1 | #include <stdio.h> |
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2 | #include <stdlib.h> |
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3 | #include <string.h> |
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4 | #include <ctype.h> |
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5 | |
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6 | #include "cmt_pattern.h" |
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7 | #include "cmt_use.h" |
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8 | #include "cmt_database.h" |
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9 | #include "cmt_error.h" |
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10 | #include "cmt_syntax.h" |
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11 | |
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12 | |
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13 | //---------------------------------------------------------- |
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14 | |
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15 | PatternList* PatternList::find (const cmt_string& name) |
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16 | { |
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17 | static PatternListMap& map = pattern_list_map (); |
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18 | |
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19 | return (map.find (name)); |
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20 | } |
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21 | |
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22 | |
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23 | Pattern* PatternList::find_pattern (const cmt_string& name) |
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24 | { |
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25 | PatternList* list = find (name); |
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26 | if (list == 0) return (0); |
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27 | |
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28 | Pattern::PatternPtrVector& vector = list->get_patterns (); |
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29 | |
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30 | if (vector.size () == 0) return (0); |
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31 | |
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32 | Pattern* p = vector[vector.size () - 1]; |
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33 | |
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34 | return (p); |
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35 | } |
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36 | |
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37 | Pattern* PatternList::find (const cmt_string& name, Use* use) |
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38 | { |
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39 | PatternList* list = find (name); |
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40 | if (list == 0) return (0); |
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41 | |
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42 | Pattern::PatternPtrVector& vector = list->get_patterns (); |
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43 | |
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44 | for (int i = 0; i < vector.size (); i++) |
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45 | { |
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46 | Pattern* p = vector[i]; |
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47 | |
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48 | if (p->use == use) return (p); |
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49 | } |
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50 | |
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51 | return (0); |
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52 | } |
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53 | |
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54 | PatternList* PatternList::add (const cmt_string& name) |
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55 | { |
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56 | PatternList* list = find (name); |
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57 | if (list != 0) return (list); |
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58 | |
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59 | static PatternListVector& vector = pattern_lists (); |
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60 | |
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61 | PatternList& pl = vector.add (); |
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62 | pl.m_name = name; |
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63 | |
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64 | static PatternListMap& map = pattern_list_map (); |
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65 | map.add (name, pl); |
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66 | |
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67 | return (&pl); |
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68 | } |
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69 | |
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70 | void PatternList::clear_all () |
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71 | { |
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72 | static PatternListVector& vector = pattern_lists (); |
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73 | static PatternListMap& map = pattern_list_map (); |
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74 | |
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75 | for (int i = 0; i < vector.size (); i++) |
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76 | { |
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77 | PatternList& p = vector[i]; |
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78 | p.clear (); |
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79 | } |
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80 | |
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81 | vector.clear (); |
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82 | map.clear (); |
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83 | } |
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84 | |
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85 | PatternList::PatternListMap& PatternList::pattern_list_map () |
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86 | { |
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87 | static Database& db = Database::instance (); |
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88 | static PatternListMap& map = db.pattern_list_map (); |
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89 | |
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90 | return (map); |
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91 | } |
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92 | |
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93 | PatternList::PatternListVector& PatternList::pattern_lists () |
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94 | { |
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95 | static Database& db = Database::instance (); |
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96 | static PatternListVector& vector = db.pattern_lists (); |
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97 | |
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98 | return (vector); |
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99 | } |
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100 | |
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101 | PatternList::PatternList () |
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102 | { |
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103 | } |
