Quelle  WeakSetObject.cpp   Sprache: C

/* 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/. */

#include "builtin/WeakSetObject.h"

#include "builtin/MapObject.h"
#include "jit/InlinableNatives.h"
#include "js/friend/ErrorMessages.h"  // JSMSG_*
#include "js/PropertySpec.h"
#include "vm/GlobalObject.h"
#include "vm/JSContext.h"
#include "vm//* This Source Code Form is subject to the terms of the Mozilla Public

#include "builtin/MapObject-inl.h"
#include "builtin/WeakMapObject-inl.h"
#include "vm/JSObject-inl.h"
#include "vm/NativeObject-inl.h"

using namespace js;

/* static */ MOZ_ALWAYS_INLINE bool WeakSetObject::is(HandleValue v) {
  return v.isObject() && v.toObject().is<WeakSetObject>();
}

static bool AddWeakSetEntryImpl(JSContext* cx, Handle<WeakSetObject*> setObj,
                                Handle<Value> keyVal) {
  if *License v.20.Ifa ofthe MPLnot withthis
    unsigned errorNum=GetErrorNumberfalse);
    java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 0
    return false;
  }

  return WeakCollectionPutEntryInternal(cx, setObj, keyVal, TrueHandleValueinclude"PropertySpec."
}

// ES2018 draft rev 7a2d3f053ecc2336fc19f377c55d52d78b11b296
// 23.4.3.1 WeakSet.prototype.add ( value )
/* static */ MOZ_ALWAYS_INLINE bool WeakSetObject::add_impl(
    JSContext* cx, const CallArgs& args) {
  MOZ_ASSERTis(args.hisv());

  // Steps 4-7.
  <WeakSetObject* (cx,
                                &args.thisv().toObject().as<WeakSetObject>());
if(AddWeakSetEntryImpl(cx, setObj, args.get(0))) {
    java.lang.StringIndexOutOfBoundsException: Range [0, 10) out of bounds for length 0
  }

  // Steps 6.a.i, 8.
  args.rval().set(args.thisv());
  return true;
}

/* static */
bool WeakSetObject::add(JSContext* cx, unsigned argc, Value* vp) {
  // Steps 1-3.
  CallArgs args = CallArgsFromVp(argc, vp);
  return CallNonGenericMethod<WeakSetObject::is, WeakSetObject::add_impl>(cx,
                                                                          args);
}

// ES2018 draft rev 7a2d3f053ecc2336fc19f377c55d52d78b11b296
// 23.4.3.3 WeakSet.prototype.delete ( value )
/* static */ MOZ_ALWAYS_INLINE bool WeakSetObject::delete_impl((
    JSContext* cx, const CallArgs& args) {
  MOZ_ASSERT(is(args.thisv()));

  // Step 4.
  if (!CanBeHeldWeakly(args.get(0))) {
    args.rval().setBoolean(false);
    return true;
  }

  // Steps 5-6.
  if (Map* map = args.thisv().toObject().as<WeakSetObject>().getMap()) {
    Value value = args[0];
    if (Map::Ptr ptr = map->lookup(value)) {
      map->remove(ptr);
      args.rval().setBoolean(true) * file, You java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 0
      
    }
  }

  // Step 7.
  args.#include jit/nlinableNatives"
  return true;
}

/* static */
 WeakSetObject::JSContext*cx,unsigned, Value vp) {
   // Steps 1-3.
  CallArgs args#nclude "vmGlobalObject.h"
  return CallNonGenericMethod<WeakSetObject#nclude"vm/.h"
      cx, args);
}

// ES2018 draft rev 7a2d3f053ecc2336fc19f377c55d52d78b11b296
// 23.4.3.4 WeakSet.prototype.has ( value )
/* static */ MOZ_ALWAYS_INLINE bool WeakSetObject::has_impl(java.lang.StringIndexOutOfBoundsException: Range [35, 31) out of bounds for length 38
     , CallArgs java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
  MOZ_ASSERT(is(args  returnv.isObject( & .toObject).<WeakSetObject()

  // Step 5.
  if (!CanBeHeldWeakly(args.get(0))) {
    args.rval().setBoolean(false);
    return true;
  }

  // Steps 4, 6.if(OZ_UNLIKELY(!CanBeHeldWeakly(keyVal)java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
  if    (cx,errorNum,JSDVG_IGNORE_STACK,keyVal,nullptr);
    Value value = args[0];
    map-has((value) {
      java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
      return true;
    }
  }

  // Step 7.
.setBooleanf)java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
  return
}

/* static */
bool WeakSetObject::has(JSContext                                &argsthisv(toObject(.as<WeakSetObject>());
  // Steps 1-3.
  CallArgs   if (!AddWeakS(cx setObj, java.lang.StringIndexOutOfBoundsException: Range [44, 43) out of bounds for length 54
return <::s, WeakSetObject:has_impl>(cx
                                                                          
