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GDScript: Fix return type of constructor call for extending class

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This commit is contained in:
Dmitrii Maganov
2022-12-27 22:49:26 +02:00
parent b6e06038f8
commit f67aa3e46d
3 changed files with 13 additions and 1 deletions
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2
modules/gdscript/gdscript_analyzer.cpp
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@@ -4174,7 +4174,7 @@ bool GDScriptAnalyzer::get_function_signature(GDScriptParser::Node *p_source, bo
r_default_arg_count++; r_default_arg_count++;
} }
} }
r_return_type = found_function->get_datatype(); r_return_type = p_is_constructor ? p_base_type : found_function->get_datatype();
r_return_type.is_meta_type = false; r_return_type.is_meta_type = false;
r_return_type.is_coroutine = found_function->is_coroutine; r_return_type.is_coroutine = found_function->is_coroutine;

10
modules/gdscript/tests/scripts/analyzer/errors/constructor_call_type.gd Normal file
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@@ -0,0 +1,10 @@
class A:
func _init():
pass
class B extends A: pass
class C extends A: pass
func test():
var x := B.new()
print(x is C)

2
modules/gdscript/tests/scripts/analyzer/errors/constructor_call_type.out Normal file
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@@ -0,0 +1,2 @@
GDTEST_ANALYZER_ERROR
Expression is of type "B" so it can't be of type "C".