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1. re-implement Object::defineOwnProperty

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2. implement String.prototype.match, replace

Signed-off-by: seonghyun kim <sh8281.kim@samsung.com>
This commit is contained in:
seonghyun kim 2016-12-14 16:08:50 +09:00
commit 64a56ae946
22 changed files with 677 additions and 256 deletions
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29
src/runtime/ArrayObject.cpp
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@ -22,9 +22,9 @@ bool ArrayObject::setLengthSlowCase(ExecutionState& state, const Value& value)
return defineOwnProperty(state, ObjectPropertyName(state, state.context()->staticStrings().length), ObjectPropertyDescriptorForDefineOwnProperty(value));
}
Object::ObjectGetResult ArrayObject::getOwnProperty(ExecutionState& state, const ObjectPropertyName& P) ESCARGOT_OBJECT_SUBCLASS_MUST_REDEFINE
ObjectGetResult ArrayObject::getOwnProperty(ExecutionState& state, const ObjectPropertyName& P) ESCARGOT_OBJECT_SUBCLASS_MUST_REDEFINE
{
Object::ObjectGetResult v = getFastModeValue(state, P);
ObjectGetResult v = getFastModeValue(state, P);
if (LIKELY(v.hasValue())) {
return v;
} else {
@ -34,30 +34,9 @@ Object::ObjectGetResult ArrayObject::getOwnProperty(ExecutionState& state, const
bool ArrayObject::defineOwnProperty(ExecutionState& state, const ObjectPropertyName& P, const ObjectPropertyDescriptorForDefineOwnProperty& desc) ESCARGOT_OBJECT_SUBCLASS_MUST_REDEFINE
{
if (LIKELY(isFastModeArray())) {
uint32_t idx;
if (LIKELY(P.isUIntType())) {
idx = P.uintValue();
} else {
idx = P.string(state)->tryToUseAsArrayIndex();
}
if (LIKELY(idx != Value::InvalidArrayIndexValue)) {
if (UNLIKELY(!desc.descriptor().isPlainDataWritableEnumerableConfigurable())) {
convertIntoNonFastMode();
goto NonFastMode;
}
uint32_t len = m_fastModeData.size();
if (UNLIKELY(len <= idx)) {
if (UNLIKELY(!setArrayLength(state, idx + 1))) {
goto NonFastMode;
}
}
ASSERT(m_fastModeData.size() == getLength(state));
m_fastModeData[idx] = desc.value();
return true;
}
if (LIKELY(setFastModeValue(state, P, desc))) {
return true;
}
NonFastMode:
return Object::defineOwnProperty(state, P, desc);
}