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Merge pull request #56326 from NNesh/fix/unknown_default_value_callable

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Extended the _make_arguments_hint function to get default values for function arguments in hint
This commit is contained in:
Rémi Verschelde 2022-01-10 21:29:13 +01:00 committed by GitHub
commit b3513cffc5
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 44 additions and 6 deletions
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42
modules/gdscript/gdscript_editor.cpp
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@ -580,12 +580,50 @@ static String _make_arguments_hint(const GDScriptParser::FunctionNode *p_functio
if (par->default_value) {
String def_val = "<unknown>";
if (par->default_value->type == GDScriptParser::Node::LITERAL) {
switch (par->default_value->type) {
case GDScriptParser::Node::LITERAL: {
const GDScriptParser::LiteralNode *literal = static_cast<const GDScriptParser::LiteralNode *>(par->default_value);
def_val = literal->value.get_construct_string();
} else if (par->default_value->type == GDScriptParser::Node::IDENTIFIER) {
} break;
case GDScriptParser::Node::IDENTIFIER: {
const GDScriptParser::IdentifierNode *id = static_cast<const GDScriptParser::IdentifierNode *>(par->default_value);
def_val = id->name.operator String();
} break;
case GDScriptParser::Node::CALL: {
const GDScriptParser::CallNode *call = static_cast<const GDScriptParser::CallNode *>(par->default_value);
if (call->is_constant && call->reduced) {
def_val = call->function_name.operator String() + call->reduced_value.operator String();
}
} break;
case GDScriptParser::Node::ARRAY: {
const GDScriptParser::ArrayNode *arr = static_cast<const GDScriptParser::ArrayNode *>(par->default_value);
if (arr->is_constant && arr->reduced) {
def_val = arr->reduced_value.operator String();
}
} break;
case GDScriptParser::Node::DICTIONARY: {
const GDScriptParser::DictionaryNode *dict = static_cast<const GDScriptParser::DictionaryNode *>(par->default_value);
if (dict->is_constant && dict->reduced) {
def_val = dict->reduced_value.operator String();
}
} break;
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) {
def_val = sub->get_datatype().to_string();
} else if (sub->reduced) {
const Variant::Type vt = sub->reduced_value.get_type();
if (vt == Variant::Type::NIL || vt == Variant::Type::FLOAT || vt == Variant::Type::INT || vt == Variant::Type::STRING || vt == Variant::Type::STRING_NAME || vt == Variant::Type::BOOL || vt == Variant::Type::NODE_PATH) {
def_val = sub->reduced_value.operator String();
} else {
def_val = sub->get_datatype().to_string() + sub->reduced_value.operator String();
}
}
}
} break;
default:
break;
}
arghint += " = " + def_val;
}