[1] | 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_tag.h" |
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| 7 | #include "cmt_database.h" |
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| 8 | |
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| 9 | /*----------------------------------------------------------*/ |
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| 10 | /* */ |
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| 11 | /* Operations on Tags */ |
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| 12 | /* */ |
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| 13 | /*----------------------------------------------------------*/ |
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| 14 | |
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| 15 | /*----------------------------------------------------------*/ |
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| 16 | void Tag::unmark () |
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| 17 | { |
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| 18 | if (!is_primary ()) return; |
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| 19 | if (!m_selected) return; |
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| 20 | |
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| 21 | if ((m_priority == PriorityDefault) || |
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| 22 | (m_priority == PrioritySite) || |
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| 23 | (m_priority == PriorityUname)) return; |
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| 24 | |
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| 25 | /* |
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| 26 | if (!Cmt::quiet) |
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| 27 | { |
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| 28 | cerr << "Unmarking tag " << m_name << " p=" << m_priority << endl; |
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| 29 | show (0); |
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| 30 | } |
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| 31 | */ |
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| 32 | |
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| 33 | m_selected = false; |
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| 34 | m_def_use = 0; |
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| 35 | } |
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| 36 | |
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| 37 | /*----------------------------------------------------------*/ |
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| 38 | void Tag::unmark_all () |
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| 39 | { |
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| 40 | static TagPtrVector& vector = tags (); |
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| 41 | |
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| 42 | int tag_number; |
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| 43 | |
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| 44 | for (tag_number = 0; tag_number < vector.size (); tag_number++) |
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| 45 | { |
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| 46 | Tag* tag = vector[tag_number]; |
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| 47 | |
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| 48 | tag->unmark (); |
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| 49 | } |
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| 50 | } |
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| 51 | |
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| 52 | /** |
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| 53 | * Restore the tag tree after cleaning up one tag and |
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| 54 | * its local tree. |
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| 55 | */ |
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| 56 | void Tag::restore_tree () |
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| 57 | { |
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| 58 | static TagPtrVector& vector = tags (); |
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| 59 | |
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| 60 | int tag_number; |
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| 61 | |
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| 62 | for (tag_number = 0; tag_number < vector.size (); tag_number++) |
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| 63 | { |
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| 64 | Tag* tag = vector[tag_number]; |
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| 65 | |
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| 66 | if (tag->is_primary () && tag->is_selected ()) |
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| 67 | { |
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| 68 | if (tag->m_tag_refs.size () > 0) |
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| 69 | { |
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| 70 | int number; |
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| 71 | |
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| 72 | for (number = 0; number < tag->m_tag_refs.size (); number++) |
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| 73 | { |
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| 74 | Tag* ref = tag->m_tag_refs[number]; |
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| 75 | |
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| 76 | ref->mark (); |
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| 77 | } |
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| 78 | } |
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| 79 | } |
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| 80 | } |
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| 81 | } |
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| 82 | |
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| 83 | /*----------------------------------------------------------*/ |
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| 84 | void Tag::mark () |
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| 85 | { |
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| 86 | if (!is_primary ()) return; |
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| 87 | if (m_selected) return; |
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| 88 | |
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| 89 | if (m_tag_excludes.size () > 0) |
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| 90 | { |
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| 91 | int number; |
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| 92 | |
