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Add intrinsics.procedure_of

Browse Source 
```odin
foo :: proc(x: $T) { fmt.println(x) }
bar :: intrinsics.procedure_of(foo(int(123))) // parameters are never ran at compile time, similar to `size_of`
bar(333) // prints 333
```
This commit is contained in:
gingerBill
2024-06-10 15:02:34 +01:00
parent 1945218f6d
commit fa3cae2bb0
9 changed files with 87 additions and 6 deletions
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17
src/check_decl.cpp
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@@ -88,11 +88,14 @@ gb_internal Type *check_init_variable(CheckerContext *ctx, Entity *e, Operand *o
e->type = t_invalid;
return nullptr;
} else if (is_type_polymorphic(t)) {
gbString str = type_to_string(t);
defer (gb_string_free(str));
error(e->token, "Invalid use of a polymorphic type '%s' in %.*s", str, LIT(context_name));
e->type = t_invalid;
return nullptr;
Entity *e = entity_of_node(operand->expr);
if (e->state.load() != EntityState_Resolved) {
gbString str = type_to_string(t);
defer (gb_string_free(str));
error(e->token, "Invalid use of a polymorphic type '%s' in %.*s", str, LIT(context_name));
e->type = t_invalid;
return nullptr;
}
} else if (is_type_empty_union(t)) {
gbString str = type_to_string(t);
defer (gb_string_free(str));
@@ -479,6 +482,9 @@ gb_internal void check_const_decl(CheckerContext *ctx, Entity *e, Ast *type_expr
entity = check_selector(ctx, &operand, init, e->type);
} else {
check_expr_or_type(ctx, &operand, init, e->type);
if (init->kind == Ast_CallExpr) {
entity = init->CallExpr.entity_procedure_of;
}
}
switch (operand.mode) {
@@ -526,6 +532,7 @@ gb_internal void check_const_decl(CheckerContext *ctx, Entity *e, Ast *type_expr
return;
}
if (entity != nullptr) {
if (e->type != nullptr) {
Operand x = {};