EncodedTiValue operationGetByVal(TiExcState* exec, EncodedTiValue encodedBase, EncodedTiValue encodedProperty)
{
TiValue baseValue = TiValue::decode(encodedBase);
TiValue property = TiValue::decode(encodedProperty);
if (LIKELY(baseValue.isCell())) {
TiCell* base = baseValue.asCell();
if (property.isUInt32()) {
TiGlobalData* globalData = &exec->globalData();
uint32_t i = property.asUInt32();
// FIXME: the JIT used to handle these in compiled code!
if (isTiArray(globalData, base) && asArray(base)->canGetIndex(i))
return TiValue::encode(asArray(base)->getIndex(i));
// FIXME: the JITstub used to relink this to an optimized form!
if (isTiString(globalData, base) && asString(base)->canGetIndex(i))
return TiValue::encode(asString(base)->getIndex(exec, i));
// FIXME: the JITstub used to relink this to an optimized form!
if (isTiArrayArray(globalData, base) && asByteArray(base)->canAccessIndex(i))
return TiValue::encode(asByteArray(base)->getIndex(exec, i));
return TiValue::encode(baseValue.get(exec, i));
}
if (property.isString()) {
Identifier propertyName(exec, asString(property)->value(exec));
PropertySlot slot(base);
if (base->fastGetOwnPropertySlot(exec, propertyName, slot))
return TiValue::encode(slot.getValue(exec, propertyName));
}
}
Identifier ident(exec, property.toString(exec));
return TiValue::encode(baseValue.get(exec, ident));
}
EncodedTiValue operationGetById(TiExcState* exec, EncodedTiValue encodedBase, Identifier* identifier)
{
TiValue baseValue = TiValue::decode(encodedBase);
PropertySlot slot(baseValue);
return TiValue::encode(baseValue.get(exec, *identifier, slot));
}