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| 93 | for (number = 0; number < m_tag_excludes.size (); number++) |
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| 94 | { |
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| 95 | Tag* ref = m_tag_excludes[number]; |
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| 96 | |
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| 97 | if (ref->is_selected ()) |
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| 98 | { |
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| 99 | if (m_priority > ref->m_priority) |
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| 100 | { |
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| 101 | // |
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| 102 | // Although this other contradictory tag is already selected, |
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| 103 | // its priority is lower. Therefore it will lose !! It has to be |
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| 104 | // unselected ... |
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| 105 | // |
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| 106 | |
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| 107 | ref->unmark (); |
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| 108 | } |
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| 109 | else |
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| 110 | { |
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| 111 | /* |
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| 112 | if (!Cmt::quiet) |
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| 113 | { |
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| 114 | cerr << "Cannot mark excluded tag " << m_name << " p=" << m_priority |
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| 115 | << " because " << ref->m_name << "(" << ref->m_priority << ")" << endl; |
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| 116 | show (0); |
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| 117 | } |
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| 118 | */ |
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| 119 | |
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| 120 | return; |
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| 121 | } |
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| 122 | } |
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| 123 | } |
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| 124 | } |
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| 125 | |
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| 126 | m_selected = true; |
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| 127 | |
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| 128 | /* |
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| 129 | if (!Cmt::quiet) |
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| 130 | { |
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| 131 | cerr << "Marking tag " << m_name << " p=" << m_priority << endl; |
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| 132 | show (0); |
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| 133 | } |
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| 134 | */ |
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| 135 | |
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| 136 | if (m_tag_refs.size () > 0) |
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| 137 | { |
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| 138 | int number; |
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| 139 | |
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| 140 | for (number = 0; number < m_tag_refs.size (); number++) |
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| 141 | { |
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| 142 | Tag* ref = m_tag_refs[number]; |
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| 143 | |
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| 144 | ref->mark (); |
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| 145 | } |
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| 146 | } |
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| 147 | } |
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| 148 | |
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| 149 | /*----------------------------------------------------------*/ |
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| 150 | void Tag::action (const CmtSystem::cmt_string_vector& words, Use* use) |
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| 151 | { |
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| 152 | cmt_string name; |
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| 153 | Tag* tag; |
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| 154 | Tag* ref; |
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| 155 | |
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| 156 | if (words.size () < 1) return; |
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| 157 | name = words[1]; |
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| 158 | if (name == "") return; |
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| 159 | |
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| 160 | tag = add (name, PriorityUserTag, "use", use); |
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| 161 | |
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| 162 | int priority = PriorityUserTag; |
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| 163 | if (tag->m_priority > priority) |
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| 164 | { |
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| 165 | priority = tag->m_priority; |
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| 166 | } |
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| 167 | |
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| 168 | //if (tag->m_tag_refs.size () == 0) |
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| 169 | //{ |
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| 170 | |
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| 171 | tag->m_set_use = use; |
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| 172 | |
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| 173 | //} |
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| 174 | |
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| 175 | for (int i = 2; i < words.size (); i++) |
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| 176 | { |
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| 177 | name = words[i]; |
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| 178 | if (name == "") break; |
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| 179 | ref = add (name, priority, "use", use); |
