| OLD | NEW |
| 1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 the V8 project authors. All rights reserved. |
| 2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
| 3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
| 4 // met: | 4 // met: |
| 5 // | 5 // |
| 6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
| 7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
| 8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
| 9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
| 10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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| 577 * and create a new one with the contents of other if other is non empty | 577 * and create a new one with the contents of other if other is non empty |
| 578 */ | 578 */ |
| 579 template <class S> | 579 template <class S> |
| 580 V8_INLINE void Reset(Isolate* isolate, const Handle<S>& other); | 580 V8_INLINE void Reset(Isolate* isolate, const Handle<S>& other); |
| 581 /** | 581 /** |
| 582 * If non-empty, destroy the underlying storage cell | 582 * If non-empty, destroy the underlying storage cell |
| 583 * and create a new one with the contents of other if other is non empty | 583 * and create a new one with the contents of other if other is non empty |
| 584 */ | 584 */ |
| 585 template <class S, class M2> | 585 template <class S, class M2> |
| 586 V8_INLINE void Reset(Isolate* isolate, const Persistent<S, M2>& other); | 586 V8_INLINE void Reset(Isolate* isolate, const Persistent<S, M2>& other); |
| 587 // TODO(dcarney): deprecate | 587 |
| 588 V8_INLINE void Dispose() { Reset(); } | 588 V8_DEPRECATED("Use Reset instead", |
| 589 V8_INLINE void Dispose()) { Reset(); } |
| 589 | 590 |
| 590 V8_INLINE bool IsEmpty() const { return val_ == 0; } | 591 V8_INLINE bool IsEmpty() const { return val_ == 0; } |
| 591 | 592 |
| 592 // TODO(dcarney): this is pretty useless, fix or remove | 593 // TODO(dcarney): this is pretty useless, fix or remove |
| 593 template <class S> | 594 template <class S> |
| 594 V8_INLINE static Persistent<T>& Cast(Persistent<S>& that) { // NOLINT | 595 V8_INLINE static Persistent<T>& Cast(Persistent<S>& that) { // NOLINT |
| 595 #ifdef V8_ENABLE_CHECKS | 596 #ifdef V8_ENABLE_CHECKS |
| 596 // If we're going to perform the type check then we have to check | 597 // If we're going to perform the type check then we have to check |
| 597 // that the handle isn't empty before doing the checked cast. | 598 // that the handle isn't empty before doing the checked cast. |
| 598 if (!that.IsEmpty()) T::Cast(*that); | 599 if (!that.IsEmpty()) T::Cast(*that); |
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| 634 template<typename P> | 635 template<typename P> |
| 635 V8_INLINE void SetWeak( | 636 V8_INLINE void SetWeak( |
| 636 P* parameter, | 637 P* parameter, |
| 637 typename WeakCallbackData<T, P>::Callback callback); | 638 typename WeakCallbackData<T, P>::Callback callback); |
| 638 | 639 |
| 639 template<typename S, typename P> | 640 template<typename S, typename P> |
| 640 V8_INLINE void SetWeak( | 641 V8_INLINE void SetWeak( |
| 641 P* parameter, | 642 P* parameter, |
| 642 typename WeakCallbackData<S, P>::Callback callback); | 643 typename WeakCallbackData<S, P>::Callback callback); |
| 643 | 644 |
| 644 // TODO(dcarney): deprecate | |
| 645 template<typename S, typename P> | 645 template<typename S, typename P> |
| 646 V8_INLINE void MakeWeak( | 646 V8_DEPRECATED( |
| 647 P* parameter, | 647 "Use SetWeak instead", |
| 648 typename WeakReferenceCallbacks<S, P>::Revivable callback); | 648 V8_INLINE void MakeWeak( |
| 649 P* parameter, |
| 650 typename WeakReferenceCallbacks<S, P>::Revivable callback)); |
