[363] | 1 | /*
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| 2 | * TOPPERS/JSP Kernel
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| 3 | * Toyohashi Open Platform for Embedded Real-Time Systems/
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| 4 | * Just Standard Profile Kernel
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| 5 | *
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| 6 | * Copyright (C) 2003 by Embedded and Real-Time Systems Laboratory
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| 7 | * Toyohashi Univ. of Technology, JAPAN
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| 8 | *
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| 9 | * ä¸è¨èä½æ¨©è
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| 10 | ã¯ï¼ä»¥ä¸ã® (1)ã(4) ã®æ¡ä»¶ãï¼Free Software Foundation
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| 11 | * ã«ãã£ã¦å
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| 12 | ¬è¡¨ããã¦ãã GNU General Public License ã® Version 2 ã«è¨
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| 13 | * è¿°ããã¦ããæ¡ä»¶ãæºããå ´åã«éãï¼æ¬ã½ããã¦ã§ã¢ï¼æ¬ã½ããã¦ã§ã¢
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| 14 | * ãæ¹å¤ãããã®ãå«ãï¼ä»¥ä¸åãï¼ã使ç¨ã»è¤è£½ã»æ¹å¤ã»åé
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| 15 | å¸ï¼ä»¥ä¸ï¼
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| 16 | * å©ç¨ã¨å¼ã¶ï¼ãããã¨ãç¡åã§è¨±è«¾ããï¼
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| 17 | * (1) æ¬ã½ããã¦ã§ã¢ãã½ã¼ã¹ã³ã¼ãã®å½¢ã§å©ç¨ããå ´åã«ã¯ï¼ä¸è¨ã®èä½
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| 18 | * 権表示ï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãï¼ãã®ã¾ã¾ã®å½¢ã§ã½ã¼
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| 19 | * ã¹ã³ã¼ãä¸ã«å«ã¾ãã¦ãããã¨ï¼
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| 20 | * (2) æ¬ã½ããã¦ã§ã¢ãï¼ã©ã¤ãã©ãªå½¢å¼ãªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
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| 21 | * ç¨ã§ããå½¢ã§åé
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| 22 | å¸ããå ´åã«ã¯ï¼åé
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| 23 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨
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| 24 | * è
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| 25 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®èä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨
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| 26 | * ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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| 27 | * (3) æ¬ã½ããã¦ã§ã¢ãï¼æ©å¨ã«çµã¿è¾¼ããªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
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| 28 | * ç¨ã§ããªãå½¢ã§åé
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| 29 | å¸ããå ´åã«ã¯ï¼æ¬¡ã®ããããã®æ¡ä»¶ãæºããã
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| 30 | * ã¨ï¼
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| 31 | * (a) åé
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| 32 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨è
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| 33 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®è
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| 34 | * ä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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| 35 | * (b) åé
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| 36 | å¸ã®å½¢æ
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| 37 | ãï¼å¥ã«å®ããæ¹æ³ã«ãã£ã¦ï¼TOPPERSããã¸ã§ã¯ãã«
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| 38 | * å ±åãããã¨ï¼
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| 39 | * (4) æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ
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| 40 | * 害ãããï¼ä¸è¨èä½æ¨©è
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| 41 | ããã³TOPPERSããã¸ã§ã¯ããå
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| 42 | 責ãããã¨ï¼
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| 43 | *
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| 44 | * æ¬ã½ããã¦ã§ã¢ã¯ï¼ç¡ä¿è¨¼ã§æä¾ããã¦ãããã®ã§ããï¼ä¸è¨èä½æ¨©è
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| 45 | ã
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| 46 | * ãã³TOPPERSããã¸ã§ã¯ãã¯ï¼æ¬ã½ããã¦ã§ã¢ã«é¢ãã¦ï¼ãã®é©ç¨å¯è½æ§ã
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| 47 | * å«ãã¦ï¼ãããªãä¿è¨¼ãè¡ããªãï¼ã¾ãï¼æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´
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| 48 | * æ¥çã¾ãã¯éæ¥çã«çãããããªãæ害ã«é¢ãã¦ãï¼ãã®è²¬ä»»ãè² ããªãï¼
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| 49 | *
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| 50 | * @(#) $Id: coverage_defs.h,v 1.4 2003/12/15 07:32:13 takayuki Exp $
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| 51 | */
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| 52 |
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| 53 | /*
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| 54 | #ifdefé¢ä¿
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| 55 | coverage_defsã¯ãundefsã§è§£é¤ãããã¨ã«èªã¿è¾¼ãå ´åãããã®ã§ã
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| 56 | ãã¼ããããã¤ãã«åå²ãã¦ãã.
