0, 0, 2, 42, 0, 107, 144, 185, + 0, 43, 0, 0, 0, 0, 0, 0, 75, 0, + 193, 0, 2, 42, 0, 76, 201, 77, 203, 43, + 0, 2, 42, 139, 0, 0, 0, 245, 43, 0, + 0, 0, 0, 78, 0, 0, 0, 79, 109, 80, + 0, 0, 65, 66, 67, 2, 68, 0, 69, 0, + 0, 70, 0, 71, 194, 0, 195, 0, 72, 0, + 111, 0, 73, 0, 47, 362, 74, 0, 0, 0, + 0, 0, 44, 0, 45, 0, 0, 0, 150, 0, + 0, 194, 47, 195, 0, 0, 75, 150, 0, 301, + 375, 47, 0, 76, 0, 77, 114, 0, 0, 0, + 0, 99, 101, 107, 0, 0, 314, 107, 0, 316, + 0, 78, 0, 115, 0, 79, 0, 80, 240, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 394, 0, 395, 0, 0, 205, 0, 65, + 66, 67, 2, 68, 0, 69, 206, 0, 70, 0, + 71, 346, 410, 0, 0, 72, 0, 0, 416, 73, + 0, 0, 0, 74, 0, 0, 0, 0, 0, 0, + 1, 0, 0, 0, 421, 2, 0, 0, 0, 3, + 0, 221, 0, 75, 0, 416, 5, 0, 6, 7, + 76, 207, 77, 208, 0, 209, 210, 211, -102, 212, + 213, 214, 0, 215, 216, 0, 10, 11, 78, 0, + 112, -102, 79, 0, 80, 0, 0, 0, 4, 5, + 0, 6, 7, 205, 203, 65, 66, 67, 2, 68, + 0, 69, 206, 0, 70, 0, 71, 8, 9, 10, + 11, 72, 0, 0, 0, 73, 0, 0, 0, 74, + 0, 0, 152, 153, 154, 155, 156, 0, 158, 159, + 160, 0, 0, 0, 163, 164, 165, 166, 0, 75, + 169, 170, 5, 389, 6, 7, 76, 207, 77, 208, + 0, 209, 210, 211, 0, 212, 213, 214, 0, 215, + 216, 0, 10, 11, 78, 0, 112, 217, 79, 205, + 80, 65, 66, 67, 2, 68, 0, 69, 206, 0, + 70, 0, 71, 0, 182, 183, 0, 72, 0, 0, + 0, 73, 0, 0, 0, 74, 0, 0, 152, 153, + 154, 155, 156, 0, 158, 159, 160, 0, 0, 0, + 0, 0, 0, 0, 0, 75, 169, 170, 5, 0, + 6, 7, 76, 207, 77, 208, 0, 209, 210, 211, + 0, 212, 213, 214, 0, 215, 216, 0, 10, 11, + 78, 0, 112, 0, 79, 0, 80, 65, 66, 67, + 2, 68, 0, 69, 0, 0, 70, 0, 71, 0, + 182, 183, 0, 72, 0, 0, 0, 262, 0, 0, + 0, 74, 0, 0, 0, 0, 0, 0, 0, 65, + 66, 67, 2, 68, 0, 69, 327, 0, 70, 0, + 71, 75, 0, 0, 0, 72, 0, 0, 76, 73, + 77, 114, 0, 74, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 78, 263, 115, 0, + 79, 0, 80, 75, 0, 65, 66, 67, 2, 68, + 76, 69, 77, 114, 70, 0, 71, 0, 0, 0, + 0, 72, 0, 0, 0, 73, 0, 0, 78, 74, + 115, 0, 79, 0, 80, 0, 0, 65, 66, 67, + 2, 68, 0, 69, 0, 0, 70, 0, 71, 75, + 0, 0, 0, 72, 0, 0, 76, 262, 77, 114, + 0, 74, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 78, 0, 115, 0, 79, 0, + 80, 75, 0, 65, 66, 67, 2, 68, 76, 69, + 77, 114, 70, 0, 71, 0, 0, 0, 0, 72, + 0, 0, 0, 73, 0, 0, 78, 74, 115, 0, + 79, 0, 80, 65, 66, 67, 2, 68, 0, 69, + 0, 0, 70, 0, 71, 0, 0, 75, 0, 72, + 0, 0, 0, 73, 76, 0, 77, 74, 0, 65, + 66, 67, 2, 68, 0, 69, 0, 0, 70, 0, + 71, 0, 78, 0, 115, 72, 79, 75, 80, 73, + 0, 0, 0, 74, 76, 0, 77, 114, 0, 65, + 66, 67, 2, 68, 0, 69, 0, 0, 70, 0, + 71, 0, 78, 75, 0, 72, 79, 0, 80, 73, + 76, 0, 77, 74, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 78, 0, + 0, 0, 79, 75, 80, 0, 0, 0, 0, 0, + 76, 0, 77, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 151, 237, 0, + 0, 0, 79, 0, 80, 152, 153, 154, 155, 156, + 157, 158, 159, 160, 161, 162, 0, 163, 164, 165, + 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, + 176, 0, 177, 178, 179, 180, 0, 0, 152, 153, + 154, 155, 156, 0, 158, 159, 160, 161, 162, 0, + 163, 164, 165, 166, 167, 168, 169, 170, 0, 0, + 0, 151, 0, 181, 0, 0, 0, 182, 183, 152, + 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, + 0, 163, 164, 165, 166, 167, 168, 169, 170, 171, + 172, 173, 174, 175, 176, 0, 177, 178, 179, 180, + 182, 183, 152, 153, 154, 155, 156, 0, 158, 159, + 160, 161, 0, 0, 163, 164, 165, 166, 167, 168, + 169, 170, 0, 0, 0, 151, 0, 0, 0, 0, + 202, 182, 183, 152, 153, 154, 155, 156, 157, 158, + 159, 160, 161, 162, 0, 163, 164, 165, 166, 167, + 168, 169, 170, 171, 172, 173, 174, 175, 176, 0, + 177, 178, 179, 180, 182, 183, 152, 153, 154, 155, + 156, 0, 158, 159, 160, 0, 0, 0, 163, 164, + 165, 166, 167, 168, 169, 170, 0, 0, 0, 151, + 258, 336, 0, 0, 0, 182, 183, 152, 153, 154, + 155, 156, 157, 158, 159, 160, 161, 162, 0, 163, + 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, + 174, 175, 176, 0, 177, 178, 179, 180, 182, 183, + 152, 153, 154, 155, 156, 0, 158, 159, 152, 153, + 154, 155, 156, 0, 0, 159, 0, 0, 169, 170, + 0, 0, 0, 151, 0, 0, 169, 170, 0, 182, + 183, 152, 153, 154, 155, 156, 157, 158, 159, 160, + 161, 162, 0, 163, 164, 165, 166, 167, 168, 169, + 170, 171, 172, 173, 174, 175, 176, 0, 177, 178, + 179, 180, 182, 183, 152, 153, 154, 155, 156, 0, + 182, 183, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 169, 170, 0, 0, 0, 151, 353, 0, + 0, 0, 0, 182, 183, 152, 153, 154, 155, 156, + 157, 158, 159, 160, 161, 162, 0, 163, 164, 165, + 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, + 176, 0, 177, 178, 179, 180, 182, 183, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 151, 0, 370, 0, 0, 0, 182, 183, 152, + 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, + 0, 163, 164, 165, 166, 167, 168, 169, 170, 171, + 172, 173, 174, 175, 176, 0, 177, 178, 179, 180, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 151, 112, 413, 0, + 0, 182, 183, 0, 152, 153, 154, 155, 156, 157, + 158, 159, 160, 161, 162, 0, 163, 164, 165, 166, + 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, + 0, 177, 178, 179, 180, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 151, 0, 414, 0, 0, 0, 182, 183, 152, 153, + 154, 155, 156, 157, 158, 159, 160, 161, 162, 0, + 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, + 173, 174, 175, 176, 0, 177, 178, 179, 180, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 151, 0, 0, 420, 0, 0, + 182, 183, 152, 153, 154, 155, 156, 157, 158, 159, + 160, 161, 162, 0, 163, 164, 165, 166, 167, 168, + 169, 170, 171, 172, 173, 174, 175, 176, 0, 177, + 178, 179, 180, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 151, 0, + 0, 0, 0, 0, 182, 183, 152, 153, 154, 155, + 156, 157, 158, 159, 160, 161, 162, 0, 163, 164, + 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, + 175, 176, 0, 177, 178, 179, 180, 0, 424, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 151, 0, 0, 0, 0, 0, 182, 183, + 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, + 162, 0, 163, 164, 165, 166, 167, 168, 169, 170, + 171, 172, 173, 174, 175, 176, 0, 177, 178, 179, + 180, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 182, 183 +}; + +static const yytype_int16 yycheck[] = +{ + 0, 23, 248, 225, 4, 5, 6, 4, 4, 9, + 10, 11, 12, 4, 4, 78, 50, 4, 4, 237, + 4, 94, 5, 23, 54, 90, 246, 39, 6, 6, + 42, 6, 7, 57, 57, 35, 9, 57, 13, 6, + 57, 57, 42, 11, 44, 45, 46, 63, 6, 7, + 74, 74, 73, 6, 74, 13, 303, 74, 305, 80, + 9, 61, 62, 63, 6, 7, 46, 10, 98, 69, + 100, 13, 10, 51, 6, 7, 78, 79, 78, 79, + 80, 13, 62, 63, 51, 115, 57, 72, 8, 74, + 90, 10, 92, 93, 94, 0, 73, 75, 78, 74, + 73, 76, 348, 103, 104, 351, 74, 80, 10, 109, + 90, 111, 112, 10, 72, 112, 112, 129, 76, 10, + 120, 112, 112, 123, 73, 112, 112, 127, 112, 129, + 350, 196, 132, 72, 76, 200, 72, 72, 6, 7, + 8, 73, 72, 143, 76, 13, 74, 72, 80, 74, + 150, 72, 132, 79, 72, 189, 48, 6, 7, 181, + 378, 10, 48, 78, 13, 48, 6, 7, 8, 73, + 150, 10, 418, 13, 237, 75, 10, 75, 5, 73, + 214, 181, 182, 183, 48, 215, 74, 260, 16, 17, + 18, 19, 20, 77, 194, 195, 196, 197, 420, 199, + 200, 8, 202, 0, 1, 239, 48, 207, 76, 6, + 75, 73, 212, 10, 6, 7, 196, 66, 218, 68, + 200, 13, 48, 72, 10, 225, 73, 76, 225, 225, + 10, 10, 212, 6, 225, 225, 76, 237, 225, 225, + 240, 225, 10, 10, 244, 75, 246, 10, 248, 261, + 78, 79, 49, 50, 48, 52, 53, 237, 75, 74, + 260, 10, 262, 73, 264, 48, 75, 73, 248, 80, + 73, 68, 69, 70, 71, 309, 10, 50, 75, 52, + 53, 73, 262, 64, 76, 10, 320, 58, 73, 8, + 62, 325, 58, 75, 58, 73, 69, 70, 71, 11, + 75, 75, 58, 303, 73, 305, 212, 358, 308, 424, + 75, 73, 344, 74, 344, 75, 75, 317, 151, 208, + 390, 392, 356, 0, 1, 415, 4, 132, 37, 6, + 330, 386, -1, 10, 43, 317, 6, 7, 47, 6, + 7, 375, -1, 13, 378, -1, 13, -1, 348, 379, + 350, 351, -1, -1, 388, -1, 390, -1, 358, 68, + -1, 70, 71, 72, 73, 74, 366, -1, 348, 78, + -1, 351, 49, 50, -1, 52, 53, -1, 358, -1, + -1, 415, 404, 417, -1, -1, -1, 421, -1, -1, + -1, 68, 69, 70, 71, -1, 66, -1, 68, 66, + -1, 68, 72, 112, 404, 114, 76, -1, -1, 76, + -1, -1, -1, -1, 6, 7, -1, -1, 418, 11, + 420, 13, -1, 420, 420, 16, 17, 18, -1, 420, + 420, -1, 141, 420, 420, -1, 420, -1, 418, -1, + -1, -1, 151, 152, 153, 154, 155, 156, 157, 158, + 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, + 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, + 179, 180, 35, -1, 66, -1, 68, -1, -1, 42, + 72, 44, 45, 46, 76, -1, -1, 78, 79, -1, + -1, -1, -1, -1, 3, 4, 5, 6, 7, 208, + 9, -1, 211, 12, 213, 14, -1, -1, -1, -1, + 19, -1, -1, -1, 23, -1, 225, 80, 27, -1, + -1, -1, -1, -1, 6, 7, -1, 90, 237, 92, + -1, 13, -1, -1, -1, -1, -1, -1, 47, -1, + 103, -1, 6, 7, -1, 54, 109, 56, 111, 13, + -1, 6, 7, 262, -1, -1, -1, 120, 13, -1, + -1, -1, -1, 72, -1, -1, -1, 76, 77, 78, + -1, -1, 3, 4, 5, 6, 7, -1, 9, -1, + -1, 12, -1, 14, 66, -1, 68, -1, 19, -1, + 72, -1, 23, -1, 76, 304, 27, -1, -1, -1, + -1, -1, 66, -1, 68, -1, -1, -1, 72, -1, + -1, 66, 76, 68, -1, -1, 47, 72, -1, 182, + 329, 76, -1, 54, -1, 56, 57, -1, -1, -1, + -1, 194, 195, 196, -1, -1, 199, 200, -1, 202, + -1, 72, -1, 74, -1, 76, -1, 78, 79, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, 371, -1, 373, -1, -1, 1, -1, 3, + 4, 5, 6, 7, -1, 9, 10, -1, 12, -1, + 14, 244, 391, -1, -1, 19, -1, -1, 397, 23, + -1, -1, -1, 27, -1, -1, -1, -1, -1, -1, + 1, -1, -1, -1, 413, 6, -1, -1, -1, 10, + -1, 420, -1, 47, -1, 424, 50, -1, 52, 53, + 54, 55, 56, 57, -1, 59, 60, 61, 62, 63, + 64, 65, -1, 67, 68, -1, 70, 71, 72, -1, + 74, 75, 76, -1, 78, -1, -1, -1, 49, 50, + -1, 52, 53, 1, 317, 3, 4, 5, 6, 7, + -1, 9, 10, -1, 12, -1, 14, 68, 69, 70, + 71, 19, -1, -1, -1, 23, -1, -1, -1, 27, + -1, -1, 16, 17, 18, 19, 20, -1, 22, 23, + 24, -1, -1, -1, 28, 29, 30, 31, -1, 47, + 34, 35, 50, 366, 52, 53, 54, 55, 56, 57, + -1, 59, 60, 61, -1, 63, 64, 65, -1, 67, + 68, -1, 70, 71, 72, -1, 74, 75, 76, 1, + 78, 3, 4, 5, 6, 7, -1, 9, 10, -1, + 12, -1, 14, -1, 78, 79, -1, 19, -1, -1, + -1, 23, -1, -1, -1, 27, -1, -1, 16, 17, + 18, 19, 20, -1, 22, 23, 24, -1, -1, -1, + -1, -1, -1, -1, -1, 47, 34, 35, 50, -1, + 52, 53, 54, 55, 56, 57, -1, 59, 60, 61, + -1, 63, 64, 65, -1, 67, 68, -1, 70, 71, + 72, -1, 74, -1, 76, -1, 78, 3, 4, 5, + 6, 7, -1, 9, -1, -1, 12, -1, 14, -1, + 78, 79, -1, 19, -1, -1, -1, 23, -1, -1, + -1, 27, -1, -1, -1, -1, -1, -1, -1, 3, + 4, 5, 6, 7, -1, 9, 10, -1, 12, -1, + 14, 47, -1, -1, -1, 19, -1, -1, 54, 23, + 56, 57, -1, 27, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, 72, 73, 74, -1, + 76, -1, 78, 47, -1, 3, 4, 5, 6, 7, + 54, 9, 56, 57, 12, -1, 14, -1, -1, -1, + -1, 19, -1, -1, -1, 23, -1, -1, 72, 27, + 74, -1, 76, -1, 78, -1, -1, 3, 4, 5, + 6, 7, -1, 9, -1, -1, 12, -1, 14, 47, + -1, -1, -1, 19, -1, -1, 54, 23, 56, 57, + -1, 27, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, 72, -1, 74, -1, 76, -1, + 78, 47, -1, 3, 4, 5, 6, 7, 54, 9, + 56, 57, 12, -1, 14, -1, -1, -1, -1, 19, + -1, -1, -1, 23, -1, -1, 72, 27, 74, -1, + 76, -1, 78, 3, 4, 5, 6, 7, -1, 9, + -1, -1, 12, -1, 14, -1, -1, 47, -1, 19, + -1, -1, -1, 23, 54, -1, 56, 27, -1, 3, + 4, 5, 6, 7, -1, 9, -1, -1, 12, -1, + 14, -1, 72, -1, 74, 19, 76, 47, 78, 23, + -1, -1, -1, 27, 54, -1, 56, 57, -1, 3, + 4, 5, 6, 7, -1, 9, -1, -1, 12, -1, + 14, -1, 72, 47, -1, 19, 76, -1, 78, 23, + 54, -1, 56, 27, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, 72, -1, + -1, -1, 76, 47, 78, -1, -1, -1, -1, -1, + 54, -1, 56, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, 8, 72, -1, + -1, -1, 76, -1, 78, 16, 17, 18, 19, 20, + 21, 22, 23, 24, 25, 26, -1, 28, 29, 30, + 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, + 41, -1, 43, 44, 45, 46, -1, -1, 16, 17, + 18, 19, 20, -1, 22, 23, 24, 25, 26, -1, + 28, 29, 30, 31, 32, 33, 34, 35, -1, -1, + -1, 8, -1, 74, -1, -1, -1, 78, 79, 16, + 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, + -1, 28, 29, 30, 31, 32, 33, 34, 35, 36, + 37, 38, 39, 40, 41, -1, 43, 44, 45, 46, + 78, 79, 16, 17, 18, 19, 20, -1, 22, 23, + 24, 25, -1, -1, 28, 29, 30, 31, 32, 33, + 34, 35, -1, -1, -1, 8, -1, -1, -1, -1, + 77, 78, 79, 16, 17, 18, 19, 20, 21, 22, + 23, 24, 25, 