| 649 | 651 |
| 650 // TODO(dcarney): deprecate | |
| 651 template<typename P> | 652 template<typename P> |
| 652 V8_INLINE void MakeWeak( | 653 V8_DEPRECATED( |
| 653 P* parameter, | 654 "Use SetWeak instead", |
| 654 typename WeakReferenceCallbacks<T, P>::Revivable callback); | 655 V8_INLINE void MakeWeak( |
| 656 P* parameter, |
| 657 typename WeakReferenceCallbacks<T, P>::Revivable callback)); |
| 655 | 658 |
| 656 V8_INLINE void ClearWeak(); | 659 V8_INLINE void ClearWeak(); |
| 657 | 660 |
| 658 /** | 661 /** |
| 659 * Marks the reference to this object independent. Garbage collector is free | 662 * Marks the reference to this object independent. Garbage collector is free |
| 660 * to ignore any object groups containing this object. Weak callback for an | 663 * to ignore any object groups containing this object. Weak callback for an |
| 661 * independent handle should not assume that it will be preceded by a global | 664 * independent handle should not assume that it will be preceded by a global |
| 662 * GC prologue callback or followed by a global GC epilogue callback. | 665 * GC prologue callback or followed by a global GC epilogue callback. |
| 663 */ | 666 */ |
| 664 V8_INLINE void MarkIndependent(); | 667 V8_INLINE void MarkIndependent(); |
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| 686 * description in v8-profiler.h for details. | 689 * description in v8-profiler.h for details. |
| 687 */ | 690 */ |
| 688 V8_INLINE void SetWrapperClassId(uint16_t class_id); | 691 V8_INLINE void SetWrapperClassId(uint16_t class_id); |
| 689 | 692 |
| 690 /** | 693 /** |
| 691 * Returns the class ID previously assigned to this handle or 0 if no class ID | 694 * Returns the class ID previously assigned to this handle or 0 if no class ID |
| 692 * was previously assigned. | 695 * was previously assigned. |
| 693 */ | 696 */ |
| 694 V8_INLINE uint16_t WrapperClassId() const; | 697 V8_INLINE uint16_t WrapperClassId() const; |
| 695 | 698 |
| 696 // TODO(dcarney): remove | 699 V8_DEPRECATED("This will be removed", |
| 697 V8_INLINE T* ClearAndLeak(); | 700 V8_INLINE T* ClearAndLeak()); |
| 698 | 701 |
| 699 // TODO(dcarney): remove | 702 V8_DEPRECATED("This will be removed", |
| 700 V8_INLINE void Clear() { val_ = 0; } | 703 V8_INLINE void Clear()) { val_ = 0; } |
| 701 | 704 |
| 702 // TODO(dcarney): remove | 705 // TODO(dcarney): remove |
| 703 #ifndef V8_ALLOW_ACCESS_TO_RAW_HANDLE_CONSTRUCTOR | 706 #ifndef V8_ALLOW_ACCESS_TO_RAW_HANDLE_CONSTRUCTOR |
| 704 | 707 |
| 705 private: | 708 private: |
| 706 #endif | 709 #endif |
| 707 template <class S> V8_INLINE Persistent(S* that) : val_(that) { } | 710 template <class S> V8_INLINE Persistent(S* that) : val_(that) { } |
| 708 | 711 |
| 709 V8_INLINE T* operator*() const { return val_; } | 712 V8_INLINE T* operator*() const { return val_; } |
| 710 | 713 |
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| 735 * garbage collector will no longer track the object stored in the | 738 * garbage collector will no longer track the object stored in the |
| 736 * handle and may deallocate it. The behavior of accessing a handle | 739 * handle and may deallocate it. The behavior of accessing a handle |
| 737 * for which the handle scope has been deleted is undefined. | 740 * for which the handle scope has been deleted is undefined. |
| 738 */ | 741 */ |
| 739 class V8_EXPORT HandleScope { | 742 class V8_EXPORT HandleScope { |
| 740 public: | 743 public: |
| 741 HandleScope(Isolate* isolate); | 744 HandleScope(Isolate* isolate); |
| 742 | 745 |
| 743 ~HandleScope(); | 746 ~HandleScope(); |
| 744 | 747 |
| 745 // TODO(dcarney): deprecated - use EscapableHandleScope::Escape. | 748 template <class T> |
