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Merge pull request #70702 from vnen/gdscript-error-on-assign-void

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GDScript: Error when assigning return value of void function
This commit is contained in:
Rémi Verschelde 2023-01-03 12:23:00 +01:00
commit 4e360ac612
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GPG key ID: C3336907360768E1
26 changed files with 108 additions and 53 deletions
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3
modules/gdscript/tests/scripts/analyzer/errors/use_value_of_void_function_builtin_method.gd Normal file
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func test():
var builtin := []
print(builtin.reverse()) # Built-in type method.

2
modules/gdscript/tests/scripts/analyzer/errors/use_value_of_void_function_builtin_method.out Normal file
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GDTEST_ANALYZER_ERROR
Cannot get return value of call to "reverse()" because it returns "void".

5
modules/gdscript/tests/scripts/analyzer/errors/use_value_of_void_function_custom_method.gd Normal file
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func foo() -> void:
pass
func test():
print(foo()) # Custom method.

2
modules/gdscript/tests/scripts/analyzer/errors/use_value_of_void_function_custom_method.out Normal file
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GDTEST_ANALYZER_ERROR
Cannot get return value of call to "foo()" because it returns "void".

2
modules/gdscript/tests/scripts/analyzer/errors/use_value_of_void_function_gd_utility.gd Normal file
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func test():
print(print_debug()) # GDScript utility function.

2
modules/gdscript/tests/scripts/analyzer/errors/use_value_of_void_function_gd_utility.out Normal file
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GDTEST_ANALYZER_ERROR
Cannot get return value of call to "print_debug()" because it returns "void".

3
modules/gdscript/tests/scripts/analyzer/errors/use_value_of_void_function_native_method.gd Normal file
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func test():
var obj := Node.new()
print(obj.free()) # Native type method.

2
modules/gdscript/tests/scripts/analyzer/errors/use_value_of_void_function_native_method.out Normal file
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GDTEST_ANALYZER_ERROR
Cannot get return value of call to "free()" because it returns "void".

2
modules/gdscript/tests/scripts/analyzer/errors/use_value_of_void_function_utility.gd Normal file
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func test():
print(print()) # Built-in utility function.

2
modules/gdscript/tests/scripts/analyzer/errors/use_value_of_void_function_utility.out Normal file
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GDTEST_ANALYZER_ERROR
Cannot get return value of call to "print()" because it returns "void".