GDScript: Consolidate behavior for assigning enum types

This makes sure that assigning values to enum-typed variables are
consistent. Same enum is always valid, different enum is always
invalid (without casting) and assigning `int` creates a warning
if there is no casting.

There are new test cases to ensure this behavior doesn't break in
the future.
This commit is contained in:
George Marques 2022-01-27 11:34:33 -03:00
parent 82efb1d262
commit ad6e2e82a9
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GPG key ID: 046BD46A3201E43D
27 changed files with 185 additions and 29 deletions

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@ -610,7 +610,7 @@ static String _make_arguments_hint(const GDScriptParser::FunctionNode *p_functio
case GDScriptParser::Node::SUBSCRIPT: {
const GDScriptParser::SubscriptNode *sub = static_cast<const GDScriptParser::SubscriptNode *>(par->default_value);
if (sub->is_constant) {
if (sub->datatype.kind == GDScriptParser::DataType::ENUM_VALUE) {
if (sub->datatype.kind == GDScriptParser::DataType::ENUM) {
def_val = sub->get_datatype().to_string();
} else if (sub->reduced) {
const Variant::Type vt = sub->reduced_value.get_type();