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--TEST--
ReflectionParameter Check for parameter being optional
--FILE--
<?php
class Test {
function func($x, $y = NULL){
}
}
$f = new ReflectionMethod('Test', 'func');
var_dump($f->getNumberOfParameters());
var_dump($f->getNumberOfRequiredParameters());
$p = new ReflectionParameter(array('Test', 'func'), 'x');
var_dump($p->isOptional());
$p = new ReflectionParameter(array('Test', 'func'), 'y');
var_dump($p->isOptional());
try {
$p = new ReflectionParameter(array('Test', 'func'), 'z');
var_dump($p->isOptional());
} catch (Exception $e) {
var_dump($e->getMessage());
}
try {
$p = new ReflectionParameter(array('Test', 'func'), -1);
var_dump($p->isOptional());
} catch (\ValueError $e) {
var_dump($e->getMessage());
}
?>
--EXPECT--
int(2)
int(1)
bool(false)
bool(true)
string(54) "The parameter specified by its name could not be found"
string(91) "ReflectionParameter::__construct(): Argument #2 ($param) must be greater than or equal to 0"
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