1 /** 2 dtl -- Diff Template Library 3 4 In short, Diff Template Library is distributed under so called "BSD license", 5 6 Copyright (c) 2015 Tatsuhiko Kubo <cubicdaiya@gmail.com> 7 All rights reserved. 8 9 Redistribution and use in source and binary forms, with or without modification, 10 are permitted provided that the following conditions are met: 11 12 * Redistributions of source code must retain the above copyright notice, 13 this list of conditions and the following disclaimer. 14 15 * Redistributions in binary form must reproduce the above copyright notice, 16 this list of conditions and the following disclaimer in the documentation 17 and/or other materials provided with the distribution. 18 19 * Neither the name of the authors nor the names of its contributors 20 may be used to endorse or promote products derived from this software 21 without specific prior written permission. 22 23 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 24 "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 25 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 26 A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 27 OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 28 SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED 29 TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 30 PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 31 LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 32 NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 33 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 34 */ 35 36 /* If you use this library, you must include dtl.hpp only. */ 37 38 #ifndef DTL_VARIABLES_H 39 #define DTL_VARIABLES_H 40 41 #include <vector> 42 #include <list> 43 #include <string> 44 #include <algorithm> 45 #include <iostream> 46 47 namespace dtl { 48 49 using std::vector; 50 using std::string; 51 using std::pair; 52 using std::ostream; 53 using std::list; 54 using std::for_each; 55 using std::distance; 56 using std::fill; 57 using std::cout; 58 using std::endl; 59 using std::rotate; 60 using std::swap; 61 using std::max; 62 63 /** 64 * version string 65 */ 66 const string version = "1.19"; 67 68 /** 69 * type of edit for SES 70 */ 71 typedef int edit_t; 72 const edit_t SES_DELETE = -1; 73 const edit_t SES_COMMON = 0; 74 const edit_t SES_ADD = 1; 75 76 /** 77 * mark of SES 78 */ 79 #define SES_MARK_DELETE "-" 80 #define SES_MARK_COMMON " " 81 #define SES_MARK_ADD "+" 82 83 /** 84 * info for Unified Format 85 */ 86 typedef struct eleminfo { 87 long long beforeIdx; // index of prev sequence 88 long long afterIdx; // index of after sequence 89 edit_t type; // type of edit(Add, Delete, Common) operator ==dtl::eleminfo90 bool operator==(const eleminfo& other) const{ 91 return (this->beforeIdx == other.beforeIdx && this->afterIdx == other.afterIdx && this->type == other.type); 92 } 93 } elemInfo; 94 95 const long long DTL_SEPARATE_SIZE = 3; 96 const long long DTL_CONTEXT_SIZE = 3; 97 98 /** 99 * cordinate for registering route 100 */ 101 typedef struct Point { 102 long long x; // x cordinate 103 long long y; // y cordinate 104 long long k; // vertex 105 } P; 106 107 /** 108 * limit of cordinate size 109 */ 110 const unsigned long long MAX_CORDINATES_SIZE = 2000000; 111 112 typedef vector< long long > editPath; 113 typedef vector< P > editPathCordinates; 114 115 /** 116 * Structure of Unified Format Hunk 117 */ 118 template <typename sesElem> 119 struct uniHunk { 120 long long a, b, c, d; // @@ -a,b +c,d @@ 121 vector< sesElem > common[2]; // anteroposterior commons on changes 122 vector< sesElem > change; // changes 123 long long inc_dec_count; // count of increace and decrease 124 }; 125 126 #define dtl_typedefs(elem, sequence) \ 127 typedef pair< elem, elemInfo > sesElem; \ 128 typedef vector< sesElem > sesElemVec; \ 129 typedef vector< uniHunk< sesElem > > uniHunkVec; \ 130 typedef list< elem > elemList; \ 131 typedef vector< elem > elemVec; \ 132 typedef typename uniHunkVec::iterator uniHunkVec_iter; \ 133 typedef typename sesElemVec::iterator sesElemVec_iter; \ 134 typedef typename elemList::iterator elemList_iter; \ 135 typedef typename sequence::iterator sequence_iter; \ 136 typedef typename sequence::const_iterator sequence_const_iter; \ 137 typedef typename elemVec::iterator elemVec_iter; 138 139 140 } 141 142 #endif // DTL_VARIABLES_H 143