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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
* vim: set ts=8 sts=2 et sw=2 tw=80:
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef js_ProtoKey_h
#define js_ProtoKey_h
/* A higher-order macro for enumerating all JSProtoKey values. */
/*
* Consumers define macros as follows:
* MACRO(name, clasp)
* name: The canonical name of the class.
* clasp: The JSClass for this object, or "dummy" if it doesn't exist.
*
*
* Consumers wishing to iterate over all the JSProtoKey values, can use
* JS_FOR_EACH_PROTOTYPE. However, there are certain values that don't
* correspond to real constructors, like Null or constructors that are disabled
* via preprocessor directives. We still need to include these in the JSProtoKey
* list in order to maintain binary XDR compatibility, but we need to provide a
* tool to handle them differently. JS_FOR_PROTOTYPES fills this niche.
*
* Consumers pass two macros to JS_FOR_PROTOTYPES - |REAL| and |IMAGINARY|. The
* former is invoked for entries that have real client-exposed constructors, and
* the latter is called for the rest. Consumers that don't care about this
* distinction can simply pass the same macro to both, which is exactly what
* JS_FOR_EACH_PROTOTYPE does.
*/
#define CLASP(NAME) (&NAME##Class)
#define OCLASP(NAME) (&NAME##Object::class_)
#define TYPED_ARRAY_CLASP(TYPE) (&TypedArrayObject::classes[Scalar::TYPE])
#define ERROR_CLASP(TYPE) (&ErrorObject::classes[TYPE])
#ifdef JS_HAS_INTL_API
# define IF_INTL(REAL, IMAGINARY) REAL
#else
# define IF_INTL(REAL, IMAGINARY) IMAGINARY
#endif
#define JS_FOR_PROTOTYPES_(REAL, IMAGINARY, REAL_IF_INTL) \
IMAGINARY(Null, dummy) \
REAL(Object, OCLASP(Plain)) \
REAL(Function, &JSFunction::class_) \
REAL(Array, OCLASP(Array)) \
REAL(Boolean, OCLASP(Boolean)) \
REAL(JSON, CLASP(JSON)) \
REAL(Date, OCLASP(Date)) \
REAL(Math, CLASP(Math)) \
REAL(Number, OCLASP(Number)) \
REAL(String, OCLASP(String)) \
REAL(RegExp, OCLASP(RegExp)) \
REAL(Error, ERROR_CLASP(JSEXN_ERR)) \
REAL(InternalError, ERROR_CLASP(JSEXN_INTERNALERR)) \
REAL(AggregateError, ERROR_CLASP(JSEXN_AGGREGATEERR)) \
REAL(EvalError, ERROR_CLASP(JSEXN_EVALERR)) \
REAL(RangeError, ERROR_CLASP(JSEXN_RANGEERR)) \
REAL(ReferenceError, ERROR_CLASP(JSEXN_REFERENCEERR)) \
REAL(SyntaxError, ERROR_CLASP(JSEXN_SYNTAXERR)) \
REAL(TypeError, ERROR_CLASP(JSEXN_TYPEERR)) \
REAL(URIError, ERROR_CLASP(JSEXN_URIERR)) \
REAL(DebuggeeWouldRun, ERROR_CLASP(JSEXN_DEBUGGEEWOULDRUN)) \
REAL(CompileError, ERROR_CLASP(JSEXN_WASMCOMPILEERROR)) \
REAL(LinkError, ERROR_CLASP(JSEXN_WASMLINKERROR)) \
REAL(RuntimeError, ERROR_CLASP(JSEXN_WASMRUNTIMEERROR)) \
REAL(ArrayBuffer, OCLASP(ArrayBuffer)) \
REAL(Int8Array, TYPED_ARRAY_CLASP(Int8)) \
REAL(Uint8Array, TYPED_ARRAY_CLASP(Uint8)) \
REAL(Int16Array, TYPED_ARRAY_CLASP(Int16)) \