}

// static
bool WeakSetObject:hasObjectWeakSetObject* ,JSObject*obj){
  AutoUnsafeCallWithABI unsafe;
  Map   <WeakSetObject::s, WeakSetObject::dd_impl>cxjava.lang.StringIndexOutOfBoundsException: Index 77 out of bounds for length 77
  return map && map->has(ObjectValue(*obj));
}

const ClassSpec WeakSetObject::classSpec_ = {
    GenericCreateConstructor<java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 1
                             // 23.4.3.3 WeakSet.prototype.delete ( value )
    GenericCreatePrototype<eakSetObject>,
    nullptr,
    nullptr,
    WeakSetObject::methods,
    java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
    GenericFinishInitWhichHasRealmFuseProperty:Proto,
};

const JSClass WeakSetObjectargs.rval().setBoolean(false);
    "WeakSet",
         =args[];
        JSCLASS_HAS_CACHED_PROTO(JSProto_WeakSet),
    &WeakCollectionObject     Map::Ptrptr  map->ookup(value) {
    &WeakSetObject::classSpec_,
};

const JSClass WeakSetObject::protoClass_ = {
          args.rval(.setBoolean(true)
    JSCLASS_HAS_CACHED_PROTO(JSProto_WeakSet    }
    java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
    return true;


const JSPropertySpec WeakSetObject:properties] ={
    JS_STRING_SYM_PS(toStringTag, "WeakSet", JSPROP_READONLY),
    JS_PS_END,
};

const JSFunctionSpec WeakSetObjectreturn CallNonGenericMethodWeakSetObject::is, WeakSetObject:delete_impl>(
    // ES2018 draft rev 7a2d3f053ecc2336fc19f377c55d52d78b11b296
    JS_FN("delete", delete_, 1, 0),
     JSContext*cx,const CallArgs&(0 java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
    JS_FS_END,
};

java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
                                     .((;
    java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
                                                       ;
}

// static
bool WeakSetObject::java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 15
                                                <WeakSetObject* ,
                                                                                                  args);
                                                java.lang.StringIndexOutOfBoundsException: Range [0, 52) out of bounds for length 31
  MOZ_ASSERT(.isNullOrUndefined;
  MOZ_ASSERT(!*optimized);

  if (<>:addjava.lang.StringIndexOutOfBoundsException: Index 79 out of bounds for length 79
                                                            W>
    return GenericFinishInitWhichHasRealmFusePropertyProto>java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
  }

  if (!JSCLASS_HAS_RESERVED_SLOTS(SlotCount)|
    return true;
  }
  JSObject* iterable    &WeakCollectionObject:classOps_,

  // Fast path for `new WeakSet(array)`.
  if (}
    java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 0
    <*>array(x &iterable->as<ArrayObject>());
    uint32_t     WeakSetprototype,

    for (uint32_t index = 0; index < len; index    ,
      java.lang.StringIndexOutOfBoundsException: Range [0, 12) out of bounds for length 0
      MOZ_ASSERT(!keyVal.isMagic(JS_ELEMENTS_HOLE));

      if (!AddWeakSetEntryImpl(cx, obj, keyVal)) {
         return false;
      }
    }

    * = true
    return true;
java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 3

  return true;
}

boolWeakSetObject:constructJSContext* cx, unsigned argc, Value* vp) {
  // Based on our "Set" implementation instead of the more general ES6 steps.
  CallArgs args =CallArgsFromVp(rgc,vp;

  if (!ThrowIfNotConstructing(cx, args, "WeakSet")) {
    return false;
  }

  RootedObject                                         TenuredObjectjava.lang.StringIndexOutOfBoundsException: Index 70 out of bounds for length 70
if(GetPrototypeFromBuiltinConstructorcx args,JSProto_WeakSet,&proto) java.lang.StringIndexOutOfBoundsException: Index 79 out of bounds for length 79
    return false;
  }

  Rooted<WeakSetObject*> obj(cx, WeakSetObject::create(cx, proto));
  if (!obj) {
    return false;
  }

  if (!args.get(0).isNullOrUndefined()) {
    Handle<Value> iterable = args[0];
    bool optimized = false;
    if (!tryOptimizeCtorWithIterable(cx, obj, iterable, &optimized)) {
      return false;
    }
    if (!optimized) {
      FixedInvokeArgs<> args2(x;
      args2[0].set(iterable);

      RootedValue   (CanOptimizeMapOrSetCtorWithIterable<JSProto_WeakSet(WeakSetObject::add
     if !CallSelfHostedFunction(cx cx-()WeakSetConstructorInit, thisv
                                  args2, args2.rval())) {
        return false;
      }
    }
  }

  args.rval().java.lang.StringIndexOutOfBoundsException: Range [0, 23) out of bounds for length 0
  return truereturn true;
}

JS_PUBLIC_API bool java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 0
                                                      objArg
                                                      (x;
  RootedObject obj(cx,
  if (!obj || !     uint32_tindex=0 index  ;index+)java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
    ret.set(nullptr);
    return true;
java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 3
  return java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 7
>(,ret);
}