| 746 template <class T> Local<T> Close(Handle<T> value); | 749 V8_DEPRECATED("Use EscapableHandleScope::Escape instead", |
| 750 Local<T> Close(Handle<T> value)); |
| 747 | 751 |
| 748 /** | 752 /** |
| 749 * Counts the number of allocated handles. | 753 * Counts the number of allocated handles. |
| 750 */ | 754 */ |
| 751 static int NumberOfHandles(); | 755 static int NumberOfHandles(); |
| 752 | 756 |
| 753 private: | 757 private: |
| 754 /** | 758 /** |
| 755 * Creates a new handle with the given value. | 759 * Creates a new handle with the given value. |
| 756 */ | 760 */ |
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| 1026 * Runs the script returning the resulting value. If the script is | 1030 * Runs the script returning the resulting value. If the script is |
| 1027 * context independent (created using ::New) it will be run in the | 1031 * context independent (created using ::New) it will be run in the |
| 1028 * currently entered context. If it is context specific (created | 1032 * currently entered context. If it is context specific (created |
| 1029 * using ::Compile) it will be run in the context in which it was | 1033 * using ::Compile) it will be run in the context in which it was |
| 1030 * compiled. | 1034 * compiled. |
| 1031 */ | 1035 */ |
| 1032 Local<Value> Run(); | 1036 Local<Value> Run(); |
| 1033 | 1037 |
| 1034 /** | 1038 /** |
| 1035 * Returns the script id value. | 1039 * Returns the script id value. |
| 1036 * DEPRECATED: Please use GetId(). | |
| 1037 */ | 1040 */ |
| 1038 Local<Value> Id(); | 1041 V8_DEPRECATED("Use GetId instead", Local<Value> Id()); |
| 1039 | 1042 |
| 1040 /** | 1043 /** |
| 1041 * Returns the script id. | 1044 * Returns the script id. |
| 1042 */ | 1045 */ |
| 1043 int GetId(); | 1046 int GetId(); |
| 1044 | 1047 |
| 1045 /** | 1048 /** |
| 1046 * Associate an additional data object with the script. This is mainly used | 1049 * Associate an additional data object with the script. This is mainly used |
| 1047 * with the debugger as this data object is only available through the | 1050 * with the debugger as this data object is only available through the |
| 1048 * debugger API. | 1051 * debugger API. |
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| 1814 * The string is not modified if the operation fails. See NewExternal for | 1817 * The string is not modified if the operation fails. See NewExternal for |
| 1815 * information on the lifetime of the resource. | 1818 * information on the lifetime of the resource. |
| 1816 */ | 1819 */ |
| 1817 bool MakeExternal(ExternalAsciiStringResource* resource); | 1820 bool MakeExternal(ExternalAsciiStringResource* resource); |
| 1818 | 1821 |
| 1819 /** | 1822 /** |
| 1820 * Returns true if this string can be made external. | 1823 * Returns true if this string can be made external. |
| 1821 */ | 1824 */ |
| 1822 bool CanMakeExternal(); | 1825 bool CanMakeExternal(); |
| 1823 | 1826 |
| 1824 // TODO(dcarney): deprecate | |
| 1825 /** Creates an undetectable string from the supplied ASCII or UTF-8 data.*/ | 1827 /** Creates an undetectable string from the supplied ASCII or UTF-8 data.*/ |
| 1826 V8_INLINE static Local<String> NewUndetectable(const char* data, | 1828 V8_DEPRECATED( |
| 1827 int length = -1); | 1829 "Use NewFromUtf8 instead", |
| 1830 V8_INLINE static Local<String> NewUndetectable(const char* data, |
| 1831 int length = -1)); |
| 1828 | 1832 |
| 1829 // TODO(dcarney): deprecate | |
| 1830 /** Creates an undetectable string from the supplied 16-bit character codes.*/ | 1833 /** Creates an undetectable string from the supplied 16-bit character codes.*/ |
