Completion checkSyntax(ExecState* exec, const SourceCode& source)
{
JSLock lock(exec);
ASSERT(exec->globalData().identifierTable == currentIdentifierTable());
RefPtr<ProgramExecutable> program = ProgramExecutable::create(exec, source);
JSObject* error = program->checkSyntax(exec);
if (error)
return Completion(Throw, error);
return Completion(Normal);
}
Completion evaluate(ExecState* exec, ScopeChain& scopeChain, const SourceCode& source, JSValue thisValue)
{
JSLock lock(exec);
ASSERT(exec->globalData().identifierTable == currentIdentifierTable());
RefPtr<ProgramExecutable> program = ProgramExecutable::create(exec, source);
JSObject* error = program->compile(exec, scopeChain.node());
if (error)
return Completion(Throw, error);
JSObject* thisObj = (!thisValue || thisValue.isUndefinedOrNull()) ? exec->dynamicGlobalObject() : thisValue.toObject(exec);
JSValue exception;
JSValue result = exec->interpreter()->execute(program.get(), exec, scopeChain.node(), thisObj, &exception);
if (exception) {
if (exception.isObject() && asObject(exception)->isWatchdogException())
return Completion(Interrupted, exception);
return Completion(Throw, exception);
}
return Completion(Normal, result);
}
void Identifier::checkSameIdentifierTable(JSGlobalData* globalData, UString::Rep*)
{
ASSERT_UNUSED(globalData, globalData->identifierTable == currentIdentifierTable());
}
void Identifier::checkSameIdentifierTable(ExecState* exec, UString::Rep*)
{
ASSERT_UNUSED(exec, exec->globalData().identifierTable == currentIdentifierTable());
}
void Identifier::remove(UString::Rep* r)
{
currentIdentifierTable()->remove(r);
}
JSGlueAPIEntry::JSGlueAPIEntry()
: m_lock(LockForReal)
, m_storedIdentifierTable(currentIdentifierTable())
{
setCurrentIdentifierTable(getThreadGlobalObject()->globalExec()->globalData().identifierTable);
}
