function pushScope($type, $name, $variableFlag = 0)
{
if ($this->currentScope != null) {
array_push($this->scopesStack, $this->currentScope);
}
switch ($type) {
case CODE_SCOPE_GLOBAL:
$newScope = new GlobalScope($name, $this->currentScope);
break;
case CODE_SCOPE_CLASS:
$newScope = new ClassScope($name, $this->currentScope);
break;
case CODE_SCOPE_FUNCTION_PARAMETERS:
$newScope = new FunctionParameterScope($name, $this->currentScope, $variableFlag);
break;
case CODE_SCOPE_FUNCTION:
$newScope = new FunctionScope($name, $this->currentScope);
break;
case CODE_SCOPE_ARRAY:
$newScope = new ArrayScope($name, $this->currentScope, $variableFlag);
break;
case CODE_SCOPE_CATCH:
$newScope = new CatchScope($name, $this->currentScope);
break;
default:
throw new \Exception("Unknown scope type [" . $type . "]");
break;
}
if ($this->currentScope == null) {
$this->rootScope = $newScope;
} else {
$this->currentScope->addChild($newScope);
}
$this->currentScope = $newScope;
if ($type == CODE_SCOPE_CLASS) {
$this->methodsStartIndex = 0;
}
}