| 1831 V8_INLINE static Local<String> NewUndetectable(const uint16_t* data, | 1834 V8_DEPRECATED( |
| 1832 int length = -1); | 1835 "Use NewFromTwoByte instead", |
| 1836 V8_INLINE static Local<String> NewUndetectable(const uint16_t* data, |
| 1837 int length = -1)); |
| 1833 | 1838 |
| 1834 /** | 1839 /** |
| 1835 * Converts an object to a UTF-8-encoded character array. Useful if | 1840 * Converts an object to a UTF-8-encoded character array. Useful if |
| 1836 * you want to print the object. If conversion to a string fails | 1841 * you want to print the object. If conversion to a string fails |
| 1837 * (e.g. due to an exception in the toString() method of the object) | 1842 * (e.g. due to an exception in the toString() method of the object) |
| 1838 * then the length() method returns 0 and the * operator returns | 1843 * then the length() method returns 0 and the * operator returns |
| 1839 * NULL. | 1844 * NULL. |
| 1840 */ | 1845 */ |
| 1841 class V8_EXPORT Utf8Value { | 1846 class V8_EXPORT Utf8Value { |
| 1842 public: | 1847 public: |
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| 1856 | 1861 |
| 1857 /** | 1862 /** |
| 1858 * Converts an object to an ASCII string. | 1863 * Converts an object to an ASCII string. |
| 1859 * Useful if you want to print the object. | 1864 * Useful if you want to print the object. |
| 1860 * If conversion to a string fails (eg. due to an exception in the toString() | 1865 * If conversion to a string fails (eg. due to an exception in the toString() |
| 1861 * method of the object) then the length() method returns 0 and the * operator | 1866 * method of the object) then the length() method returns 0 and the * operator |
| 1862 * returns NULL. | 1867 * returns NULL. |
| 1863 */ | 1868 */ |
| 1864 class V8_EXPORT AsciiValue { | 1869 class V8_EXPORT AsciiValue { |
| 1865 public: | 1870 public: |
| 1866 // TODO(dcarney): deprecate | 1871 V8_DEPRECATED("Use Utf8Value instead", |
| 1867 explicit AsciiValue(Handle<v8::Value> obj); | 1872 explicit AsciiValue(Handle<v8::Value> obj)); |
| 1868 ~AsciiValue(); | 1873 ~AsciiValue(); |
| 1869 char* operator*() { return str_; } | 1874 char* operator*() { return str_; } |
| 1870 const char* operator*() const { return str_; } | 1875 const char* operator*() const { return str_; } |
| 1871 int length() const { return length_; } | 1876 int length() const { return length_; } |
| 1872 private: | 1877 private: |
| 1873 char* str_; | 1878 char* str_; |
| 1874 int length_; | 1879 int length_; |
| 1875 | 1880 |
| 1876 // Disallow copying and assigning. | 1881 // Disallow copying and assigning. |
| 1877 AsciiValue(const AsciiValue&); | 1882 AsciiValue(const AsciiValue&); |
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| 2476 */ | 2481 */ |
| 2477 int GetScriptLineNumber() const; | 2482 int GetScriptLineNumber() const; |
| 2478 /** | 2483 /** |
| 2479 * Returns zero based column number of function body and | 2484 * Returns zero based column number of function body and |
| 2480 * kLineOffsetNotFound if no information available. | 2485 * kLineOffsetNotFound if no information available. |
| 2481 */ | 2486 */ |
| 2482 int GetScriptColumnNumber() const; | 2487 int GetScriptColumnNumber() const; |
| 2483 | 2488 |
| 2484 /** | 2489 /** |
| 2485 * Returns scriptId object. | 2490 * Returns scriptId object. |
| 2486 * DEPRECATED: use ScriptId() instead. | |
| 2487 */ | 2491 */ |
| 2488 Handle<Value> GetScriptId() const; | 2492 V8_DEPRECATED("Use ScriptId instead", Handle<Value> GetScriptId()) const; |
| 2489 | 2493 |
| 2490 /** | 2494 /** |
| 2491 * Returns scriptId. | 2495 * Returns scriptId. |
| 2492 */ | 2496 */ |
| 2493 int ScriptId() const; | 2497 int ScriptId() const; |
| 2494 | 2498 |
