/** * 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(); } }