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| 57 | - COVERAGE : ã«ãã¬ãã¸æ©è½ã使ç¨ãããã©ãã
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| 58 | - COVERAGE_H : coverage.cppã«é¢é£ããé¨åã§ãå¤éå®ç¾©ããã¦ã¯å°ããã®
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| 59 | - COVERAGE_DEFS : ã«ãã¬ãã¸ã«é¢é£ããé¨åã§ãcoverage_undefs.hã§undefã§ããããä¸åº¦coverage_defs.hãèªãã§ã大ä¸å¤«ãªãã®
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| 60 | */
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| 61 |
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| 62 |
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| 63 | #ifdef COVERAGE
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| 64 |
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| 65 | #include "base/singleton.h"
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| 66 |
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| 67 | /* ããã */
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| 68 | #include <string>
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| 69 | #include <map>
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| 70 | #include <set>
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| 71 | #include <iostream>
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| 72 |
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| 73 |
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| 74 | #ifndef COVERAGE_H
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| 75 | #define COVERAGE_H
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| 76 | /*
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| 77 | * ç°¡åãªã«ãã¬ãã¸ãã§ãã¯
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| 78 | */
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| 79 |
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| 80 | class Coverage {
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| 81 | public:
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| 82 | /* å ´æãä¿æããã¯ã©ã¹ */
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| 83 | class Location {
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| 84 | protected:
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| 85 | const char * filename;
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| 86 | unsigned int lineno;
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| 87 | const char * additional;
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| 88 |
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| 89 | public:
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| 90 | Location(const char * _filename, unsigned int _lineno, const char * _additional = "") : filename(_filename), lineno(_lineno), additional(_additional) {}
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| 91 | Location(const Location & src) : filename(src.filename), lineno(src.lineno), additional(src.additional) {}
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| 92 |
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| 93 | inline Location & operator = (const Location & right)
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| 94 | {
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| 95 | filename = right.filename;
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| 96 | lineno = right.lineno;
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| 97 | additional = right.additional;
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| 98 |
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| 99 | return *this;
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| 100 | }
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| 101 |
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| 102 | inline bool operator == (const Location & right) const
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| 103 | { return lineno == right.lineno && std::string(filename).compare(right.filename) == 0 && std::string(additional).compare(right.additional) == 0; }
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| 104 |
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| 105 | inline bool operator < (const Location & right) const
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| 106 | {
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| 107 | if(lineno < right.lineno)
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| 108 | return true;
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| 109 | if(std::string(filename).compare(right.filename) < 0)
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| 110 | return true;
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| 111 |
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| 112 | return false;
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| 113 | }
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| 114 |
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| 115 | inline std::string getFilename(void) const
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| 116 | { return std::string(filename); }
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| 117 |
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| 118 | inline unsigned int getLineno(void) const
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| 119 | { return lineno; }
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| 120 |
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| 121 | inline std::string getAdditional(void) const
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| 122 | { return std::string(additional); }
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| 123 |
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| 124 | //ãã©ã¼ãããæ¸ã¿ãã¡ã¤ã«ä½ç½®æ
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| 125 | å ±ã®åå¾ filename:lineno(additional)
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| 126 | std::string getDetails(void) const;
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| 127 | };
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| 128 |
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| 129 | //åå²ã«ãã¬ãã¸å¤å®ã®ãã¼ã¹ã¯ã©ã¹
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| 130 | class BranchBase {
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| 131 | protected:
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| 132 | BranchBase(const Location & location) throw(); //è¦ç´ ã®ç»é²
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| 133 | static BranchBase * find(const Location & location) throw(); //locationã«ä¸è´ããè¦ç´ ã®åå¾
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| 134 |
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| 135 | public:
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| 136 | virtual ~BranchBase(void) throw() {} //ãã¹ãã©ã¯ã¿
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| 137 | virtual bool checkValidity(void) const throw(...) = 0; //æ£å½æ§å¤å®
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| 138 | virtual std::string getDetails(void) const throw(...) = 0; //ãã¼ã¿è¡¨ç¤º
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| 139 | };
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| 140 |
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| 141 | //if-statementã«å¼ã£ãããã¯ã©ã¹
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| 142 | class If : public BranchBase {
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| 143 | protected:
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| 144 | bool true_case;
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| 145 | bool false_case;
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| 146 |
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| 147 | If(const Location & location) throw(); //branchçµç±ã§ç¡ãã¨çæãããªã
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| 148 |
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| 149 | public:
