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84 lines
3.2 KiB
84 lines
3.2 KiB
12 years ago
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// Copyright Joyent, Inc. and other Node contributors.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to permit
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// persons to whom the Software is furnished to do so, subject to the
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// following conditions:
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//
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// The above copyright notice and this permission notice shall be included
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// in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
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// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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// USE OR OTHER DEALINGS IN THE SOFTWARE.
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#ifndef SRC_UTIL_INL_H_
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#define SRC_UTIL_INL_H_
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#include "util.h"
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namespace node {
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template <class TypeName>
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inline v8::Local<TypeName> PersistentToLocal(
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v8::Isolate* isolate,
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const v8::Persistent<TypeName>& persistent) {
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if (persistent.IsWeak()) {
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return WeakPersistentToLocal(isolate, persistent);
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} else {
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return StrongPersistentToLocal(persistent);
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}
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}
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template <class TypeName>
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inline v8::Local<TypeName> StrongPersistentToLocal(
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const v8::Persistent<TypeName>& persistent) {
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return *reinterpret_cast<v8::Local<TypeName>*>(
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const_cast<v8::Persistent<TypeName>*>(&persistent));
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}
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template <class TypeName>
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inline v8::Local<TypeName> WeakPersistentToLocal(
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v8::Isolate* isolate,
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const v8::Persistent<TypeName>& persistent) {
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return v8::Local<TypeName>::New(isolate, persistent);
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}
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inline v8::Local<v8::String> OneByteString(v8::Isolate* isolate,
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const char* data,
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int length) {
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return v8::String::NewFromOneByte(isolate,
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reinterpret_cast<const uint8_t*>(data),
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v8::String::kNormalString,
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length);
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}
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inline v8::Local<v8::String> OneByteString(v8::Isolate* isolate,
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const signed char* data,
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int length) {
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return v8::String::NewFromOneByte(isolate,
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reinterpret_cast<const uint8_t*>(data),
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v8::String::kNormalString,
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length);
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}
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inline v8::Local<v8::String> OneByteString(v8::Isolate* isolate,
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const unsigned char* data,
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int length) {
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return v8::String::NewFromOneByte(isolate,
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reinterpret_cast<const uint8_t*>(data),
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v8::String::kNormalString,
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length);
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}
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} // namespace node
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#endif // SRC_UTIL_INL_H_
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