Sha256: 0b9c6e1399f82df8a2eba97f06efed0a3995456a689bb33fd1488ba055e05527
Contents?: true
Size: 1.86 KB
Versions: 10
Compression:
Stored size: 1.86 KB
Contents
<?php
namespace CoffeeScript;
class yy_Try extends yy_Base
{
public $children = array('attempt', 'recovery', 'ensure');
function constructor($attempt = NULL, $error = NULL, $recovery = NULL, $ensure = NULL)
{
$this->attempt = $attempt;
$this->error = $error;
$this->recovery = $recovery;
$this->ensure = $ensure;
return $this;
}
function compile_node($options = array())
{
$options['indent'] .= TAB;
$error_part = $this->error ? ' ('.$this->error->compile($options).') ' : ' ';
$try_part = $this->attempt->compile($options, LEVEL_TOP);
$catch_part = '';
if ($this->recovery)
{
if (in_array($this->error, Lexer::$STRICT_PROSCRIBED))
{
throw new SyntaxError('catch variable may not be "'.$this->error->value.'"');
}
if ( ! $options['scope']->check($this->error->value))
{
$options['scope']->add($this->error->value, 'param');
}
$catch_part = " catch{$error_part}{\n".$this->recovery->compile($options, LEVEL_TOP)."\n{$this->tab}}";
}
else if ( ! ($this->ensure || $this->recovery))
{
$catch_part = ' catch (_error) {}';
}
$ensure_part = isset($this->ensure) && $this->ensure ? " finally {\n".$this->ensure->compile($options, LEVEL_TOP)."\n{$this->tab}}" : '';
return
"{$this->tab}try {\n"
. $try_part."\n"
. "{$this->tab}}{$catch_part}{$ensure_part}";
}
function is_statement($options = NULL)
{
return TRUE;
}
function jumps($options = array())
{
return $this->attempt->jumps($options) || (isset($this->recovery) && $this->recovery->jumps($options));
}
function make_return($res = NULL)
{
if ($this->attempt)
{
$this->attempt = $this->attempt->make_return($res);
}
if ($this->recovery)
{
$this->recovery = $this->recovery->make_return($res);
}
return $this;
}
}
?>
Version data entries
10 entries across 10 versions & 1 rubygems