[1] | 1 | |
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| 2 | #include <stdio.h> |
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| 3 | #include <stdlib.h> |
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| 4 | #include <string.h> |
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| 5 | #include <ctype.h> |
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| 6 | |
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| 7 | #include "cmt_fragment.h" |
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| 8 | #include "cmt_use.h" |
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| 9 | #include "cmt_symbol.h" |
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| 10 | #include "cmt_system.h" |
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| 11 | #include "cmt_database.h" |
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| 12 | |
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| 13 | /*----------------------------------------------------------*/ |
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| 14 | /* */ |
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| 15 | /* Operations on Variables */ |
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| 16 | /* */ |
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| 17 | /*----------------------------------------------------------*/ |
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| 18 | |
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| 19 | //---------------------------------------------------------- |
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| 20 | Variable* Variable::find (VariableVector& vector, |
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| 21 | const cmt_string& name) |
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| 22 | { |
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| 23 | for (int i = 0; i < vector.size (); i++) |
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| 24 | { |
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| 25 | Variable& v = vector[i]; |
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| 26 | |
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| 27 | if (v.name == name) return (&v); |
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| 28 | } |
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| 29 | |
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| 30 | return (0); |
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| 31 | } |
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| 32 | |
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| 33 | //---------------------------------------------------------- |
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| 34 | Variable::Variable () |
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| 35 | { |
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| 36 | } |
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| 37 | |
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| 38 | //---------------------------------------------------------- |
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| 39 | Variable::Variable (const cmt_string& n) : name (n) |
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| 40 | { |
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| 41 | m_macro_braces = "${"; |
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| 42 | m_macro_braces += name; |
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| 43 | m_macro_braces += "}"; |
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| 44 | |
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| 45 | m_macro_pars = "$("; |
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| 46 | m_macro_pars += name; |
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| 47 | m_macro_pars += ")"; |
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| 48 | } |
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| 49 | |
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| 50 | //---------------------------------------------------------- |
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| 51 | const cmt_string& Variable::macro_braces () const |
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| 52 | { |
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| 53 | return (m_macro_braces); |
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| 54 | } |
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| 55 | |
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| 56 | //---------------------------------------------------------- |
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| 57 | const cmt_string& Variable::macro_pars () const |
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| 58 | { |
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| 59 | return (m_macro_pars); |
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| 60 | } |
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| 61 | |
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| 62 | //---------------------------------------------------------- |
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| 63 | void Variable::set (const cmt_string& new_name, |
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| 64 | const cmt_string& new_value) |
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| 65 | { |
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| 66 | name = new_name; |
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| 67 | value = new_value; |
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| 68 | |
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| 69 | m_macro_braces = "${"; |
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| 70 | m_macro_braces += name; |
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| 71 | m_macro_braces += "}"; |
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| 72 | |
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| 73 | m_macro_pars = "$("; |
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| 74 | m_macro_pars += name; |
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| 75 | m_macro_pars += ")"; |
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| 76 | } |
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| 77 | |
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| 78 | //---------------------------------------------------------- |
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| 79 | Variable& Variable::operator = (const Variable& other) |
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| 80 | { |
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| 81 | value = other.value; |
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| 82 | return (*this); |
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| 83 | } |
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| 84 | |
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| 85 | //---------------------------------------------------------- |
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| 86 | Variable& Variable::operator = (const cmt_string& v) |
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| 87 | { |
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| 88 | value = v; |
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| 89 | return (*this); |
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| 90 | } |
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| 91 | |
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| 92 | //---------------------------------------------------------- |