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| 180 | tag->add_tag_ref (ref); |
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| 181 | if (tag->is_selected ()) // it was previously selected |
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| 182 | { |
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| 183 | ref->mark (); |
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| 184 | } |
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| 185 | } |
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| 186 | } |
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| 187 | |
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| 188 | /*----------------------------------------------------------*/ |
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| 189 | void Tag::action_apply (const CmtSystem::cmt_string_vector& words, Use* use) |
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| 190 | { |
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| 191 | cmt_string name; |
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| 192 | Tag* tag; |
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| 193 | |
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| 194 | if (words.size () < 1) return; |
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| 195 | name = words[1]; |
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| 196 | if (name == "") return; |
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| 197 | |
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| 198 | tag = find (name); |
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| 199 | if (tag == 0) |
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| 200 | { |
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| 201 | tag = add (name, PriorityUserTag, "use", use); |
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| 202 | } |
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| 203 | |
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| 204 | tag->mark (); |
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| 205 | } |
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| 206 | |
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| 207 | /*----------------------------------------------------------*/ |
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| 208 | void Tag::action_exclude (const CmtSystem::cmt_string_vector& words, Use* use) |
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| 209 | { |
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| 210 | cmt_string name; |
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| 211 | Tag* tag; |
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| 212 | Tag* ref; |
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| 213 | |
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| 214 | if (words.size () < 1) return; |
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| 215 | name = words[1]; |
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| 216 | if (name == "") return; |
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| 217 | |
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| 218 | tag = add (name, PriorityUserTag, "use", use); |
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| 219 | |
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| 220 | if (tag->m_tag_excludes.size () == 0) |
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| 221 | { |
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| 222 | tag->m_set_use = use; |
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| 223 | |
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| 224 | int i; |
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| 225 | |
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| 226 | for (i = 2; i < words.size (); i++) |
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| 227 | { |
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| 228 | cmt_string n; |
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| 229 | n = words[i]; |
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| 230 | if (n == "") break; |
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| 231 | ref = add (n, PriorityUserTag, "use", use); |
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| 232 | |
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| 233 | /* |
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| 234 | if (!Cmt::quiet) |
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| 235 | { |
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| 236 | cerr << "Excluding tag " << n << "(" << ref->m_priority << ") from tag " |
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| 237 | << name << "(" << tag->m_priority << ")" << endl; |
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| 238 | } |
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| 239 | */ |
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| 240 | |
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| 241 | tag->add_tag_exclude (ref); |
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| 242 | ref->add_tag_exclude (tag); |
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| 243 | } |
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| 244 | |
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| 245 | // |
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| 246 | // We have to check that some of the excluded tags may be already selected. |
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| 247 | // Then we have to figure out which one has to win: |
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| 248 | // |
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| 249 | // the one with the highest priority |
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| 250 | // or the first that had been declared. |
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| 251 | // |
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| 252 | |
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| 253 | int count = 0; |
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| 254 | int winner_count = 0; |
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| 255 | |
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| 256 | Tag* winner = 0; |
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| 257 | |
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| 258 | if (tag->is_selected ()) |
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| 259 | { |
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| 260 | count++; |
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| 261 | winner = tag; |
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| 262 | winner_count = 1; |
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| 263 | } |
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| 264 | |
