102 lines
3.9 KiB
GDScript
102 lines
3.9 KiB
GDScript
extends Node
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func my_func_1(_foo, _bar):
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pass
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func my_func_2(_foo, _bar, _baz):
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pass
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static func my_static_func_1(_foo, _bar):
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pass
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static func my_static_func_2(_foo, _bar, _baz):
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pass
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@rpc
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func my_rpc_func_1(_foo, _bar):
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pass
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@rpc
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func my_rpc_func_2(_foo, _bar, _baz):
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pass
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func test():
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# Test built-in methods.
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var builtin_callable_1 : Callable = add_to_group
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print(builtin_callable_1.get_argument_count()) # Should print 2.
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var builtin_callable_2 : Callable = find_child
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print(builtin_callable_2.get_argument_count()) # Should print 3.
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# Test built-in vararg methods.
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var builtin_vararg_callable_1 : Callable = call_thread_safe
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print(builtin_vararg_callable_1.get_argument_count()) # Should print 1.
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var builtin_vararg_callable_2 : Callable = rpc_id
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print(builtin_vararg_callable_2.get_argument_count()) # Should print 2.
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# Test plain methods.
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var callable_1 : Callable = my_func_1
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print(callable_1.get_argument_count()) # Should print 2.
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var callable_2 : Callable = my_func_2
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print(callable_2.get_argument_count()) # Should print 3.
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# Test static methods.
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var static_callable_1 : Callable = my_static_func_1
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print(static_callable_1.get_argument_count()) # Should print 2.
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var static_callable_2 : Callable = my_static_func_2
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print(static_callable_2.get_argument_count()) # Should print 3.
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# Test rpc methods.
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var rpc_callable_1 : Callable = my_rpc_func_1
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print(rpc_callable_1.get_argument_count()) # Should print 2.
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var rpc_callable_2 : Callable = my_rpc_func_2
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print(rpc_callable_2.get_argument_count()) # Should print 3.
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# Test lambdas.
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var lambda_callable_1 : Callable = func(_foo, _bar): pass
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print(lambda_callable_1.get_argument_count()) # Should print 2.
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var lambda_callable_2 : Callable = func(_foo, _bar, _baz): pass
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print(lambda_callable_2.get_argument_count()) # Should print 3.
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# Test lambas with self.
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var lambda_self_callable_1 : Callable = func(_foo, _bar): return self
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print(lambda_self_callable_1.get_argument_count()) # Should print 2.
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var lambda_self_callable_2 : Callable = func(_foo, _bar, _baz): return self
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print(lambda_self_callable_2.get_argument_count()) # Should print 3.
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# Test bind.
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var bind_callable_1 : Callable = my_func_2.bind(1)
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print(bind_callable_1.get_argument_count()) # Should print 2.
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var bind_callable_2 : Callable = my_func_2.bind(1, 2)
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print(bind_callable_2.get_argument_count()) # Should print 1.
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# Test unbind.
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var unbind_callable_1 : Callable = my_func_2.unbind(1)
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print(unbind_callable_1.get_argument_count()) # Should print 4.
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var unbind_callable_2 : Callable = my_func_2.unbind(2)
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print(unbind_callable_2.get_argument_count()) # Should print 5.
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# Test variant callables.
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var string_tmp := String()
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var variant_callable_1 : Callable = string_tmp.replace
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print(variant_callable_1.get_argument_count()) # Should print 2.
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var variant_callable_2 : Callable = string_tmp.rsplit
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print(variant_callable_2.get_argument_count()) # Should print 3.
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# Test variant vararg callables.
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var callable_tmp := Callable()
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var variant_vararg_callable_1 : Callable = callable_tmp.call
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print(variant_vararg_callable_1.get_argument_count()) # Should print 0.
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var variant_vararg_callable_2 : Callable = callable_tmp.rpc_id
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print(variant_vararg_callable_2.get_argument_count()) # Should print 1.
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# Test global methods.
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var global_callable_1 = is_equal_approx
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print(global_callable_1.get_argument_count()) # Should print 2.
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var global_callable_2 = inverse_lerp
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print(global_callable_2.get_argument_count()) # Should print 3.
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# Test GDScript methods.
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var gdscript_callable_1 = char
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print(gdscript_callable_1.get_argument_count()) # Should print 1.
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var gdscript_callable_2 = is_instance_of
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print(gdscript_callable_2.get_argument_count()) # Should print 2.
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