| Brian Silverman | 9c614bc | 2016-02-15 20:20:02 -0500 | [diff] [blame^] | 1 | // Protocol Buffers - Google's data interchange format |
| 2 | // Copyright 2008 Google Inc. All rights reserved. |
| 3 | // https://developers.google.com/protocol-buffers/ |
| 4 | // |
| 5 | // Redistribution and use in source and binary forms, with or without |
| 6 | // modification, are permitted provided that the following conditions are |
| 7 | // met: |
| 8 | // |
| 9 | // * Redistributions of source code must retain the above copyright |
| 10 | // notice, this list of conditions and the following disclaimer. |
| 11 | // * Redistributions in binary form must reproduce the above |
| 12 | // copyright notice, this list of conditions and the following disclaimer |
| 13 | // in the documentation and/or other materials provided with the |
| 14 | // distribution. |
| 15 | // * Neither the name of Google Inc. nor the names of its |
| 16 | // contributors may be used to endorse or promote products derived from |
| 17 | // this software without specific prior written permission. |
| 18 | // |
| 19 | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 20 | // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 21 | // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 22 | // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| 23 | // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 24 | // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 25 | // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 26 | // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 27 | // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 28 | // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 29 | // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 30 | |
| 31 | // A locale-independent version of strtod(), used to parse floating |
| 32 | // point default values in .proto files, where the decimal separator |
| 33 | // is always a dot. |
| 34 | |
| 35 | #ifndef GOOGLE_PROTOBUF_IO_STRTOD_H__ |
| 36 | #define GOOGLE_PROTOBUF_IO_STRTOD_H__ |
| 37 | |
| 38 | namespace google { |
| 39 | namespace protobuf { |
| 40 | namespace io { |
| 41 | |
| 42 | // A locale-independent version of the standard strtod(), which always |
| 43 | // uses a dot as the decimal separator. |
| 44 | double NoLocaleStrtod(const char* str, char** endptr); |
| 45 | |
| 46 | // Casts a double value to a float value. If the value is outside of the |
| 47 | // representable range of float, it will be converted to positive or negative |
| 48 | // infinity. |
| 49 | float SafeDoubleToFloat(double value); |
| 50 | |
| 51 | } // namespace io |
| 52 | } // namespace protobuf |
| 53 | |
| 54 | } // namespace google |
| 55 | #endif // GOOGLE_PROTOBUF_IO_STRTOD_H__ |