#include "functionexists.h"

#include "gamestate.h"

FunctionExists::FunctionExists()
{
}

FunctionExists::~FunctionExists()
{
}

void FunctionExists::call( class GameState &gState )
{
	Variable v = gState.pop();
	VariableRef r = v.getVariableRef();
	gState.push( Variable( gState.hasVariable( r.sName, r.sid ) ) );
}