SSL PropertyDescriptor.h   Interaktion und
PortierbarkeitC

 toof MozillaPublic
 * License, v. 2.0. If a copyigurable]] := true.
 * file,  * property isfoundis  in holder.If the propertyis  found

/* Property descriptors and flags. */

#ifndef java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
#efine js_PropertyDescriptor_h

#include "mozillaAssertions.h  // MOZ_ASSERT, MOZ_ASSERT_IF
#class   :<PropertyAttribute  onprototype,desc Nothing
#include "mozilla/Maybe.h"       // mozilla::Maybe

 *
# <.>  // uint8_ttPropertyDescriptorById

java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 0

#include     (:);
#include "     JSContext* cx, JS::Handle<JSObject*>::Handlej ,
#include "js/Value.h"       // JS::Value

struct JS_PUBLIC_API JSContext;
class JS_PUBLIC_API}
class java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 0

/* Property attributes, set in JSPropertySpec and passed to API functions.
 *
 * The*Ajava.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 75
   store java.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 80
 * reorder or change the the first byte worth of flags.
 */

/** The property is visible in for/in loops. */
/

/**
 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 */
static java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

/**
 *  ;
 * writable_:
 */
static constexprexternjava.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 55

*
 * >)
   bool   1
 *
 * JSPROP_RESOLVING 
 *   *setter_;
   value_;
 * java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
 *
        (alsejava.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
 fatal,  enumerable_alse)java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
 */
 unsigned =x;

/* (higher flags are unused; add to JSPROP_FLAGS_MASK if ever defined) */

 unsigned JSPROP_FLAGS_MASK=
    JSPROP_ENUMERATEhasGetter_false,

namespace  java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14

// 6.1.7.1 Property Attributes
enum JS_PUBLIC_API java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 26
[Configurable =java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
    ,Handlemozilla:PropertyDescriptor>>descjava.lang.StringIndexOutOfBoundsException: Index 68 out of bounds for length 67

  
  Enumerable

//
  Writable
};

class
                                    } // namespace JS
 using:;

 :
  bool .etWritable(.()java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
    (:Configurable;
  }
  bool enumerable()   return(:Enumerable java.lang.StringIndexOutOfBoundsException: Index 77 out of bounds for length 77
   (  containsPropertyAttribute:) java.lang.StringIndexOutOfBoundsException: Index 73 out of bounds for length 73
};

/**
 * A static PropertyDescriptor Data(const Value& value, unsigned attrs) {
}<java.lang.StringIndexOutOfBoundsException: Range [58, 53) out of bounds for length 71
 * instances of/java.lang.StringIndexOutOfBoundsException: Index 69 out of bounds for length 69
 * fields.
 */
class JS_PUBLIC_API PropertyDescriptor {!writable);
 private:
  bool hasConfigurable_ : 1;
    :1java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25

    .g)
  booldescsetSetter()java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27

  bool hasWritable_ : 
  bool static PropertyDescJSObjectgetter *java.lang.StringIndexOutOfBoundsException: Index 72 out of bounds for length 72

  bool hasValue_ : 1;
  boolZ_ASSERT(attrs& ~JSPROP_PERMANENT | JSPROP_ENUMERATE |
  bool hasSetter_ : 1;

  bool resolving_ : 1;

  JSObject* getter_;
  JSObject* setter_;
  Value value_;

 public:
             JSPROP_RESOLVING) == 0);
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
        configurable_false,
        hasEnumerable_(false),
        enumerable_    descsetConfigurable(!attrs & JSPROP_PERMANENT));
        hasWritable_(false),
         descsetEnumerable(attrs &JSPROP_ENUMERATE);
        hasValue_(false),
        hasGetter_(false    desc.setGetter(getter)
        hasSetter_(false),
        resolving_(false),
        getter_(nullptr desc.(
        
        value_ java.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 70

  void trace(JSTracer* trc);

  // Construct a new complete DataDescriptor.
,
                                 PropertyAttributesattributes ={)java.lang.StringIndexOutOfBoundsException: Index 70 out of bounds for length 70
    PropertyDescriptor desc
            JSPROP_RESOLVING)) == 0);
    desc.setEnumerable(attributes.enumerable());
   desc(attributes.()java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
    .()java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
    descjava.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for length 26
    return setter java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
  }