| 2495 ScriptOrigin GetScriptOrigin() const; | 2499 ScriptOrigin GetScriptOrigin() const; |
| 2496 V8_INLINE static Function* Cast(Value* obj); | 2500 V8_INLINE static Function* Cast(Value* obj); |
| 2497 static const int kLineOffsetNotFound; | 2501 static const int kLineOffsetNotFound; |
| 2498 | 2502 |
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| 2840 }; | 2844 }; |
| 2841 | 2845 |
| 2842 | 2846 |
| 2843 /** | 2847 /** |
| 2844 * An instance of the built-in Date constructor (ECMA-262, 15.9). | 2848 * An instance of the built-in Date constructor (ECMA-262, 15.9). |
| 2845 */ | 2849 */ |
| 2846 class V8_EXPORT Date : public Object { | 2850 class V8_EXPORT Date : public Object { |
| 2847 public: | 2851 public: |
| 2848 static Local<Value> New(double time); | 2852 static Local<Value> New(double time); |
| 2849 | 2853 |
| 2850 // Deprecated, use Date::ValueOf() instead. | 2854 V8_DEPRECATED( |
| 2851 // TODO(svenpanne) Actually deprecate when Chrome is adapted. | 2855 "Use ValueOf instead", |
| 2852 double NumberValue() const { return ValueOf(); } | 2856 double NumberValue()) const { return ValueOf(); } |
| 2853 | 2857 |
| 2854 /** | 2858 /** |
| 2855 * A specialization of Value::NumberValue that is more efficient | 2859 * A specialization of Value::NumberValue that is more efficient |
| 2856 * because we know the structure of this object. | 2860 * because we know the structure of this object. |
| 2857 */ | 2861 */ |
| 2858 double ValueOf() const; | 2862 double ValueOf() const; |
| 2859 | 2863 |
| 2860 V8_INLINE static Date* Cast(v8::Value* obj); | 2864 V8_INLINE static Date* Cast(v8::Value* obj); |
| 2861 | 2865 |
| 2862 /** | 2866 /** |
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| 2878 }; | 2882 }; |
| 2879 | 2883 |
| 2880 | 2884 |
| 2881 /** | 2885 /** |
| 2882 * A Number object (ECMA-262, 4.3.21). | 2886 * A Number object (ECMA-262, 4.3.21). |
| 2883 */ | 2887 */ |
| 2884 class V8_EXPORT NumberObject : public Object { | 2888 class V8_EXPORT NumberObject : public Object { |
| 2885 public: | 2889 public: |
| 2886 static Local<Value> New(double value); | 2890 static Local<Value> New(double value); |
| 2887 | 2891 |
| 2888 // Deprecated, use NumberObject::ValueOf() instead. | 2892 V8_DEPRECATED( |
| 2889 // TODO(svenpanne) Actually deprecate when Chrome is adapted. | 2893 "Use ValueOf instead", |
| 2890 double NumberValue() const { return ValueOf(); } | 2894 double NumberValue()) const { return ValueOf(); } |
| 2891 | 2895 |
| 2892 /** | 2896 /** |
| 2893 * Returns the Number held by the object. | 2897 * Returns the Number held by the object. |
| 2894 */ | 2898 */ |
| 2895 double ValueOf() const; | 2899 double ValueOf() const; |
| 2896 | 2900 |
| 2897 V8_INLINE static NumberObject* Cast(v8::Value* obj); | 2901 V8_INLINE static NumberObject* Cast(v8::Value* obj); |
| 2898 | 2902 |
| 2899 private: | 2903 private: |
| 2900 static void CheckCast(v8::Value* obj); | 2904 static void CheckCast(v8::Value* obj); |
| 2901 }; | 2905 }; |
| 2902 | 2906 |
| 2903 | 2907 |
| 2904 /** | 2908 /** |
| 2905 * A Boolean object (ECMA-262, 4.3.15). | 2909 * A Boolean object (ECMA-262, 4.3.15). |
| 2906 */ | 2910 */ |
| 2907 class V8_EXPORT BooleanObject : public Object { | 2911 class V8_EXPORT BooleanObject : public Object { |
| 2908 public: | 2912 public: |
| 2909 static Local<Value> New(bool value); | 2913 static Local<Value> New(bool value); |
| 2910 | 2914 |
| 2911 // Deprecated, use BooleanObject::ValueOf() instead. | 2915 V8_DEPRECATED( |
| 2912 // TODO(svenpanne) Actually deprecate when Chrome is adapted. | 2916 "Use ValueOf instead", |
| 2913 bool BooleanValue() const { return ValueOf(); } | 2917 bool BooleanValue()) const { return ValueOf(); } |