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| 93 | void Variable::operator += (const cmt_string& v) |
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| 94 | { |
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| 95 | value += v; |
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| 96 | } |
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| 97 | |
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| 98 | //---------------------------------------------------------- |
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| 99 | cmt_string Variable::operator + (const cmt_string& v) const |
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| 100 | { |
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| 101 | return (value + v); |
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| 102 | } |
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| 103 | |
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| 104 | //---------------------------------------------------------- |
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| 105 | Variable::operator const cmt_string& () const |
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| 106 | { |
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| 107 | return (value); |
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| 108 | } |
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| 109 | |
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| 110 | //---------------------------------------------------------- |
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| 111 | bool Variable::operator == (const cmt_string& v) const |
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| 112 | { |
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| 113 | return ((value == v)); |
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| 114 | } |
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| 115 | |
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| 116 | //---------------------------------------------------------- |
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| 117 | bool Variable::operator != (const cmt_string& v) const |
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| 118 | { |
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| 119 | return ((value != v)); |
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| 120 | } |
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| 121 | |
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| 122 | /*----------------------------------------------------------*/ |
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| 123 | /* */ |
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| 124 | /* Operations on Fragments */ |
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| 125 | /* */ |
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| 126 | /*----------------------------------------------------------*/ |
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| 127 | |
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| 128 | /*----------------------------------------------------------*/ |
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| 129 | void Fragment::show (const cmt_string& name) |
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| 130 | { |
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| 131 | Fragment* fragment = Fragment::find (name); |
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| 132 | if (fragment == 0) |
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| 133 | { |
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| 134 | cout << "Fragment " << name << " not found" << endl; |
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| 135 | } |
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| 136 | else |
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| 137 | { |
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| 138 | fragment->print (); |
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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 | void Fragment::show_all () |
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| 144 | { |
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| 145 | static FragmentVector& Fragments = fragments (); |
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| 146 | |
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| 147 | int number; |
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| 148 | |
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| 149 | for (number = 0; number < Fragments.size (); number++) |
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| 150 | { |
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| 151 | Fragment& fragment = Fragments[number]; |
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| 152 | |
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| 153 | fragment.print (); |
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| 154 | } |
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| 155 | } |
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| 156 | |
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| 157 | class fragment_action_iterator |
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| 158 | { |
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| 159 | public: |
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| 160 | |
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| 161 | fragment_action_iterator (Use* use) : |
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| 162 | m_need_dependencies (false), |
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| 163 | m_state (need_name), |
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| 164 | m_use (use) |
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| 165 | { |
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| 166 | } |
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| 167 | |
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| 168 | void add_word (const cmt_string& w) |
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| 169 | { |
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| 170 | switch (m_state) |
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| 171 | { |
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| 172 | case need_name: |
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| 173 | m_name = w; |
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| 174 | m_state = need_options; |
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| 175 | break; |
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| 176 | case need_options: |
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| 177 | if (w.find ("-suffix=") != cmt_string::npos) |
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| 178 | { |
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| 179 | m_suffix = w; |
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| 180 | m_suffix.replace ("-suffix=", ""); |
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| 181 | } |
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| 182 | else if (w.find ("-dependencies") != cmt_string::npos) |
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| 183 | { |
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| 184 | m_need_dependencies = true; |
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| 185 | } |
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| 186 | else if (w.find ("-header=") != cmt_string::npos) |
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| 187 | { |