REAL(Uint16Array, TYPED_ARRAY_CLASP(Uint16)) \
REAL(Int32Array, TYPED_ARRAY_CLASP(Int32)) \
REAL(Uint32Array, TYPED_ARRAY_CLASP(Uint32)) \
REAL(Float32Array, TYPED_ARRAY_CLASP(Float32)) \
REAL(Float64Array, TYPED_ARRAY_CLASP(Float64)) \
REAL(Uint8ClampedArray, TYPED_ARRAY_CLASP(Uint8Clamped)) \
REAL(BigInt64Array, TYPED_ARRAY_CLASP(BigInt64)) \
REAL(BigUint64Array, TYPED_ARRAY_CLASP(BigUint64)) \
REAL(BigInt, OCLASP(BigInt)) \
REAL(Proxy, CLASP(Proxy)) \
REAL(WeakMap, OCLASP(WeakMap)) \
REAL(Map, OCLASP(Map)) \
REAL(Set, OCLASP(Set)) \
REAL(DataView, OCLASP(DataView)) \
REAL(Symbol, OCLASP(Symbol)) \
REAL(SharedArrayBuffer, OCLASP(SharedArrayBuffer)) \
REAL_IF_INTL(Intl, CLASP(Intl)) \
REAL_IF_INTL(Collator, OCLASP(Collator)) \
REAL_IF_INTL(DateTimeFormat, OCLASP(DateTimeFormat)) \
REAL_IF_INTL(DisplayNames, OCLASP(DisplayNames)) \
REAL_IF_INTL(ListFormat, OCLASP(ListFormat)) \
REAL_IF_INTL(Locale, OCLASP(Locale)) \
REAL_IF_INTL(NumberFormat, OCLASP(NumberFormat)) \
REAL_IF_INTL(PluralRules, OCLASP(PluralRules)) \
REAL_IF_INTL(RelativeTimeFormat, OCLASP(RelativeTimeFormat)) \
REAL(Reflect, CLASP(Reflect)) \
REAL(WeakSet, OCLASP(WeakSet)) \
REAL(TypedArray, &js::TypedArrayObject::sharedTypedArrayPrototypeClass) \
REAL(Atomics, OCLASP(Atomics)) \
REAL(SavedFrame, &js::SavedFrame::class_) \
REAL(Promise, OCLASP(Promise)) \
REAL(AsyncFunction, CLASP(AsyncFunction)) \
REAL(GeneratorFunction, CLASP(GeneratorFunction)) \
REAL(AsyncGeneratorFunction, CLASP(AsyncGeneratorFunction)) \
REAL(ReadableStream, &js::ReadableStream::class_) \
REAL(ReadableStreamDefaultReader, &js::ReadableStreamDefaultReader::class_) \
REAL(ReadableStreamDefaultController, \
&js::ReadableStreamDefaultController::class_) \
REAL(ReadableByteStreamController, \
&js::ReadableByteStreamController::class_) \
REAL(WritableStream, &js::WritableStream::class_) \
REAL(WritableStreamDefaultController, \
&js::WritableStreamDefaultController::class_) \
REAL(WritableStreamDefaultWriter, &js::WritableStreamDefaultWriter::class_) \
REAL(ByteLengthQueuingStrategy, &js::ByteLengthQueuingStrategy::class_) \
REAL(CountQueuingStrategy, &js::CountQueuingStrategy::class_) \
REAL(WebAssembly, OCLASP(WasmNamespace)) \
REAL(WasmModule, OCLASP(WasmModule)) \
REAL(WasmInstance, OCLASP(WasmInstance)) \
REAL(WasmMemory, OCLASP(WasmMemory)) \
REAL(WasmTable, OCLASP(WasmTable)) \
REAL(WasmGlobal, OCLASP(WasmGlobal)) \
REAL(WasmTag, OCLASP(WasmTag)) \
REAL(WasmException, OCLASP(WasmException)) \
REAL(FinalizationRegistry, OCLASP(FinalizationRegistry)) \
REAL(WeakRef, OCLASP(WeakRef)) \
REAL(Iterator, OCLASP(Iterator)) \
REAL(AsyncIterator, OCLASP(AsyncIterator))
#define JS_FOR_PROTOTYPES(REAL, IMAGINARY) \
JS_FOR_PROTOTYPES_(REAL, IMAGINARY, IF_INTL(REAL, IMAGINARY))
#define JS_FOR_EACH_PROTOTYPE(MACRO) JS_FOR_PROTOTYPES(MACRO, MACRO)
#endif /* js_ProtoKey_h */