| 2914 | 2918 |
| 2915 /** | 2919 /** |
| 2916 * Returns the Boolean held by the object. | 2920 * Returns the Boolean held by the object. |
| 2917 */ | 2921 */ |
| 2918 bool ValueOf() const; | 2922 bool ValueOf() const; |
| 2919 | 2923 |
| 2920 V8_INLINE static BooleanObject* Cast(v8::Value* obj); | 2924 V8_INLINE static BooleanObject* Cast(v8::Value* obj); |
| 2921 | 2925 |
| 2922 private: | 2926 private: |
| 2923 static void CheckCast(v8::Value* obj); | 2927 static void CheckCast(v8::Value* obj); |
| 2924 }; | 2928 }; |
| 2925 | 2929 |
| 2926 | 2930 |
| 2927 /** | 2931 /** |
| 2928 * A String object (ECMA-262, 4.3.18). | 2932 * A String object (ECMA-262, 4.3.18). |
| 2929 */ | 2933 */ |
| 2930 class V8_EXPORT StringObject : public Object { | 2934 class V8_EXPORT StringObject : public Object { |
| 2931 public: | 2935 public: |
| 2932 static Local<Value> New(Handle<String> value); | 2936 static Local<Value> New(Handle<String> value); |
| 2933 | 2937 |
| 2934 // Deprecated, use StringObject::ValueOf() instead. | 2938 V8_DEPRECATED( |
| 2935 // TODO(svenpanne) Actually deprecate when Chrome is adapted. | 2939 "Use ValueOf instead", |
| 2936 Local<String> StringValue() const { return ValueOf(); } | 2940 Local<String> StringValue()) const { return ValueOf(); } |
| 2937 | 2941 |
| 2938 /** | 2942 /** |
| 2939 * Returns the String held by the object. | 2943 * Returns the String held by the object. |
| 2940 */ | 2944 */ |
| 2941 Local<String> ValueOf() const; | 2945 Local<String> ValueOf() const; |
| 2942 | 2946 |
| 2943 V8_INLINE static StringObject* Cast(v8::Value* obj); | 2947 V8_INLINE static StringObject* Cast(v8::Value* obj); |
| 2944 | 2948 |
| 2945 private: | 2949 private: |
| 2946 static void CheckCast(v8::Value* obj); | 2950 static void CheckCast(v8::Value* obj); |
| 2947 }; | 2951 }; |
| 2948 | 2952 |
| 2949 | 2953 |
| 2950 /** | 2954 /** |
| 2951 * A Symbol object (ECMA-262 edition 6). | 2955 * A Symbol object (ECMA-262 edition 6). |
| 2952 * | 2956 * |
| 2953 * This is an experimental feature. Use at your own risk. | 2957 * This is an experimental feature. Use at your own risk. |
| 2954 */ | 2958 */ |
| 2955 class V8_EXPORT SymbolObject : public Object { | 2959 class V8_EXPORT SymbolObject : public Object { |
| 2956 public: | 2960 public: |
| 2957 static Local<Value> New(Isolate* isolate, Handle<Symbol> value); | 2961 static Local<Value> New(Isolate* isolate, Handle<Symbol> value); |
| 2958 | 2962 |
| 2959 // Deprecated, use SymbolObject::ValueOf() instead. | 2963 V8_DEPRECATED( |
| 2960 // TODO(svenpanne) Actually deprecate when Chrome is adapted. | 2964 "Use ValueOf instead", |
| 2961 Local<Symbol> SymbolValue() const { return ValueOf(); } | 2965 Local<Symbol> SymbolValue()) const { return ValueOf(); } |
| 2962 | 2966 |
| 2963 /** | 2967 /** |
| 2964 * Returns the Symbol held by the object. | 2968 * Returns the Symbol held by the object. |
| 2965 */ | 2969 */ |
| 2966 Local<Symbol> ValueOf() const; | 2970 Local<Symbol> ValueOf() const; |
| 2967 | 2971 |
| 2968 V8_INLINE static SymbolObject* Cast(v8::Value* obj); | 2972 V8_INLINE static SymbolObject* Cast(v8::Value* obj); |
| 2969 | 2973 |
| 2970 private: | 2974 private: |
| 2971 static void CheckCast(v8::Value* obj); | 2975 static void CheckCast(v8::Value* obj); |
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| 3778 | 3782 |
| 3779 // --- Exceptions --- | 3783 // --- Exceptions --- |
| 3780 | 3784 |
| 3781 | 3785 |
| 3782 typedef void (*FatalErrorCallback)(const char* location, const char* message); | 3786 typedef void (*FatalErrorCallback)(const char* location, const char* message); |
| 3783 | 3787 |
| 3784 | 3788 |