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| 188 | m_header = w; |
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| 189 | m_header.replace ("-header=", ""); |
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| 190 | |
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| 191 | if (Fragment::find (m_header) == 0) |
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| 192 | { |
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| 193 | Fragment::add (m_header, "", "", "", false, m_use); |
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| 194 | } |
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| 195 | } |
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| 196 | else if (w.find ("-trailer=") != cmt_string::npos) |
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| 197 | { |
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| 198 | m_trailer = w; |
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| 199 | m_trailer.replace ("-trailer=", ""); |
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| 200 | |
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| 201 | if (Fragment::find (m_trailer) == 0) |
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| 202 | { |
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| 203 | Fragment::add (m_trailer, "", "", "", false, m_use); |
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| 204 | } |
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| 205 | } |
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| 206 | break; |
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| 207 | } |
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| 208 | } |
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| 209 | |
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| 210 | void commit () |
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| 211 | { |
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| 212 | Fragment::add (m_name, m_suffix, m_header, m_trailer, m_need_dependencies, m_use); |
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| 213 | } |
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| 214 | |
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| 215 | private: |
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| 216 | |
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| 217 | enum |
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| 218 | { |
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| 219 | need_name, |
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| 220 | need_options |
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| 221 | } m_state; |
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| 222 | |
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| 223 | cmt_string m_name; |
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| 224 | cmt_string m_suffix; |
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| 225 | cmt_string m_header; |
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| 226 | cmt_string m_trailer; |
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| 227 | bool m_need_dependencies; |
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| 228 | Use* m_use; |
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| 229 | }; |
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| 230 | |
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| 231 | |
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| 232 | /*----------------------------------------------------------*/ |
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| 233 | void Fragment::action (const CmtSystem::cmt_string_vector& words, |
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| 234 | Use* use) |
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| 235 | { |
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| 236 | if ((Cmt::get_current_access () == UserMode) && |
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| 237 | (Cmt::get_scope () == ScopePrivate)) return; |
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| 238 | |
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| 239 | if (words.size () <= 1) return; |
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| 240 | |
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| 241 | fragment_action_iterator it (use); |
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| 242 | |
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| 243 | for (int i = 1; i < words.size (); i++) |
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| 244 | { |
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| 245 | const cmt_string& w = words[i]; |
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| 246 | cmt_string ew = w; |
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| 247 | |
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| 248 | Symbol::expand (ew); |
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| 249 | if (ew != w) |
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| 250 | { |
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| 251 | CmtSystem::cmt_string_vector ws; |
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| 252 | |
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| 253 | CmtSystem::split (ew, " ", ws); |
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| 254 | |
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| 255 | for (int j = 0; j < ws.size (); ++j) |
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| 256 | { |
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| 257 | const cmt_string& ww = ws[j]; |
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| 258 | it.add_word (ww); |
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| 259 | } |
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| 260 | } |
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| 261 | else |
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| 262 | { |
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| 263 | it.add_word (ew); |
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| 264 | } |
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| 265 | } |
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| 266 | |
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| 267 | it.commit (); |
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| 268 | } |
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| 269 | |
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| 270 | /*----------------------------------------------------------*/ |
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| 271 | Fragment* Fragment::find (const cmt_string& name) |
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| 272 | { |
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| 273 | static FragmentVector& Fragments = fragments (); |
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| 274 | |
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| 275 | int fragment_index; |
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| 276 | |
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| 277 | if (Fragments.size () == 0) return (0); |
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| 278 | |
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| 279 | for (fragment_index = 0; |
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| 280 | fragment_index < Fragments.size (); |
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| 281 | fragment_index++) |
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| 282 | { |
