Template/src/syntax_trees/ast/nodes/operators/increment_operator.php

<?php
/**
 * File containing the ezcTemplateIncrementOperatorAstNode class
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 *
 * @package Template
 * @version //autogen//
 * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0
 * @access private
 */
/**
 * Represents the PHP increment operator ++
 *
 * @package Template
 * @version //autogen//
 * @access private
 */
class ezcTemplateIncrementOperatorAstNode extends ezcTemplateOperatorAstNode
{
    /**
     * Initialize operator code constructor with 1 parameters (unary).
     *
     * @param bool $preOperator Controls whether this operator is placed in front or after an operand.
     * @param ezcTemplateAstNode $parameter The code element to use as first parameter.
     */
    public function __construct( $preOperator, ezcTemplateAstNode $parameter = null )
    {
        parent::__construct( self::OPERATOR_TYPE_UNARY, $preOperator );
        if ( $parameter )
        {
            $this->appendParameter( $parameter );
        }
    }

    /**
     * Returns a text string representing the PHP operator.
     * @return string
     */
    public function getOperatorPHPSymbol()
    {
        return '++';
    }
}
?>