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104 | |
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105 | PatternList::PatternList (const cmt_string& name) : m_name (name) |
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106 | { |
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107 | } |
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108 | |
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109 | PatternList::~PatternList () |
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110 | { |
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111 | clear (); |
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112 | } |
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113 | |
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114 | Pattern::PatternPtrVector& PatternList::get_patterns () |
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115 | { |
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116 | return (m_patterns); |
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117 | } |
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118 | |
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119 | void PatternList::add_pattern (Pattern* pattern) |
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120 | { |
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121 | for (int i = 0; i < m_patterns.size (); i++) |
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122 | { |
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123 | Pattern* p = m_patterns[i]; |
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124 | if (p->use == pattern->use) |
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125 | { |
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126 | m_patterns[i] = pattern; |
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127 | return; |
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128 | } |
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129 | } |
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130 | |
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131 | m_patterns.push_back (pattern); |
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132 | } |
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133 | |
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134 | void PatternList::clear () |
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135 | { |
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136 | m_name = ""; |
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137 | m_patterns.clear (); |
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138 | } |
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139 | |
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140 | |
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141 | //---------------------------------------------------------- |
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142 | // |
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143 | // Operations on Patterns |
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144 | // |
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145 | //---------------------------------------------------------- |
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146 | |
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147 | //---------------------------------------------------------- |
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148 | void Pattern::action (const CmtSystem::cmt_string_vector& words, Use* use) |
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149 | { |
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150 | bool global = false; |
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151 | int start_index; |
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152 | |
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153 | if (words.size () < 2) return; |
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154 | |
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155 | // |
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156 | // expected syntax is: |
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157 | // |
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158 | // pattern [-global] pattern-name any-cmt-statement |
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159 | // |
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160 | // where any-cmt-statement may contain "templates" |
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161 | // |
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162 | // <package> |
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163 | // <PACKAGE> |
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164 | // <version> |
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165 | // <path> |
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166 | // |
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167 | |
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168 | cmt_string& option = words[1]; |
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169 | |
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170 | if (option == "-global") |
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171 | { |
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172 | global = true; |
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173 | start_index = 2; |
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174 | } |
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175 | else |
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176 | { |
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177 | start_index = 1; |
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178 | } |
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179 | |
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180 | cmt_string& name = words[start_index]; |
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181 | |
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182 | start_index++; |
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183 | |
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184 | add (name, words, start_index, global, use); |
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185 | |
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186 | if (CmtSystem::testenv ("CMTTESTPATTERN")) |
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187 | { |
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188 | cout << "Pattern::action> add " << name << endl; |
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189 | } |
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190 | } |
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191 | |
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192 | /** |
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193 | * |
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194 | * Patterns are stored with two keys : <name> and <use> |
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195 | * |
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196 | * thus search must done against these two keys. |
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197 | * |
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198 | */ |
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199 | Pattern* Pattern::find (const cmt_string& name) |
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200 | { |
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201 | Pattern* p = PatternList::find_pattern (name); |
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202 | |
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203 | return (p); |
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204 | } |
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205 | |
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206 | //---------------------------------------------------------- |
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207 | Pattern* Pattern::find (const cmt_string& name, Use* use) |
