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55 lines
757 B
PHP
55 lines
757 B
PHP
--TEST--
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func_num_args() tests
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--FILE--
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<?php
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function test1() {
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var_dump(func_num_args());
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}
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function test2($a) {
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var_dump(func_num_args());
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}
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function test3($a, $b) {
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var_dump(func_num_args());
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}
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test1();
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test2(1);
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test2();
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test3(1,2);
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call_user_func("test1");
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call_user_func("test3", 1);
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call_user_func("test3", 1, 2);
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class test {
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static function test1($a) {
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var_dump(func_num_args());
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}
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}
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test::test1(1);
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var_dump(func_num_args());
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echo "Done\n";
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?>
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--EXPECTF--
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int(0)
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int(1)
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Warning: Missing argument 1 for test2(), called in %s on line %d
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int(0)
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int(2)
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int(0)
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Warning: Missing argument 2 for test3()%s
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int(1)
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int(2)
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int(1)
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Warning: func_num_args(): Called from the global scope - no function context in %s on line %d
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int(-1)
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Done
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