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| 283 | Fragment& fragment = Fragments[fragment_index]; |
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| 284 | |
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| 285 | if (fragment.name == name) |
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| 286 | { |
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| 287 | return (&fragment); |
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| 288 | } |
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| 289 | } |
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| 290 | |
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| 291 | return (0); |
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| 292 | } |
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| 293 | |
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| 294 | /*----------------------------------------------------------*/ |
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| 295 | void Fragment::add (const cmt_string& name, |
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| 296 | const cmt_string& suffix, |
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| 297 | const cmt_string& header, |
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| 298 | const cmt_string& trailer, |
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| 299 | bool need_dependencies, |
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| 300 | Use* use) |
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| 301 | { |
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| 302 | static FragmentVector& Fragments = fragments (); |
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| 303 | |
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| 304 | { |
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| 305 | Fragment* fragment; |
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| 306 | |
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| 307 | if (name == "") return; |
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| 308 | |
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| 309 | fragment = find (name); |
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| 310 | if (fragment != 0) |
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| 311 | { |
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| 312 | if (suffix != "") |
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| 313 | { |
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| 314 | fragment->suffix = suffix; |
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| 315 | } |
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| 316 | |
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| 317 | if (header != "") |
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| 318 | { |
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| 319 | fragment->header = header; |
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| 320 | } |
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| 321 | |
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| 322 | if (trailer != "") |
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| 323 | { |
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| 324 | fragment->trailer = trailer; |
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| 325 | } |
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| 326 | |
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| 327 | fragment->need_dependencies = need_dependencies; |
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| 328 | |
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| 329 | fragment->use = use; |
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| 330 | return; |
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| 331 | } |
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| 332 | } |
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| 333 | |
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| 334 | Fragment& fragment = Fragments.add (); |
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| 335 | |
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| 336 | fragment.name = name; |
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| 337 | fragment.suffix = suffix; |
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| 338 | fragment.header = header; |
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| 339 | fragment.trailer = trailer; |
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| 340 | fragment.need_dependencies = need_dependencies; |
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| 341 | fragment.use = use; |
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| 342 | } |
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| 343 | |
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| 344 | /*----------------------------------------------------------*/ |
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| 345 | void Fragment::clear_all () |
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| 346 | { |
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| 347 | static FragmentVector& Fragments = fragments (); |
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| 348 | |
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| 349 | for (int i = 0; i < Fragments.size (); i++) |
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| 350 | { |
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| 351 | Fragment& f = Fragments[i]; |
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| 352 | f.clear (); |
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| 353 | } |
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| 354 | |
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| 355 | Fragments.clear (); |
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| 356 | } |
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| 357 | |
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| 358 | /*----------------------------------------------------------*/ |
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| 359 | Fragment::FragmentVector& Fragment::fragments () |
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| 360 | { |
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| 361 | static Database& db = Database::instance (); |
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| 362 | static FragmentVector& Fragments = db.fragments (); |
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| 363 | |
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| 364 | return (Fragments); |
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| 365 | } |
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| 366 | |
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| 367 | /*----------------------------------------------------------*/ |
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| 368 | Fragment::Fragment () |
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| 369 | { |
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| 370 | use = 0; |
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| 371 | } |
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| 372 | |
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| 373 | /*----------------------------------------------------------*/ |
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| 374 | Fragment::Fragment (const cmt_string& fragment_name) |
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| 375 | { |