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208 | { |
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209 | Pattern* p = PatternList::find (name, use); |
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210 | |
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211 | return (p); |
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212 | } |
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213 | |
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214 | //---------------------------------------------------------- |
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215 | void Pattern::add (const cmt_string& name, |
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216 | const CmtSystem::cmt_string_vector& words, |
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217 | int start_index, |
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218 | bool global, |
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219 | Use* use) |
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220 | { |
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221 | static PatternVector& Patterns = patterns (); |
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222 | |
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223 | Pattern* pattern; |
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224 | |
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225 | pattern = find (name, use); |
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226 | |
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227 | if (pattern == 0) |
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228 | { |
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229 | // No pattern for the pair <name, use> exist yet. |
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230 | // create one. |
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231 | Pattern& p = Patterns.add (); |
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232 | |
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233 | p.clear (); |
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234 | |
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235 | p.name = name; |
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236 | p.use = use; |
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237 | |
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238 | PatternList* pl = PatternList::add (name); |
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239 | pl->add_pattern (&p); |
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240 | |
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241 | pattern = &p; |
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242 | } |
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243 | else |
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244 | { |
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245 | Pattern& p = *pattern; |
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246 | |
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247 | p.clear (); |
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248 | |
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249 | p.name = name; |
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250 | p.use = use; |
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251 | } |
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252 | |
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253 | // |
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254 | // Install the cmt-statement as a vector of words. |
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255 | // |
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256 | for (int i = start_index; i < words.size (); i++) |
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257 | { |
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258 | cmt_string& s = pattern->words.add (); |
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259 | s = words[i]; |
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260 | } |
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261 | |
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262 | pattern->global = global; |
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263 | } |
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264 | |
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265 | /** |
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266 | * Get the number of registered patterns |
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267 | */ |
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268 | int Pattern::pattern_number () |
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269 | { |
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270 | static PatternVector& Patterns = patterns (); |
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271 | |
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272 | return (Patterns.size ()); |
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273 | } |
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274 | |
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275 | /** |
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276 | * Get the index'th pattern in the database |
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277 | */ |
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278 | Pattern& Pattern::pattern (int index) |
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279 | { |
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280 | static PatternVector& Patterns = patterns (); |
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281 | |
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282 | return (Patterns[index]); |
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283 | } |
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284 | |
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285 | //---------------------------------------------------------- |
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286 | void Pattern::clear_all () |
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287 | { |
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288 | static PatternVector& Patterns = patterns (); |
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289 | |
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290 | for (int i = 0; i < Patterns.size (); i++) |
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291 | { |
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292 | Pattern& p = Patterns[i]; |
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293 | p.clear (); |
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294 | } |
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295 | |
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296 | Patterns.clear (); |
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297 | } |
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298 | |
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299 | //---------------------------------------------------------- |
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300 | Pattern::PatternVector& Pattern::patterns () |
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301 | { |
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302 | static Database& db = Database::instance (); |
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303 | static PatternVector& Patterns = db.patterns (); |
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304 | |
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305 | return (Patterns); |
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306 | } |
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307 | |
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308 | /** |
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309 | * Applies all global patterns to all uses |
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310 | */ |
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311 | void Pattern::apply_all_globals () |
