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| author | Kimplul <kimi.h.kuparinen@gmail.com> | 2024-08-09 18:10:06 +0300 |
|---|---|---|
| committer | Kimplul <kimi.h.kuparinen@gmail.com> | 2024-08-09 18:10:06 +0300 |
| commit | aa7ea13840e68abff8e9cf74376a6276f6a99033 (patch) | |
| tree | 035965adefa1ddf83ffa8b5dc938ec34a7011cc0 /src/parser.y | |
| parent | 3af8485a1c638ce38c0e21d00791c423c5c9b8c2 (diff) | |
| download | ek-aa7ea13840e68abff8e9cf74376a6276f6a99033.tar.gz ek-aa7ea13840e68abff8e9cf74376a6276f6a99033.zip | |
allow trailing delimiter
+ Makes scripts generating code easier to work with
Diffstat (limited to 'src/parser.y')
| -rw-r--r-- | src/parser.y | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/parser.y b/src/parser.y index ca7226d..6c567a9 100644 --- a/src/parser.y +++ b/src/parser.y @@ -329,6 +329,7 @@ rev_decls decls : rev_decls { $$ = reverse_ast_list($1); } + | rev_decls "," { $$ = reverse_ast_list($1); } rev_sign_decls : rev_sign_decls "," sign_decl { $$ = $3; $1->n = $1; } @@ -336,6 +337,7 @@ rev_sign_decls sign_decls : rev_sign_decls { $$ = reverse_type_list($1); } + | rev_sign_decls "," { $$ = reverse_type_list($1); } opt_decls : decls @@ -489,6 +491,7 @@ rev_statements statements : rev_statements { $$ = reverse_ast_list($1); } + | rev_statements ";" { $$ = reverse_ast_list($1); } body : "{" statements "}" { $$ = gen_block($2, NULL, src_loc(@$)); } @@ -500,6 +503,7 @@ rev_references references : rev_references { $$ = reverse_ast_list($1); } + | rev_references "," { $$ = reverse_ast_list($1); } macro : "define" ID "(" references ")" body { @@ -518,11 +522,12 @@ macro } rev_exprs - : exprs "," expr { $$ = $3; $3->n = $1; } + : rev_exprs "," expr { $$ = $3; $$->n = $1; } | expr exprs : rev_exprs { $$ = reverse_ast_list($1); } + | rev_exprs "," { $$ = reverse_ast_list($1); } construct_arg : "." ID "=" expr { @@ -536,6 +541,7 @@ rev_construct_args construct_args : rev_construct_args { $$ = reverse_ast_list($1); } + | rev_construct_args "," { $$ = reverse_ast_list($1); } construct : APPLY "{" construct_args "}" { @@ -569,6 +575,7 @@ rev_for_inits for_inits : rev_for_inits { $$ = reverse_ast_list($1); } + | rev_for_inits "," { $$ = reverse_ast_list($1); } opt_for_inits : for_inits |