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| 265 | for (i = 0; i < tag->m_tag_excludes.size (); i++) |
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| 266 | { |
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| 267 | Tag* ref = tag->m_tag_excludes[i]; |
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| 268 | |
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| 269 | if (ref == 0) continue; |
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| 270 | |
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| 271 | if (ref->is_selected ()) |
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| 272 | { |
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| 273 | count++; |
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| 274 | |
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| 275 | if ((winner == 0) || |
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| 276 | (ref->m_priority > winner->m_priority)) |
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| 277 | { |
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| 278 | winner = ref; |
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| 279 | winner_count = 1; |
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| 280 | } |
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| 281 | else if (ref->m_priority == winner->m_priority) |
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| 282 | { |
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| 283 | winner_count++; |
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| 284 | } |
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| 285 | } |
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| 286 | } |
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| 287 | |
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| 288 | if (count > 1) |
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| 289 | { |
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| 290 | if (winner_count > 1) |
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| 291 | { |
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| 292 | // |
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| 293 | // Several contradictory tags are selected and have the same priority!! |
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| 294 | // |
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| 295 | } |
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| 296 | |
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| 297 | // |
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| 298 | // We have at least one selected, and one winner. |
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| 299 | // All others will be unselected. |
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| 300 | // |
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| 301 | |
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| 302 | if (tag != winner) |
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| 303 | { |
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| 304 | tag->unmark (); |
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| 305 | } |
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| 306 | |
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| 307 | for (i = 0; i < tag->m_tag_excludes.size (); i++) |
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| 308 | { |
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| 309 | Tag* ref = tag->m_tag_excludes[i]; |
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| 310 | |
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| 311 | if (ref == 0) continue; |
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| 312 | if (ref == winner) continue; |
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| 313 | |
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| 314 | ref->unmark (); |
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| 315 | } |
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| 316 | } |
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| 317 | } |
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| 318 | } |
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| 319 | |
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| 320 | /*----------------------------------------------------------*/ |
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| 321 | Tag* Tag::find (const cmt_string& name) |
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| 322 | { |
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| 323 | TagMap& map = tag_map (); |
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| 324 | |
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| 325 | Tag* result = map.find (name); |
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| 326 | |
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| 327 | return (result); |
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| 328 | |
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| 329 | /* |
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| 330 | TagPtrVector& vector = tags (); |
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| 331 | |
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| 332 | int tag_index; |
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| 333 | Tag* tag; |
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| 334 | |
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| 335 | if (vector.size () == 0) return (0); |
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| 336 | |
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| 337 | for (tag_index = 0; tag_index < vector.size (); tag_index++) |
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| 338 | { |
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| 339 | tag = vector[tag_index]; |
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| 340 | |
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| 341 | if ((tag != 0) && (tag->m_name == name)) |
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| 342 | { |
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| 343 | return (tag); |
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| 344 | } |
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| 345 | } |
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| 346 | |
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| 347 | return (0); |
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| 348 | */ |
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| 349 | } |
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| 350 | |
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| 351 | /*----------------------------------------------------------*/ |
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| 352 | Tag* Tag::find (const cmt_string& name, TagMap& instances) |
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| 353 | { |