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312 | { |
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313 | static PatternVector& Patterns = patterns (); |
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314 | |
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315 | int i; |
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316 | |
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317 | for (i = 0; i < Patterns.size (); i++) |
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318 | { |
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319 | Pattern& p = Patterns[i]; |
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320 | |
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321 | if (p.global) p.apply (); |
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322 | } |
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323 | } |
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324 | |
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325 | /** |
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326 | * Applies all global patterns to a given Use |
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327 | */ |
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328 | void Pattern::apply_all_globals (Use* use) |
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329 | { |
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330 | if (use->get_package_name () == "CMT") return; |
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331 | |
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332 | static PatternVector& Patterns = patterns (); |
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333 | |
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334 | int i; |
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335 | |
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336 | for (i = 0; i < Patterns.size (); i++) |
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337 | { |
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338 | Pattern& p = Patterns[i]; |
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339 | |
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340 | if (p.global) |
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341 | { |
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342 | if (IgnorePattern::find (p.name, use) == 0) p.apply (use); |
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343 | } |
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344 | } |
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345 | } |
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346 | |
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347 | /** |
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348 | * this is the cmt show patterns command |
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349 | * It just shows the pattern declarations. |
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350 | */ |
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351 | void Pattern::show_all () |
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352 | { |
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353 | static PatternVector& Patterns = patterns (); |
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354 | |
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355 | int i; |
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356 | |
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357 | for (i = 0; i < Patterns.size (); i++) |
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358 | { |
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359 | Pattern& p = Patterns[i]; |
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360 | |
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361 | if (p.use != 0) cout << "# " << p.use->get_package_name () << " " << p.use->version; |
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362 | else cout << "# ?? "; |
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363 | |
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364 | cout << " defines "; |
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365 | |
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366 | if (p.global) cout << "global "; |
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367 | |
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368 | cout << "pattern " << p.name << " as ["; |
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369 | |
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370 | for (int wi = 0; wi < p.words.size (); wi++) |
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371 | { |
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372 | const cmt_string& s = p.words[wi]; |
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373 | if (wi > 0) cout << " "; |
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374 | cout << s; |
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375 | } |
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376 | |
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377 | cout << "]" << endl; |
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378 | } |
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379 | |
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380 | Use* use = &(Use::current ()); |
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381 | for (i = 0; i < use->apply_patterns.size (); i++) |
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382 | { |
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383 | const ApplyPattern& apply_pattern = use->apply_patterns[i]; |
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384 | |
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385 | cout << "# " << use->get_package_name () |
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386 | << " applies pattern " << apply_pattern.name << " => "; |
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387 | apply_pattern.show (); |
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388 | cout << endl; |
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389 | } |
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390 | } |
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391 | |
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392 | /** |
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393 | * this is the cmt show applied_patterns command |
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394 | * It just shows the pattern applications. |
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395 | */ |
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396 | void Pattern::show_all_applied_patterns () |
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397 | { |
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398 | Use* use = &(Use::current ()); |
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399 | for (int i = 0; i < use->apply_patterns.size (); i++) |
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400 | { |
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401 | const ApplyPattern& apply_pattern = use->apply_patterns[i]; |
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402 | |
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403 | cout << "# " << use->get_package_name () |
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404 | << " applies pattern " << apply_pattern.name << " => "; |
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405 | apply_pattern.show (); |
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406 | cout << endl; |
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407 | } |
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408 | } |
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409 | |
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410 | //---------------------------------------------------------- |
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411 | void Pattern::show_all_names () |
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412 | { |