| 3785 typedef void (*MessageCallback)(Handle<Message> message, Handle<Value> error); | 3789 typedef void (*MessageCallback)(Handle<Message> message, Handle<Value> error); |
| 3786 | 3790 |
| 3787 | 3791 |
| 3788 // TODO(dcarney): remove. Use Isolate::ThrowException instead. | 3792 V8_DEPRECATED( |
| 3789 Handle<Value> V8_EXPORT ThrowException(Handle<Value> exception); | 3793 "Use Isolate::ThrowException instead", |
| 3794 Handle<Value> V8_EXPORT ThrowException(Handle<Value> exception)); |
| 3790 | 3795 |
| 3791 /** | 3796 /** |
| 3792 * Create new error objects by calling the corresponding error object | 3797 * Create new error objects by calling the corresponding error object |
| 3793 * constructor with the message. | 3798 * constructor with the message. |
| 3794 */ | 3799 */ |
| 3795 class V8_EXPORT Exception { | 3800 class V8_EXPORT Exception { |
| 3796 public: | 3801 public: |
| 3797 static Local<Value> RangeError(Handle<String> message); | 3802 static Local<Value> RangeError(Handle<String> message); |
| 3798 static Local<Value> ReferenceError(Handle<String> message); | 3803 static Local<Value> ReferenceError(Handle<String> message); |
| 3799 static Local<Value> SyntaxError(Handle<String> message); | 3804 static Local<Value> SyntaxError(Handle<String> message); |
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| 4580 * are not guaranteed to live past each call. The \p event_handler must | 4585 * are not guaranteed to live past each call. The \p event_handler must |
| 4581 * copy strings and other parameters it needs to keep around. | 4586 * copy strings and other parameters it needs to keep around. |
| 4582 * \note the set of events declared in JitCodeEvent::EventType is expected to | 4587 * \note the set of events declared in JitCodeEvent::EventType is expected to |
| 4583 * grow over time, and the JitCodeEvent structure is expected to accrue | 4588 * grow over time, and the JitCodeEvent structure is expected to accrue |
| 4584 * new members. The \p event_handler function must ignore event codes | 4589 * new members. The \p event_handler function must ignore event codes |
| 4585 * it does not recognize to maintain future compatibility. | 4590 * it does not recognize to maintain future compatibility. |
| 4586 */ | 4591 */ |
| 4587 static void SetJitCodeEventHandler(JitCodeEventOptions options, | 4592 static void SetJitCodeEventHandler(JitCodeEventOptions options, |
| 4588 JitCodeEventHandler event_handler); | 4593 JitCodeEventHandler event_handler); |
| 4589 | 4594 |
| 4590 // TODO(svenpanne) Really deprecate me when Chrome is fixed. | 4595 V8_DEPRECATED( |
| 4591 /** Deprecated. Use Isolate::AdjustAmountOfExternalAllocatedMemory instead. */ | 4596 "Use Isolate::AdjustAmountOfExternalAllocatedMemory instead", |
| 4592 static intptr_t AdjustAmountOfExternalAllocatedMemory( | 4597 static intptr_t AdjustAmountOfExternalAllocatedMemory( |
| 4593 intptr_t change_in_bytes); | 4598 intptr_t change_in_bytes)); |
| 4594 | 4599 |
| 4595 /** | 4600 /** |
| 4596 * Forcefully terminate the current thread of JavaScript execution | 4601 * Forcefully terminate the current thread of JavaScript execution |
| 4597 * in the given isolate. If no isolate is provided, the default | 4602 * in the given isolate. If no isolate is provided, the default |
| 4598 * isolate is used. | 4603 * isolate is used. |
| 4599 * | 4604 * |
| 4600 * This method can be used by any thread even if that thread has not | 4605 * This method can be used by any thread even if that thread has not |
| 4601 * acquired the V8 lock with a Locker object. | 4606 * acquired the V8 lock with a Locker object. |
| 4602 * | 4607 * |
