/**
* Compiles a function
*
* @param CompilationContext $compilationContext
* @param FunctionDefinition $functionDefinition
*/
public function compileFunction(CompilationContext $compilationContext, FunctionDefinition $functionDefinition)
{
/** Make sure we do not produce calls like ZEPHIR_CALL_SELF */
$bakClassDefinition = $compilationContext->classDefinition;
$compilationContext->classDefinition = null;
$compilationContext->currentMethod = $functionDefinition;
$codePrinter = $compilationContext->codePrinter;
$codePrinter->output('PHP_FUNCTION(' . $functionDefinition->getInternalName() . ') {');
$functionDefinition->compile($compilationContext);
$codePrinter->output('}');
$codePrinter->outputBlankLine();
/** Restore */
$compilationContext->classDefinition = $bakClassDefinition;
$compilationContext->currentMethod = null;
}
/**
* Adds a function to the function definitions
*
* @param FunctionDefinition $func
* @param array $statement
*/
public function addFunction(FunctionDefinition $func, $statement = null)
{
$funcName = strtolower($func->getInternalName());
if (isset($this->functionDefinitions[$funcName])) {
throw new CompilerException("Function '" . $func->getCompleteName() . "' was defined more than one time", $statement);
}
$this->functionDefinitions[$funcName] = $func;
}