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413 | static PatternVector& Patterns = patterns (); |
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414 | |
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415 | if (Patterns.size () > 0) |
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416 | { |
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417 | for (int i = 0; i < Patterns.size (); i++) |
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418 | { |
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419 | Pattern& p = Patterns[i]; |
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420 | |
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421 | cout << p.name << " "; |
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422 | } |
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423 | |
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424 | cout << endl; |
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425 | } |
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426 | } |
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427 | |
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428 | /** |
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429 | * This is the cmt show pattern <name> command |
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430 | * It shows both the pattern definition(s) and the places |
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431 | * where it is explicitly applied. |
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432 | */ |
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433 | void Pattern::show (const cmt_string& name) |
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434 | { |
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435 | static PatternVector& Patterns = patterns (); |
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436 | |
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437 | int i; |
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438 | int j; |
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439 | |
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440 | bool found = false; |
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441 | |
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442 | // First show the definitions. |
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443 | |
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444 | Pattern* p = Pattern::find (name); |
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445 | |
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446 | if (p == 0) |
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447 | { |
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448 | CmtError::set (CmtError::pattern_not_found, name); |
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449 | return; |
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450 | } |
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451 | |
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452 | cout << "# " << p->use->get_package_name () << " " << p->use->version << " defines "; |
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453 | if (p->global) cout << "global "; |
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454 | cout << "pattern " << p->name << " as ["; |
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455 | |
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456 | for (int wi = 0; wi < p->words.size (); wi++) |
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457 | { |
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458 | const cmt_string& s = p->words[wi]; |
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459 | if (wi > 0) cout << " "; |
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460 | cout << s; |
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461 | } |
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462 | |
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463 | cout << "]" << endl; |
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464 | |
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465 | // |
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466 | // Then show the packages which explicitly apply the pattern. |
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467 | // |
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468 | Use* use; |
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469 | ApplyPattern* apply_pattern = 0; |
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470 | |
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471 | Use::UsePtrVector& uses = Use::get_ordered_uses (); |
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472 | |
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473 | for (i = 0; i < uses.size (); i++) |
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474 | { |
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475 | use = uses[i]; |
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476 | for (j = 0; j < use->apply_patterns.size (); j++) |
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477 | { |
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478 | apply_pattern = &(use->apply_patterns[j]); |
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479 | |
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480 | if (apply_pattern->name == name) |
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481 | { |
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482 | cout << "# applied by " << use->get_package_name () << " => " << endl; |
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483 | apply_pattern->show (); |
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484 | cout << endl; |
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485 | } |
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486 | } |
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487 | } |
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488 | |
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489 | use = &(Use::current ()); |
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490 | for (j = 0; j < use->apply_patterns.size (); j++) |
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491 | { |
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492 | apply_pattern = &(use->apply_patterns[j]); |
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493 | |
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494 | if (apply_pattern->name == name) |
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495 | { |
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496 | cout << "# " << use->get_package_name () << " " << use->version << " applies pattern " << name; |
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497 | cout << " => "; |
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498 | apply_pattern->show (); |
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499 | cout << endl; |
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500 | } |
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501 | } |
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502 | } |
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503 | |
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504 | //---------------------------------------------------------- |
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505 | Pattern::Pattern () |
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506 | { |
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507 | } |
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508 | |
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509 | //---------------------------------------------------------- |
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510 | Pattern::~Pattern () |
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511 | |
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512 | { |
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513 | } |
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514 | |
