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--TEST--
func_get_arg() tests
--FILE--
<?php
function test1() {
var_dump(func_get_arg(-10));
var_dump(func_get_arg(0));
var_dump(func_get_arg(1));
}
function test2($a) {
var_dump(func_get_arg(0));
var_dump(func_get_arg(1));
}
function test3($a, $b) {
var_dump(func_get_arg(0));
var_dump(func_get_arg(1));
var_dump(func_get_arg(2));
}
test1();
test1(10);
test2(1);
test2();
test3(1,2);
call_user_func("test1");
call_user_func("test3", 1);
call_user_func("test3", 1, 2);
class test {
static function test1($a) {
var_dump(func_get_arg(0));
var_dump(func_get_arg(1));
}
}
test::test1(1);
var_dump(func_get_arg(1));
echo "Done\n";
?>
--EXPECTF--
Warning: func_get_arg(): The argument number should be >= 0 in %s on line %d
bool(false)
Warning: func_get_arg(): Argument 0 not passed to function in %s on line %d
bool(false)
Warning: func_get_arg(): Argument 1 not passed to function in %s on line %d
bool(false)
Warning: func_get_arg(): The argument number should be >= 0 in %s on line %d
bool(false)
int(10)
Warning: func_get_arg(): Argument 1 not passed to function in %s on line %d
bool(false)
int(1)
Warning: func_get_arg(): Argument 1 not passed to function in %s on line %d
bool(false)
Warning: Missing argument 1 for test2(), called in %s on line %d and defined in %s on line %d
Warning: func_get_arg(): Argument 0 not passed to function in %s on line %d
bool(false)
Warning: func_get_arg(): Argument 1 not passed to function in %s on line %d
bool(false)
int(1)
int(2)
Warning: func_get_arg(): Argument 2 not passed to function in %s on line %d
bool(false)
Warning: func_get_arg(): The argument number should be >= 0 in %s on line %d
bool(false)
Warning: func_get_arg(): Argument 0 not passed to function in %s on line %d
bool(false)
Warning: func_get_arg(): Argument 1 not passed to function in %s on line %d
bool(false)
Warning: Missing argument 2 for test3() in %s on line %d
int(1)
Warning: func_get_arg(): Argument 1 not passed to function in %s on line %d
bool(false)
Warning: func_get_arg(): Argument 2 not passed to function in %s on line %d
bool(false)
int(1)
int(2)
Warning: func_get_arg(): Argument 2 not passed to function in %s on line %d
bool(false)
int(1)
Warning: func_get_arg(): Argument 1 not passed to function in %s on line %d
bool(false)
Warning: func_get_arg(): Called from the global scope - no function context in %s on line %d
bool(false)
Done
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