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| 376 | name = fragment_name; |
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| 377 | use = 0; |
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| 378 | path = ""; |
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| 379 | } |
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| 380 | |
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| 381 | /*----------------------------------------------------------*/ |
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| 382 | Fragment::~Fragment () |
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| 383 | { |
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| 384 | use = 0; |
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| 385 | } |
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| 386 | |
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| 387 | /*----------------------------------------------------------*/ |
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| 388 | void Fragment::clear () |
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| 389 | { |
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| 390 | name = ""; |
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| 391 | suffix = ""; |
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| 392 | header = ""; |
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| 393 | trailer = ""; |
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| 394 | need_dependencies = false; |
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| 395 | path = ""; |
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| 396 | use = 0; |
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| 397 | } |
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| 398 | |
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| 399 | /*----------------------------------------------------------*/ |
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| 400 | int Fragment::print () |
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| 401 | { |
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| 402 | int result = 1; |
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| 403 | |
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| 404 | if (name == "") return (0); |
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| 405 | |
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| 406 | locate (); |
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| 407 | |
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| 408 | if (use == 0) |
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| 409 | { |
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| 410 | Use& u = Use::current(); |
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| 411 | use = &u; |
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| 412 | } |
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| 413 | |
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| 414 | cmt_string the_path = path; |
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| 415 | |
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| 416 | use->reduce_path (the_path); |
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| 417 | |
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| 418 | cout << the_path; |
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| 419 | |
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| 420 | if (suffix != "") |
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| 421 | { |
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| 422 | cout << "->" << suffix; |
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| 423 | } |
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| 424 | |
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| 425 | cout << endl; |
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| 426 | |
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| 427 | return (result); |
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| 428 | } |
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| 429 | |
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| 430 | /*----------------------------------------------------------*/ |
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| 431 | bool Fragment::locate () |
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| 432 | { |
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| 433 | cmt_string root_path; |
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| 434 | |
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| 435 | if (use == 0) |
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| 436 | { |
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| 437 | // Assume CMT |
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| 438 | use = Use::find ("CMT"); |
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| 439 | } |
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| 440 | |
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| 441 | use->get_full_path (root_path); |
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| 442 | |
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| 443 | if (path != "") return (true); |
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| 444 | |
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| 445 | // First try <root>/fragments/<name> or <root>/fragments/nmake/<name> |
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| 446 | |
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| 447 | path = root_path; |
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| 448 | path += CmtSystem::file_separator (); |
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| 449 | path += "fragments"; |
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| 450 | path += CmtSystem::file_separator (); |
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| 451 | |
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| 452 | if (Cmt::build_nmake ()) |
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| 453 | { |
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| 454 | path += "nmake"; |
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| 455 | path += CmtSystem::file_separator (); |
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| 456 | } |
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| 457 | |
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| 458 | path += name; |
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| 459 | |
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| 460 | if (CmtSystem::test_file (path)) return (true); |
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| 461 | |
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| 462 | // Then try <root>/fragments/<name> for both Win and Unix |
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| 463 | |
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| 464 | path = root_path; |
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| 465 | path += CmtSystem::file_separator (); |
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| 466 | path += "fragments"; |
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| 467 | path += CmtSystem::file_separator (); |
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| 468 | path += name; |
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| 469 | |
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| 470 | if (CmtSystem::test_file (path)) return (true); |
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| 471 | |
