tools/gn/input_conversion.h

   1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef TOOLS_GN_INPUT_CONVERSION_H_
   6 #define TOOLS_GN_INPUT_CONVERSION_H_
   7
   8 #include <string>
   9
  10 class Err;
  11 class ParseNode;
  12 class Value;
  13
  14 extern const char kInputConversion_Help[];
  15
  16 // Converts the given input string (is read from a file or output from a
  17 // script) to a Value. Conversions as specified in the input_conversion string
  18 // will be performed. The given origin will be used for constructing the
  19 // resulting Value.
  20 //
  21 // If the conversion string is invalid, the error will be set and an empty
  22 // value will be returned.
  23 Value ConvertInputToValue(const std::string& input,
  24                           const ParseNode* origin,
  25                           const Value& input_conversion_value,
  26                           Err* err);
  27
  28 #endif  // TOOLS_GN_INPUT_CONVERSION_H_