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| 354 | Tag* result = instances.find (name); |
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| 355 | |
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| 356 | return (result); |
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| 357 | |
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| 358 | /* |
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| 359 | int tag_index; |
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| 360 | |
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| 361 | if (instances.size () == 0) return (0); |
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| 362 | |
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| 363 | for (tag_index = 0; tag_index < instances.size (); tag_index++) |
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| 364 | { |
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| 365 | Tag& tag = instances[tag_index]; |
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| 366 | |
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| 367 | if (tag.m_name == name) |
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| 368 | { |
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| 369 | return (&tag); |
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| 370 | } |
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| 371 | } |
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| 372 | |
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| 373 | return (0); |
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| 374 | */ |
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| 375 | } |
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| 376 | |
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| 377 | /*----------------------------------------------------------*/ |
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| 378 | Tag* Tag::add (const cmt_string& name, |
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| 379 | int priority, |
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| 380 | const cmt_string& context, |
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| 381 | Use* use) |
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| 382 | { |
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| 383 | TagMap& map = tag_map (); |
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| 384 | TagPtrVector& vector = tags (); |
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| 385 | TagVector& instances = all_tags (); |
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| 386 | |
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| 387 | Tag* tag; |
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| 388 | |
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| 389 | if (name == "") return (0); |
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| 390 | |
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| 391 | tag = find (name); |
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| 392 | if (tag != 0) |
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| 393 | { |
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| 394 | if (priority > tag->m_priority) |
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| 395 | { |
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| 396 | tag->m_priority = priority; |
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| 397 | |
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| 398 | /* |
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| 399 | if (!Cmt::quiet) |
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| 400 | { |
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| 401 | cerr << "increasing priority of " << name << " p=" << priority << endl; |
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| 402 | } |
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| 403 | */ |
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| 404 | } |
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| 405 | else |
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| 406 | { |
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| 407 | /* |
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| 408 | if (!Cmt::quiet) |
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| 409 | { |
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| 410 | cerr << "keeping priority of " << name << " p=" << tag->m_priority << endl; |
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| 411 | } |
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| 412 | */ |
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| 413 | } |
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| 414 | |
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| 415 | return (tag); |
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| 416 | } |
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| 417 | |
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| 418 | /* |
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| 419 | if (!Cmt::get_quiet ()) |
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| 420 | { |
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| 421 | cerr << "adding tag " << name << " p=" << priority << endl; |
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| 422 | } |
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| 423 | */ |
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| 424 | |
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| 425 | Tag& tag_object = instances.add (); |
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| 426 | tag = &tag_object; |
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| 427 | vector.push_back (tag); |
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| 428 | map.add (name, tag_object); |
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| 429 | |
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| 430 | tag->clear (); |
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| 431 | |
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| 432 | tag->m_name = name; |
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| 433 | tag->m_priority = priority; |
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| 434 | tag->m_def_use = use; |
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| 435 | tag->m_context = context; |
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| 436 | |
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| 437 | int pos = 0; |
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| 438 | int length = name.size (); |
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| 439 | while (pos < length) |
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| 440 | { |
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| 441 | int and_pos = name.find (pos, "&"); |