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515 | //---------------------------------------------------------- |
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516 | void Pattern::clear () |
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517 | { |
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518 | global = false; |
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519 | name = ""; |
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520 | use = 0; |
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521 | words.clear (); |
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522 | } |
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523 | |
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524 | /** |
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525 | * Applies a pattern to all uses (except CMT itself) between |
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526 | * current and the use that declared the pattern. |
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527 | */ |
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528 | void Pattern::apply () const |
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529 | { |
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530 | Use::UsePtrVector& uses = Use::get_ordered_uses (); |
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531 | |
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532 | Use* current = &(Use::current()); |
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533 | |
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534 | Use::UsePtrVector list; |
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535 | |
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536 | if (Cmt::get_debug ()) |
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537 | { |
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538 | cout << "Pattern(" << name << "::apply> " << " defined in " << use->get_package_name () << endl; |
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539 | } |
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540 | |
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541 | if (current != use) |
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542 | { |
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543 | if (!current->get_paths (use, list)) return; |
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544 | } |
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545 | else |
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546 | { |
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547 | list.push_back (current); |
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548 | } |
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549 | |
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550 | for (int i = 0; i < list.size (); i++) |
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551 | { |
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552 | Use* u = list[i]; |
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553 | |
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554 | if (Cmt::get_debug ()) |
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555 | { |
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556 | cout << "Pattern(" << name << "::apply> " << " to package " << u->get_package_name () << endl; |
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557 | } |
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558 | |
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559 | if ((u->get_package_name () != "CMT") && |
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560 | (IgnorePattern::find (name, u) == 0)) apply (u); |
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561 | } |
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562 | } |
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563 | |
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564 | //---------------------------------------------------------- |
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565 | void Pattern::apply (Use* context_use) const |
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566 | { |
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567 | static Template::TemplateVector dummy_templates; |
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568 | |
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569 | apply (context_use, dummy_templates); |
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570 | } |
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571 | |
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572 | /** |
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573 | * Applies a pattern to one particular use. |
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574 | */ |
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575 | void Pattern::apply (Use* context_use, |
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576 | const Template::TemplateVector& templates) const |
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577 | { |
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578 | cmt_string line; |
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579 | |
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580 | expand (context_use, templates, line); |
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581 | |
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582 | if (line != "") |
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583 | { |
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584 | SyntaxParser::parse_requirements_text (line, "", context_use); |
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585 | } |
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586 | } |
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587 | |
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588 | //---------------------------------------------------------- |
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589 | void Pattern::expand (Use* context_use, |
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590 | const Template::TemplateVector& templates, |
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591 | cmt_string& line) const |
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592 | { |
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593 | line = ""; |
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594 | |
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595 | // First re-create the cmt statement as one line. |
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596 | for (int i = 0; i < words.size (); i++) |
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597 | { |
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598 | const cmt_string& w = words[i]; |
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599 | |
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600 | if (i > 0) line += " "; |
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601 | |
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602 | if ((w == "\n") | (w == ";")) |
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603 | { |
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604 | line += "\n"; |
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605 | } |
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606 | else |
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607 | { |
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608 | line += "\""; |
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609 | line += w; |
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610 | line += "\""; |
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611 | } |
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612 | } |
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613 | |
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614 | if (context_use == 0) context_use = &(Use::current ()); |
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615 | |
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616 | if (line != "") |