26, -1, 28, 29, 30, 31, 32, + 33, 34, 35, 36, 37, 38, 39, 40, 41, -1, + 43, 44, 45, 46, 78, 79, 16, 17, 18, 19, + 20, -1, 22, 23, 24, -1, -1, -1, 28, 29, + 30, 31, 32, 33, 34, 35, -1, -1, -1, 8, + 73, 10, -1, -1, -1, 78, 79, 16, 17, 18, + 19, 20, 21, 22, 23, 24, 25, 26, -1, 28, + 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, + 39, 40, 41, -1, 43, 44, 45, 46, 78, 79, + 16, 17, 18, 19, 20, -1, 22, 23, 16, 17, + 18, 19, 20, -1, -1, 23, -1, -1, 34, 35, + -1, -1, -1, 8, -1, -1, 34, 35, -1, 78, + 79, 16, 17, 18, 19, 20, 21, 22, 23, 24, + 25, 26, -1, 28, 29, 30, 31, 32, 33, 34, + 35, 36, 37, 38, 39, 40, 41, -1, 43, 44, + 45, 46, 78, 79, 16, 17, 18, 19, 20, -1, + 78, 79, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, 34, 35, -1, -1, -1, 8, 73, -1, + -1, -1, -1, 78, 79, 16, 17, 18, 19, 20, + 21, 22, 23, 24, 25, 26, -1, 28, 29, 30, + 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, + 41, -1, 43, 44, 45, 46, 78, 79, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, 8, -1, 74, -1, -1, -1, 78, 79, 16, + 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, + -1, 28, 29, 30, 31, 32, 33, 34, 35, 36, + 37, 38, 39, 40, 41, -1, 43, 44, 45, 46, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, 8, 74, 10, -1, + -1, 78, 79, -1, 16, 17, 18, 19, 20, 21, + 22, 23, 24, 25, 26, -1, 28, 29, 30, 31, + 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, + -1, 43, 44, 45, 46, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + 8, -1, 10, -1, -1, -1, 78, 79, 16, 17, + 18, 19, 20, 21, 22, 23, 24, 25, 26, -1, + 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, + 38, 39, 40, 41, -1, 43, 44, 45, 46, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, 8, -1, -1, 11, -1, -1, + 78, 79, 16, 17, 18, 19, 20, 21, 22, 23, + 24, 25, 26, -1, 28, 29, 30, 31, 32, 33, + 34, 35, 36, 37, 38, 39, 40, 41, -1, 43, + 44, 45, 46, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, 8, -1, + -1, -1, -1, -1, 78, 79, 16, 17, 18, 19, + 20, 21, 22, 23, 24, 25, 26, -1, 28, 29, + 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, + 40, 41, -1, 43, 44, 45, 46, -1, 48, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, 8, -1, -1, -1, -1, -1, 78, 79, + 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, + 26, -1, 28, 29, 30, 31, 32, 33, 34, 35, + 36, 37, 38, 39, 40, 41, -1, 43, 44, 45, + 46, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, 78, 79 +}; + +/* YYSTOS[STATE-NUM] -- The symbol kind of the accessing symbol of + state STATE-NUM. */ +static const yytype_uint8 yystos[] = +{ + 0, 1, 6, 10, 49, 50, 52, 53, 68, 69, + 70, 71, 82, 83, 85, 103, 122, 123, 124, 131, + 135, 136, 139, 141, 142, 143, 83, 85, 103, 124, + 131, 135, 136, 139, 82, 82, 5, 57, 140, 82, + 82, 82, 7, 13, 66, 68, 72, 76, 82, 119, + 120, 121, 10, 10, 8, 10, 142, 0, 10, 10, + 10, 72, 74, 74, 121, 3, 4, 5, 7, 9, + 12, 14, 19, 23, 27, 47, 54, 56, 72, 76, + 78, 82, 84, 86, 87, 88, 93, 94, 95, 125, + 72, 119, 11, 74, 72, 119, 121, 95, 8, 121, + 8, 121, 73, 80, 82, 91, 92, 121, 122, 77, + 95, 72, 74, 101, 57, 74, 95, 107, 108, 110, + 82, 129, 130, 82, 122, 126, 127, 51, 75, 82, + 122, 128, 132, 133, 95, 82, 95, 95, 95, 95, + 95, 72, 72, 82, 95, 122, 123, 82, 102, 121, + 72, 8, 16, 17, 18, 19, 20, 21, 22, 23, + 24, 25, 26, 28, 29, 30, 31, 32, 33, 34, + 35, 36, 37, 38, 39, 40, 41, 43, 44, 45, + 46, 74, 78, 79, 92, 121, 82, 137, 138, 73, + 102, 108, 108, 121, 66, 68, 48, 9, 73, 80, + 48, 121, 77, 121, 134, 1, 10, 55, 57, 59, + 60, 61, 63, 64, 65, 67, 68, 75, 82, 83, + 85, 95, 96, 97, 98, 99, 100, 101, 103, 111, + 112, 115, 118, 131, 135, 136, 139, 72, 95, 109, + 79, 105, 106, 108, 78, 121, 48, 73, 10, 75, + 82, 10, 119, 10, 133, 75, 95, 5, 73, 73, + 48, 77, 23, 73, 82, 89, 90, 108, 122, 95, + 107, 95, 95, 95, 95, 95, 95, 95, 95, 95, + 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, + 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, + 142, 121, 82, 74, 8, 48, 75, 101, 9, 73, + 73, 92, 82, 73, 121, 92, 121, 48, 73, 82, + 109, 10, 10, 95, 89, 95, 101, 10, 108, 57, + 63, 116, 117, 11, 10, 10, 10, 10, 100, 75, + 10, 110, 101, 82, 48, 75, 121, 130, 74, 127, + 72, 74, 10, 73, 73, 102, 119, 122, 48, 73, + 75, 138, 95, 138, 82, 101, 80, 73, 134, 101, + 74, 10, 101, 64, 10, 95, 82, 73, 58, 8, + 106, 127, 130, 127, 101, 90, 58, 75, 73, 121, + 58, 62, 113, 114, 95, 95, 101, 11, 101, 110, + 108, 75, 73, 75, 74, 140, 101, 73, 101, 111, + 95, 114, 75, 10, 10, 58, 95, 104, 74, 142, + 11, 95, 101, 117, 48, 101, 127, 75, 100, 101, + 104, 75 +}; + +/* YYR1[RULE-NUM] -- Symbol kind of the left-hand side of rule RULE-NUM. */ +static const yytype_uint8 yyr1[] = +{ + 0, 81, 82, 83, 83, 84, 85, 86, 86, 87, + 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, + 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, + 87, 87, 87, 87, 87, 87, 87, 87, 88, 88, + 88, 88, 88, 89, 89, 89, 90, 90, 91, 92, + 92, 92, 92, 93, 93, 94, 95, 95, 95, 95, + 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, + 95, 95, 95, 95, 95, 96, 97, 98, 99, 99, + 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, + 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, + 99, 100, 100, 101, 101, 102, 102, 103, 103, 103, + 104, 104, 105, 105, 106, 106, 107, 108, 108, 108, + 108, 109, 109, 110, 110, 111, 111, 111, 112, 113, + 114, 114, 115, 116, 117, 117, 117, 118, 118, 119, + 119, 119, 119, 119, 120, 120, 121, 121, 121, 121, + 121, 121, 121, 122, 122, 122, 123, 123, 123, 124, + 124, 125, 126, 127, 127, 128, 128, 129, 130, 130, + 131, 131, 132, 132, 132, 132, 133, 133, 134, 134, + 135, 136, 136, 137, 137, 138, 138, 138, 139, 139, + 140, 140, 140, 141, 141, 141, 141, 141, 141, 141, + 141, 141, 141, 141, 141, 141, 141, 141, 141, 141, + 141, 141, 142, 142, 143, 143 +}; + +/* YYR2[RULE-NUM] -- Number of symbols on the right-hand side of rule RULE-NUM. */ +static const yytype_int8 yyr2[] = +{ + 0, 2, 1, 1, 1, 4, 2, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, + 2, 2, 2, 2, 1, 1, 3, 1, 1, 3, + 3, 1, 1, 4, 3, 4, 1, 3, 2, 1, + 1, 1, 1, 3, 1, 1, 1, 1, 1, 3, + 2, 3, 2, 1, 1, 3, 5, 2, 2, 3, + 2, 2, 2, 2, 2, 1, 2, 2, 1, 1, + 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, + 1, 2, 1, 3, 2, 3, 1, 6, 8, 5, + 3, 1, 1, 4, 3, 1, 3, 1, 1, 1, + 3, 1, 3, 5, 5, 3, 5, 5, 7, 4, + 2, 1, 5, 5, 3, 5, 5, 2, 2, 5, + 3, 4, 4, 2, 1, 7, 1, 2, 4, 2, + 3, 4, 2, 3, 3, 2, 3, 4, 4, 3, + 3, 5, 1, 3, 2, 5, 8, 2, 3, 1, + 5, 8, 2, 3, 2, 1, 2, 1, 3, 1, + 3, 5, 4, 1, 3, 3, 2, 1, 7, 5, + 5, 9, 7, 1, 1, 1, 1, 1, 2, 2, + 2, 1, 2, 2, 2, 2, 3, 3, 2, 2, + 3, 1, 1, 2, 1, 0 +}; + + +enum { YYENOMEM = -2 }; + +#define yyerrok (yyerrstatus = 0) +#define yyclearin (yychar = YYEMPTY) + +#define YYACCEPT goto yyacceptlab +#define YYABORT goto yyabortlab +#define YYERROR goto yyerrorlab +#define YYNOMEM goto yyexhaustedlab + + +#define YYRECOVERING() (!!yyerrstatus) + +#define YYBACKUP(Token, Value) \ + do \ + if (yychar == YYEMPTY) \ + { \ + yychar = (Token); \ + yylval = (Value); \ + YYPOPSTACK (yylen); \ + yystate = *yyssp; \ + goto yybackup; \ + } \ + else \ + { \ + yyerror (&yylloc, scanner, parser, YY_("syntax error: cannot back up")); \ + YYERROR; \ + } \ + while (0) + +/* Backward compatibility with an undocumented macro. + Use YYerror or YYUNDEF. */ +#define YYERRCODE YYUNDEF + +/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. + If N is 0, then set CURRENT to the empty location which ends + the previous symbol: RHS[0] (always defined). */ + +#ifndef YYLLOC_DEFAULT +# define YYLLOC_DEFAULT(Current, Rhs, N) \ + do \ + if (N) \ + { \ + (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ + (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ + (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ + (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ + } \ + else \ + { \ + (Current).first_line = (Current).last_line = \ + YYRHSLOC (Rhs, 0).last_line; \ + (Current).first_column = (Current).last_column = \ + YYRHSLOC (Rhs, 0).last_column; \ + } \ + while (0) +#endif + +#define YYRHSLOC(Rhs, K) ((Rhs)[K]) + + +/* Enable debugging if requested. */ +#if YYDEBUG + +# ifndef YYFPRINTF +# include <stdio.h> /* INFRINGES ON USER NAME SPACE */ +# define YYFPRINTF fprintf +# endif + +# define YYDPRINTF(Args) \ +do { \ + if (yydebug) \ + YYFPRINTF Args; \ +} while (0) + + +/* YYLOCATION_PRINT -- Print the location on the stream. + This macro was not mandated originally: define only if we know + we won't break user code: when these are the locations we know. */ + +# ifndef YYLOCATION_PRINT + +# if defined YY_LOCATION_PRINT + + /* Temporary convenience wrapper in case some people defined the + undocumented and private YY_LOCATION_PRINT macros. */ +# define YYLOCATION_PRINT(File, Loc) YY_LOCATION_PRINT(File, *(Loc)) + +# elif defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL + +/* Print *YYLOCP on YYO. Private, do not rely on its existence. */ + +YY_ATTRIBUTE_UNUSED +static int +yy_location_print_ (FILE *yyo, YYLTYPE const * const yylocp) +{ + int res = 0; + int end_col = 0 != yylocp->last_column ? yylocp->last_column - 1 : 0; + if (0 <= yylocp->first_line) + { + res += YYFPRINTF (yyo, "%d", yylocp->first_line); + if (0 <= yylocp->first_column) + res += YYFPRINTF (yyo, ".%d", yylocp->first_column); + } + if (0 <= yylocp->last_line) + { + if (yylocp->first_line < yylocp->last_line) + { + res += YYFPRINTF (yyo, "-%d", yylocp->last_line); + if (0 <= end_col) + res += YYFPRINTF (yyo, ".%d", end_col); + } + else if (0 <= end_col && yylocp->first_column < end_col) + res += YYFPRINTF (yyo, "-%d", end_col); + } + return res; +} + +# define YYLOCATION_PRINT yy_location_print_ + + /* Temporary convenience wrapper in case some people defined the + undocumented and private YY_LOCATION_PRINT macros. */ +# define YY_LOCATION_PRINT(File, Loc) YYLOCATION_PRINT(File, &(Loc)) + +# else + +# define YYLOCATION_PRINT(File, Loc) ((void) 0) + /* Temporary convenience wrapper in case some people defined the + undocumented and private YY_LOCATION_PRINT macros. */ +# define YY_LOCATION_PRINT YYLOCATION_PRINT + +# endif +# endif /* !defined YYLOCATION_PRINT */ + + +# define YY_SYMBOL_PRINT(Title, Kind, Value, Location) \ +do { \ + if (yydebug) \ + { \ + YYFPRINTF (stderr, "%s ", Title); \ + yy_symbol_print (stderr, \ + Kind, Value, Location, scanner, parser); \ + YYFPRINTF (stderr, "\n"); \ + } \ +} while (0) + + +/*-----------------------------------. +| Print this symbol's value on YYO. | +`-----------------------------------*/ + +static void +yy_symbol_value_print (FILE *yyo, + yysymbol_kind_t yykind, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, void *scanner, struct parser* parser) +{ + FILE *yyoutput = yyo; + YY_USE (yyoutput); + YY_USE (yylocationp); + YY_USE (scanner); + YY_USE (parser); + if (!yyvaluep) + return; + YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN + YY_USE (yykind); + YY_IGNORE_MAYBE_UNINITIALIZED_END +} + + +/*---------------------------. +| Print this symbol on YYO. | +`---------------------------*/ + +static void +yy_symbol_print (FILE *yyo, + yysymbol_kind_t yykind, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, void *scanner, struct parser* parser) +{ + YYFPRINTF (yyo, "%s %s (", + yykind < YYNTOKENS ? "token" : "nterm", yysymbol_name (yykind)); + + YYLOCATION_PRINT (yyo, yylocationp); + YYFPRINTF (yyo, ": "); + yy_symbol_value_print (yyo, yykind, yyvaluep, yylocationp, scanner, parser); + YYFPRINTF (yyo, ")"); +} + +/*------------------------------------------------------------------. +| yy_stack_print -- Print the state stack from its BOTTOM up to its | +| TOP (included). | +`------------------------------------------------------------------*/ + +static void +yy_stack_print (yy_state_t *yybottom, yy_state_t *yytop) +{ + YYFPRINTF (stderr, "Stack now"); + for (; yybottom <= yytop; yybottom++) + { + int yybot = *yybottom; + YYFPRINTF (stderr, " %d", yybot); + } + YYFPRINTF (stderr, "\n"); +} + +# define YY_STACK_PRINT(Bottom, Top) \ +do { \ + if (yydebug) \ + yy_stack_print ((Bottom), (Top)); \ +} while (0) + + +/*------------------------------------------------. +| Report that the YYRULE is going to be reduced. | +`------------------------------------------------*/ + +static void +yy_reduce_print (yy_state_t *yyssp, YYSTYPE *yyvsp, YYLTYPE *yylsp, + int yyrule, void *scanner, struct parser* parser) +{ + int yylno = yyrline[yyrule]; + int yynrhs = yyr2[yyrule]; + int yyi; + YYFPRINTF (stderr, "Reducing stack by rule %d (line %d):\n", + yyrule - 1, yylno); + /* The symbols being reduced. */ + for (yyi = 0; yyi < yynrhs; yyi++) + { + YYFPRINTF (stderr, " $%d = ", yyi + 1); + yy_symbol_print (stderr, + YY_ACCESSING_SYMBOL (+yyssp[yyi + 1 - yynrhs]), + &yyvsp[(yyi + 1) - (yynrhs)], + &(yylsp[(yyi + 1) - (yynrhs)]), scanner, parser); + YYFPRINTF (stderr, "\n"); + } +} + +# define YY_REDUCE_PRINT(Rule) \ +do { \ + if (yydebug) \ + yy_reduce_print (yyssp, yyvsp, yylsp, Rule, scanner, parser); \ +} while (0) + +/* Nonzero means print parse trace. It is left uninitialized so that + multiple parsers can coexist. */ +int yydebug; +#else /* !YYDEBUG */ +# define YYDPRINTF(Args) ((void) 0) +# define YY_SYMBOL_PRINT(Title, Kind, Value, Location) +# define YY_STACK_PRINT(Bottom, Top) +# define YY_REDUCE_PRINT(Rule) +#endif /* !YYDEBUG */ + + +/* YYINITDEPTH -- initial size of the parser's stacks. */ +#ifndef YYINITDEPTH +# define YYINITDEPTH 200 +#endif + +/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only + if the built-in stack extension method is used). + + Do not make this value too large; the results are undefined if + YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) + evaluated with infinite-precision integer arithmetic. */ + +#ifndef YYMAXDEPTH +# define YYMAXDEPTH 10000 +#endif + + +/* Context of a parse error. */ +typedef struct +{ + yy_state_t *yyssp; + yysymbol_kind_t yytoken; + YYLTYPE *yylloc; +} yypcontext_t; + +/* Put in YYARG at most YYARGN of the expected tokens given the + current YYCTX, and return the number of tokens stored in YYARG. If + YYARG is null, return the number of expected tokens (guaranteed to + be less than YYNTOKENS). Return YYENOMEM on memory exhaustion. + Return 0 if there are more than YYARGN expected tokens, yet fill + YYARG up to YYARGN. */ +static int +yypcontext_expected_tokens (const yypcontext_t *yyctx, + yysymbol_kind_t yyarg[], int yyargn) +{ + /* Actual size of YYARG. */ + int yycount = 0; + int yyn = yypact[+*yyctx->yyssp]; + if (!yypact_value_is_default (yyn)) + { + /* Start YYX at -YYN if negative to avoid negative indexes in + YYCHECK. In other words, skip the first -YYN actions for + this state because they are default actions. */ + int yyxbegin = yyn < 0 ? -yyn : 0; + /* Stay within bounds of both yycheck and yytname. */ + int yychecklim = YYLAST - yyn + 1; + int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; + int yyx; + for (yyx = yyxbegin; yyx < yyxend; ++yyx) + if (yycheck[yyx + yyn] == yyx && yyx != YYSYMBOL_YYerror + && !yytable_value_is_error (yytable[yyx + yyn])) + { + if (!yyarg) + ++yycount; + else if (yycount == yyargn) + return 0; + else + yyarg[yycount++] = YY_CAST (yysymbol_kind_t, yyx); + } + } + if (yyarg && yycount == 0 && 0 < yyargn) + yyarg[0] = YYSYMBOL_YYEMPTY; + return yycount; +} + + + + +#ifndef yystrlen +# if defined __GLIBC__ && defined _STRING_H +# define yystrlen(S) (YY_CAST (YYPTRDIFF_T, strlen (S))) +# else +/* Return the length of YYSTR. */ +static YYPTRDIFF_T +yystrlen (const char *yystr) +{ + YYPTRDIFF_T yylen; + for (yylen = 0; yystr[yylen]; yylen++) + continue; + return yylen; +} +# endif +#endif + +#ifndef yystpcpy +# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE +# define yystpcpy stpcpy +# else +/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in + YYDEST. */ +static char * +yystpcpy (char *yydest, const char *yysrc) +{ + char *yyd = yydest; + const char *yys = yysrc; + + while ((*yyd++ = *yys++) != '\0') + continue; + + return yyd - 1; +} +# endif +#endif + +#ifndef yytnamerr +/* Copy to YYRES the contents of YYSTR after stripping away unnecessary + quotes and backslashes, so that it's suitable for yyerror. The + heuristic is that double-quoting is unnecessary unless the string + contains an apostrophe, a comma, or backslash (other than + backslash-backslash). YYSTR is taken from yytname. If YYRES is + null, do not copy; instead, return the length of what the result + would have been. */ +static YYPTRDIFF_T +yytnamerr (char *yyres, const char *yystr) +{ + if (*yystr == '"') + { + YYPTRDIFF_T yyn = 0; + char const *yyp = yystr; + for (;;) + switch (*++yyp) + { + case '\'': + case ',': + goto do_not_strip_quotes; + + case '\\': + if (*++yyp != '\\') + goto do_not_strip_quotes; + else + goto append; + + append: + default: + if (yyres) + yyres[yyn] = *yyp; + yyn++; + break; + + case '"': + if (yyres) + yyres[yyn] = '\0'; + return yyn; + } + do_not_strip_quotes: ; + } + + if (yyres) + return yystpcpy (yyres, yystr) - yyres; + else + return yystrlen (yystr); +} +#endif + + +static int +yy_syntax_error_arguments (const yypcontext_t *yyctx, + yysymbol_kind_t yyarg[], int yyargn) +{ + /* Actual size of YYARG. */ + int yycount = 0; + /* There are many possibilities here to consider: + - If this state is a consistent state with a default action, then + the only way this function was invoked is if the default action + is an error action. In that case, don't check for expected + tokens because there are none. + - The only way there can be no lookahead present (in yychar) is if + this state is a consistent state with a default action. Thus, + detecting the absence of a lookahead is sufficient to determine + that there is no unexpected or expected token to report. In that + case, just report a simple "syntax error". + - Don't assume there isn't a lookahead just because this state is a + consistent state with a default action. There might have been a + previous inconsistent state, consistent state with a non-default + action, or user semantic action that manipulated yychar. + - Of course, the expected token list depends on states to have + correct lookahead information, and it depends on the parser not + to perform extra reductions after fetching a lookahead from the + scanner and before detecting a syntax error. Thus, state merging + (from LALR or IELR) and default reductions corrupt the expected + token list. However, the list is correct for canonical LR with + one exception: it will still contain any token that will not be + accepted due to an error action in a later state. + */ + if (yyctx->yytoken != YYSYMBOL_YYEMPTY) + { + int yyn; + if (yyarg) + yyarg[yycount] = yyctx->yytoken; + ++yycount; + yyn = yypcontext_expected_tokens (yyctx, + yyarg ? yyarg + 1 : yyarg, yyargn - 1); + if (yyn == YYENOMEM) + return YYENOMEM; + else + yycount += yyn; + } + return yycount; +} + +/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message + about the unexpected token YYTOKEN for the state stack whose top is + YYSSP. + + Return 0 if *YYMSG was successfully written. Return -1 if *YYMSG is + not large enough to hold the message. In that case, also set + *YYMSG_ALLOC to the required number of bytes. Return YYENOMEM if the + required number of bytes is too large to store. */ +static int +yysyntax_error (YYPTRDIFF_T *yymsg_alloc, char **yymsg, + const yypcontext_t *yyctx) +{ + enum { YYARGS_MAX = 5 }; + /* Internationalized format string. */ + const char *yyformat = YY_NULLPTR; + /* Arguments of yyformat: reported tokens (one for the "unexpected", + one per "expected"). */ + yysymbol_kind_t yyarg[YYARGS_MAX]; + /* Cumulated lengths of YYARG. */ + YYPTRDIFF_T yysize = 0; + + /* Actual size of YYARG. */ + int yycount = yy_syntax_error_arguments (yyctx, yyarg, YYARGS_MAX); + if (yycount == YYENOMEM) + return YYENOMEM; + + switch (yycount) + { +#define YYCASE_(N, S) \ + case N: \ + yyformat = S; \ + break + default: /* Avoid compiler warnings. */ + YYCASE_(0, YY_("syntax error")); + YYCASE_(1, YY_("syntax error, unexpected %s")); + YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s")); + YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s")); + YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s")); + YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s")); +#undef YYCASE_ + } + + /* Compute error message size. Don't count the "%s"s, but reserve + room for the terminator. */ + yysize = yystrlen (yyformat) - 2 * yycount + 1; + { + int yyi; + for (yyi = 0; yyi < yycount; ++yyi) + { + YYPTRDIFF_T yysize1 + = yysize + yytnamerr (YY_NULLPTR, yytname[yyarg[yyi]]); + if (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM) + yysize = yysize1; + else + return YYENOMEM; + } + } + + if (*yymsg_alloc < yysize) + { + *yymsg_alloc = 2 * yysize; + if (! (yysize <= *yymsg_alloc + && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM)) + *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM; + return -1; + } + + /* Avoid sprintf, as that infringes on the user's name space. + Don't have undefined behavior even if the translation + produced a string with the wrong number of "%s"s. */ + { + char *yyp = *yymsg; + int yyi = 0; + while ((*yyp = *yyformat) != '\0') + if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount) + { + yyp += yytnamerr (yyp, yytname[yyarg[yyi++]]); + yyformat += 2; + } + else + { + ++yyp; + ++yyformat; + } + } + return 0; +} + + +/*-----------------------------------------------. +| Release the memory associated to this symbol. | +`-----------------------------------------------*/ + +static void +yydestruct (const char *yymsg, + yysymbol_kind_t yykind, YYSTYPE *yyvaluep, YYLTYPE *yylocationp, void *scanner, struct parser* parser) +{ + YY_USE (yyvaluep); + YY_USE (yylocationp); + YY_USE (scanner); + YY_USE (parser); + if (!yymsg) + yymsg = "Deleting"; + YY_SYMBOL_PRINT (yymsg, yykind, yyvaluep, yylocationp); + + YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN + switch (yykind) + { + case YYSYMBOL_INT: /* INT */ +#line 143 "src/parser.y" + {} +#line 1936 "gen/gen_parser.c" + break; + + case YYSYMBOL_FLOAT: /* FLOAT */ +#line 143 "src/parser.y" + {} +#line 1942 "gen/gen_parser.c" + break; + + case YYSYMBOL_STRING: /* STRING */ +#line 143 "src/parser.y" + {} +#line 1948 "gen/gen_parser.c" + break; + + case YYSYMBOL_ID: /* ID */ +#line 143 "src/parser.y" + {} +#line 1954 "gen/gen_parser.c" + break; + + case YYSYMBOL_id: /* id */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 1960 "gen/gen_parser.c" + break; + + case YYSYMBOL_var: /* var */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 1966 "gen/gen_parser.c" + break; + + case YYSYMBOL_embed: /* embed */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 1972 "gen/gen_parser.c" + break; + + case YYSYMBOL_import: /* import */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 1978 "gen/gen_parser.c" + break; + + case YYSYMBOL_assign: /* assign */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 1984 "gen/gen_parser.c" + break; + + case YYSYMBOL_binary_op: /* binary_op */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 1990 "gen/gen_parser.c" + break; + + case YYSYMBOL_unary_op: /* unary_op */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 1996 "gen/gen_parser.c" + break; + + case YYSYMBOL_arg: /* arg */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2002 "gen/gen_parser.c" + break; + + case YYSYMBOL_arg_list: /* arg_list */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2008 "gen/gen_parser.c" + break; + + case YYSYMBOL_param_decl: /* param_decl */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2014 "gen/gen_parser.c" + break; + + case YYSYMBOL_decl_list: /* decl_list */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2020 "gen/gen_parser.c" + break; + + case YYSYMBOL_call: /* call */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2026 "gen/gen_parser.c" + break; + + case YYSYMBOL_defer: /* defer */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2032 "gen/gen_parser.c" + break; + + case YYSYMBOL_expr: /* expr */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2038 "gen/gen_parser.c" + break; + + case YYSYMBOL_while: /* while */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2044 "gen/gen_parser.c" + break; + + case YYSYMBOL_do_while: /* do_while */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2050 "gen/gen_parser.c" + break; + + case YYSYMBOL_goto: /* goto */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2056 "gen/gen_parser.c" + break; + + case YYSYMBOL_statement: /* statement */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2062 "gen/gen_parser.c" + break; + + case YYSYMBOL_statement_list: /* statement_list */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2068 "gen/gen_parser.c" + break; + + case YYSYMBOL_body: /* body */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2074 "gen/gen_parser.c" + break; + + case YYSYMBOL_macro_list: /* macro_list */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2080 "gen/gen_parser.c" + break; + + case YYSYMBOL_macro: /* macro */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2086 "gen/gen_parser.c" + break; + + case YYSYMBOL_expr_list: /* expr_list */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2092 "gen/gen_parser.c" + break; + + case YYSYMBOL_struct_init: /* struct_init */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2098 "gen/gen_parser.c" + break; + + case YYSYMBOL_struct_inits: /* struct_inits */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2104 "gen/gen_parser.c" + break; + + case YYSYMBOL_struct_construct: /* struct_construct */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2110 "gen/gen_parser.c" + break; + + case YYSYMBOL_init_expr: /* init_expr */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2116 "gen/gen_parser.c" + break; + + case YYSYMBOL_cond: /* cond */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2122 "gen/gen_parser.c" + break; + + case YYSYMBOL_expr_if: /* expr_if */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2128 "gen/gen_parser.c" + break; + + case YYSYMBOL_if: /* if */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2134 "gen/gen_parser.c" + break; + + case YYSYMBOL_for: /* for */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2140 "gen/gen_parser.c" + break; + + case YYSYMBOL_case: /* case */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2146 "gen/gen_parser.c" + break; + + case YYSYMBOL_case_list: /* case_list */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2152 "gen/gen_parser.c" + break; + + case YYSYMBOL_switch: /* switch */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2158 "gen/gen_parser.c" + break; + + case YYSYMBOL_const_for: /* const_for */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2164 "gen/gen_parser.c" + break; + + case YYSYMBOL_const_if: /* const_if */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2170 "gen/gen_parser.c" + break; + + case YYSYMBOL_const: /* const */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2176 "gen/gen_parser.c" + break; + + case YYSYMBOL_func_sign: /* func_sign */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2182 "gen/gen_parser.c" + break; + + case YYSYMBOL_variadic_sign: /* variadic_sign */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2188 "gen/gen_parser.c" + break; + + case YYSYMBOL_type: /* type */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2194 "gen/gen_parser.c" + break; + + case YYSYMBOL_var_decl: /* var_decl */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2200 "gen/gen_parser.c" + break; + + case YYSYMBOL_var_init: /* var_init */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2206 "gen/gen_parser.c" + break; + + case YYSYMBOL_proc: /* proc */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2212 "gen/gen_parser.c" + break; + + case YYSYMBOL_lambda: /* lambda */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2218 "gen/gen_parser.c" + break; + + case YYSYMBOL_struct_elem: /* struct_elem */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2224 "gen/gen_parser.c" + break; + + case YYSYMBOL_struct_list: /* struct_list */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2230 "gen/gen_parser.c" + break; + + case YYSYMBOL_union: /* union */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2236 "gen/gen_parser.c" + break; + + case YYSYMBOL_generic: /* generic */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2242 "gen/gen_parser.c" + break; + + case YYSYMBOL_generic_list: /* generic_list */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2248 "gen/gen_parser.c" + break; + + case YYSYMBOL_struct: /* struct */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2254 "gen/gen_parser.c" + break; + + case YYSYMBOL_template_elem: /* template_elem */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2260 "gen/gen_parser.c" + break; + + case YYSYMBOL_template_list: /* template_list */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2266 "gen/gen_parser.c" + break; + + case YYSYMBOL_type_list: /* type_list */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2272 "gen/gen_parser.c" + break; + + case YYSYMBOL_type_alias: /* type_alias */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2278 "gen/gen_parser.c" + break; + + case YYSYMBOL_type_template: /* type_template */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2284 "gen/gen_parser.c" + break; + + case YYSYMBOL_enum_val: /* enum_val */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2290 "gen/gen_parser.c" + break; + + case YYSYMBOL_enum_list: /* enum_list */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2296 "gen/gen_parser.c" + break; + + case YYSYMBOL_enum: /* enum */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2302 "gen/gen_parser.c" + break; + + case YYSYMBOL_top_if: /* top_if */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2308 "gen/gen_parser.c" + break; + + case YYSYMBOL_top: /* top */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2314 "gen/gen_parser.c" + break; + + case YYSYMBOL_unit: /* unit */ +#line 144 "src/parser.y" + { destroy_ast_tree(((*yyvaluep).node)); } +#line 2320 "gen/gen_parser.c" + break; + + default: + break; + } + YY_IGNORE_MAYBE_UNINITIALIZED_END +} + + + + + + +/*----------. +| yyparse. | +`----------*/ + +int +yyparse (void *scanner, struct parser* parser) +{ +/* Lookahead token kind. */ +int yychar; + + +/* The semantic value of the lookahead symbol. */ +/* Default value used for initialization, for pacifying older GCCs + or non-GCC compilers. */ +YY_INITIAL_VALUE (static YYSTYPE yyval_default;) +YYSTYPE yylval YY_INITIAL_VALUE (= yyval_default); + +/* Location data for the lookahead symbol. */ +static YYLTYPE yyloc_default +# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL + = { 1, 1, 1, 1 } +# endif +; +YYLTYPE yylloc = yyloc_default; + + /* Number of syntax errors so far. */ + int yynerrs = 0; + + yy_state_fast_t yystate = 0; + /* Number of tokens to shift before error messages enabled. */ + int yyerrstatus = 0; + + /* Refer to the stacks through separate pointers, to allow yyoverflow + to reallocate them elsewhere. */ + + /* Their size. */ + YYPTRDIFF_T yystacksize = YYINITDEPTH; + + /* The state stack: array, bottom, top. */ + yy_state_t yyssa[YYINITDEPTH]; + yy_state_t *yyss = yyssa; + yy_state_t *yyssp = yyss; + + /* The semantic value stack: array, bottom, top. */ + YYSTYPE yyvsa[YYINITDEPTH]; + YYSTYPE *yyvs = yyvsa; + YYSTYPE *yyvsp = yyvs; + + /* The location stack: array, bottom, top. */ + YYLTYPE yylsa[YYINITDEPTH]; + YYLTYPE *yyls = yylsa; + YYLTYPE *yylsp = yyls; + + int yyn; + /* The return value of yyparse. */ + int yyresult; + /* Lookahead symbol kind. */ + yysymbol_kind_t yytoken = YYSYMBOL_YYEMPTY; + /* The variables used to return semantic value and location from the + action routines. */ + YYSTYPE yyval; + YYLTYPE yyloc; + + /* The locations where the error started and ended. */ + YYLTYPE yyerror_range[3]; + + /* Buffer for error messages, and its allocated size. */ + char yymsgbuf[128]; + char *yymsg = yymsgbuf; + YYPTRDIFF_T yymsg_alloc = sizeof yymsgbuf; + +#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N), yylsp -= (N)) + + /* The number of symbols on the RHS of the reduced rule. + Keep to zero when no symbol should be popped. */ + int yylen = 0; + + YYDPRINTF ((stderr, "Starting parse\n")); + + yychar = YYEMPTY; /* Cause a token to be read. */ + + yylsp[0] = yylloc; + goto yysetstate; + + +/*------------------------------------------------------------. +| yynewstate -- push a new state, which is found in yystate. | +`------------------------------------------------------------*/ +yynewstate: + /* In all cases, when you get here, the value and location stacks + have just been pushed. So pushing a state here evens the stacks. */ + yyssp++; + + +/*--------------------------------------------------------------------. +| yysetstate -- set current state (the top of the stack) to yystate. | +`--------------------------------------------------------------------*/ +yysetstate: + YYDPRINTF ((stderr, "Entering state %d\n", yystate)); + YY_ASSERT (0 <= yystate && yystate < YYNSTATES); + YY_IGNORE_USELESS_CAST_BEGIN + *yyssp = YY_CAST (yy_state_t, yystate); + YY_IGNORE_USELESS_CAST_END + YY_STACK_PRINT (yyss, yyssp); + + if (yyss + yystacksize - 1 <= yyssp) +#if !defined yyoverflow && !defined YYSTACK_RELOCATE + YYNOMEM; +#else + { + /* Get the current used size of the three stacks, in elements. */ + YYPTRDIFF_T yysize = yyssp - yyss + 1; + +# if defined yyoverflow + { + /* Give user a chance to reallocate the stack. Use copies of + these so that the &'s don't force the real ones into + memory. */ + yy_state_t *yyss1 = yyss; + YYSTYPE *yyvs1 = yyvs; + YYLTYPE *yyls1 = yyls; + + /* Each stack pointer address is followed by the size of the + data in use in that stack, in bytes. This used to be a + conditional around just the two extra args, but that might + be undefined if yyoverflow is a macro. */ + yyoverflow (YY_("memory exhausted"), + &yyss1, yysize * YYSIZEOF (*yyssp), + &yyvs1, yysize * YYSIZEOF (*yyvsp), + &yyls1, yysize * YYSIZEOF (*yylsp), + &yystacksize); + yyss = yyss1; + yyvs = yyvs1; + yyls = yyls1; + } +# else /* defined YYSTACK_RELOCATE */ + /* Extend the stack our own way. */ + if (YYMAXDEPTH <= yystacksize) + YYNOMEM; + yystacksize *= 2; + if (YYMAXDEPTH < yystacksize) + yystacksize = YYMAXDEPTH; + + { + yy_state_t *yyss1 = yyss; + union yyalloc *yyptr = + YY_CAST (union yyalloc *, + YYSTACK_ALLOC (YY_CAST (YYSIZE_T, YYSTACK_BYTES (yystacksize)))); + if (! yyptr) + YYNOMEM; + YYSTACK_RELOCATE (yyss_alloc, yyss); + YYSTACK_RELOCATE (yyvs_alloc, yyvs); + YYSTACK_RELOCATE (yyls_alloc, yyls); +# undef YYSTACK_RELOCATE + if (yyss1 != yyssa) + YYSTACK_FREE (yyss1); + } +# endif + + yyssp = yyss + yysize - 1; + yyvsp = yyvs + yysize - 1; + yylsp = yyls + yysize - 1; + + YY_IGNORE_USELESS_CAST_BEGIN + YYDPRINTF ((stderr, "Stack size increased to %ld\n", + YY_CAST (long, yystacksize))); + YY_IGNORE_USELESS_CAST_END + + if (yyss + yystacksize - 1 <= yyssp) + YYABORT; + } +#endif /* !defined yyoverflow && !defined YYSTACK_RELOCATE */ + + + if (yystate == YYFINAL) + YYACCEPT; + + goto yybackup; + + +/*-----------. +| yybackup. | +`-----------*/ +yybackup: + /* Do appropriate processing given the current state. Read a + lookahead token if we need one and don't already have one. */ + + /* First try to decide what to do without reference to lookahead token. */ + yyn = yypact[yystate]; + if (yypact_value_is_default (yyn)) + goto yydefault; + + /* Not known => get a lookahead token if don't already have one. */ + + /* YYCHAR is either empty, or end-of-input, or a valid lookahead. */ + if (yychar == YYEMPTY) + { + YYDPRINTF ((stderr, "Reading a token\n")); + yychar = yylex (&yylval, &yylloc, scanner, parser); + } + + if (yychar <= YYEOF) + { + yychar = YYEOF; + yytoken = YYSYMBOL_YYEOF; + YYDPRINTF ((stderr, "Now at end of input.