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Overload resolution fixes to inline typedef #2226.

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This commit is contained in:
Christoffer Lerno
2025-06-21 13:03:16 +02:00
parent b4a6e3704f
commit fa730e7ec2
6 changed files with 118 additions and 7 deletions
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10
src/compiler/sema_decls.c
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@@ -1802,27 +1802,37 @@ static bool sema_find_typed_operator_in_list(SemaContext *context, Decl **method
{
Decl *candidate = *candidate_ref;
Type *candidate_type = candidate ? candidate->func_decl.signature.params[1]->type : NULL;
bool last_first_arg_exact_match = candidate_type ? candidate_type->canonical == binary_type : false;
FOREACH(Decl *, func, methods)
{
if (func->func_decl.operator != operator_overload) continue;
if (parent_type && parent_type != typeget(func->func_decl.type_parent)) continue;
if ((overload_type & func->func_decl.overload_type) == 0) continue;
bool is_exact_match = true;
if (!func->func_decl.is_wildcard_overload)
{
Type *first_arg = func->func_decl.signature.params[1]->type->canonical;
if (first_arg != binary_type)
{
is_exact_match = false;
if (!binary_arg) continue;
if (!may_cast(context, binary_arg, first_arg, false, true)) continue;
}
}
if (candidate && !candidate->func_decl.is_wildcard_overload)
{
if (last_first_arg_exact_match && !is_exact_match) continue;
if (!last_first_arg_exact_match && is_exact_match) goto MATCH;
assert(!last_first_arg_exact_match);
*ambiguous_ref = func;
*candidate_ref = candidate;
return false;
}
MATCH:
candidate = func;
last_first_arg_exact_match = is_exact_match;
}
*candidate_ref = candidate;
return true;