[VarDumper] Towards PHP7 support
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@ -42,18 +42,19 @@ class ExceptionCaster
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public static function castException(\Exception $e, array $a, Stub $stub, $isNested)
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{
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$trace = $a["\0Exception\0trace"];
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unset($a["\0Exception\0trace"]); // Ensures the trace is always last
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$xPrefix = PHP_VERSION_ID >= 70000 ? "\0BaseException\0" : "\0Exception\0";
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$trace = $a[$xPrefix.'trace'];
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unset($a[$xPrefix.'trace']); // Ensures the trace is always last
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static::filterTrace($trace, static::$traceArgs);
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if (null !== $trace) {
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$a["\0Exception\0trace"] = $trace;
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$a[$xPrefix.'trace'] = $trace;
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}
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if (empty($a["\0Exception\0previous"])) {
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unset($a["\0Exception\0previous"]);
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if (empty($a[$xPrefix.'previous'])) {
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unset($a[$xPrefix.'previous']);
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}
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unset($a["\0Exception\0string"], $a["\0+\0xdebug_message"], $a["\0+\0__destructorException"]);
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unset($a[$xPrefix.'string'], $a["\0+\0xdebug_message"], $a["\0+\0__destructorException"]);
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return $a;
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}
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@ -69,23 +70,20 @@ class ExceptionCaster
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public static function castThrowingCasterException(ThrowingCasterException $e, array $a, Stub $stub, $isNested)
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{
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$b = (array) $a["\0Exception\0previous"];
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$xPrefix = PHP_VERSION_ID >= 70000 ? "\0BaseException\0" : "\0Exception\0";
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$b = (array) $a[$xPrefix.'previous'];
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if (isset($b["\0*\0message"])) {
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$a["\0~\0message"] = $b["\0*\0message"];
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}
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if (isset($a["\0Exception\0trace"])) {
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$b["\0Exception\0trace"][0] += array(
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if (isset($a[$xPrefix.'trace'][0])) {
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$b[$xPrefix.'trace'][0] += array(
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'file' => $b["\0*\0file"],
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'line' => $b["\0*\0line"],
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);
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array_splice($b["\0Exception\0trace"], -1 - count($a["\0Exception\0trace"]));
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static::filterTrace($b["\0Exception\0trace"], false);
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$a["\0~\0trace"] = $b["\0Exception\0trace"];
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array_splice($b[$xPrefix.'trace'], -1 - count($a[$xPrefix.'trace']));
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static::filterTrace($b[$xPrefix.'trace'], false);
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$a["\0~\0trace"] = $b[$xPrefix.'trace'];
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}
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unset($a["\0Exception\0trace"], $a["\0Exception\0previous"], $a["\0*\0code"], $a["\0*\0file"], $a["\0*\0line"]);
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unset($a[$xPrefix.'trace'], $a[$xPrefix.'previous'], $a["\0*\0code"], $a["\0*\0file"], $a["\0*\0line"]);
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return $a;
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}
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@ -119,12 +119,10 @@ class VarCloner extends AbstractCloner
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$stub = $arrayRefs[$len] = new Stub();
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$stub->type = Stub::TYPE_ARRAY;
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$stub->class = Stub::ARRAY_ASSOC;
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$stub->value = $zval['array_count'] ?: count($v);
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$a = $v;
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// Copies of $GLOBALS have very strange behavior,
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// let's detect them with some black magic
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$a = $v;
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$a[$gid] = true;
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// Happens with copies of $GLOBALS
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@ -137,6 +135,8 @@ class VarCloner extends AbstractCloner
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} else {
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$a = $v;
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}
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$stub->value = $zval['array_count'] ?: count($a);
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}
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break;
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@ -22,6 +22,6 @@ class ThrowingCasterException extends \Exception
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*/
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public function __construct($caster, \Exception $prev)
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{
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parent::__construct('Unexpected exception thrown from a caster: '.get_class($prev), 0, $prev);
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parent::__construct('Unexpected '.get_class($prev).' thrown from a caster: '.$prev->getMessage(), 0, $prev);
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}
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}
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@ -38,7 +38,6 @@ class CliDumperTest extends \PHPUnit_Framework_TestCase
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ob_start();
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$dumper->dump($data);
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$out = ob_get_clean();
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$closureLabel = PHP_VERSION_ID >= 50400 ? 'public method' : 'function';
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$out = preg_replace('/[ \t]+$/m', '', $out);
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$intMax = PHP_INT_MAX;
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$res1 = (int) $var['res'];
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@ -77,7 +76,7 @@ array:25 [
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}
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"closure" => Closure {#%d
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reflection: """
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Closure [ <user> {$closureLabel} Symfony\Component\VarDumper\Tests\Fixture\{closure} ] {
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Closure [ <user%S> %s Symfony\Component\VarDumper\Tests\Fixture\{closure} ] {
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@@ {$var['file']} {$var['line']} - {$var['line']}
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- Parameters [2] {
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@ -143,8 +142,7 @@ EOTXT
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eof: false
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options: []
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⚠: Symfony\Component\VarDumper\Exception\ThrowingCasterException {#%d
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#message: "Unexpected exception thrown from a caster: Exception"
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message: "Foobar"
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#message: "Unexpected Exception thrown from a caster: Foobar"
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trace: array:1 [
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0 => array:2 [
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"call" => "%s{closure}()"
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@ -39,7 +39,6 @@ class HtmlDumperTest extends \PHPUnit_Framework_TestCase
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ob_start();
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$dumper->dump($data);
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$out = ob_get_clean();
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$closureLabel = PHP_VERSION_ID >= 50400 ? 'public method' : 'function';
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$out = preg_replace('/[ \t]+$/m', '', $out);
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$var['file'] = htmlspecialchars($var['file'], ENT_QUOTES, 'UTF-8');
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$intMax = PHP_INT_MAX;
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@ -81,7 +80,7 @@ class HtmlDumperTest extends \PHPUnit_Framework_TestCase
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</samp>}
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"<span class=sf-dump-key>closure</span>" => <span class=sf-dump-note>Closure</span> {<a class=sf-dump-ref>#%d</a><samp>
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<span class=sf-dump-meta>reflection</span>: """
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<span class=sf-dump-str title="%d characters">Closure [ <user> {$closureLabel} Symfony\Component\VarDumper\Tests\Fixture\{closure} ] {</span>
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<span class=sf-dump-str title="%d characters">Closure [ <user%S> %s Symfony\Component\VarDumper\Tests\Fixture\{closure} ] {</span>
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<span class=sf-dump-str title="%d characters"> @@ {$var['file']} {$var['line']} - {$var['line']}</span>
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<span class=sf-dump-str title="%d characters"> - Parameters [2] {</span>
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