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| 442 | if ((and_pos == cmt_string::npos) && (pos == 0)) break; |
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| 443 | |
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| 444 | cmt_string op_name; |
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| 445 | |
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| 446 | if (and_pos == cmt_string::npos) |
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| 447 | { |
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| 448 | name.substr (pos, op_name); |
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| 449 | } |
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| 450 | else |
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| 451 | { |
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| 452 | name.substr (pos, and_pos - pos, op_name); |
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| 453 | } |
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| 454 | |
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| 455 | if (op_name != "") |
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| 456 | { |
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| 457 | Tag* t = find (op_name); |
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| 458 | if (t == 0) |
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| 459 | { |
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| 460 | t = add (op_name, priority, context, use); |
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| 461 | } |
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| 462 | |
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| 463 | if (t != 0) |
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| 464 | { |
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| 465 | tag->m_and_operands.push_back (t); |
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| 466 | if (t->get_priority () > priority) |
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| 467 | { |
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| 468 | tag->m_priority = t->get_priority (); |
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| 469 | } |
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| 470 | } |
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| 471 | else |
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| 472 | { |
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| 473 | cout << "#Tag::add> unknown tag " << op_name << " in tag expression" << endl; |
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| 474 | } |
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| 475 | } |
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| 476 | |
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| 477 | if (and_pos == cmt_string::npos) break; |
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| 478 | |
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| 479 | pos = and_pos + 1; |
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| 480 | } |
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| 481 | |
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| 482 | return (tag); |
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| 483 | } |
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| 484 | |
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| 485 | /*----------------------------------------------------------*/ |
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| 486 | int Tag::tag_number () |
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| 487 | { |
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| 488 | static TagPtrVector& vector = tags (); |
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| 489 | |
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| 490 | return (vector.size ()); |
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| 491 | } |
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| 492 | |
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| 493 | /*----------------------------------------------------------*/ |
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| 494 | Tag* Tag::tag (int index) |
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| 495 | { |
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| 496 | static TagPtrVector& vector = tags (); |
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| 497 | |
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| 498 | return (vector[index]); |
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| 499 | } |
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| 500 | |
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| 501 | /*----------------------------------------------------------*/ |
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| 502 | void Tag::clear_all () |
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| 503 | { |
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| 504 | TagMap& map = tag_map (); |
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| 505 | TagPtrVector& vector = tags (); |
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| 506 | TagVector& instances = all_tags (); |
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| 507 | |
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| 508 | int tag_index; |
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| 509 | |
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| 510 | for (tag_index = 0; tag_index < instances.size (); tag_index++) |
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| 511 | { |
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| 512 | Tag& tag = instances[tag_index]; |
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| 513 | tag.clear (); |
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| 514 | } |
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| 515 | |
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| 516 | map.clear (); |
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| 517 | vector.clear (); |
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| 518 | instances.clear (); |
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| 519 | } |
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| 520 | |
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| 521 | /*----------------------------------------------------------*/ |
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| 522 | Tag::TagMap& Tag::tag_map () |
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| 523 | { |
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| 524 | //Project& project = Project::get_current_project (); |
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| 525 | static Database& db = Database::instance (); |
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| 526 | TagMap& map = db.tag_map (); |
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| 527 | |