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617 | { |
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618 | // Substitute templates from the cmt statement |
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619 | line.replace_all ("<package>", context_use->get_package_name ().c_str ()); |
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620 | line.replace_all ("<PACKAGE>", context_use->prefix.c_str ()); |
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621 | line.replace_all ("<version>", context_use->version.c_str ()); |
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622 | line.replace_all ("<path>", context_use->real_path.c_str ()); |
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623 | |
---|
624 | for (int j = 0; j < templates.size (); j++) |
---|
625 | { |
---|
626 | Template& t = templates[j]; |
---|
627 | cmt_string s; |
---|
628 | s = "<"; |
---|
629 | s += t.name; |
---|
630 | s += ">"; |
---|
631 | line.replace_all (s, t.value); |
---|
632 | } |
---|
633 | |
---|
634 | for (;;) |
---|
635 | { |
---|
636 | int begin = line.find ("<"); |
---|
637 | if (begin == cmt_string::npos) break; |
---|
638 | int end = line.find (begin, ">"); |
---|
639 | if (end == cmt_string::npos) break; |
---|
640 | // Do not erase XML constructs |
---|
641 | if (line[end-1] == '/') break; |
---|
642 | line.erase (begin, end - begin + 1); |
---|
643 | } |
---|
644 | } |
---|
645 | } |
---|
646 | |
---|
647 | //---------------------------------------------------------- |
---|
648 | // |
---|
649 | // Operations on ApplyPatterns |
---|
650 | // |
---|
651 | //---------------------------------------------------------- |
---|
652 | |
---|
653 | //---------------------------------------------------------- |
---|
654 | void ApplyPattern::action (const CmtSystem::cmt_string_vector& words, Use* use) |
---|
655 | { |
---|
656 | // |
---|
657 | // Expected syntax is |
---|
658 | // |
---|
659 | // apply_pattern <pattern-name> [ <template>=<value> ... ] |
---|
660 | // |
---|
661 | |
---|
662 | if (words.size () < 2) return; |
---|
663 | |
---|
664 | if (use == 0) use = &(Use::current()); |
---|
665 | |
---|
666 | cmt_string name = words[1]; |
---|
667 | Symbol::expand (name); |
---|
668 | |
---|
669 | if (name == "") return; |
---|
670 | |
---|
671 | ApplyPattern* apply_pattern = add (name, use); |
---|
672 | |
---|
673 | for (int i = 2; i < words.size (); i++) |
---|
674 | { |
---|
675 | cmt_string s = words[i]; |
---|
676 | int pos = s.find ("="); |
---|
677 | if (pos == cmt_string::npos) break; |
---|
678 | if (pos == 0) break; |
---|
679 | |
---|
680 | Template& t = apply_pattern->replacements.add (); |
---|
681 | |
---|
682 | s.substr (0, pos, t.name); |
---|
683 | s.substr (pos + 1, t.value); |
---|
684 | |
---|
685 | int size = t.value.size (); |
---|
686 | |
---|
687 | if (size >= 2) |
---|
688 | { |
---|
689 | if (((t.value[0] == '"') && (t.value[size - 1] == '"')) || |
---|
690 | ((t.value[0] == '\'') && (t.value[size - 1] == '\''))) |
---|
691 | { |
---|
692 | t.value.erase (size - 1); |
---|
693 | t.value.erase (0, 1); |
---|
694 | } |
---|
695 | } |
---|
696 | } |
---|
697 | |
---|
698 | apply_pattern->apply (); |
---|
699 | } |
---|
700 | |
---|
701 | //---------------------------------------------------------- |
---|
702 | ApplyPattern* ApplyPattern::add (const cmt_string& name, Use* use) |
---|
703 | { |
---|
704 | ApplyPattern& a = use->apply_patterns.add (); |
---|
705 | |
---|
706 | a.name = name; |
---|
707 | a.use = use; |
---|
708 | |
---|
709 | return (&a); |
---|
710 | } |
---|
711 | |
---|
712 | //---------------------------------------------------------- |
---|
713 | ApplyPattern::ApplyPattern () |
---|
714 | { |
---|
715 | } |
---|
716 | |
---|
717 | //---------------------------------------------------------- |
---|
718 | ApplyPattern::~ApplyPattern () |
---|
719 | { |
---|
720 | } |
---|
721 | |
---|
722 | //---------------------------------------------------------- |
---|
723 | void ApplyPattern::show () const |
---|
724 | { |
---|
725 | cmt_string line; |
---|
726 | |
---|
727 | line = ""; |
---|
728 | Pattern* p = Pattern::find (name); |
---|
729 | if (p == 0) return; |
---|
730 | |
---|
731 | Use* u = use; |
---|
732 | if (u == 0) u = &(Use::current ()); |
---|
733 | |
---|
734 | p->expand (u, replacements, line); |
---|
735 | |
---|
736 | if (line != "") |
---|
737 | { |
---|
738 | line.replace_all ("\"", ""); |
---|
739 | cout << line; |
---|
740 | } |
---|
741 | } |
---|
742 | |
---|
743 | //---------------------------------------------------------- |
---|
744 | void ApplyPattern::apply () const |
---|
745 | { |
---|
746 | cmt_string line; |
---|
747 | |
---|
748 | if (CmtSystem::testenv ("CMTTESTPATTERN")) |
---|
749 | { |
---|
750 | cout << "ApplyPattern::apply> " << name << endl; |
---|
751 | } |
---|
752 | |
---|
753 | line = ""; |
---|
754 | Pattern* p = Pattern::find (name); |
---|
755 | if (p == 0) |
---|
756 | { |
---|
757 | if (CmtSystem::testenv ("CMTTESTPATTERN")) |
---|
758 | { |
---|
759 | cout << "ApplyPattern::apply> " << name << " not found" << endl; |
---|
760 | } |
---|
761 | |
---|
762 | return; |
---|
763 | } |
---|
764 | |
---|
765 | if (p->global) return; |
---|
766 | |
---|
767 | Use* u = use; |
---|
768 | if (u == 0) u = &(Use::current ()); |
---|
769 | |
---|
770 | p->apply (u, replacements); |
---|
771 | } |
---|
772 | |
---|
773 | |
---|
774 | |
---|
775 | //---------------------------------------------------------- |
---|
776 | /* */ |
---|
777 | /* Operations on IgnorePatterns */ |
---|
778 | /* */ |
---|
779 | //---------------------------------------------------------- |
---|
780 | |
---|
781 | //---------------------------------------------------------- |
---|
782 | void IgnorePattern::action (const CmtSystem::cmt_string_vector& words, Use* use) |
---|
783 | { |
---|
784 | // |
---|
785 | // Expected syntax is |
---|
786 | // |
---|
787 | // ignore_pattern <pattern-name> |
---|
788 | // |
---|
789 | |
---|
790 | if (words.size () < 2) return; |
---|
791 | |
---|
792 | if (use == 0) use = &(Use::current()); |
---|
793 | |
---|
794 | cmt_string& name = words[1]; |
---|
795 | |
---|
796 | add (name, use); |
---|
797 | } |
---|
798 | |
---|
799 | //---------------------------------------------------------- |
---|
800 | IgnorePattern* IgnorePattern::find (const cmt_string& name, Use* use) |
---|
801 | { |
---|
802 | int ignore_pattern_index; |
---|
803 | |
---|
804 | if (use == 0) use = &(Use::current()); |
---|
805 | |
---|
806 | if (use->ignore_patterns.size () == 0) return (0); |
---|
807 | |
---|
808 | for (ignore_pattern_index = 0; |
---|
809 | ignore_pattern_index < use->ignore_patterns.size (); |
---|
810 | ignore_pattern_index++) |
---|
811 | { |
---|
812 | IgnorePattern& ignore_pattern = use->ignore_patterns[ignore_pattern_index]; |
---|
813 | |
---|
814 | if (ignore_pattern.name == name) |
---|
815 | { |
---|
816 | return (&ignore_pattern); |
---|
817 | } |
---|
818 | } |
---|
819 | |
---|
820 | return (0); |
---|
821 | } |
---|
822 | |
---|
823 | //---------------------------------------------------------- |
---|
824 | void IgnorePattern::add (const cmt_string& name, Use* use) |
---|
825 | { |
---|
826 | IgnorePattern* ignore_pattern; |
---|
827 | |
---|
828 | ignore_pattern = find (name, use); |
---|
829 | |
---|
830 | if (ignore_pattern == 0) |
---|
831 | { |
---|
832 | IgnorePattern& a = use->ignore_patterns.add (); |
---|
833 | |
---|
834 | a.name = name; |
---|
835 | a.use = use; |
---|
836 | } |
---|
837 | } |
---|
838 | |
---|
839 | //---------------------------------------------------------- |
---|
840 | IgnorePattern::IgnorePattern () |
---|
841 | { |
---|
842 | } |
---|
843 | |
---|
844 | //---------------------------------------------------------- |
---|
845 | IgnorePattern::~IgnorePattern () |
---|
846 | { |
---|
847 | } |
---|
848 | |
---|
849 | //---------------------------------------------------------- |
---|
850 | void IgnorePattern::show () const |
---|
851 | { |
---|
852 | } |
---|