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| 472 | // Then try <root>/cmt/fragments/<name> or <root>/cmt/fragments/nmake/<name> |
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| 473 | |
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| 474 | root_path += CmtSystem::file_separator (); |
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| 475 | |
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| 476 | if (use->style == mgr_style) root_path += "mgr"; |
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| 477 | else root_path += "cmt"; |
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| 478 | |
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| 479 | root_path += CmtSystem::file_separator (); |
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| 480 | root_path += "fragments"; |
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| 481 | root_path += CmtSystem::file_separator (); |
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| 482 | |
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| 483 | path = root_path; |
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| 484 | |
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| 485 | if (Cmt::build_nmake ()) |
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| 486 | { |
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| 487 | path += "nmake"; |
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| 488 | path += CmtSystem::file_separator (); |
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| 489 | } |
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| 490 | |
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| 491 | path += name; |
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| 492 | |
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| 493 | if (CmtSystem::test_file (path)) return (true); |
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| 494 | |
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| 495 | // Then try <root>/cmt/fragments/<name> for both Win and Unix |
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| 496 | |
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| 497 | path = root_path; |
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| 498 | |
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| 499 | path += name; |
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| 500 | |
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| 501 | if (CmtSystem::test_file (path)) return (true); |
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| 502 | |
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| 503 | return (false); |
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| 504 | } |
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| 505 | |
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| 506 | //-------------------------------------------------- |
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| 507 | bool Fragment::copy (FILE* out, |
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| 508 | const cmt_string& name, |
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| 509 | int variables, ...) |
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| 510 | { |
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| 511 | va_list ids; |
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| 512 | |
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| 513 | Fragment* fragment = Fragment::find (name); |
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| 514 | if (fragment == 0) return (false); |
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| 515 | |
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| 516 | va_start (ids, variables); |
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| 517 | bool result = fragment->copy (out, variables, ids); |
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| 518 | va_end (ids); |
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| 519 | |
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| 520 | return (result); |
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| 521 | } |
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| 522 | |
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| 523 | //-------------------------------------------------- |
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| 524 | bool Fragment::copy (cmt_string& out, |
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| 525 | const cmt_string& name, |
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| 526 | int variables, ...) |
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| 527 | { |
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| 528 | va_list ids; |
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| 529 | |
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| 530 | Fragment* fragment = Fragment::find (name); |
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| 531 | if (fragment == 0) return (false); |
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| 532 | |
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| 533 | va_start (ids, variables); |
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| 534 | bool result = fragment->copy (out, variables, ids); |
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| 535 | va_end (ids); |
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| 536 | |
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| 537 | return (result); |
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| 538 | } |
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| 539 | |
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| 540 | //-------------------------------------------------- |
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| 541 | bool Fragment::copy (FILE* out, int variables, ...) |
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| 542 | { |
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| 543 | va_list ids; |
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| 544 | |
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| 545 | va_start (ids, variables); |
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| 546 | bool result = copy (out, variables, ids); |
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| 547 | va_end (ids); |
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| 548 | |
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| 549 | return (result); |
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| 550 | } |
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| 551 | |
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| 552 | //-------------------------------------------------- |
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| 553 | bool Fragment::copy (cmt_string& out, int variables, ...) |
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| 554 | { |
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| 555 | va_list ids; |
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| 556 | |
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| 557 | va_start (ids, variables); |
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| 558 | bool result = copy (out, variables, ids); |
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| 559 | va_end (ids); |
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| 560 | |
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| 561 | return (result); |
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| 562 | } |
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| 563 | |