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| 528 | return (map); |
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| 529 | } |
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| 530 | |
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| 531 | /*----------------------------------------------------------*/ |
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| 532 | Tag::TagVector& Tag::all_tags () |
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| 533 | { |
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| 534 | //Project& project = Project::get_current_project (); |
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| 535 | static Database& db = Database::instance (); |
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| 536 | TagVector& vector = db.all_tags (); |
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| 537 | |
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| 538 | return (vector); |
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| 539 | } |
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| 540 | |
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| 541 | /*----------------------------------------------------------*/ |
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| 542 | Tag::TagPtrVector& Tag::tags () |
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| 543 | { |
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| 544 | //Project& project = Project::get_current_project (); |
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| 545 | static Database& db = Database::instance (); |
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| 546 | TagPtrVector& vector = db.tags (); |
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| 547 | |
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| 548 | return (vector); |
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| 549 | } |
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| 550 | |
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| 551 | /*----------------------------------------------------------*/ |
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| 552 | Tag* Tag::get_default () |
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| 553 | { |
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| 554 | static Tag* default_tag = 0; |
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| 555 | |
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| 556 | if (default_tag == 0) |
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| 557 | { |
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| 558 | default_tag = add ("Default", PriorityDefault, "Default", 0); |
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| 559 | default_tag->mark (); |
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| 560 | } |
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| 561 | |
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| 562 | return (default_tag); |
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| 563 | } |
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| 564 | |
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| 565 | /*----------------------------------------------------------*/ |
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| 566 | Tag::Tag () : |
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| 567 | m_name (""), |
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| 568 | m_selected (false), |
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| 569 | m_context (""), |
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| 570 | m_def_use (0), |
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| 571 | m_set_use (0), |
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| 572 | m_priority (0) |
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| 573 | { |
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| 574 | clear (); |
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| 575 | } |
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| 576 | |
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| 577 | /*----------------------------------------------------------*/ |
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| 578 | Tag::Tag (const Tag& other) |
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| 579 | { |
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| 580 | clear (); |
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| 581 | |
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| 582 | m_name = other.m_name; |
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| 583 | m_selected = other.m_selected; |
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| 584 | m_and_operands = other.m_and_operands; |
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| 585 | m_tag_refs = other.m_tag_refs; |
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| 586 | m_tag_excludes = other.m_tag_excludes; |
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| 587 | m_context = other.m_context; |
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| 588 | m_def_use = other.m_def_use; |
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| 589 | m_set_use = other.m_set_use; |
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| 590 | m_priority = other.m_priority; |
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| 591 | } |
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| 592 | |
---|
| 593 | /*----------------------------------------------------------*/ |
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| 594 | Tag& Tag::operator = (const Tag& other) |
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| 595 | { |
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| 596 | clear (); |
---|
| 597 | |
---|
| 598 | m_name = other.m_name; |
---|
| 599 | m_selected = other.m_selected; |
---|
| 600 | m_and_operands = other.m_and_operands; |
---|
| 601 | m_tag_refs = other.m_tag_refs; |
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| 602 | m_tag_excludes = other.m_tag_excludes; |
---|
| 603 | m_context = other.m_context; |
---|
| 604 | m_def_use = other.m_def_use; |
---|
| 605 | m_set_use = other.m_set_use; |
---|
| 606 | m_priority = other.m_priority; |
---|
| 607 | |
---|
| 608 | return (*this); |
---|
| 609 | } |
---|
| 610 | |
---|
| 611 | /*----------------------------------------------------------*/ |
---|
| 612 | Tag::~Tag () |
---|
| 613 | { |
---|
| 614 | } |
---|
| 615 | |
---|
| 616 | /*----------------------------------------------------------*/ |
---|
| 617 | void Tag::clear () |
---|
| 618 | { |
---|
| 619 | m_name = ""; |
---|
| 620 | m_tag_refs.clear (); |
---|
| 621 | m_tag_excludes.clear (); |
---|
| 622 | m_priority = PriorityUserTag; |
---|
| 623 | m_def_use = 0; |
---|
| 624 | m_set_use = 0; |
---|
| 625 | m_context = ""; |
---|
| 626 | |
---|
| 627 | m_selected = false; |
---|
