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Remove #relative types from the compiler

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This commit is contained in:
gingerBill
2024-11-14 16:17:24 +00:00
parent b3d1d7b835
commit e38a08013e
18 changed files with 31 additions and 602 deletions
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src/check_type.cpp
+2 -35
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@@ -3517,41 +3517,8 @@ gb_internal bool check_type_internal(CheckerContext *ctx, Ast *e, Type **type, T
case_end;
case_ast_node(rt, RelativeType, e);
GB_ASSERT(rt->tag->kind == Ast_CallExpr);
ast_node(ce, CallExpr, rt->tag);
Type *base_integer = nullptr;
if (ce->args.count != 1) {
error(rt->type, "#relative expected 1 type argument, got %td", ce->args.count);
} else {
base_integer = check_type(ctx, ce->args[0]);
if (!is_type_integer(base_integer)) {
error(rt->type, "#relative base types must be an integer");
base_integer = nullptr;
} else if (type_size_of(base_integer) > 64) {
error(rt->type, "#relative base integer types be less than or equal to 64-bits");
base_integer = nullptr;
}
}
Type *relative_type = nullptr;
Type *base_type = check_type(ctx, rt->type);
if (!is_type_pointer(base_type) && !is_type_multi_pointer(base_type)) {
error(rt->type, "#relative types can only be a pointer or multi-pointer");
relative_type = base_type;
} else if (base_integer == nullptr) {
relative_type = base_type;
} else {
if (is_type_pointer(base_type)) {
relative_type = alloc_type_relative_pointer(base_type, base_integer);
} else if (is_type_multi_pointer(base_type)) {
relative_type = alloc_type_relative_multi_pointer(base_type, base_integer);
}
}
GB_ASSERT(relative_type != nullptr);
*type = relative_type;
error(e, "#relative types have been removed from the compiler. Prefer \"core:relative\".");
*type = t_invalid;
set_base_type(named_type, *type);
return true;
case_end;