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Merge pull request #74147 from vonagam/fix-call-await-check-in-compiler

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GDScript: Fix checking if a call is awaited in compiler
This commit is contained in:
Rémi Verschelde 2023-03-05 13:23:27 +01:00
commit a0134f7fbc
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GPG Key ID: C3336907360768E1
2 changed files with 8 additions and 6 deletions
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12
modules/gdscript/gdscript_compiler.cpp
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@ -511,6 +511,7 @@ GDScriptCodeGenerator::Address GDScriptCompiler::_parse_expression(CodeGen &code
} break;
case GDScriptParser::Node::CALL: {
const GDScriptParser::CallNode *call = static_cast<const GDScriptParser::CallNode *>(p_expression);
bool is_awaited = p_expression == awaited_node;
GDScriptDataType type = _gdtype_from_datatype(call->get_datatype(), codegen.script);
GDScriptCodeGenerator::Address result;
if (p_root) {
@ -565,13 +566,13 @@ GDScriptCodeGenerator::Address GDScriptCompiler::_parse_expression(CodeGen &code
} else if ((codegen.function_node && codegen.function_node->is_static) || call->function_name == "new") {
GDScriptCodeGenerator::Address self;
self.mode = GDScriptCodeGenerator::Address::CLASS;
if (within_await) {
if (is_awaited) {
gen->write_call_async(result, self, call->function_name, arguments);
} else {
gen->write_call(result, self, call->function_name, arguments);
}
} else {
if (within_await) {
if (is_awaited) {
gen->write_call_self_async(result, call->function_name, arguments);
} else {
gen->write_call_self(result, call->function_name, arguments);
@ -593,7 +594,7 @@ GDScriptCodeGenerator::Address GDScriptCompiler::_parse_expression(CodeGen &code
if (r_error) {
return GDScriptCodeGenerator::Address();
}
if (within_await) {
if (is_awaited) {
gen->write_call_async(result, base, call->function_name, arguments);
} else if (base.type.has_type && base.type.kind != GDScriptDataType::BUILTIN) {
// Native method, use faster path.
@ -666,9 +667,10 @@ GDScriptCodeGenerator::Address GDScriptCompiler::_parse_expression(CodeGen &code
const GDScriptParser::AwaitNode *await = static_cast<const GDScriptParser::AwaitNode *>(p_expression);
GDScriptCodeGenerator::Address result = codegen.add_temporary(_gdtype_from_datatype(p_expression->get_datatype(), codegen.script));
within_await = true;
GDScriptParser::ExpressionNode *previous_awaited_node = awaited_node;
awaited_node = await->to_await;
GDScriptCodeGenerator::Address argument = _parse_expression(codegen, r_error, await->to_await);
within_await = false;
awaited_node = previous_awaited_node;
if (r_error) {
return GDScriptCodeGenerator::Address();
}

2
modules/gdscript/gdscript_compiler.h
View File

@ -137,7 +137,7 @@ class GDScriptCompiler {
int err_column = 0;
StringName source;
String error;
bool within_await = false;
GDScriptParser::ExpressionNode *awaited_node = nullptr;
public:
static void convert_to_initializer_type(Variant &p_variant, const GDScriptParser::VariableNode *p_node);