/**
* This method parses a function declaration.
*
* @return PHP_Depend_Code_Function
* @since 0.9.5
*/
private function _parseFunctionDeclaration()
{
$this->consumeComments();
// Next token must be the function identifier
$functionName = $this->parseFunctionName();
$function = $this->builder->buildFunction($functionName);
$function->setSourceFile($this->_sourceFile);
$function->setUUID($this->_uuidBuilder->forFunction($function));
$this->_parseCallableDeclaration($function);
// First check for an existing namespace
if ($this->_namespaceName !== null) {
$packageName = $this->_namespaceName;
} else {
if ($this->_packageName !== self::DEFAULT_PACKAGE) {
$packageName = $this->_packageName;
} else {
$packageName = $this->_globalPackageName;
}
}
$this->builder->buildPackage($packageName)->addFunction($function);
// Store function in source file, because we need them during the file's
// __wakeup() phase for function declarations within another function or
// method declaration.
$this->_sourceFile->addChild($function);
return $function;
}
/**
* This method parses a function declaration.
*
* @return PHP_Depend_Code_Function
* @since 0.9.5
*/
private function _parseFunctionDeclaration()
{
$this->_consumeComments();
// Next token must be the function identifier
$functionName = $this->getFunctionNameParser()->parse($this->_tokenizer);
$function = $this->_builder->buildFunction($functionName);
$this->_parseCallableDeclaration($function);
// First check for an existing namespace
if ($this->_namespaceName !== null) {
$packageName = $this->_namespaceName;
} else {
if ($this->_packageName !== self::DEFAULT_PACKAGE) {
$packageName = $this->_packageName;
} else {
$packageName = $this->_globalPackageName;
}
}
$this->_builder->buildPackage($packageName)->addFunction($function);
return $function;
}