static inline void putByVal(ExecState* exec, JSValue baseValue, uint32_t index, JSValue value)
{
JSGlobalData* globalData = &exec->globalData();
if (isJSArray(baseValue)) {
JSArray* array = asArray(baseValue);
if (array->canSetIndex(index)) {
array->setIndex(*globalData, index, value);
return;
}
JSArray::putByIndex(array, exec, index, value, strict);
return;
}
if (isJSByteArray(baseValue) && asByteArray(baseValue)->canAccessIndex(index)) {
JSByteArray* byteArray = asByteArray(baseValue);
// FIXME: the JITstub used to relink this to an optimized form!
if (value.isInt32()) {
byteArray->setIndex(index, value.asInt32());
return;
}
if (value.isNumber()) {
byteArray->setIndex(index, value.asNumber());
return;
}
}
baseValue.putByIndex(exec, index, value, strict);
}
ALWAYS_INLINE static void operationPutByValInternal(ExecState* exec, EncodedJSValue encodedBase, EncodedJSValue encodedProperty, EncodedJSValue encodedValue)
{
JSGlobalData* globalData = &exec->globalData();
JSValue baseValue = JSValue::decode(encodedBase);
JSValue property = JSValue::decode(encodedProperty);
JSValue value = JSValue::decode(encodedValue);
if (LIKELY(property.isUInt32())) {
uint32_t i = property.asUInt32();
if (isJSArray(globalData, baseValue)) {
JSArray* jsArray = asArray(baseValue);
if (jsArray->canSetIndex(i)) {
jsArray->setIndex(*globalData, i, value);
return;
}
jsArray->JSArray::put(exec, i, value);
return;
}
if (isJSByteArray(globalData, baseValue) && asByteArray(baseValue)->canAccessIndex(i)) {
JSByteArray* jsByteArray = asByteArray(baseValue);
// FIXME: the JITstub used to relink this to an optimized form!
if (value.isInt32()) {
jsByteArray->setIndex(i, value.asInt32());
return;
}
double dValue = 0;
if (value.getNumber(dValue)) {
jsByteArray->setIndex(i, dValue);
return;
}
}
baseValue.put(exec, i, value);
return;
}
// Don't put to an object if toString throws an exception.
Identifier ident(exec, property.toString(exec));
if (!globalData->exception) {
PutPropertySlot slot(strict);
baseValue.put(exec, ident, value, slot);
}
}
