Revision f230a1cf deps/v8/src/extensions/externalize-string-extension.cc

View differences:

deps/v8/src/extensions/externalize-string-extension.cc
75 75 
void ExternalizeStringExtension::Externalize(
76 76 
    const v8::FunctionCallbackInfo<v8::Value>& args) {
77 77 
  if (args.Length() < 1 || !args[0]->IsString()) {
78 
    v8::ThrowException(v8::String::New(
78 
    args.GetIsolate()->ThrowException(v8::String::New(
79 79 
        "First parameter to externalizeString() must be a string."));
80 80 
    return;
81 81 
  }
......
84 84 
    if (args[1]->IsBoolean()) {
85 85 
      force_two_byte = args[1]->BooleanValue();
86 86 
    } else {
87 
      v8::ThrowException(v8::String::New(
87 
      args.GetIsolate()->ThrowException(v8::String::New(
88 88 
        "Second parameter to externalizeString() must be a boolean."));
89 89 
      return;
90 90 
    }
......
92 92 
  bool result = false;
93 93 
  Handle<String> string = Utils::OpenHandle(*args[0].As<v8::String>());
94 94 
  if (string->IsExternalString()) {
95 
    v8::ThrowException(v8::String::New(
95 
    args.GetIsolate()->ThrowException(v8::String::New(
96 96 
        "externalizeString() can't externalize twice."));
97 97 
    return;
98 98 
  }
......
120 120 
    if (!result) delete resource;
121 121 
  }
122 122 
  if (!result) {
123 
    v8::ThrowException(v8::String::New("externalizeString() failed."));
123 
    args.GetIsolate()->ThrowException(
124 
        v8::String::New("externalizeString() failed."));
124 125 
    return;
125 126 
  }
126 127 
}
......
129 130 
void ExternalizeStringExtension::IsAscii(
130 131 
    const v8::FunctionCallbackInfo<v8::Value>& args) {
131 132 
  if (args.Length() != 1 || !args[0]->IsString()) {
132 
    v8::ThrowException(v8::String::New(
133 
    args.GetIsolate()->ThrowException(v8::String::New(
133 134 
        "isAsciiString() requires a single string argument."));
134 135 
    return;
135 136 
  }

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