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| 150 | virtual bool checkValidity(void) const throw(); //æ£å½æ§ã®å¤å®
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| 151 | virtual std::string getDetails(void) const throw(); //ãã¼ã¿è¡¨ç¤º
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| 152 |
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| 153 | static bool branch(const Location & location, bool expression) throw();
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| 154 | };
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| 155 |
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| 156 | //while-statementã«å¼ã£ãããã¯ã©ã¹
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| 157 | class While : public BranchBase {
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| 158 | protected:
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| 159 | bool valid;
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| 160 |
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| 161 | While(const Location & location) throw();
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| 162 | public:
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| 163 | virtual bool checkValidity(void) const throw(); //æ£å½æ§ã®å¤å®
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| 164 | virtual std::string getDetails(void) const throw(); //ãã¼ã¿è¡¨ç¤º
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| 165 |
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| 166 | static bool branch(const Location & location, bool expression) throw();
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| 167 | };
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| 168 |
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| 169 | //switch-statementã«å¼ã£ãããã¯ã©ã¹
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| 170 | class Switch : public BranchBase {
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| 171 | protected:
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| 172 | std::set<int> checkpoint;
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| 173 |
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| 174 | Switch(const Location & location) throw();
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| 175 | static void _branch(const Location & location, int expression) throw();
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| 176 |
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| 177 | public:
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| 178 | virtual bool checkValidity(void) const throw(); //æ£å½æ§ã®å¤å®
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| 179 | virtual std::string getDetails(void) const throw(); //ãã¼ã¿è¡¨ç¤º
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| 180 |
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| 181 | template<class T>
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| 182 | static T branch(const Location & location, T expression) throw()
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| 183 | {
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| 184 | _branch(location, (int)expression);
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| 185 | return expression;
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| 186 | }
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| 187 | };
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| 188 |
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| 189 |
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| 190 | protected:
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| 191 | class BranchMap : public std::map<Location, BranchBase *> {
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| 192 | public:
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| 193 | SINGLETON_CONSTRUCTOR(BranchMap) {}
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| 194 | ~BranchMap(void) throw();
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| 195 |
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| 196 | };
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| 197 | class NewBranchList : public std::list<BranchBase *>
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| 198 | { public: SINGLETON_CONSTRUCTOR(NewBranchList) {} };
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| 199 |
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| 200 | //é
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| 201 | ç®ã®è¡¨ç¤º
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| 202 | static std::string getBranchName(BranchBase * node);
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| 203 |
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| 204 | public:
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| 205 | //å
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| 206 | ¨ã¦ééãããã©ããã®ãã§ãã¯
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| 207 | static bool checkValidity(void);
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| 208 |
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| 209 | //å
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| 210 | ¨ã¦ã®é
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| 211 | ç®ã表示
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| 212 | static void printCoverage(std::ostream & out);
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| 213 |
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| 214 | };
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| 215 |
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| 216 | #endif /* COVERAGE_H */
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| 217 |
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| 218 |
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| 219 | #ifndef COVERAGE_DEFS
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| 220 | #define COVERAGE_DEFS
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| 221 |
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| 222 | #define if(x) i##f(Coverage::If::branch(Coverage::Location(__FILE__, __LINE__, "if"), (x) ? true : false))
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| 223 | #define while(x) w##hile(Coverage::While::branch(Coverage::Location(__FILE__, __LINE__, "while"), (x) ? true : false))
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| 224 | #define switch(x) s##witch(Coverage::Switch::branch(Coverage::Location(__FILE__, __LINE__, "switch"), (x)))
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| 225 |
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| 226 | #endif /* COVERAGE_DEFS */
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| 227 |
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| 228 | #else
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| 229 |
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| 230 | #include <iostream>
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| 231 |
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| 232 | #ifndef COVERAGE_H
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| 233 | #define COVERAGE_H
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| 234 | class Coverage {
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| 235 | public:
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| 236 | static bool checkValidity(void) { return true; }
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| 237 | static void printCoverage(std::ostream &) {}
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| 238 | };
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| 239 | #endif /* COVERAGE_H */
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| 240 |
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| 241 | #endif
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| 242 |
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