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| 564 | //-------------------------------------------------- |
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| 565 | bool Fragment::copy (FILE* out, int variables, va_list ids) |
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| 566 | { |
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| 567 | static cmt_string cline; |
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| 568 | |
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| 569 | bool result = copy (cline, variables, ids); |
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| 570 | if (result) |
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| 571 | { |
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| 572 | cline.write (out); |
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| 573 | return (true); |
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| 574 | } |
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| 575 | else |
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| 576 | { |
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| 577 | return (false); |
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| 578 | } |
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| 579 | } |
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| 580 | |
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| 581 | //-------------------------------------------------- |
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| 582 | bool Fragment::copy (cmt_string& out, int variables, va_list ids) |
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| 583 | { |
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| 584 | int i; |
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| 585 | |
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| 586 | if (!locate ()) return (false); |
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| 587 | |
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| 588 | out.read (path); |
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| 589 | |
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| 590 | Variable* var = 0; |
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| 591 | for (i = 0; i < variables; i++) |
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| 592 | { |
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| 593 | var = va_arg (ids, Variable*); |
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| 594 | out.replace_all (var->macro_braces (), var->value); |
---|
| 595 | out.replace_all (var->macro_pars (), var->value); |
---|
| 596 | } |
---|
| 597 | |
---|
| 598 | return (true); |
---|
| 599 | } |
---|
| 600 | |
---|
| 601 | //-------------------------------------------------- |
---|
| 602 | bool Fragment::wincopy (FILE* out, int variables, va_list ids) |
---|
| 603 | { |
---|
| 604 | static cmt_string cline; |
---|
| 605 | |
---|
| 606 | bool result = wincopy (cline, variables, ids); |
---|
| 607 | |
---|
| 608 | if (result) |
---|
| 609 | { |
---|
| 610 | cline.write (out); |
---|
| 611 | return (true); |
---|
| 612 | } |
---|
| 613 | else |
---|
| 614 | { |
---|
| 615 | return (false); |
---|
| 616 | } |
---|
| 617 | } |
---|
| 618 | |
---|
| 619 | //-------------------------------------------------- |
---|
| 620 | bool Fragment::wincopy (cmt_string& out, int variables, va_list ids) |
---|
| 621 | { |
---|
| 622 | int i; |
---|
| 623 | |
---|
| 624 | if (!locate ()) return (false); |
---|
| 625 | |
---|
| 626 | out.read (path); |
---|
| 627 | |
---|
| 628 | Variable* var = 0; |
---|
| 629 | for (i = 0; i < variables; i++) |
---|
| 630 | { |
---|
| 631 | var = va_arg (ids, Variable*); |
---|
| 632 | out.replace_all (var->macro_braces (), var->value); |
---|
| 633 | out.replace_all (var->macro_pars (), var->value); |
---|
| 634 | } |
---|
| 635 | |
---|
| 636 | cmt_string pattern; |
---|
| 637 | cmt_string macro_name; |
---|
| 638 | char end_pattern; |
---|
| 639 | |
---|
| 640 | int start = 0; |
---|
| 641 | |
---|
| 642 | for (;;) |
---|
| 643 | { |
---|
| 644 | // |
---|
| 645 | // Try and substitute all ${xxx} or $(xxx) patterns |
---|
| 646 | // using symbol values. |
---|
| 647 | // |
---|
| 648 | int par; |
---|
| 649 | int brace; |
---|
| 650 | int begin; |
---|
| 651 | |
---|
| 652 | par = out.find (start, "$("); |
---|
| 653 | brace = out.find (start, "${"); |
---|
| 654 | |
---|
| 655 | if (par == cmt_string::npos) |
---|
| 656 | { |
---|
| 657 | // No parentheses. Look for brace |
---|
| 658 | if (brace == cmt_string::npos) |
---|
| 659 | { |
---|
| 660 | // No pattern, finish the scan. |
---|
| 661 | break; |
---|
| 662 | } |
---|
| 663 | |
---|
| 664 | // Brace found |
---|
| 665 | end_pattern = '}'; |
---|
| 666 | begin = brace; |
---|
| 667 | } |
---|
| 668 | else |
---|
| 669 | { |
---|
| 670 | // Parenthese found. Look for closest from {par, brace} |
---|
| 671 | if ((brace == cmt_string::npos) || |
---|
| 672 | (brace > par)) |
---|
| 673 | { |
---|
| 674 | end_pattern = ')'; |
---|
| 675 | begin = par; |
---|
| 676 | } |
---|
| 677 | else |
---|
| 678 | { |
---|
| 679 | end_pattern = '}'; |
---|
| 680 | begin = brace; |
---|
| 681 | } |
---|
| 682 | } |
---|
| 683 | |
---|
| 684 | // Skip the pattern intro. |
---|
| 685 | start = begin + 2; |
---|
| 686 | |
---|
| 687 | int end; |
---|
| 688 | end = out.find (start, end_pattern); |
---|
| 689 | if (end == cmt_string::npos) |
---|
| 690 | { |
---|
| 691 | // The pattern is a fake one (no ending!) |
---|
| 692 | break; |
---|
| 693 | } |
---|
| 694 | |
---|
| 695 | // This should never happen... |
---|
| 696 | if (end < begin) break; |
---|
| 697 | |
---|
| 698 | // Extract the complete pattern |
---|
| 699 | out.substr (begin, end - begin + 1, pattern); |
---|
| 700 | |
---|
| 701 | // Then only the macro name |
---|
| 702 | out.substr (begin + 2, end - begin - 2, macro_name); |
---|
| 703 | |
---|
| 704 | if (macro_name == "CFG") |
---|
| 705 | { |
---|
| 706 | // This is a Windows reserved keyword... |
---|
| 707 | start = end + 1; |
---|
| 708 | } |
---|
| 709 | else |
---|
| 710 | { |
---|
| 711 | Symbol* macro = Symbol::find (macro_name); |
---|
| 712 | if (macro != 0) |
---|
| 713 | { |
---|
| 714 | // Macro found |
---|
| 715 | cmt_string value = macro->resolve_macro_value (); |
---|
| 716 | //cout << "resolve_macro_value2> value=" << value << endl; |
---|
| 717 | out.replace_all (pattern, value); |
---|
| 718 | |
---|
| 719 | // The substitution will restart from the same place |
---|
| 720 | // allowing for recursive replacements |
---|
| 721 | start = begin; |
---|
| 722 | } |
---|
| 723 | else |
---|
| 724 | { |
---|
| 725 | // Macro not found. Look for env. variable |
---|
| 726 | cmt_string value = CmtSystem::getenv (macro_name); |
---|
| 727 | //cout << "resolve_macro_value3> " << macro_name << "=" << value << endl; |
---|
| 728 | out.replace_all (pattern, value); |
---|
| 729 | |
---|
| 730 | // The substitution will restart from the same place |
---|
| 731 | // allowing for recursive replacements |
---|
| 732 | start = begin; |
---|
| 733 | } |
---|
| 734 | } |
---|
| 735 | } |
---|
| 736 | |
---|
| 737 | // Uniformly install CR-LF doublets. |
---|
| 738 | |
---|
| 739 | out.replace_all ("\r\n", "\n"); |
---|
| 740 | out.replace_all ("\n", "\r\n"); |
---|
| 741 | |
---|
| 742 | return (true); |
---|
| 743 | } |
---|
| 744 | |
---|
| 745 | |
---|
| 746 | |
---|
| 747 | |
---|
| 748 | |
---|
| 749 | |
---|
| 750 | |
---|
| 751 | |
---|
| 752 | //-------------------------------------------------- |
---|
| 753 | bool Fragment::copy (FILE* out, |