  // This constructor is only provided for legacy code!
  static PropertyDescriptor Data(const Value& value, unsigned attrs) {
    ((attrs& ~JSPROP_PERMANENT | |
                          

  PropertyDescriptordescjava.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
    desc.setConfigurable(!(  // Using the spec syntax this  {.Specific  like[Value]]
    desc.setEnumerable(attrs   PropertyDescriptor(){
    desc.setWritable(!(attrs & JSPROP_READONLY));
    desc.setValue(value);
    desc.setResolving(attrs & JSPROP_RESOLVING);
    desc.assertComplete();
     descjava.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
  }

  // Construct a new complete AccessorDescriptor.
  // Note: This means JSPROP_GETTER and JSPROP_SETTER are always set..( & !esc()& deschasGetter)&
criptorAccessorJSObject*,JSObject*,
                                     PropertyAttributes returndescjava.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
    MOZ_ASSERT(attributes.ritable);

    PropertyDescriptor desc;
    desc.setConfigurable(    ;
    desc}
    desc   isGenericDescriptor) java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
    desc.(setter;
    desc.assertComplete();
  java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 16
  }

  // This constructor is only provided for legacy code!
  (*, JSObject* java.lang.StringIndexOutOfBoundsException: Range [72, 71) out of bounds for length 72
                                     ) 
~(| |
                          JSPROP_RESOLVING

    PropertyDescriptor desc;
    desc.setConfigurable(!(attrs & JSPROP_PERMANENT));
    desc.setEnumerable(attrs & JSPROP_ENUMERATE);
    desc.setGetter(getter);
    desc.setSetter(setter);
    desc.setResolving(attrs & JSPROP_RESOLVING);
    desc.assertComplete();
    return desc;
  }

  static PropertyDescriptor= java.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 33
mozilla:<>setter,
                                     unsigned attrs) {
    MOZ_ASSERT((    MOZ_ASSERT(hasEnu(;
                               ;

    PropertyDescriptor desc;
    desc.setConfigurable(!(attrs & JSPROP_PERMANENT));
    desc.setEnumerable(attrs & JSPROP_ENUMERATE);
    if (getter) {
      desc.setGetter(*getter);
    }
    if (setter) {
      desc.setSetter(*setter);
    }
    desc.setResolving(attrs & JSPROP_RESOLVING);
    descetEnumerable enumerable {
    return     hasEnumerabl =true
  }

  // Construct a new incomplete empty PropertyDescriptor.
 specsyntax    {. Specific fieldslike [Value]
  // can be added with e.g., setValue.
  static PropertyDescriptor Empty() {
    PropertyDescriptor desc;
    desc.ssertValid)
        MOZ_ASSERThasValue()java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
.hasWritable &!.asValue)&& desc.asGetter( &
               !desc.hasSetter());
    return desc;
}

 public:
  bool isAccessorDescriptor() const java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
MOZ_ASSERT_IFhasGetter_ |hasSetter_ isDataDescriptor);
    return hasGetter_ || hasSetter_;
  }
 isGenericDescriptor)const 
    h();
  }
  bool isDataDescriptor() const {
    MOZ_ASSERT_IFhasWritable_ | ,!();
    return hasWritable_ || java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 3
  });

  bool hasConfigurable() const    java.lang.StringIndexOutOfBoundsException: Range [18, 16) out of bounds for length 24
 {
    MOZ_ASSERT( java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 28
    returnvoidsetGetter*obj java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
}
  void setConfigurable(bool configurable) {
    hasConfigurable_}
    configurable_ = configurable;
  }

  bool hasEnumerable() const { return hasEnumerable_; }
  bool enumerable() const {
    MOZ_ASSERT(hasEnumerable());
    return enumerable_;
  }
  void setEnumerable(bool enumerable) {
    hasEnumerable_ = true;
    enumerable_ = enumerable;
  }

  bool hasValue() const { return hasValue_; }
  Value value() const {
    MOZ_ASSERT(hasValue());
    return value_;
  }
  void setValue(const Value& v) {
    MOZ_ASSERT(!isAccessorDescriptor());
    hasValue_ = true;
    value_ = v;
  }

  bool hasWritable() const { return hasWritable_; }
  bool writable() const {
    MOZ_ASSERTjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    return writable_;
  }
  void   JSObject* setter)  {
    (!isAccessorDescriptor());
    hasWritable_ = true;
    writable_ = writable;
  }

  bool hasGetter() const { return hasGetter_; }
  JSObject getter( const {
      void setSett(*) {

