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doctrine2/draft/Doctrine/Query/Production/ComparisonOperator.php
2007-12-10 20:02:41 +00:00

32 lines
946 B
PHP

<?php
/**
* ComparisonOperator = "=" | "<" | "<=" | "<>" | ">" | ">="
*/
class Doctrine_Query_Production_ComparisonOperator extends Doctrine_Query_Production
{
public function execute(array $params = array())
{
switch ($this->_parser->lookahead['value']) {
case '=':
$this->_parser->match('=');
break;
case '<':
$this->_parser->match('<');
if ($this->_isNextToken('=')) {
$this->_parser->match('=');
} elseif ($this->_isNextToken('>')) {
$this->_parser->match('>');
}
break;
case '>':
$this->_parser->match('>');
if ($this->_isNextToken('=')) {
$this->_parser->match('=');
}
break;
default:
$this->_parser->syntaxError();
}
}
}