mirrors/escargot
2
0
Fork 0
mirror of https://github.com/Samsung/escargot.git synced 2026-06-29 10:02:14 +00:00
Code Issues Projects Releases Packages Wiki Activity

Implement get fast source, flags proeprty for RegExpObject

Browse source 
Signed-off-by: Seonghyun Kim <sh8281.kim@samsung.com>
This commit is contained in:
Seonghyun Kim 2022-04-22 15:52:06 +09:00 • committed by Boram Bae
commit 64403a2ea2
6 changed files with 170 additions and 69 deletions
Download patch file Download diff file Expand all files Collapse all files

48
src/runtime/Object.cpp
View file

@ -112,7 +112,6 @@ ObjectRareData::ObjectRareData(Object* obj)
, m_isSpreadArrayObject(false)
, m_isFinalizerRegistered(false)
, m_isInlineCacheable(true)
, m_hasNonWritableLastIndexRegExpObject(false)
, m_hasExtendedExtraData(false)
#if defined(ESCARGOT_ENABLE_TEST)
, m_isHTMLDDA(false)
@ -2012,53 +2011,6 @@ Value Object::speciesConstructor(ExecutionState& state, const Value& defaultCons
return Value();
}
String* Object::optionString(ExecutionState& state)
{
char flags[7] = { 0 };
size_t flagsIdx = 0;
size_t cacheIndex = 0;
if (this->get(state, ObjectPropertyName(state, state.context()->staticStrings().global)).value(state, this).toBoolean(state)) {
flags[flagsIdx++] = 'g';
cacheIndex |= 1 << 0;
}
if (this->get(state, ObjectPropertyName(state, state.context()->staticStrings().ignoreCase)).value(state, this).toBoolean(state)) {
flags[flagsIdx++] = 'i';
cacheIndex |= 1 << 1;
}
if (this->get(state, ObjectPropertyName(state, state.context()->staticStrings().multiline)).value(state, this).toBoolean(state)) {
flags[flagsIdx++] = 'm';
cacheIndex |= 1 << 2;
}
if (this->get(state, ObjectPropertyName(state, state.context()->staticStrings().dotAll)).value(state, this).toBoolean(state)) {
flags[flagsIdx++] = 's';
cacheIndex |= 1 << 3;
}
if (this->get(state, ObjectPropertyName(state, state.context()->staticStrings().unicode)).value(state, this).toBoolean(state)) {
flags[flagsIdx++] = 'u';
cacheIndex |= 1 << 4;
}
if (this->get(state, ObjectPropertyName(state, state.context()->staticStrings().sticky)).value(state, this).toBoolean(state)) {
flags[flagsIdx++] = 'y';
cacheIndex |= 1 << 5;
}
ASCIIString* result;
auto cache = state.context()->vmInstance()->regexpOptionStringCache();
if (cache[cacheIndex]) {
result = cache[cacheIndex];
} else {
result = cache[cacheIndex] = new ASCIIString(flags, flagsIdx);
}
return result;
}
bool Object::isRegExp(ExecutionState& state)
{
Value symbol = get(state, ObjectPropertyName(state.context()->vmInstance()->globalSymbols().match)).value(state, this);