\n")); + } + else if (yychar == YYerror) + { + /* The scanner already issued an error message, process directly + to error recovery. But do not keep the error token as + lookahead, it is too special and may lead us to an endless + loop in error recovery. */ + yychar = YYUNDEF; + yytoken = YYSYMBOL_YYerror; + yyerror_range[1] = yylloc; + goto yyerrlab1; + } + else + { + yytoken = YYTRANSLATE (yychar); + YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); + } + + /* If the proper action on seeing token YYTOKEN is to reduce or to + detect an error, take that action. */ + yyn += yytoken; + if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) + goto yydefault; + yyn = yytable[yyn]; + if (yyn <= 0) + { + if (yytable_value_is_error (yyn)) + goto yyerrlab; + yyn = -yyn; + goto yyreduce; + } + + /* Count tokens shifted since error; after three, turn off error + status. */ + if (yyerrstatus) + yyerrstatus--; + + /* Shift the lookahead token. */ + YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); + yystate = yyn; + YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN + *++yyvsp = yylval; + YY_IGNORE_MAYBE_UNINITIALIZED_END + *++yylsp = yylloc; + + /* Discard the shifted token. */ + yychar = YYEMPTY; + goto yynewstate; + + +/*-----------------------------------------------------------. +| yydefault -- do the default action for the current state. | +`-----------------------------------------------------------*/ +yydefault: + yyn = yydefact[yystate]; + if (yyn == 0) + goto yyerrlab; + goto yyreduce; + + +/*-----------------------------. +| yyreduce -- do a reduction. | +`-----------------------------*/ +yyreduce: + /* yyn is the number of a rule to reduce with. */ + yylen = yyr2[yyn]; + + /* If YYLEN is nonzero, implement the default value of the action: + '$$ = $1'. + + Otherwise, the following line sets YYVAL to garbage. + This behavior is undocumented and Bison + users should not rely upon it. Assigning to YYVAL + unconditionally makes the parser a bit smaller, and it avoids a + GCC warning that YYVAL may be used uninitialized. */ + yyval = yyvsp[1-yylen]; + + /* Default location. */ + YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen); + yyerror_range[1] = yyloc; + YY_REDUCE_PRINT (yyn); + switch (yyn) + { + case 2: /* id: ID */ +#line 148 "src/parser.y" + { + (yyval.node) = gen_id(strdup((yyvsp[0].str))); + (yyval.node)->loc = to_src_loc(&yylloc); + } +#line 2629 "gen/gen_parser.c" + break; + + case 3: /* var: var_decl */ +#line 154 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 2635 "gen/gen_parser.c" + break; + + case 4: /* var: var_init */ +#line 155 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 2641 "gen/gen_parser.c" + break; + + case 5: /* embed: "embed" "(" STRING ")" */ +#line 158 "src/parser.y" + { (yyval.node) = gen_embed(clone_string((yyvsp[-1].str))); } +#line 2647 "gen/gen_parser.c" + break; + + case 6: /* import: "import" STRING */ +#line 161 "src/parser.y" + { (yyval.node) = gen_import(clone_string((yyvsp[0].str))); } +#line 2653 "gen/gen_parser.c" + break; + + case 7: /* assign: expr "=" expr */ +#line 164 "src/parser.y" + { (yyval.node) = gen_assign((yyvsp[-2].node), (yyvsp[0].node)); } +#line 2659 "gen/gen_parser.c" + break; + + case 8: /* assign: expr "=" struct_construct */ +#line 165 "src/parser.y" + { (yyval.node) = gen_assign((yyvsp[-2].node), (yyvsp[0].node)); } +#line 2665 "gen/gen_parser.c" + break; + + case 9: /* binary_op: expr "+" expr */ +#line 168 "src/parser.y" + { (yyval.node) = gen_binop(AST_ADD, (yyvsp[-2].node), (yyvsp[0].node)); } +#line 2671 "gen/gen_parser.c" + break; + + case 10: /* binary_op: expr "-" expr */ +#line 169 "src/parser.y" + { (yyval.node) = gen_binop(AST_SUB, (yyvsp[-2].node), (yyvsp[0].node)); } +#line 2677 "gen/gen_parser.c" + break; + + case 11: /* binary_op: expr "*" expr */ +#line 170 "src/parser.y" + { (yyval.node) = gen_binop(AST_MUL, (yyvsp[-2].node), (yyvsp[0].node)); } +#line 2683 "gen/gen_parser.c" + break; + + case 12: /* binary_op: expr "/" expr */ +#line 171 "src/parser.y" + { (yyval.node) = gen_binop(AST_DIV, (yyvsp[-2].node), (yyvsp[0].node)); } +#line 2689 "gen/gen_parser.c" + break; + + case 13: /* binary_op: expr "%" expr */ +#line 172 "src/parser.y" + { (yyval.node) = gen_binop(AST_REM, (yyvsp[-2].node), (yyvsp[0].node)); } +#line 2695 "gen/gen_parser.c" + break; + + case 14: /* binary_op: expr "^" expr */ +#line 173 "src/parser.y" + { (yyval.node) = gen_binop(AST_XOR, (yyvsp[-2].node), (yyvsp[0].node)); } +#line 2701 "gen/gen_parser.c" + break; + + case 15: /* binary_op: expr "^^" expr */ +#line 174 "src/parser.y" + { (yyval.node) = gen_binop(AST_POW, (yyvsp[-2].node), (yyvsp[0].node)); } +#line 2707 "gen/gen_parser.c" + break; + + case 16: /* binary_op: expr "&" expr */ +#line 175 "src/parser.y" + { (yyval.node) = gen_binop(AST_AND, (yyvsp[-2].node), (yyvsp[0].node)); } +#line 2713 "gen/gen_parser.c" + break; + + case 17: /* binary_op: expr "&&" expr */ +#line 176 "src/parser.y" + { (yyval.node) = gen_binop(AST_LAND, (yyvsp[-2].node), (yyvsp[0].node)); } +#line 2719 "gen/gen_parser.c" + break; + + case 18: /* binary_op: expr "|" expr */ +#line 177 "src/parser.y" + { (yyval.node) = gen_binop(AST_OR, (yyvsp[-2].node), (yyvsp[0].node)); } +#line 2725 "gen/gen_parser.c" + break; + + case 19: /* binary_op: expr "||" expr */ +#line 178 "src/parser.y" + { (yyval.node) = gen_binop(AST_LOR, (yyvsp[-2].node), (yyvsp[0].node)); } +#line 2731 "gen/gen_parser.c" + break; + + case 20: /* binary_op: expr "<<" expr */ +#line 179 "src/parser.y" + { (yyval.node) = gen_binop(AST_LSHIFT, (yyvsp[-2].node), (yyvsp[0].node)); } +#line 2737 "gen/gen_parser.c" + break; + + case 21: /* binary_op: expr ">>" expr */ +#line 180 "src/parser.y" + { (yyval.node) = gen_binop(AST_RSHIFT, (yyvsp[-2].node), (yyvsp[0].node)); } +#line 2743 "gen/gen_parser.c" + break; + + case 22: /* binary_op: expr "+=" expr */ +#line 181 "src/parser.y" + { (yyval.node) = gen_binop(AST_ASSIGN_ADD, (yyvsp[-2].node), (yyvsp[0].node)); } +#line 2749 "gen/gen_parser.c" + break; + + case 23: /* binary_op: expr "-=" expr */ +#line 182 "src/parser.y" + { (yyval.node) = gen_binop(AST_ASSIGN_SUB, (yyvsp[-2].node), (yyvsp[0].node)); } +#line 2755 "gen/gen_parser.c" + break; + + case 24: /* binary_op: expr "*=" expr */ +#line 183 "src/parser.y" + { (yyval.node) = gen_binop(AST_ASSIGN_MUL, (yyvsp[-2].node), (yyvsp[0].node)); } +#line 2761 "gen/gen_parser.c" + break; + + case 25: /* binary_op: expr "/=" expr */ +#line 184 "src/parser.y" + { (yyval.node) = gen_binop(AST_ASSIGN_DIV, (yyvsp[-2].node), (yyvsp[0].node)); } +#line 2767 "gen/gen_parser.c" + break; + + case 26: /* binary_op: expr "%=" expr */ +#line 185 "src/parser.y" + { (yyval.node) = gen_binop(AST_ASSIGN_REM, (yyvsp[-2].node), (yyvsp[0].node)); } +#line 2773 "gen/gen_parser.c" + break; + + case 27: /* binary_op: expr "&=" expr */ +#line 186 "src/parser.y" + { (yyval.node) = gen_binop(AST_ASSIGN_AND, (yyvsp[-2].node), (yyvsp[0].node)); } +#line 2779 "gen/gen_parser.c" + break; + + case 28: /* binary_op: expr "|=" expr */ +#line 187 "src/parser.y" + { (yyval.node) = gen_binop(AST_ASSIGN_OR, (yyvsp[-2].node), (yyvsp[0].node)); } +#line 2785 "gen/gen_parser.c" + break; + + case 29: /* binary_op: expr "^=" expr */ +#line 188 "src/parser.y" + { (yyval.node) = gen_binop(AST_ASSIGN_XOR, (yyvsp[-2].node), (yyvsp[0].node)); } +#line 2791 "gen/gen_parser.c" + break; + + case 30: /* binary_op: expr "<<=" expr */ +#line 189 "src/parser.y" + { + (yyval.node) = gen_binop(AST_ASSIGN_LSHIFT, (yyvsp[-2].node), (yyvsp[0].node)); + } +#line 2799 "gen/gen_parser.c" + break; + + case 31: /* binary_op: expr ">>=" expr */ +#line 192 "src/parser.y" + { + (yyval.node) = gen_binop(AST_ASSIGN_RSHIFT, (yyvsp[-2].node), (yyvsp[0].node)); + } +#line 2807 "gen/gen_parser.c" + break; + + case 32: /* binary_op: expr "<" expr */ +#line 195 "src/parser.y" + { (yyval.node) = gen_binop(AST_LT, (yyvsp[-2].node), (yyvsp[0].node)); } +#line 2813 "gen/gen_parser.c" + break; + + case 33: /* binary_op: expr ">" expr */ +#line 196 "src/parser.y" + { (yyval.node) = gen_binop(AST_GT, (yyvsp[-2].node), (yyvsp[0].node)); } +#line 2819 "gen/gen_parser.c" + break; + + case 34: /* binary_op: expr "<=" expr */ +#line 197 "src/parser.y" + { (yyval.node) = gen_binop(AST_LE, (yyvsp[-2].node), (yyvsp[0].node)); } +#line 2825 "gen/gen_parser.c" + break; + + case 35: /* binary_op: expr ">=" expr */ +#line 198 "src/parser.y" + { (yyval.node) = gen_binop(AST_GE, (yyvsp[-2].node), (yyvsp[0].node)); } +#line 2831 "gen/gen_parser.c" + break; + + case 36: /* binary_op: expr "!=" expr */ +#line 199 "src/parser.y" + { (yyval.node) = gen_binop(AST_NE, (yyvsp[-2].node), (yyvsp[0].node)); } +#line 2837 "gen/gen_parser.c" + break; + + case 37: /* binary_op: expr "==" expr */ +#line 200 "src/parser.y" + { (yyval.node) = gen_binop(AST_EQ, (yyvsp[-2].node), (yyvsp[0].node)); } +#line 2843 "gen/gen_parser.c" + break; + + case 38: /* unary_op: "-" expr */ +#line 203 "src/parser.y" + { (yyval.node) = gen_unop(AST_NEG, (yyvsp[0].node)); } +#line 2849 "gen/gen_parser.c" + break; + + case 39: /* unary_op: "!" expr */ +#line 204 "src/parser.y" + { (yyval.node) = gen_unop(AST_LNOT, (yyvsp[0].node)); } +#line 2855 "gen/gen_parser.c" + break; + + case 40: /* unary_op: "&" expr */ +#line 205 "src/parser.y" + { (yyval.node) = gen_unop(AST_REF, (yyvsp[0].node)); } +#line 2861 "gen/gen_parser.c" + break; + + case 41: /* unary_op: "'" expr */ +#line 206 "src/parser.y" + { (yyval.node) = gen_unop(AST_DEREF, (yyvsp[0].node)); } +#line 2867 "gen/gen_parser.c" + break; + + case 42: /* unary_op: "~" expr */ +#line 207 "src/parser.y" + { (yyval.node) = gen_unop(AST_NOT, (yyvsp[0].node)); } +#line 2873 "gen/gen_parser.c" + break; + + case 43: /* arg: "&" var_decl */ +#line 210 "src/parser.y" + { (yyval.node) = gen_unop(AST_REF, (yyvsp[0].node)); } +#line 2879 "gen/gen_parser.c" + break; + + case 44: /* arg: var_decl */ +#line 211 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 2885 "gen/gen_parser.c" + break; + + case 45: /* arg: init_expr */ +#line 212 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 2891 "gen/gen_parser.c" + break; + + case 46: /* arg_list: arg "," arg_list */ +#line 215 "src/parser.y" + { (yyval.node) = (yyvsp[-2].node); (yyvsp[-2].node)->next = (yyvsp[0].node); } +#line 2897 "gen/gen_parser.c" + break; + + case 47: /* arg_list: arg */ +#line 216 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 2903 "gen/gen_parser.c" + break; + + case 48: /* param_decl: type */ +#line 219 "src/parser.y" + { (yyval.node) = gen_var(NULL, (yyvsp[0].node), NULL); } +#line 2909 "gen/gen_parser.c" + break; + + case 49: /* decl_list: var_decl "," decl_list */ +#line 221 "src/parser.y" + { (yyval.node) = (yyvsp[-2].node); (yyvsp[-2].node)->next = (yyvsp[0].node); } +#line 2915 "gen/gen_parser.c" + break; + + case 50: /* decl_list: param_decl "," decl_list */ +#line 222 "src/parser.y" + { (yyval.node) = (yyvsp[-2].node); (yyvsp[-2].node)->next = (yyvsp[0].node); } +#line 2921 "gen/gen_parser.c" + break; + + case 51: /* decl_list: var_decl */ +#line 223 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 2927 "gen/gen_parser.c" + break; + + case 52: /* decl_list: param_decl */ +#line 224 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 2933 "gen/gen_parser.c" + break; + + case 53: /* call: id "(" arg_list ")" */ +#line 228 "src/parser.y" + { (yyval.node) = gen_call((yyvsp[-3].node), (yyvsp[-1].node)); } +#line 2939 "gen/gen_parser.c" + break; + + case 54: /* call: id "(" ")" */ +#line 229 "src/parser.y" + { (yyval.node) = gen_call((yyvsp[-2].node), NULL); } +#line 2945 "gen/gen_parser.c" + break; + + case 55: /* defer: "defer" "(" expr ")" */ +#line 232 "src/parser.y" + { (yyval.node) = gen_defer((yyvsp[-1].node)); } +#line 2951 "gen/gen_parser.c" + break; + + case 56: /* expr: id */ +#line 236 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 2957 "gen/gen_parser.c" + break; + + case 57: /* expr: expr "." id */ +#line 237 "src/parser.y" + { (yyval.node) = gen_dot((yyvsp[-2].node), (yyvsp[0].node)); } +#line 2963 "gen/gen_parser.c" + break; + + case 58: /* expr: "..." id */ +#line 238 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 2969 "gen/gen_parser.c" + break; + + case 59: /* expr: "@" */ +#line 239 "src/parser.y" + { (yyval.node) = gen_last(); } +#line 2975 "gen/gen_parser.c" + break; + + case 60: /* expr: INT */ +#line 240 "src/parser.y" + { (yyval.node) = gen_int((yyvsp[0].integer)); (yyval.node)->loc = to_src_loc(&yylloc); } +#line 2981 "gen/gen_parser.c" + break; + + case 61: /* expr: FLOAT */ +#line 241 "src/parser.y" + { (yyval.node) = gen_float((yyvsp[0].dbl)); (yyval.node)->loc = to_src_loc(&yylloc); } +#line 2987 "gen/gen_parser.c" + break; + + case 62: /* expr: STRING */ +#line 242 "src/parser.y" + { + (yyval.node) = gen_string(clone_string((yyvsp[0].str))); + (yyval.node)->loc = to_src_loc(&yylloc); + } +#line 2996 "gen/gen_parser.c" + break; + + case 63: /* expr: "(" expr ")" */ +#line 246 "src/parser.y" + { (yyval.node) = (yyvsp[-1].node); } +#line 3002 "gen/gen_parser.c" + break; + + case 64: /* expr: assign */ +#line 247 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 3008 "gen/gen_parser.c" + break; + + case 65: /* expr: call */ +#line 248 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 3014 "gen/gen_parser.c" + break; + + case 66: /* expr: defer */ +#line 249 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 3020 "gen/gen_parser.c" + break; + + case 67: /* expr: binary_op */ +#line 250 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 3026 "gen/gen_parser.c" + break; + + case 68: /* expr: unary_op */ +#line 251 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 3032 "gen/gen_parser.c" + break; + + case 69: /* expr: "(" var_init ")" */ +#line 252 "src/parser.y" + { (yyval.node) = (yyvsp[-1].node); } +#line 3038 "gen/gen_parser.c" + break; + + case 70: /* expr: "sizeof" expr */ +#line 253 "src/parser.y" + { (yyval.node) = gen_sizeof((yyvsp[0].node)); } +#line 3044 "gen/gen_parser.c" + break; + + case 71: /* expr: expr "as" type */ +#line 254 "src/parser.y" + { (yyval.node) = gen_cast((yyvsp[-2].node), (yyvsp[0].node)); } +#line 3050 "gen/gen_parser.c" + break; + + case 72: /* expr: "as" type */ +#line 255 "src/parser.y" + { (yyval.node) = gen_as((yyvsp[0].node)); } +#line 3056 "gen/gen_parser.c" + break; + + case 73: /* expr: embed */ +#line 256 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 3062 "gen/gen_parser.c" + break; + + case 74: /* expr: lambda */ +#line 257 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 3068 "gen/gen_parser.c" + break; + + case 75: /* while: "while" expr body */ +#line 260 "src/parser.y" + { (yyval.node) = gen_while((yyvsp[-1].node), (yyvsp[0].node)); } +#line 3074 "gen/gen_parser.c" + break; + + case 76: /* do_while: "do" body "while" expr ";" */ +#line 263 "src/parser.y" + { + (yyval.node) = gen_while((yyvsp[-3].node), (yyvsp[-1].node)); + ast_set_flags((yyval.node), AST_FLAG_DELAYED); + } +#line 3083 "gen/gen_parser.c" + break; + + case 77: /* goto: "goto" id */ +#line 269 "src/parser.y" + { (yyval.node) = gen_goto(gen_label((yyvsp[0].node))); } +#line 3089 "gen/gen_parser.c" + break; + + case 78: /* statement: expr ";" */ +#line 271 "src/parser.y" + { (yyval.node) = (yyvsp[-1].node); } +#line 3095 "gen/gen_parser.c" + break; + + case 79: /* statement: "return" init_expr ";" */ +#line 272 "src/parser.y" + { (yyval.node) = gen_return((yyvsp[-1].node)); } +#line 3101 "gen/gen_parser.c" + break; + + case 80: /* statement: "return" ";" */ +#line 273 "src/parser.y" + { (yyval.node) = gen_return(NULL); } +#line 3107 "gen/gen_parser.c" + break; + + case 81: /* statement: "break" ";" */ +#line 274 "src/parser.y" + { (yyval.node) = gen_ctrl(AST_CTRL_BREAK, to_src_loc(&yylloc)); } +#line 3113 "gen/gen_parser.c" + break; + + case 82: /* statement: "continue" ";" */ +#line 275 "src/parser.y" + { (yyval.node) = gen_ctrl(AST_CTRL_CONTINUE, + to_src_loc(&yylloc)); } +#line 3120 "gen/gen_parser.c" + break; + + case 83: /* statement: import ";" */ +#line 277 "src/parser.y" + { (yyval.node) = (yyvsp[-1].node); } +#line 3126 "gen/gen_parser.c" + break; + + case 84: /* statement: var ";" */ +#line 278 "src/parser.y" + { (yyval.node) = (yyvsp[-1].node); } +#line 3132 "gen/gen_parser.c" + break; + + case 85: /* statement: if */ +#line 279 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 3138 "gen/gen_parser.c" + break; + + case 86: /* statement: goto ";" */ +#line 280 "src/parser.y" + { (yyval.node) = (yyvsp[-1].node); } +#line 3144 "gen/gen_parser.c" + break; + + case 87: /* statement: id ":" */ +#line 281 "src/parser.y" + { (yyval.node) = gen_label((yyvsp[-1].node)); } +#line 3150 "gen/gen_parser.c" + break; + + case 88: /* statement: for */ +#line 282 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 3156 "gen/gen_parser.c" + break; + + case 89: /* statement: const */ +#line 283 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 3162 "gen/gen_parser.c" + break; + + case 90: /* statement: while */ +#line 284 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 3168 "gen/gen_parser.c" + break; + + case 91: /* statement: do_while */ +#line 285 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 3174 "gen/gen_parser.c" + break; + + case 92: /* statement: switch */ +#line 286 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 3180 "gen/gen_parser.c" + break; + + case 93: /* statement: macro */ +#line 287 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 3186 "gen/gen_parser.c" + break; + + case 94: /* statement: struct */ +#line 288 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 3192 "gen/gen_parser.c" + break; + + case 95: /* statement: type_alias ";" */ +#line 289 "src/parser.y" + { (yyval.node) = (yyvsp[-1].node); } +#line 3198 "gen/gen_parser.c" + break; + + case 96: /* statement: type_template */ +#line 290 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 3204 "gen/gen_parser.c" + break; + + case 97: /* statement: enum */ +#line 291 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 3210 "gen/gen_parser.c" + break; + + case 98: /* statement: body */ +#line 292 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 3216 "gen/gen_parser.c" + break; + + case 99: /* statement: ";" */ +#line 293 "src/parser.y" + { (yyval.node) = gen_empty(); } +#line 3222 "gen/gen_parser.c" + break; + + case 100: /* statement: error */ +#line 294 "src/parser.y" + { + /* TODO: figure out how to destroy any and all possible ast nodes we + * may have generated up until the error */ + (yyval.node) = gen_empty(); + parser->failed = true; + /* If we're failing to parse a statement in a block, continue by trying to + * parse the next statement in the block */ + if (next_interesting_feature(&yylval, &yylloc, scanner, parser)) { + destroy_ast_node((yyval.node)); + YYABORT; + } + yyclearin; + yyerrok; + } +#line 3241 "gen/gen_parser.c" + break; + + case 101: /* statement_list: statement statement_list */ +#line 310 "src/parser.y" + { (yyval.node) = (yyvsp[-1].node); (yyvsp[-1].node)->next = (yyvsp[0].node); } +#line 3247 "gen/gen_parser.c" + break; + + case 102: /* statement_list: statement */ +#line 311 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 3253 "gen/gen_parser.c" + break; + + case 103: /* body: "{" statement_list "}" */ +#line 314 "src/parser.y" + { (yyval.node) = gen_block((yyvsp[-1].node)); } +#line 3259 "gen/gen_parser.c" + break; + + case 104: /* body: "{" "}" */ +#line 315 "src/parser.y" + { (yyval.node) = gen_block(gen_empty()); } +#line 3265 "gen/gen_parser.c" + break; + + case 105: /* macro_list: id "," macro_list */ +#line 318 "src/parser.y" + { (yyval.node) = (yyvsp[-2].node); (yyval.node)->next = (yyvsp[0].node); } +#line 3271 "gen/gen_parser.c" + break; + + case 106: /* macro_list: id */ +#line 319 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 3277 "gen/gen_parser.c" + break; + + case 107: /* macro: "define" id "(" macro_list ")" body */ +#line 322 "src/parser.y" + { + (yyval.node) = gen_macro((yyvsp[-4].node), (yyvsp[-2].node), (yyvsp[0].node)); + ast_set_flags((yyvsp[0].node), AST_FLAG_UNHYGIENIC); + } +#line 3286 "gen/gen_parser.c" + break; + + case 108: /* macro: "define" id "(" macro_list "..." id ")" body */ +#line 326 "src/parser.y" + { + /* TODO: the location data of the variadic ID is way off */ + ast_append((yyvsp[-4].node), (yyvsp[-2].node)); + (yyval.node) = gen_macro((yyvsp[-6].node), (yyvsp[-4].node), (yyvsp[0].node)); + ast_set_flags((yyval.node), AST_FLAG_VARIADIC); + ast_set_flags((yyvsp[0].node), AST_FLAG_UNHYGIENIC); + } +#line 3298 "gen/gen_parser.c" + break; + + case 109: /* macro: "define" id "(" ")" body */ +#line 333 "src/parser.y" + { + (yyval.node) = gen_macro((yyvsp[-3].node), NULL, (yyvsp[0].node)); + ast_set_flags((yyvsp[0].node), AST_FLAG_UNHYGIENIC); + } +#line 3307 "gen/gen_parser.c" + break; + + case 110: /* expr_list: expr "," expr_list */ +#line 339 "src/parser.y" + { (yyval.node) = (yyvsp[-2].node); (yyvsp[-2].node)->next = (yyvsp[0].node); } +#line 3313 "gen/gen_parser.c" + break; + + case 111: /* expr_list: expr */ +#line 340 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 3319 "gen/gen_parser.c" + break; + + case 112: /* struct_init: init_expr */ +#line 343 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 3325 "gen/gen_parser.c" + break; + + case 113: /* struct_init: "." id "=" init_expr */ +#line 344 "src/parser.y" + { + (yyval.node) = gen_var((yyvsp[-2].node), NULL, (yyvsp[0].node)); + ast_set_flags((yyval.node), AST_FLAG_MEMBER); + } +#line 3334 "gen/gen_parser.c" + break; + + case 114: /* struct_inits: struct_init "," struct_inits */ +#line 350 "src/parser.y" + { (yyval.node) = (yyvsp[-2].node); (yyvsp[-2].node)->next = (yyvsp[0].node); } +#line 3340 "gen/gen_parser.c" + break; + + case 115: /* struct_inits: struct_init */ +#line 351 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 3346 "gen/gen_parser.c" + break; + + case 116: /* struct_construct: "{" struct_inits "}" */ +#line 354 "src/parser.y" + { (yyval.node) = gen_init((yyvsp[-1].node)); } +#line 3352 "gen/gen_parser.c" + break; + + case 117: /* init_expr: expr */ +#line 357 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 3358 "gen/gen_parser.c" + break; + + case 118: /* init_expr: expr_if */ +#line 358 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 3364 "gen/gen_parser.c" + break; + + case 119: /* init_expr: struct_construct */ +#line 359 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 3370 "gen/gen_parser.c" + break; + + case 120: /* init_expr: struct_construct "as" type */ +#line 360 "src/parser.y" + { (yyval.node) = gen_cast((yyvsp[-2].node), (yyvsp[0].node)); } +#line 3376 "gen/gen_parser.c" + break; + + case 121: /* cond: expr */ +#line 363 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 3382 "gen/gen_parser.c" + break; + + case 122: /* cond: "(" expr_if ")" */ +#line 364 "src/parser.y" + { (yyval.node) = (yyvsp[-1].node); } +#line 3388 "gen/gen_parser.c" + break; + + case 123: /* expr_if: "if" cond body "else" body */ +#line 368 "src/parser.y" + { (yyval.node) = gen_if((yyvsp[-3].node), (yyvsp[-2].node), (yyvsp[0].node)); } +#line 3394 "gen/gen_parser.c" + break; + + case 124: /* expr_if: "if" cond body "else" expr_if */ +#line 369 "src/parser.y" + { (yyval.node) = gen_if((yyvsp[-3].node), (yyvsp[-2].node), (yyvsp[0].node)); } +#line 3400 "gen/gen_parser.c" + break; + + case 125: /* if: "if" cond body */ +#line 372 "src/parser.y" + { (yyval.node) = gen_if((yyvsp[-1].node), (yyvsp[0].node), NULL); } +#line 3406 "gen/gen_parser.c" + break; + + case 126: /* if: "if" cond body "else" body */ +#line 373 "src/parser.y" + { (yyval.node) = gen_if((yyvsp[-3].node), (yyvsp[-2].node), (yyvsp[0].node)); } +#line 