struct initializers

1 files changed, 48 insertions, 0 deletions

diff --git a/tests/structs.cu b/tests/structs.cu
new file mode 100644
index 0000000..24e520e
--- /dev/null
+++ b/tests/structs.cu
@@ -0,0 +1,48 @@
+type any {}
+
+struct basic_struct {
+	a i64;
+	b i64;
+	c i64;
+}
+
+struct complex_struct (A any, B any, C any) {
+	a A;
+	b B;
+	c C;
+}
+
+main()
+{
+	/* infer types */
+	simple_named const = {.a = 1, .b = 2, .c = 3} as basic_struct;
+	simple_ordinal const = {1, 2, 3} as basic_struct;
+	simple_mixed const = {1, .b = 2, 3} as basic_struct;
+
+	complex_named const = {.a = 1, .b = 2, .c = 3} as complex_struct;
+	/* should parentheses be required around typeof? */
+	complex_ordinal const = {1, 2, 3} as complex_named;
+	complex_mixed const = {1, .b = 2, 3} as complex_struct;
+
+	/* force types */
+	force_named complex_struct(u32, u32, u32) = {.a = 1, .b = 2, .c = 3};
+	force_ordinal typeof force_named = {1, 2, 3};
+	force_mixed typeof force_ordinal = {1, .b = 2, 3};
+
+	force_inferred_named mut = {.a = 1, .b = 2, .c = 3} as
+		complex_struct(u32, u32, u32);
+
+	force_inferred_ordinal mut = {1, 2, 3} as
+		complex_struct(u32, u32, u32);
+
+	force_inferred_mixed mut = {1, .b = 2, 3} as
+		complex_struct(u32, u32, u32);
+
+	/* shouldn't be compileable due to not enough type info */
+	// error_named const = {.a = 1, .b = 2, .c = 3};
+
+	/* types should be inferred */
+	force_inferred_named = {.a = 2, .b = 3, .c = 4};
+	force_inferred_ordinal = {2, 3, 4};
+	force_inferred_mixed = {2, .b = 3, 4};
+}