src/bitrecord.h

   1 /****************************
   2 ** Tsunagari Tile Engine   **
   3 ** bitrecord.h             **
   4 ** Copyright 2012 OmegaSDG **
   5 ****************************/
   6
   7 // **********
   8 // Permission is hereby granted, free of charge, to any person obtaining a copy
   9 // of this software and associated documentation files (the "Software"), to
  10 // deal in the Software without restriction, including without limitation the
  11 // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
  12 // sell copies of the Software, and to permit persons to whom the Software is
  13 // furnished to do so, subject to the following conditions:
  14 //
  15 // The above copyright notice and this permission notice shall be included in
  16 // all copies or substantial portions of the Software.
  17 //
  18 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  19 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  20 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  21 // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  22 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  23 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
  24 // IN THE SOFTWARE.
  25 // **********
  26
  27 #ifndef BITRECORD_H
  28 #define BITRECORD_H
  29
  30 #include <cstring> // for size_t
  31 #include <vector>
  32
  33 class BitRecord {
  34 public:
  35         static BitRecord fromGosuInput();
  36
  37         bool operator[] (size_t idx);
  38         std::vector<size_t> diff(const BitRecord& other);
  39
  40 private:
  41         BitRecord(size_t length);
  42
  43         std::vector<bool> states;
  44 };
  45
  46 #endif
  47