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Update Object.prototype.toString based on ES10

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* isArray is updated as an internal method of Object
* legacy internalClassProperty is nowhere to be used

Signed-off-by: HyukWoo Park <hyukwoo.park@samsung.com>
This commit is contained in:
HyukWoo Park 2020-03-26 17:12:31 +09:00 • committed by Patrick Kim
commit 32f6f6938e
11 changed files with 65 additions and 38 deletions
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19
src/runtime/Object.cpp
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@ -30,6 +30,7 @@
#include "NumberObject.h"
#include "BooleanObject.h"
#include "SymbolObject.h"
#include "ProxyObject.h"
#include "util/Util.h"
#include "interpreter/ByteCodeInterpreter.h"
@ -1333,6 +1334,24 @@ uint64_t Object::lengthES6(ExecutionState& state)
return get(state, state.context()->staticStrings().length).value(state, this).toLength(state);
}
bool Object::isArray(ExecutionState& state)
{
if (isArrayObject()) {
return true;
}
if (isProxyObject()) {
ProxyObject* proxy = asProxyObject();
if (proxy->handler() == nullptr) {
ErrorObject::throwBuiltinError(state, ErrorObject::TypeError, state.context()->staticStrings().Proxy.string(), false, String::emptyString, "%s: Proxy handler should not null.");
return false;
}
if (proxy->target() == nullptr) {
return false;
}
return proxy->target()->isArray(state);
}
return false;
}
bool Object::nextIndexForward(ExecutionState& state, Object* obj, const int64_t cur, const int64_t end, int64_t& nextIndex)
{