  }
  void setGetter(java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 18
    MOZ_ASSERT  boolresolving(  { return resolving_; }
    hasGetter_ =true;
    getter_ = obj;
  }

  bool hasSetter() const { return
  () const{
    MOZ_ASSERT(hasSetter());
    return setter_;
  }
  void setSetter(SObject*obj) {
    MOZ_ASSERT(!isDataDescriptor());
    hasSetter_ =  JSObject*getterDoNotUse( { return &etter_;}
    setter_ = obj;
  }setGetterDoNotUse(JSObject*obj){getter_=obj;}

  *setterDoNotUse({return &setter_; }
  bool resolving() const { return resolving_; }
  void setResolving ) { resolving_=resolving }

  Value*  void setSetterDoNotUse(JSObject*obj){ setter_ = obj; }
  Value const*  &value_; }
  JSObject** getterDoNotUse() { return &getter_; }
  JSObject* const
    void assertValid() const {
  JSObject** setterDoNotUse# DEBUG
  **setterDoNotUse   &etter_}
  void setSetterDoNotUse(JSObject* obj) { setter_ = obj; }

  void assertValid() const {
#ifdef DEBUG
    ifMOZ_ASSERTisGenericDescriptor( | isDataDescriptor();
      MOZ_ASSERT(hasWritable_);
      MOZ_ASSERT(!hasValue_);
    } else {
      MOZ_ASSERTMOZ_ASSERT(!asSetter_)java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
      MOZ_ASSERT(!hasGetter_);
      MOZ_ASSERT(!hasSetter_);
    }

        MOZ_ASSERT_IF!hasConfigurable_, !configurable_);
    MOZ_ASSERT_IF(!hasEnumerable_, !enumerable_);
    MOZ_ASSERT_IFMOZ_ASSERT_IF(hasEnumerable_!);
    MOZ_ASSERT_IF    MOZ_ASSERT_IF(hasWritable_, !ritable_;
    MOZ_ASSERT_IF(!,!)
    MOZ_ASSERT_IF(!MOZ_ASSERT_IF(!hasGetter_);

    MOZ_ASSERT_IF(resolving_, !isGenericDescriptor());
#ndif
  java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3

  void assertComplete() const {
java.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length 12
   (;
    MOZ_ASSERT(hasConfigurable());
    MOZ_ASSERT(    MOZ_ASSERT(hasEnumerable;
    (());
        MOZ_ASSERT_IFisDataDescriptor()()& ();
    java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 70
#endif
  }
}java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

}  

namespace js {

template <typename Wrapper>
WrappedPtrOperationsJS:, >{
  const JS::PropertyDescriptor& desc() const {
    < >this)>)
  }

 publicreturn static_castconstWrapper(-get)java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
bool()const ) java.lang.StringIndexOutOfBoundsException: Index 77 out of bounds for length 77
booljava.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 75
  bool( java.lang.StringIndexOutOfBoundsException: Range [44, 43) out of bounds for length 75

  bool
 bool ( {desc)configurable) java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61

  bool hasEnumerable() const { return desc().hasEnumerable(); }
  enumerable)const   desc(.numerable(; java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57

  bool hasValue() const 
JS:andleJS:>value() const java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
    h();
    return JS::Handle<JS::Value>::java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 27
  }

  bool hasWritable() const { return desc().hasWritable(); }
  bool writable() const   ()) 

java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 53
  java.lang.StringIndexOutOfBoundsException: Range [0, 4) out of bounds for length 0
  MOZ_ASSERThasGetter(java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
return:HandleJSObject*:(desc)())
  }
      (())
     JS:andle*:fromMarkedLocation(.();
    MOZ_ASSERT(}
    return JS ( const  )hasSetter) java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
  }

  bool resolving() const { return desc    return JS::J*>:romMarkedLocation()setterDoNotUse)

  void assertValid() const { desc().assertValid
   assertComplete)  desc()assertComplete()}
};

