diff options
Diffstat (limited to 'js/src/frontend/BytecodeEmitter.h')
| -rw-r--r-- | js/src/frontend/BytecodeEmitter.h | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/js/src/frontend/BytecodeEmitter.h b/js/src/frontend/BytecodeEmitter.h index 42faa78007..8a196a4799 100644 --- a/js/src/frontend/BytecodeEmitter.h +++ b/js/src/frontend/BytecodeEmitter.h @@ -181,6 +181,7 @@ struct MOZ_STACK_CLASS BytecodeEmitter /* field info for enclosing class */ FieldInitializers fieldInitializers_; + const FieldInitializers& getFieldInitializers() { return fieldInitializers_; } #ifdef DEBUG bool unstableEmitterScope; @@ -251,13 +252,15 @@ struct MOZ_STACK_CLASS BytecodeEmitter */ BytecodeEmitter(BytecodeEmitter* parent, Parser<FullParseHandler>* parser, SharedContext* sc, HandleScript script, Handle<LazyScript*> lazyScript, uint32_t lineNum, - EmitterMode emitterMode = Normal); + EmitterMode emitterMode = Normal, + FieldInitializers fieldInitializers = FieldInitializers::Invalid()); // An alternate constructor that uses a TokenPos for the starting // line and that sets functionBodyEndPos as well. BytecodeEmitter(BytecodeEmitter* parent, Parser<FullParseHandler>* parser, SharedContext* sc, HandleScript script, Handle<LazyScript*> lazyScript, - TokenPos bodyPosition, EmitterMode emitterMode = Normal); + TokenPos bodyPosition, EmitterMode emitterMode = Normal, + FieldInitializers fieldInitializers = FieldInitializers::Invalid()); MOZ_MUST_USE bool init(); @@ -514,7 +517,9 @@ struct MOZ_STACK_CLASS BytecodeEmitter MOZ_MUST_USE bool emitObjectPairOp(ObjectBox* objbox1, ObjectBox* objbox2, JSOp op); MOZ_MUST_USE bool emitRegExp(uint32_t index); - MOZ_NEVER_INLINE MOZ_MUST_USE bool emitFunction(FunctionNode* funNode, bool needsProto = false); + MOZ_NEVER_INLINE MOZ_MUST_USE bool emitFunction(FunctionNode* funNode, + bool needsProto = false, + ListNode* classContentsIfConstructor = nullptr); MOZ_NEVER_INLINE MOZ_MUST_USE bool emitObject(ListNode* objNode); MOZ_MUST_USE bool replaceNewInitWithNewObject(JSObject* obj, ptrdiff_t offset); @@ -527,6 +532,9 @@ struct MOZ_STACK_CLASS BytecodeEmitter FieldInitializers setupFieldInitializers(ListNode* classMembers); MOZ_MUST_USE bool emitCreateFieldKeys(ListNode* obj); MOZ_MUST_USE bool emitCreateFieldInitializers(ListNode* obj); + const FieldInitializers& findFieldInitializersForCall(); + MOZ_MUST_USE bool emitCopyInitializersToLocalInitializers(); + MOZ_MUST_USE bool emitInitializeInstanceFields(bool isSuperCall); // To catch accidental misuse, emitUint16Operand/emit3 assert that they are // not used to unconditionally emit JSOP_GETLOCAL. Variable access should |