diff options
Diffstat (limited to 'js/src/vm')
| -rw-r--r-- | js/src/vm/ErrorObject.h | 7 | ||||
| -rw-r--r-- | js/src/vm/GlobalObject.h | 17 |
2 files changed, 16 insertions, 8 deletions
diff --git a/js/src/vm/ErrorObject.h b/js/src/vm/ErrorObject.h index 32a691bb4..cfd804e2e 100644 --- a/js/src/vm/ErrorObject.h +++ b/js/src/vm/ErrorObject.h @@ -38,9 +38,8 @@ class ErrorObject : public NativeObject ScopedJSFreePtr<JSErrorReport>* errorReport, HandleString fileName, HandleObject stack, uint32_t lineNumber, uint32_t columnNumber, HandleString message); - static const ClassSpec errorClassSpec_; - static const ClassSpec subErrorClassSpec_; - static const ClassSpec nonGlobalErrorClassSpec_; + static const ClassSpec classSpecs[JSEXN_ERROR_LIMIT]; + static const Class protoClasses[JSEXN_ERROR_LIMIT]; protected: static const uint32_t EXNTYPE_SLOT = 0; @@ -54,7 +53,7 @@ class ErrorObject : public NativeObject static const uint32_t RESERVED_SLOTS = MESSAGE_SLOT + 1; public: - static const Class classes[JSEXN_LIMIT]; + static const Class classes[JSEXN_ERROR_LIMIT]; static const Class * classForType(JSExnType type) { MOZ_ASSERT(type < JSEXN_WARN); diff --git a/js/src/vm/GlobalObject.h b/js/src/vm/GlobalObject.h index 05984bc5f..3534ef2f6 100644 --- a/js/src/vm/GlobalObject.h +++ b/js/src/vm/GlobalObject.h @@ -427,6 +427,18 @@ class GlobalObject : public NativeObject return &global->getPrototype(key).toObject(); } + static JSFunction* + getOrCreateErrorConstructor(JSContext* cx, Handle<GlobalObject*> global) { + if (!ensureConstructor(cx, global, JSProto_Error)) + return nullptr; + return &global->getConstructor(JSProto_Error).toObject().as<JSFunction>(); + } + + static JSObject* + getOrCreateErrorPrototype(JSContext* cx, Handle<GlobalObject*> global) { + return getOrCreateCustomErrorPrototype(cx, global, JSEXN_ERR); + } + static NativeObject* getOrCreateSetPrototype(JSContext* cx, Handle<GlobalObject*> global) { if (!ensureConstructor(cx, global, JSProto_Set)) return nullptr; @@ -1003,10 +1015,7 @@ GenericCreatePrototype(JSContext* cx, JSProtoKey key) inline JSProtoKey StandardProtoKeyOrNull(const JSObject* obj) { - JSProtoKey key = JSCLASS_CACHED_PROTO_KEY(obj->getClass()); - if (key == JSProto_Error) - return GetExceptionProtoKey(obj->as<ErrorObject>().type()); - return key; + return JSCLASS_CACHED_PROTO_KEY(obj->getClass()); } JSObject* |