/**
* Evaluates the expression.
*
* @param env the calling environment.
*
* @return the expression value.
*/
public Var evalVar(Env env)
{
// quercus/0d1k
Value value = _objExpr.evalObject(env);
return(value.getFieldVar(env, _nameExpr.evalStringValue(env)));
}
/**
* Evaluates the expression.
*
* @param env the calling environment.
*
* @return the expression value.
*/
public override Var evalVar(Env env)
{
Value obj = _objExpr.evalObject(env);
return(obj.getFieldVar(env, _name));
}