| 628 | m_and_operands.clear (); |
---|
| 629 | } |
---|
| 630 | |
---|
| 631 | /*----------------------------------------------------------*/ |
---|
| 632 | void Tag::add_tag_ref (Tag* ref) |
---|
| 633 | { |
---|
| 634 | if (ref == 0) return; |
---|
| 635 | |
---|
| 636 | if (m_tag_refs.size () > 0) |
---|
| 637 | { |
---|
| 638 | int number; |
---|
| 639 | |
---|
| 640 | for (number = 0; number < m_tag_refs.size (); number++) |
---|
| 641 | { |
---|
| 642 | Tag* t = m_tag_refs[number]; |
---|
| 643 | if (t == ref) return; |
---|
| 644 | } |
---|
| 645 | } |
---|
| 646 | |
---|
| 647 | m_tag_refs.push_back (ref); |
---|
| 648 | } |
---|
| 649 | |
---|
| 650 | /*----------------------------------------------------------*/ |
---|
| 651 | void Tag::add_tag_exclude (Tag* ref) |
---|
| 652 | { |
---|
| 653 | if (ref == 0) return; |
---|
| 654 | |
---|
| 655 | if (m_tag_excludes.size () > 0) |
---|
| 656 | { |
---|
| 657 | int number; |
---|
| 658 | |
---|
| 659 | for (number = 0; number < m_tag_excludes.size (); number++) |
---|
| 660 | { |
---|
| 661 | Tag* t = m_tag_excludes[number]; |
---|
| 662 | if (t == ref) return; |
---|
| 663 | } |
---|
| 664 | } |
---|
| 665 | |
---|
| 666 | m_tag_excludes.push_back (ref); |
---|
| 667 | } |
---|
| 668 | |
---|
| 669 | /*----------------------------------------------------------*/ |
---|
| 670 | void Tag::show_definition (bool quiet) const |
---|
| 671 | { |
---|
| 672 | static const cmt_string priority_text[] = { |
---|
| 673 | "Lowest", |
---|
| 674 | "Default", |
---|
| 675 | "Uname", |
---|
| 676 | "Config", |
---|
| 677 | "UserTag", |
---|
| 678 | "PrimaryUserTag", |
---|
| 679 | "Tag" |
---|
| 680 | }; |
---|
| 681 | |
---|
| 682 | cout << m_name; |
---|
| 683 | |
---|
| 684 | if (!quiet) |
---|
| 685 | { |
---|
| 686 | //cout << "context=" << m_context << " use=" << m_def_use << endl; |
---|
| 687 | |
---|
| 688 | if ((m_context == "use") || (m_def_use != 0)) |
---|
| 689 | { |
---|
| 690 | if (m_def_use != 0) |
---|
| 691 | { |
---|
| 692 | cout << " (from "; |
---|
| 693 | if (m_context != "use") cout << m_context; |
---|
| 694 | cout << "package " << m_def_use->get_package_name () << ")"; |
---|
| 695 | } |
---|
| 696 | } |
---|
| 697 | else |
---|
| 698 | { |
---|
| 699 | cout << " (from " << m_context << ")"; |
---|
| 700 | } |
---|
| 701 | //cout << " (" << priority_text[m_priority] << ")"; |
---|
| 702 | |
---|
| 703 | if (m_tag_refs.size () > 0) |
---|
| 704 | { |
---|
| 705 | int number; |
---|
| 706 | |
---|
| 707 | if (m_set_use != 0) |
---|
| 708 | { |
---|
| 709 | cout << " package " << m_set_use->get_package_name (); |
---|
| 710 | } |
---|
| 711 | |
---|
| 712 | cout << " implies ["; |
---|
| 713 | |
---|
| 714 | for (number = 0; number < m_tag_refs.size (); number++) |
---|
| 715 | { |
---|
| 716 | Tag* ref = m_tag_refs[number]; |
---|
| 717 | if (number > 0) cout << " "; |
---|
| 718 | cout << ref->m_name; |
---|
| 719 | } |
---|
| 720 | |
---|
| 721 | cout << "]"; |
---|
| 722 | } |
---|
| 723 | |
---|
| 724 | if (m_tag_excludes.size () > 0) |
---|
| 725 | { |
---|
| 726 | int number; |
---|
| 727 | |
---|
| 728 | if (m_set_use != 0) |
---|
| 729 | { |
---|
| 730 | cout << " package " << m_set_use->get_package_name (); |
---|
| 731 | } |
---|
| 732 | |
---|
| 733 | cout << " excludes ["; |
---|
| 734 | |
---|
| 735 | for (number = 0; number < m_tag_excludes.size (); number++) |
---|
| 736 | { |
---|
| 737 | Tag* ref = m_tag_excludes[number]; |
---|
| 738 | if (number > 0) cout << " "; |
---|
| 739 | cout << ref->m_name; |
---|
| 740 | } |
---|
| 741 | |
---|
| 742 | cout << "]"; |
---|
| 743 | } |
---|
| 744 | } |
---|
| 745 | cout << endl; |
---|
| 746 | } |
---|
| 747 | |
---|
| 748 | /*----------------------------------------------------------*/ |
---|
| 749 | void Tag::show (bool quiet) const |
---|
| 750 | { |
---|
| 751 | if (is_primary () && is_selected ()) show_definition (quiet); |
---|
| 752 | } |
---|
| 753 | |
---|
| 754 | /*----------------------------------------------------------*/ |
---|
| 755 | bool Tag::is_selected () const |
---|
| 756 | { |
---|
| 757 | if (is_primary ()) |
---|
| 758 | { |
---|
| 759 | return (m_selected); |
---|
| 760 | } |
---|
| 761 | else |
---|
| 762 | { |
---|
| 763 | for (int i = 0; i < m_and_operands.size(); i++) |
---|
| 764 | { |
---|
| 765 | Tag* t = m_and_operands[i]; |
---|
| 766 | |
---|
| 767 | if (!t->is_selected ()) return (false); |
---|
| 768 | } |
---|
| 769 | |
---|
| 770 | return (true); |
---|
| 771 | } |
---|
| 772 | } |
---|
| 773 | |
---|
| 774 | /*----------------------------------------------------------*/ |
---|
| 775 | bool Tag::is_primary () const |
---|
| 776 | { |
---|
| 777 | return (m_and_operands.size() == 0); |
---|
| 778 | } |
---|
| 779 | |
---|
| 780 | /*----------------------------------------------------------*/ |
---|
| 781 | const cmt_string& Tag::get_name () const |
---|
| 782 | { |
---|
| 783 | return (m_name); |
---|
| 784 | } |
---|
| 785 | |
---|
| 786 | /*----------------------------------------------------------*/ |
---|
| 787 | int Tag::get_priority () const |
---|
| 788 | { |
---|
| 789 | return (m_priority); |
---|
| 790 | } |
---|
| 791 | |
---|
| 792 | /** |
---|
| 793 | * Recomputes all references to other tags using the new set of |
---|
| 794 | * instances. This concerns |
---|
| 795 | * |
---|
| 796 | * TagPtrVector m_and_operands; |
---|
| 797 | * TagPtrVector m_tag_refs; |
---|
| 798 | * TagPtrVector m_tag_excludes; |
---|
| 799 | * |
---|
| 800 | * The pointers stored in those reference vectors are pointing to Tag objects |
---|
| 801 | * in one collection (typically in one Project). |
---|
| 802 | * We want to convert these pointers to pointers to the same Tag objects but |
---|
| 803 | * stored in the other Tag collection provided in the argument. |
---|
| 804 | * |
---|
| 805 | */ |
---|
| 806 | void Tag::install (TagMap& instances) |
---|
| 807 | { |
---|
| 808 | int i; |
---|
| 809 | |
---|
| 810 | for (i = 0; i < m_and_operands.size (); i++) |
---|
| 811 | { |
---|
| 812 | Tag* t = m_and_operands[i]; |
---|
| 813 | if (t != 0) |
---|
| 814 | { |
---|
| 815 | t = find (t->m_name, instances); |
---|
| 816 | m_and_operands[i] = t; |
---|
| 817 | } |
---|
| 818 | } |
---|
| 819 | |
---|
| 820 | for (i = 0; i < m_tag_refs.size (); i++) |
---|
| 821 | { |
---|
| 822 | Tag* t = m_tag_refs[i]; |
---|
| 823 | if (t != 0) |
---|
| 824 | { |
---|
| 825 | t = find (t->m_name, instances); |
---|
| 826 | m_tag_refs[i] = t; |
---|
| 827 | } |
---|
| 828 | } |
---|
| 829 | |
---|
| 830 | for (i = 0; i < m_tag_excludes.size (); i++) |
---|
| 831 | { |
---|
| 832 | Tag* t = m_tag_excludes[i]; |
---|
| 833 | if (t != 0) |
---|
| 834 | { |
---|
| 835 | t = find (t->m_name, instances); |
---|
| 836 | m_tag_excludes[i] = t; |
---|
| 837 | } |
---|
| 838 | } |
---|
| 839 | } |
---|
| 840 | |
---|
| 841 | |
---|