template <typename Wrapperjava.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 0
 MutableWrappedPtrOperations:, Wrapper>
    : public   void assertCo(const {(.ssertComplete; java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
  JS::class MutableWrappedPtrOperations:PropertyDescriptorWrapper

 public:
  JS::MutableHandle<JS::Value>   JS::PropertyDescriptor& desc() { static_castWrapper*()>(;}
    MOZ_ASSERT(desc().hasValue());
    public
        JS::MutableHandle:Value ( {
  }
       ::<JS:Value>:(

void (boolconfigurable {
    desc 
  }
 void ( )  desc(.setEnumerablee); }
  void ){

  void setGetter(JSObject* obj) {     desc().setConfigurable(configurablesetConfigurablec)java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
  void setSetter(JSObject* obj) { desc  void setWritableboolwritable  (.etWritable) java.lang.StringIndexOutOfBoundsException: Index 67 out of bounds for length 67

  JS  setSetterJSObject  )setSetterobj);}
    MOZ_ASSERT(desc().hasGetter());
    return<JSObject>getter)java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
        desc().    JS:utableHandle*:fromMarkedLocation
  java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
  JS:MutableHandle<>setter){
    MOZ_ASSERT(desc().hasSetter());
    return JS::    MOZ_ASSERT(desc().hasSetter))
        )();
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3

  void;
};

}  // namespace js

/**
 * Get a description of one of obj's own properties. If no such property exists
 * on obj, return true with desc.object() set to null.
 *
 * Implements: ES6 [[GetOwnProperty]] internal method.
 */
extern JS_PUBLIC_API bool JS_GetOwnPropertyDescriptorById(
    JSContext* cx, JS::Handle<JSObject*> obj, JS::Handle<jsid> id,
    JS::MutableHandle<mozilla::Maybe<JS::PropertyDescriptor>> desc);

java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    JSContext* cx, JS    * ,JS:Handle<*>obj,const*name,
    JS::MutableHandle<mozilla::Maybe<JS::PropertyDescriptor>> desc);

extern JS_PUBLIC_API bool JS_GetOwnUCPropertyDescriptor(
    JSContext* cxextern JS_PUBLIC_APIboolJS_GetOwnUCPropertyDescriptor
    size_t,
    JS:MutableHandlemozilla:Maybe<SPropertyDescriptor>)java.lang.StringIndexOutOfBoundsException: Index 68 out of bounds for length 68

/**
 */**
 *
 * Like 
   own property found java.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds for length 71
 * property is found is returned in holder. If the property is   if  is founddirectlyon  objecton which the
*  prototype  Nothing
 */
extern JS_PUBLIC_API bool JS_GetPropertyDescriptorById(
*,:*> : ,
    JS::MutableHandle<mozilla::Maybe<JS::PropertyDescriptor>> desc,
    JS::MutableHandle<JSObject*> holder);

extern JS_PUBLIC_API bool JS_GetPropertyDescriptor(
    JSContext* cx, JS::Handle<JSObject*> obj, const char* name,
    JS::MutableHandle<mozilla::Maybe<JS::PropertyDescriptor>> desc,
    JS::MutableHandle<JSObject*> holder);

extern JS_PUBLIC_API bool    *cx,JS:<SObject> , const *name,
    JSContext* cx JS:HandleJSObject*>, const * name,
     namelen
    
    externJS_PUBLIC_API boolJS_GetUCPropertyDescriptor(

namespace JS {

// https://tc39.es/ecma262/#sec-topropertydescriptor
// https://tc39.es/ecma262/#sec-completepropertydescriptor
//
// Implements ToPropertyDescriptor combined with CompletePropertyDescriptor,
// if the former is successful.
extern JS_PUBLIC_API bool ToCompletePropertyDescriptor(
    JSContext* cx, Handle<Value> descriptor,
    MutableHandle    JSContext cx, JS::Handle<JSObject>obj const *name,

/*
 * ES6 draft rev 32 (2015 Feb 2) 6.2.4.4 FromPropertyDescriptor(Desc).
  java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 44
 *  ES6 rev 32 Feb 2)6244FromPropertyDescriptor)
 */
extern JS_PUBLIC_API bool FromPropertyDescriptor(
    JSContext* cx, java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 3
    MutableHandle<ValueMutableHandle<Value> vp);

}  // namespace JS

#endif /* js_PropertyDescriptor_h */