node/src/node_string.h at master · nodejsjp/node · GitHub

History

63 lines (51 loc) · 2.11 KB

Raw

// Copyright Joyent, Inc. and other Node contributors.

// Permission is hereby granted, free of charge, to any person obtaining a

// copy of this software and associated documentation files (the

// "Software"), to deal in the Software without restriction, including

// without limitation the rights to use, copy, modify, merge, publish,

// distribute, sublicense, and/or sell copies of the Software, and to permit

// persons to whom the Software is furnished to do so, subject to the

// following conditions:

// The above copyright notice and this permission notice shall be included

// in all copies or substantial portions of the Software.

// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS

// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN

// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,

// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR

// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE

// USE OR OTHER DEALINGS IN THE SOFTWARE.

#ifndef SRC_NODE_STRING_H_

#define SRC_NODE_STRING_H_

#include <v8.h>

namespace node {

#define IMMUTABLE_STRING(string_literal) \

::node::ImmutableAsciiSource::CreateFromLiteral( \

string_literal "", sizeof(string_literal) - 1)

#define BUILTIN_ASCII_ARRAY(array, len) \

::node::ImmutableAsciiSource::CreateFromLiteral(array, len)

class ImmutableAsciiSource : public v8::String::ExternalAsciiStringResource {

public:

static v8::Handle<v8::String> CreateFromLiteral(const char *string_literal,

size_t length);

ImmutableAsciiSource(const char *src, size_t src_len)

: buffer_(src),

buf_len_(src_len) {

}

~ImmutableAsciiSource() {

}

const char *data() const {

return buffer_;

}

size_t length() const {

return buf_len_;

}

private:

const char *buffer_;

size_t buf_len_;

};

} // namespace node

#endif // SRC_NODE_STRING_H_

node/src/node_string.h at master · nodejsjp/node · GitHub

Uh oh!

Expand file tree

Breadcrumbs

node_string.h

Latest commit

History

Breadcrumbs

node_string.h

File metadata and controls