/**
* This method parses a function postfix expression. An object of type
* {@link PHP_Depend_Code_ASTFunctionPostfix} represents any valid php
* function call.
*
* This method will delegate the call to another method that returns a
* member primary prefix object when the function postfix expression is
* followed by an object operator.
*
* @param PHP_Depend_Code_ASTNode $node This node represents the function
* identifier. An identifier can be a static string, a variable, a
* compound variable or any other valid php function identifier.
*
* @return PHP_Depend_Code_ASTNode
* @throws PHP_Depend_Parser_Exception When an error occured during the
* parsing process.
* @since 0.9.6
*/
private function _parseFunctionPostfix(PHP_Depend_Code_ASTNode $node)
{
$image = $this->_extractPostfixImage($node);
$function = $this->builder->buildASTFunctionPostfix($image);
$function->addChild($node);
$function->addChild($this->_parseArguments());
return $this->_parseOptionalMemberPrimaryPrefix($this->parseOptionalIndexExpression($function));
}
/**
* This method parses a function postfix expression. An object of type
* {@link PHP_Depend_Code_ASTFunctionPostfix} represents any valid php
* function call.
*
* This method will delegate the call to another method that returns a
* member primary prefix object when the function postfix expression is
* followed by an object operator.
*
* @param PHP_Depend_Code_ASTNode $node This node represents the function
* identifier. An identifier can be a static string, a variable, a
* compound variable or any other valid php function identifier.
*
* @return PHP_Depend_Code_ASTNode
* @throws PHP_Depend_Parser_Exception When an error occured during the
* parsing process.
* @since 0.9.6
*/
private function _parseFunctionPostfix(PHP_Depend_Code_ASTNode $node)
{
$function = $this->_builder->buildASTFunctionPostfix($node->getImage());
$function->addChild($node);
$function->addChild($this->_parseArguments());
// Test for method or property access
return $this->_parseOptionalMemberPrimaryPrefix($function);
}