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Allow polymorphic checking with intrinsics.type_is_subtype_of(Derived_Type, Poly_Type)

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gingerBill
2024-02-08 13:41:02 +00:00
parent 42aca72d9f
commit 59933b244d
3 changed files with 30 additions and 5 deletions
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src/check_type.cpp
+12 -2
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@@ -1,5 +1,6 @@
gb_internal ParameterValue handle_parameter_value(CheckerContext *ctx, Type *in_type, Type **out_type_, Ast *expr, bool allow_caller_location);
gb_internal Type *determine_type_from_polymorphic(CheckerContext *ctx, Type *poly_type, Operand const &operand);
gb_internal Type *check_get_params(CheckerContext *ctx, Scope *scope, Ast *_params, bool *is_variadic_, isize *variadic_index_, bool *success_, isize *specialization_count_, Array<Operand> const *operands);
gb_internal void populate_using_array_index(CheckerContext *ctx, Ast *node, AstField *field, Type *t, String name, i32 idx) {
t = base_type(t);
@@ -394,7 +395,6 @@ gb_internal Type *check_record_polymorphic_params(CheckerContext *ctx, Ast *poly
bool *is_polymorphic_,
Ast *node, Array<Operand> *poly_operands) {
Type *polymorphic_params_type = nullptr;
bool can_check_fields = true;
GB_ASSERT(is_polymorphic_ != nullptr);
if (polymorphic_params == nullptr) {
@@ -404,6 +404,17 @@ gb_internal Type *check_record_polymorphic_params(CheckerContext *ctx, Ast *poly
return polymorphic_params_type;
}
// bool is_variadic = false;
// isize variadic_index = 0;
// bool success = false;
// isize specialization_count = 0;
// polymorphic_params_type = check_get_params(ctx, ctx->scope, polymorphic_params, &is_variadic, &variadic_index, &success, &specialization_count, poly_operands);
// if (success) {
// return nullptr;
// }
bool can_check_fields = true;
ast_node(field_list, FieldList, polymorphic_params);
Slice<Ast *> params = field_list->list;
if (params.count != 0) {
@@ -565,7 +576,6 @@ gb_internal Type *check_record_polymorphic_params(CheckerContext *ctx, Ast *poly
if (!*is_polymorphic_) {
*is_polymorphic_ = polymorphic_params != nullptr && poly_operands == nullptr;
}
return polymorphic_params_type;
}