3412 "gen/gen_parser.c" + break; + + case 127: /* if: "if" cond body "else" if */ +#line 374 "src/parser.y" + { (yyval.node) = gen_if((yyvsp[-3].node), (yyvsp[-2].node), (yyvsp[0].node)); } +#line 3418 "gen/gen_parser.c" + break; + + case 128: /* for: "for" arg ";" expr ";" expr body */ +#line 377 "src/parser.y" + { (yyval.node) = gen_for((yyvsp[-5].node), (yyvsp[-3].node), (yyvsp[-1].node), (yyvsp[0].node)); } +#line 3424 "gen/gen_parser.c" + break; + + case 129: /* case: "case" expr ":" statement_list */ +#line 380 "src/parser.y" + { (yyval.node) = gen_case((yyvsp[-2].node), (yyvsp[0].node)); } +#line 3430 "gen/gen_parser.c" + break; + + case 130: /* case_list: case case_list */ +#line 383 "src/parser.y" + { (yyval.node) = (yyvsp[-1].node); (yyvsp[-1].node)->next = (yyvsp[0].node); } +#line 3436 "gen/gen_parser.c" + break; + + case 131: /* case_list: case */ +#line 384 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 3442 "gen/gen_parser.c" + break; + + case 132: /* switch: "switch" expr "{" case_list "}" */ +#line 387 "src/parser.y" + { (yyval.node) = gen_switch((yyvsp[-3].node), (yyvsp[-1].node)); } +#line 3448 "gen/gen_parser.c" + break; + + case 133: /* const_for: "for" id ":" expr_list body */ +#line 390 "src/parser.y" + { + /* TODO: should id be a separate rule? */ + (yyval.node) = gen_for((yyvsp[-3].node), NULL, (yyvsp[-1].node), (yyvsp[0].node)); + ast_set_flags((yyvsp[0].node), AST_FLAG_UNHYGIENIC); + } +#line 3458 "gen/gen_parser.c" + break; + + case 134: /* const_if: "if" expr body */ +#line 397 "src/parser.y" + { + (yyval.node) = gen_if((yyvsp[-1].node), (yyvsp[0].node), NULL); + ast_set_flags((yyvsp[0].node), AST_FLAG_UNHYGIENIC); + } +#line 3467 "gen/gen_parser.c" + break; + + case 135: /* const_if: "if" expr body "else" body */ +#line 401 "src/parser.y" + { + (yyval.node) = gen_if((yyvsp[-3].node), (yyvsp[-2].node), (yyvsp[0].node)); + ast_set_flags((yyvsp[-2].node), AST_FLAG_UNHYGIENIC); + ast_set_flags((yyvsp[0].node), AST_FLAG_UNHYGIENIC); + } +#line 3477 "gen/gen_parser.c" + break; + + case 136: /* const_if: "if" expr body "else" const_if */ +#line 406 "src/parser.y" + { + (yyval.node) = gen_if((yyvsp[-3].node), (yyvsp[-2].node), (yyvsp[0].node)); + ast_set_flags((yyvsp[-2].node), AST_FLAG_UNHYGIENIC); + } +#line 3486 "gen/gen_parser.c" + break; + + case 137: /* const: "const" const_if */ +#line 414 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); ast_set_flags((yyval.node), AST_FLAG_CONST); + } +#line 3493 "gen/gen_parser.c" + break; + + case 138: /* const: "const" const_for */ +#line 416 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); ast_set_flags((yyval.node), AST_FLAG_CONST); + } +#line 3500 "gen/gen_parser.c" + break; + + case 139: /* func_sign: "(" decl_list "=>" type ")" */ +#line 420 "src/parser.y" + { + (yyval.node) = gen_type(AST_TYPE_SIGN, NULL, (yyvsp[-3].node), (yyvsp[-1].node)); + } +#line 3508 "gen/gen_parser.c" + break; + + case 140: /* func_sign: "(" decl_list ")" */ +#line 423 "src/parser.y" + { (yyval.node) = gen_type(AST_TYPE_SIGN, NULL, (yyvsp[-1].node), NULL); + } +#line 3515 "gen/gen_parser.c" + break; + + case 141: /* func_sign: "(" decl_list "=>" ")" */ +#line 425 "src/parser.y" + { (yyval.node) = gen_type(AST_TYPE_SIGN, NULL, (yyvsp[-2].node), NULL); + } +#line 3522 "gen/gen_parser.c" + break; + + case 142: /* func_sign: "(" "=>" type ")" */ +#line 427 "src/parser.y" + { (yyval.node) = gen_type(AST_TYPE_SIGN, NULL, NULL, (yyvsp[-1].node)); + } +#line 3529 "gen/gen_parser.c" + break; + + case 143: /* func_sign: "(" ")" */ +#line 429 "src/parser.y" + { (yyval.node) = gen_type(AST_TYPE_SIGN, NULL, NULL, NULL); + } +#line 3536 "gen/gen_parser.c" + break; + + case 144: /* variadic_sign: func_sign */ +#line 433 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 3542 "gen/gen_parser.c" + break; + + case 145: /* variadic_sign: "(" decl_list "..." id "=>" type ")" */ +#line 434 "src/parser.y" + { + ast_append((yyvsp[-5].node), (yyvsp[-3].node)); + (yyval.node) = gen_type(AST_TYPE_SIGN, NULL, (yyvsp[-5].node), (yyvsp[-1].node)); + ast_set_flags((yyval.node), AST_FLAG_VARIADIC); + } +#line 3552 "gen/gen_parser.c" + break; + + case 146: /* type: id */ +#line 441 "src/parser.y" + { (yyval.node) = gen_type(AST_TYPE_ID, (yyvsp[0].node), NULL, NULL); } +#line 3558 "gen/gen_parser.c" + break; + + case 147: /* type: "'" func_sign */ +#line 442 "src/parser.y" + { + (yyval.node) = gen_type(AST_TYPE_POINTER, NULL, NULL, NULL); + (yyval.node)->next = (yyvsp[0].node); + } +#line 3567 "gen/gen_parser.c" + break; + + case 148: /* type: id "(" type_list ")" */ +#line 446 "src/parser.y" + { + (yyval.node) = gen_type(AST_TYPE_STRUCT, (yyvsp[-3].node), (yyvsp[-1].node), NULL); + } +#line 3575 "gen/gen_parser.c" + break; + + case 149: /* type: "'" type */ +#line 449 "src/parser.y" + { + (yyval.node) = gen_type(AST_TYPE_POINTER, NULL, NULL, NULL); + (yyval.node)->_type.next = (yyvsp[0].node); + } +#line 3584 "gen/gen_parser.c" + break; + + case 150: /* type: "[" "]" type */ +#line 453 "src/parser.y" + { + (yyval.node) = gen_type(AST_TYPE_ARR, NULL, NULL, NULL); + (yyval.node)->_type.next = (yyvsp[0].node); + } +#line 3593 "gen/gen_parser.c" + break; + + case 151: /* type: "[" expr "]" type */ +#line 457 "src/parser.y" + { + (yyval.node) = gen_type(AST_TYPE_ARR, NULL, (yyvsp[-2].node), NULL); + (yyval.node)->_type.next = (yyvsp[0].node); + } +#line 3602 "gen/gen_parser.c" + break; + + case 152: /* type: "typeof" expr */ +#line 461 "src/parser.y" + { + (yyval.node) = gen_type(AST_TYPE_TYPEOF, NULL, (yyvsp[0].node), NULL); + } +#line 3610 "gen/gen_parser.c" + break; + + case 153: /* var_decl: id "mut" type */ +#line 466 "src/parser.y" + { + (yyval.node) = gen_var((yyvsp[-2].node), (yyvsp[0].node), NULL); + ast_set_flags((yyval.node), AST_FLAG_MUTABLE); + } +#line 3619 "gen/gen_parser.c" + break; + + case 154: /* var_decl: id "const" type */ +#line 470 "src/parser.y" + { (yyval.node) = gen_var((yyvsp[-2].node), (yyvsp[0].node), NULL); } +#line 3625 "gen/gen_parser.c" + break; + + case 155: /* var_decl: id type */ +#line 471 "src/parser.y" + { (yyval.node) = gen_var((yyvsp[-1].node), (yyvsp[0].node), NULL); } +#line 3631 "gen/gen_parser.c" + break; + + case 156: /* var_init: var_decl "=" init_expr */ +#line 474 "src/parser.y" + { (yyval.node) = (yyvsp[-2].node); (yyvsp[-2].node)->_var.init = (yyvsp[0].node); } +#line 3637 "gen/gen_parser.c" + break; + + case 157: /* var_init: id "mut" "=" init_expr */ +#line 475 "src/parser.y" + { + (yyval.node) = gen_var((yyvsp[-3].node), NULL, (yyvsp[0].node)); + ast_set_flags((yyval.node), AST_FLAG_UNTYPED | AST_FLAG_MUTABLE); + } +#line 3646 "gen/gen_parser.c" + break; + + case 158: /* var_init: id "const" "=" init_expr */ +#line 479 "src/parser.y" + { + (yyval.node) = gen_var((yyvsp[-3].node), NULL, (yyvsp[0].node)); + ast_set_flags((yyval.node), AST_FLAG_UNTYPED); + } +#line 3655 "gen/gen_parser.c" + break; + + case 159: /* proc: id variadic_sign body */ +#line 485 "src/parser.y" + { + (yyval.node) = gen_proc((yyvsp[-2].node), (yyvsp[-1].node), (yyvsp[0].node)); + ast_set_flags((yyval.node), (yyvsp[-1].node)->flags); + } +#line 3664 "gen/gen_parser.c" + break; + + case 160: /* proc: "extern" id func_sign */ +#line 489 "src/parser.y" + { + (yyval.node) = gen_proc((yyvsp[-1].node), (yyvsp[0].node), NULL); + ast_set_flags((yyval.node), AST_FLAG_EXTERN); + } +#line 3673 "gen/gen_parser.c" + break; + + case 161: /* lambda: "[" macro_list "]" func_sign body */ +#line 495 "src/parser.y" + { (yyval.node) = gen_lambda((yyvsp[-3].node), (yyvsp[-1].node), (yyvsp[0].node)); } +#line 3679 "gen/gen_parser.c" + break; + + case 162: /* struct_elem: var_decl */ +#line 498 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 3685 "gen/gen_parser.c" + break; + + case 163: /* struct_list: struct_elem ";" struct_list */ +#line 501 "src/parser.y" + { (yyval.node) = (yyvsp[-2].node); (yyvsp[-2].node)->next = (yyvsp[0].node); } +#line 3691 "gen/gen_parser.c" + break; + + case 164: /* struct_list: struct_elem ";" */ +#line 502 "src/parser.y" + { (yyval.node) = (yyvsp[-1].node); } +#line 3697 "gen/gen_parser.c" + break; + + case 165: /* union: "union" id "{" struct_list "}" */ +#line 505 "src/parser.y" + { + (yyval.node) = gen_union((yyvsp[-3].node), NULL, (yyvsp[-1].node)); + } +#line 3705 "gen/gen_parser.c" + break; + + case 166: /* union: "union" id "(" generic_list ")" "{" struct_list "}" */ +#line 508 "src/parser.y" + { + (yyval.node) = gen_union((yyvsp[-6].node), (yyvsp[-4].node), (yyvsp[-1].node)); + } +#line 3713 "gen/gen_parser.c" + break; + + case 167: /* generic: id type */ +#line 513 "src/parser.y" + { (yyval.node) = gen_alias((yyvsp[-1].node), (yyvsp[0].node)); } +#line 3719 "gen/gen_parser.c" + break; + + case 168: /* generic_list: generic "," generic_list */ +#line 514 "src/parser.y" + { (yyval.node) = (yyvsp[-2].node); (yyval.node)->next = (yyvsp[0].node); } +#line 3725 "gen/gen_parser.c" + break; + + case 169: /* generic_list: generic */ +#line 515 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 3731 "gen/gen_parser.c" + break; + + case 170: /* struct: "struct" id "{" struct_list "}" */ +#line 518 "src/parser.y" + { + (yyval.node) = gen_struct((yyvsp[-3].node), NULL, (yyvsp[-1].node)); + } +#line 3739 "gen/gen_parser.c" + break; + + case 171: /* struct: "struct" id "(" generic_list ")" "{" struct_list "}" */ +#line 521 "src/parser.y" + { + (yyval.node) = gen_struct((yyvsp[-6].node), (yyvsp[-4].node), (yyvsp[-1].node)); + } +#line 3747 "gen/gen_parser.c" + break; + + case 172: /* template_elem: id ";" */ +#line 528 "src/parser.y" + { (yyval.node) = (yyvsp[-1].node); } +#line 3753 "gen/gen_parser.c" + break; + + case 173: /* template_elem: id func_sign ";" */ +#line 529 "src/parser.y" + { (yyval.node) = gen_proc((yyvsp[-2].node), (yyvsp[-1].node), NULL); } +#line 3759 "gen/gen_parser.c" + break; + + case 174: /* template_elem: var_decl ";" */ +#line 530 "src/parser.y" + { (yyval.node) = (yyvsp[-1].node); } +#line 3765 "gen/gen_parser.c" + break; + + case 175: /* template_elem: union */ +#line 531 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 3771 "gen/gen_parser.c" + break; + + case 176: /* template_list: template_elem template_list */ +#line 534 "src/parser.y" + { (yyval.node) = (yyvsp[-1].node); (yyvsp[-1].node)->next = (yyvsp[0].node); } +#line 3777 "gen/gen_parser.c" + break; + + case 177: /* template_list: template_elem */ +#line 535 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 3783 "gen/gen_parser.c" + break; + + case 178: /* type_list: type "," type_list */ +#line 538 "src/parser.y" + { (yyval.node) = (yyvsp[-2].node); (yyvsp[-2].node)->next = (yyvsp[0].node); } +#line 3789 "gen/gen_parser.c" + break; + + case 179: /* type_list: type */ +#line 539 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 3795 "gen/gen_parser.c" + break; + + case 180: /* type_alias: "type" id type */ +#line 542 "src/parser.y" + { (yyval.node) = gen_alias((yyvsp[-1].node), (yyvsp[0].node)); } +#line 3801 "gen/gen_parser.c" + break; + + case 181: /* type_template: "type" id "{" template_list "}" */ +#line 547 "src/parser.y" + { + (yyval.node) = gen_template((yyvsp[-3].node), (yyvsp[-1].node)); + } +#line 3809 "gen/gen_parser.c" + break; + + case 182: /* type_template: "type" id "{" "}" */ +#line 550 "src/parser.y" + { + /* should match anything, but doesn't implement anything */ + (yyval.node) = gen_template((yyvsp[-2].node), NULL); + } +#line 3818 "gen/gen_parser.c" + break; + + case 183: /* enum_val: id */ +#line 556 "src/parser.y" + { (yyval.node) = gen_val((yyvsp[0].node), gen_int(0)); } +#line 3824 "gen/gen_parser.c" + break; + + case 184: /* enum_val: id "=" expr */ +#line 557 "src/parser.y" + { (yyval.node) = gen_val((yyvsp[-2].node), (yyvsp[0].node)); } +#line 3830 "gen/gen_parser.c" + break; + + case 185: /* enum_list: enum_val "," enum_list */ +#line 560 "src/parser.y" + { (yyval.node) = (yyvsp[-2].node); (yyvsp[-2].node)->next = (yyvsp[0].node); } +#line 3836 "gen/gen_parser.c" + break; + + case 186: /* enum_list: enum_val "," */ +#line 561 "src/parser.y" + { (yyval.node) = (yyvsp[-1].node); } +#line 3842 "gen/gen_parser.c" + break; + + case 187: /* enum_list: enum_val */ +#line 562 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 3848 "gen/gen_parser.c" + break; + + case 188: /* enum: "enum" id ":" type "{" enum_list "}" */ +#line 565 "src/parser.y" + { (yyval.node) = gen_enum((yyvsp[-5].node), (yyvsp[-3].node), (yyvsp[-1].node)); } +#line 3854 "gen/gen_parser.c" + break; + + case 189: /* enum: "enum" id "{" enum_list "}" */ +#line 566 "src/parser.y" + { + (yyval.node) = gen_enum((yyvsp[-3].node), NULL, (yyvsp[-1].node)); + ast_set_flags((yyval.node), AST_FLAG_UNTYPED); + } +#line 3863 "gen/gen_parser.c" + break; + + case 190: /* top_if: "if" expr "{" unit "}" */ +#line 572 "src/parser.y" + { + (yyval.node) = gen_if((yyvsp[-3].node), (yyvsp[-1].node), NULL); + ast_set_flags((yyval.node), AST_FLAG_UNHYGIENIC); + } +#line 3872 "gen/gen_parser.c" + break; + + case 191: /* top_if: "if" expr "{" unit "}" "else" "{" unit "}" */ +#line 576 "src/parser.y" + { + (yyval.node) = gen_if((yyvsp[-7].node), (yyvsp[-5].node), (yyvsp[-1].node)); + ast_set_flags((yyval.node), AST_FLAG_UNHYGIENIC); + } +#line 3881 "gen/gen_parser.c" + break; + + case 192: /* top_if: "if" expr "{" unit "}" "else" top_if */ +#line 580 "src/parser.y" + { + (yyval.node) = gen_if((yyvsp[-5].node), (yyvsp[-3].node), (yyvsp[0].node)); + ast_set_flags((yyval.node), AST_FLAG_UNHYGIENIC); + } +#line 3890 "gen/gen_parser.c" + break; + + case 193: /* top: ";" */ +#line 588 "src/parser.y" + { (yyval.node) = gen_empty(); } +#line 3896 "gen/gen_parser.c" + break; + + case 194: /* top: enum */ +#line 589 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 3902 "gen/gen_parser.c" + break; + + case 195: /* top: proc */ +#line 590 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 3908 "gen/gen_parser.c" + break; + + case 196: /* top: struct */ +#line 591 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 3914 "gen/gen_parser.c" + break; + + case 197: /* top: macro */ +#line 592 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 3920 "gen/gen_parser.c" + break; + + case 198: /* top: "const" top_if */ +#line 593 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); ast_set_flags((yyval.node), AST_FLAG_CONST); } +#line 3926 "gen/gen_parser.c" + break; + + case 199: /* top: import ";" */ +#line 594 "src/parser.y" + { (yyval.node) = (yyvsp[-1].node); } +#line 3932 "gen/gen_parser.c" + break; + + case 200: /* top: type_alias ";" */ +#line 595 "src/parser.y" + { (yyval.node) = (yyvsp[-1].node); } +#line 3938 "gen/gen_parser.c" + break; + + case 201: /* top: type_template */ +#line 596 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 3944 "gen/gen_parser.c" + break; + + case 202: /* top: "pub" enum */ +#line 597 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); ast_set_flags((yyvsp[0].node), AST_FLAG_PUBLIC); } +#line 3950 "gen/gen_parser.c" + break; + + case 203: /* top: "pub" struct */ +#line 598 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); ast_set_flags((yyvsp[0].node), AST_FLAG_PUBLIC); } +#line 3956 "gen/gen_parser.c" + break; + + case 204: /* top: "pub" proc */ +#line 599 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); ast_set_flags((yyvsp[0].node), AST_FLAG_PUBLIC); } +#line 3962 "gen/gen_parser.c" + break; + + case 205: /* top: "pub" macro */ +#line 600 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); ast_set_flags((yyvsp[0].node), AST_FLAG_PUBLIC); } +#line 3968 "gen/gen_parser.c" + break; + + case 206: /* top: "pub" import ";" */ +#line 601 "src/parser.y" + { (yyval.node) = (yyvsp[-1].node); ast_set_flags((yyvsp[-1].node), AST_FLAG_PUBLIC); } +#line 3974 "gen/gen_parser.c" + break; + + case 207: /* top: "pub" type_alias ";" */ +#line 602 "src/parser.y" + { (yyval.node) = (yyvsp[-1].node); ast_set_flags((yyvsp[-1].node), AST_FLAG_PUBLIC); } +#line 3980 "gen/gen_parser.c" + break; + + case 208: /* top: "pub" type_template */ +#line 603 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); ast_set_flags((yyvsp[0].node), AST_FLAG_PUBLIC); } +#line 3986 "gen/gen_parser.c" + break; + + case 209: /* top: var ";" */ +#line 604 "src/parser.y" + { (yyval.node) = (yyvsp[-1].node); } +#line 3992 "gen/gen_parser.c" + break; + + case 210: /* top: "pub" var ";" */ +#line 605 "src/parser.y" + { (yyval.node) = (yyvsp[-1].node); ast_set_flags((yyvsp[-1].node), AST_FLAG_PUBLIC); } +#line 3998 "gen/gen_parser.c" + break; + + case 211: /* top: error */ +#line 606 "src/parser.y" + { + (yyval.node) = gen_empty(); + parser->failed = true; + /* ignore any content inside a top level thing and just move onto + * the next one */ + if (next_interesting_feature(&yylval, &yylloc, scanner, parser)) { + /* remove previously allocated node if we're out of input */ + destroy_ast_node((yyval.node)); + YYABORT; + } + yyclearin; + yyerrok; + } +#line 4016 "gen/gen_parser.c" + break; + + case 212: /* unit: top */ +#line 621 "src/parser.y" + { (yyval.node) = (yyvsp[0].node); } +#line 4022 "gen/gen_parser.c" + break; + + case 213: /* unit: top unit */ +#line 622 "src/parser.y" + { (yyval.node) = (yyvsp[-1].node); (yyvsp[-1].node)->next = (yyvsp[0].node); } +#line 4028 "gen/gen_parser.c" + break; + + case 214: /* input: unit */ +#line 625 "src/parser.y" + { parser->tree = (yyvsp[0].node); } +#line 4034 "gen/gen_parser.c" + break; + + +#line 4038 "gen/gen_parser.c" + + default: break; + } + /* User semantic actions sometimes alter yychar, and that requires + that yytoken be updated with the new translation. We take the + approach of translating immediately before every use of yytoken. + One alternative is translating here after every semantic action, + but that translation would be missed if the semantic action invokes + YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or + if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an + incorrect destructor might then be invoked immediately. In the + case of YYERROR or YYBACKUP, subsequent parser actions might lead + to an incorrect destructor call or verbose syntax error message + before the lookahead is translated. */ + YY_SYMBOL_PRINT ("-> $$ =", YY_CAST (yysymbol_kind_t, yyr1[yyn]), &yyval, &yyloc); + + YYPOPSTACK (yylen); + yylen = 0; + + *++yyvsp = yyval; + *++yylsp = yyloc; + + /* Now 'shift' the result of the reduction. Determine what state + that goes to, based on the state we popped back to and the rule + number reduced by. */ + { + const int yylhs = yyr1[yyn] - YYNTOKENS; + const int yyi = yypgoto[yylhs] + *yyssp; + yystate = (0 <= yyi && yyi <= YYLAST && yycheck[yyi] == *yyssp + ? yytable[yyi] + : yydefgoto[yylhs]); + } + + goto yynewstate; + + +/*--------------------------------------. +| yyerrlab -- here on detecting error. | +`--------------------------------------*/ +yyerrlab: + /* Make sure we have latest lookahead translation. See comments at + user semantic actions for why this is necessary. */ + yytoken = yychar == YYEMPTY ? YYSYMBOL_YYEMPTY : YYTRANSLATE (yychar); + /* If not already recovering from an error, report this error. */ + if (!yyerrstatus) + { + ++yynerrs; + { + yypcontext_t yyctx + = {yyssp, yytoken, &yylloc}; + char const *yymsgp = YY_("syntax error"); + int yysyntax_error_status; + yysyntax_error_status = yysyntax_error (&yymsg_alloc, &yymsg, &yyctx); + if (yysyntax_error_status == 0) + yymsgp = yymsg; + else if (yysyntax_error_status == -1) + { + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); + yymsg = YY_CAST (char *, + YYSTACK_ALLOC (YY_CAST (YYSIZE_T, yymsg_alloc))); + if (yymsg) + { + yysyntax_error_status + = yysyntax_error (&yymsg_alloc, &yymsg, &yyctx); + yymsgp = yymsg; + } + else + { + yymsg = yymsgbuf; + yymsg_alloc = sizeof yymsgbuf; + yysyntax_error_status = YYENOMEM; + } + } + yyerror (&yylloc, scanner, parser, yymsgp); + if (yysyntax_error_status == YYENOMEM) + YYNOMEM; + } + } + + yyerror_range[1] = yylloc; + if (yyerrstatus == 3) + { + /* If just tried and failed to reuse lookahead token after an + error, discard it. */ + + if (yychar <= YYEOF) + { + /* Return failure if at end of input. */ + if (yychar == YYEOF) + YYABORT; + } + else + { + yydestruct ("Error: discarding", + yytoken, &yylval, &yylloc, scanner, parser); + yychar = YYEMPTY; + } + } + + /* Else will try to reuse lookahead token after shifting the error + token. */ + goto yyerrlab1; + + +/*---------------------------------------------------. +| yyerrorlab -- error raised explicitly by YYERROR. | +`---------------------------------------------------*/ +yyerrorlab: + /* Pacify compilers when the user code never invokes YYERROR and the + label yyerrorlab therefore never appears in user code. */ + if (0) + YYERROR; + ++yynerrs; + + /* Do not reclaim the symbols of the rule whose action triggered + this YYERROR. */ + YYPOPSTACK (yylen); + yylen = 0; + YY_STACK_PRINT (yyss, yyssp); + yystate = *yyssp; + goto yyerrlab1; + + +/*-------------------------------------------------------------. +| yyerrlab1 -- common code for both syntax error and YYERROR. | +`-------------------------------------------------------------*/ +yyerrlab1: + yyerrstatus = 3; /* Each real token shifted decrements this. */ + + /* Pop stack until we find a state that shifts the error token. */ + for (;;) + { + yyn = yypact[yystate]; + if (!yypact_value_is_default (yyn)) + { + yyn += YYSYMBOL_YYerror; + if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYSYMBOL_YYerror) + { + yyn = yytable[yyn]; + if (0 < yyn) + break; + } + } + + /* Pop the current state because it cannot handle the error token. */ + if (yyssp == yyss) + YYABORT; + + yyerror_range[1] = *yylsp; + yydestruct ("Error: popping", + YY_ACCESSING_SYMBOL (yystate), yyvsp, yylsp, scanner, parser); + YYPOPSTACK (1); + yystate = *yyssp; + YY_STACK_PRINT (yyss, yyssp); + } + + YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN + *++yyvsp = yylval; + YY_IGNORE_MAYBE_UNINITIALIZED_END + + yyerror_range[2] = yylloc; + ++yylsp; + YYLLOC_DEFAULT (*yylsp, yyerror_range, 2); + + /* Shift the error token. */ + YY_SYMBOL_PRINT ("Shifting", YY_ACCESSING_SYMBOL (yyn), yyvsp, yylsp); + + yystate = yyn; + goto yynewstate; + + +/*-------------------------------------. +| yyacceptlab -- YYACCEPT comes here. | +`-------------------------------------*/ +yyacceptlab: + yyresult = 0; + goto yyreturnlab; + + +/*-----------------------------------. +| yyabortlab -- YYABORT comes here. | +`-----------------------------------*/ +yyabortlab: + yyresult = 1; + goto yyreturnlab; + + +/*-----------------------------------------------------------. +| yyexhaustedlab -- YYNOMEM (memory exhaustion) comes here. | +`-----------------------------------------------------------*/ +yyexhaustedlab: + yyerror (&yylloc, scanner, parser, YY_("memory exhausted")); + yyresult = 2; + goto yyreturnlab; + + +/*----------------------------------------------------------. +| yyreturnlab -- parsing is finished, clean up and return. | +`----------------------------------------------------------*/ +yyreturnlab: + if (yychar != YYEMPTY) + { + /* Make sure we have latest lookahead translation. See comments at + user semantic actions for why this is necessary. */ + yytoken = YYTRANSLATE (yychar); + yydestruct ("Cleanup: discarding lookahead", + yytoken, &yylval, &yylloc, scanner, parser); + } + /* Do not reclaim the symbols of the rule whose action triggered + this YYABORT or YYACCEPT. */ + YYPOPSTACK (yylen); + YY_STACK_PRINT (yyss, yyssp); + while (yyssp != yyss) + { + yydestruct ("Cleanup: popping", + YY_ACCESSING_SYMBOL (+*yyssp), yyvsp, yylsp, scanner, parser); + YYPOPSTACK (1); + } +#ifndef yyoverflow + if (yyss != yyssa) + YYSTACK_FREE (yyss); +#endif + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); + return yyresult; +} + +#line 628 "src/parser.y" + |