| 4603 * \param isolate The isolate in which to terminate the current JS execution. | 4608 * \param isolate The isolate in which to terminate the current JS execution. |
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| 4973 | 4978 |
| 4974 /** | 4979 /** |
| 4975 * Exit this context. Exiting the current context restores the | 4980 * Exit this context. Exiting the current context restores the |
| 4976 * context that was in place when entering the current context. | 4981 * context that was in place when entering the current context. |
| 4977 */ | 4982 */ |
| 4978 void Exit(); | 4983 void Exit(); |
| 4979 | 4984 |
| 4980 /** Returns true if the context has experienced an out of memory situation. */ | 4985 /** Returns true if the context has experienced an out of memory situation. */ |
| 4981 bool HasOutOfMemoryException(); | 4986 bool HasOutOfMemoryException(); |
| 4982 | 4987 |
| 4983 // TODO(dcarney) Remove this function. | 4988 V8_DEPRECATED("Use Isolate::InContext instead", |
| 4984 /** Deprecated. Use Isolate::InContext instead. */ | 4989 static bool InContext()); |
| 4985 static bool InContext(); | |
| 4986 | 4990 |
| 4987 /** Returns an isolate associated with a current context. */ | 4991 /** Returns an isolate associated with a current context. */ |
| 4988 v8::Isolate* GetIsolate(); | 4992 v8::Isolate* GetIsolate(); |
| 4989 | 4993 |
| 4990 /** | 4994 /** |
| 4991 * Gets the embedder data with the given index, which must have been set by a | 4995 * Gets the embedder data with the given index, which must have been set by a |
| 4992 * previous call to SetEmbedderData with the same index. Note that index 0 | 4996 * previous call to SetEmbedderData with the same index. Note that index 0 |
| 4993 * currently has a special meaning for Chrome's debugger. | 4997 * currently has a special meaning for Chrome's debugger. |
| 4994 */ | 4998 */ |
| 4995 V8_INLINE Local<Value> GetEmbedderData(int index); | 4999 V8_INLINE Local<Value> GetEmbedderData(int index); |
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| 5046 | 5050 |
| 5047 /** | 5051 /** |
| 5048 * Stack-allocated class which sets the execution context for all | 5052 * Stack-allocated class which sets the execution context for all |
| 5049 * operations executed within a local scope. | 5053 * operations executed within a local scope. |
| 5050 */ | 5054 */ |
| 5051 class Scope { | 5055 class Scope { |
| 5052 public: | 5056 public: |
| 5053 explicit V8_INLINE Scope(Handle<Context> context) : context_(context) { | 5057 explicit V8_INLINE Scope(Handle<Context> context) : context_(context) { |
| 5054 context_->Enter(); | 5058 context_->Enter(); |
| 5055 } | 5059 } |
| 5056 // TODO(dcarney): deprecate | 5060 V8_DEPRECATED( |
| 5057 V8_INLINE Scope(Isolate* isolate, Persistent<Context>& context) // NOLINT | 5061 "Use Handle version instead", |
| 5062 V8_INLINE Scope(Isolate* isolate, Persistent<Context>& context)) // NOLI
NT |
| 5058 : context_(Handle<Context>::New(isolate, context)) { | 5063 : context_(Handle<Context>::New(isolate, context)) { |
| 5059 context_->Enter(); | 5064 context_->Enter(); |
| 5060 } | 5065 } |
| 5061 V8_INLINE ~Scope() { context_->Exit(); } | 5066 V8_INLINE ~Scope() { context_->Exit(); } |
| 5062 | 5067 |
| 5063 private: | 5068 private: |
| 5064 Handle<Context> context_; | 5069 Handle<Context> context_; |
| 5065 }; | 5070 }; |
| 5066 | 5071 |
| 5067 private: | 5072 private: |
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| 6450 */ | 6455 */ |
| 6451 | 6456 |
| 6452 | 6457 |
| 6453 } // namespace v8 | 6458 } // namespace v8 |
| 6454 | 6459 |
| 6455 | 6460 |
| 6456 #undef TYPE_CHECK | 6461 #undef TYPE_CHECK |
| 6457 | 6462 |
| 6458 | 6463 |
| 6459 #endif // V8_H_ | 6464 #endif // V8_H_ |
| OLD | NEW |