Variant ObjectMethodExpression::eval(VariableEnvironment &env) const {
String name(m_name->get(env));
Variant obj(m_obj->eval(env));
if (!obj.is(KindOfObject)) {
raise_error("Call to a member function %s() on a non-object",
name.c_str());
}
EvalFrameInjection::EvalStaticClassNameHelper helper(obj.toObject());
Variant cobj(env.currentObject());
const MethodStatement *ms = NULL;
if (cobj.is(KindOfObject) && obj.getObjectData() == cobj.getObjectData()) {
// Have to try current class first for private method
const ClassStatement *cls = env.currentClassStatement();
if (cls) {
const MethodStatement *ccms = cls->findMethod(name.c_str());
if (ccms && ccms->getModifiers() & ClassStatement::Private) {
ms = ccms;
}
}
}
if (!ms) {
ms = obj.getObjectData()->getMethodStatement(name.data());
}
SET_LINE;
if (ms) {
return ref(ms->invokeInstanceDirect(toObject(obj), env, this));
}
return ref(obj.getObjectData()->o_invoke_from_eval(name.data(), env, this,
m_name->hash(), true));
}
Variant ObjectMethodExpression::eval(VariableEnvironment &env) const {
String name(m_name->get(env));
Variant obj(m_obj->eval(env));
if (!obj.is(KindOfObject)) {
raise_error("Call to a member function %s() on a non-object",
name.c_str());
}
#ifdef ENABLE_LATE_STATIC_BINDING
EvalFrameInjection::EvalStaticClassNameHelper helper(obj.toObject());
#endif
Variant cobj(env.currentObject());
const MethodStatement *ms = NULL;
if (cobj.is(KindOfObject) && obj.getObjectData() == cobj.getObjectData()) {
// Have to try current class first for private method
const ClassStatement *cls = env.currentClassStatement();
if (cls) {
const MethodStatement *ccms = cls->findMethod(name.c_str());
if (ccms && ccms->getModifiers() & ClassStatement::Private) {
ms = ccms;
}
}
}
if (!ms) {
ms = obj.getObjectData()->getMethodStatement(name.data());
}
SET_LINE;
if (ms) {
return strongBind(ms->invokeInstanceDirect(toObject(obj), env, this));
}
// Handle builtins
MethodCallPackage mcp1;
mcp1.methodCall(obj, name, -1);
const CallInfo* ci = mcp1.ci;
// If the lookup failed methodCall() must throw an exception,
// so if we reach here ci must not be NULL
ASSERT(ci);
unsigned int count = m_params.size();
if (count <= 6) {
CVarRef a0 = (count > 0) ? evalParam(env, ci, 0) : null;
CVarRef a1 = (count > 1) ? evalParam(env, ci, 1) : null;
CVarRef a2 = (count > 2) ? evalParam(env, ci, 2) : null;
CVarRef a3 = (count > 3) ? evalParam(env, ci, 3) : null;
CVarRef a4 = (count > 4) ? evalParam(env, ci, 4) : null;
CVarRef a5 = (count > 5) ? evalParam(env, ci, 5) : null;
return
strongBind((ci->getMethFewArgs())(mcp1, count, a0, a1, a2, a3, a4, a5));
}
if (RuntimeOption::UseArgArray) {
ArgArray *args = prepareArgArray(env, ci, count);
return strongBind((ci->getMeth())(mcp1, args));
}
ArrayInit ai(count);
for (unsigned int i = 0; i < count; ++i) {
if (ci->mustBeRef(i)) {
ai.setRef(m_params[i]->refval(env));
} else if (ci->isRef(i)) {
ai.setRef(m_params[i]->refval(env, 0));
} else {
ai.set(m_params[i]->eval(env));
}
}
return strongBind((ci->getMeth())(mcp1, Array(ai.create())));
}
