/**
* Evaluates the expression.
*
* @param env the calling environment.
* @return the expression value.
*/
@Override
public Value eval(Env env) {
Value qThis = env.getThis();
BiancaClass cls = qThis.getBiancaClass();
if (cls == null) {
env.error(getLocation(), L.l("no calling class found"));
return NullValue.NULL;
}
Value[] values = evalArgs(env, _args);
env.pushCall(this, cls, values);
try {
return cls.callMethod(env, qThis, _methodName, _hash, values);
} finally {
env.popCall();
}
}