---|
| 754 | const cmt_string& name, |
---|
| 755 | const Variable::VariableVector& vector, |
---|
| 756 | int variables, ...) |
---|
| 757 | { |
---|
| 758 | va_list ids; |
---|
| 759 | |
---|
| 760 | Fragment* fragment = Fragment::find (name); |
---|
| 761 | if (fragment == 0) return (false); |
---|
| 762 | |
---|
| 763 | va_start (ids, variables); |
---|
| 764 | bool result = fragment->copy (out, vector, variables, ids); |
---|
| 765 | va_end (ids); |
---|
| 766 | |
---|
| 767 | return (result); |
---|
| 768 | } |
---|
| 769 | |
---|
| 770 | //-------------------------------------------------- |
---|
| 771 | bool Fragment::copy (cmt_string& out, |
---|
| 772 | const cmt_string& name, |
---|
| 773 | const Variable::VariableVector& vector, |
---|
| 774 | int variables, ...) |
---|
| 775 | { |
---|
| 776 | va_list ids; |
---|
| 777 | |
---|
| 778 | Fragment* fragment = Fragment::find (name); |
---|
| 779 | if (fragment == 0) return (false); |
---|
| 780 | |
---|
| 781 | va_start (ids, variables); |
---|
| 782 | bool result = fragment->copy (out, vector, variables, ids); |
---|
| 783 | va_end (ids); |
---|
| 784 | |
---|
| 785 | return (result); |
---|
| 786 | } |
---|
| 787 | |
---|
| 788 | //-------------------------------------------------- |
---|
| 789 | bool Fragment::copy (FILE* out, const Variable::VariableVector& vector, int variables, ...) |
---|
| 790 | { |
---|
| 791 | va_list ids; |
---|
| 792 | |
---|
| 793 | va_start (ids, variables); |
---|
| 794 | bool result = copy (out, vector, variables, ids); |
---|
| 795 | va_end (ids); |
---|
| 796 | |
---|
| 797 | return (result); |
---|
| 798 | } |
---|
| 799 | |
---|
| 800 | //-------------------------------------------------- |
---|
| 801 | bool Fragment::copy (cmt_string& out, const Variable::VariableVector& vector, int variables, ...) |
---|
| 802 | { |
---|
| 803 | va_list ids; |
---|
| 804 | |
---|
| 805 | va_start (ids, variables); |
---|
| 806 | bool result = copy (out, vector, variables, ids); |
---|
| 807 | va_end (ids); |
---|
| 808 | |
---|
| 809 | return (result); |
---|
| 810 | } |
---|
| 811 | |
---|
| 812 | //-------------------------------------------------- |
---|
| 813 | bool Fragment::copy (FILE* out, const Variable::VariableVector& vector, int variables, va_list ids) |
---|
| 814 | { |
---|
| 815 | static cmt_string cline; |
---|
| 816 | |
---|
| 817 | bool result = copy (cline, vector, variables, ids); |
---|
| 818 | if (result) |
---|
| 819 | { |
---|
| 820 | cline.write (out); |
---|
| 821 | return (true); |
---|
| 822 | } |
---|
| 823 | else |
---|
| 824 | { |
---|
| 825 | return (false); |
---|
| 826 | } |
---|
| 827 | } |
---|
| 828 | |
---|
| 829 | //-------------------------------------------------- |
---|
| 830 | bool Fragment::copy (cmt_string& out, const Variable::VariableVector& vector, int variables, va_list ids) |
---|
| 831 | { |
---|
| 832 | int i; |
---|
| 833 | |
---|
| 834 | if (!locate ()) return (false); |
---|
| 835 | |
---|
| 836 | out.read (path); |
---|
| 837 | |
---|
| 838 | Variable* var = 0; |
---|
| 839 | |
---|
| 840 | for (i = 0; i < vector.size (); i++) |
---|
| 841 | { |
---|
| 842 | var = &(vector[i]); |
---|
| 843 | out.replace_all (var->macro_braces (), var->value); |
---|
| 844 | out.replace_all (var->macro_pars (), var->value); |
---|
| 845 | } |
---|
| 846 | |
---|
| 847 | for (i = 0; i < variables; i++) |
---|
| 848 | { |
---|
| 849 | var = va_arg (ids, Variable*); |
---|
| 850 | out.replace_all (var->macro_braces (), var->value); |
---|
| 851 | out.replace_all (var->macro_pars (), var->value); |
---|
| 852 | } |
---|
| 853 | |
---|
| 854 | return (true); |
---|
| 855 | } |
---|
| 856 | |
---|
| 857 | //-------------------------------------------------- |
---|
| 858 | bool Fragment::wincopy (FILE* out, const Variable::VariableVector& vector, int variables, va_list ids) |
---|
| 859 | { |
---|
| 860 | static cmt_string cline; |
---|
| 861 | |
---|
| 862 | bool result = wincopy (cline, vector, variables, ids); |
---|
| 863 | if (result) |
---|
| 864 | { |
---|
| 865 | cline.write (out); |
---|
| 866 | return (true); |
---|
| 867 | } |
---|
| 868 | else |
---|
| 869 | { |
---|
| 870 | return (false); |
---|
| 871 | } |
---|
| 872 | } |
---|
| 873 | |
---|
| 874 | //-------------------------------------------------- |
---|
| 875 | bool Fragment::wincopy (cmt_string& out, const Variable::VariableVector& vector, |
---|
| 876 | int variables, va_list ids) |
---|
| 877 | { |
---|
| 878 | int i; |
---|
| 879 | |
---|
| 880 | if (!locate ()) return (false); |
---|
| 881 | |
---|
| 882 | out.read (path); |
---|
| 883 | |
---|
| 884 | Variable* var = 0; |
---|
| 885 | |
---|
| 886 | for (i = 0; i < vector.size (); i++) |
---|
| 887 | { |
---|
| 888 | var = &(vector[i]); |
---|
| 889 | out.replace_all (var->macro_braces (), var->value); |
---|
| 890 | out.replace_all (var->macro_pars (), var->value); |
---|
| 891 | } |
---|
| 892 | |
---|
| 893 | for (i = 0; i < variables; i++) |
---|
| 894 | { |
---|
| 895 | var = va_arg (ids, Variable*); |
---|
| 896 | out.replace_all (var->macro_braces (), var->value); |
---|
| 897 | out.replace_all (var->macro_pars (), var->value); |
---|
| 898 | } |
---|
| 899 | |
---|
| 900 | cmt_string pattern; |
---|
| 901 | cmt_string macro_name; |
---|
| 902 | char end_pattern; |
---|
| 903 | |
---|
| 904 | int start = 0; |
---|
| 905 | |
---|
| 906 | for (;;) |
---|
| 907 | { |
---|
| 908 | // |
---|
| 909 | // Try and substitute all ${xxx} or $(xxx) patterns |
---|
| 910 | // using symbol values. |
---|
| 911 | // |
---|
| 912 | int par; |
---|
| 913 | int brace; |
---|
| 914 | int begin; |
---|
| 915 | |
---|
| 916 | par = out.find (start, "$("); |
---|
| 917 | brace = out.find (start, "${"); |
---|
| 918 | |
---|
| 919 | if (par == cmt_string::npos) |
---|
| 920 | { |
---|
| 921 | // No parentheses. Look for brace |
---|
| 922 | if (brace == cmt_string::npos) |
---|
| 923 | { |
---|
| 924 | // No pattern, finish the scan. |
---|
| 925 | break; |
---|
| 926 | } |
---|
| 927 | |
---|
| 928 | // Brace found |
---|
| 929 | end_pattern = '}'; |
---|
| 930 | begin = brace; |
---|
| 931 | } |
---|
| 932 | else |
---|
| 933 | { |
---|
| 934 | // Parenthese found. Look for closest from {par, brace} |
---|
| 935 | if ((brace == cmt_string::npos) || |
---|
| 936 | (brace > par)) |
---|
| 937 | { |
---|
| 938 | end_pattern = ')'; |
---|
| 939 | begin = par; |
---|
| 940 | } |
---|
| 941 | else |
---|
| 942 | { |
---|
| 943 | end_pattern = '}'; |
---|
| 944 | begin = brace; |
---|
| 945 | } |
---|
| 946 | } |
---|
| 947 | |
---|
| 948 | // Skip the pattern intro. |
---|
| 949 | start = begin + 2; |
---|
| 950 | |
---|
| 951 | int end; |
---|
| 952 | end = out.find (start, end_pattern); |
---|
| 953 | if (end == cmt_string::npos) |
---|
| 954 | { |
---|
| 955 | // The pattern is a fake one (no ending!) |
---|
| 956 | break; |
---|
| 957 | } |
---|
| 958 | |
---|
| 959 | // This should never happen... |
---|
| 960 | if (end < begin) break; |
---|
| 961 | |
---|
| 962 | // Extract the complete pattern |
---|
| 963 | out.substr (begin, end - begin + 1, pattern); |
---|
| 964 | |
---|
| 965 | // Then only the macro name |
---|
| 966 | out.substr (begin + 2, end - begin - 2, macro_name); |
---|
| 967 | |
---|
| 968 | if (macro_name == "CFG") |
---|
| 969 | { |
---|
| 970 | // This is a Windows reserved keyword... |
---|
| 971 | start = end + 1; |
---|
| 972 | } |
---|
| 973 | else |
---|
| 974 | { |
---|
| 975 | Symbol* macro = Symbol::find (macro_name); |
---|
| 976 | if (macro != 0) |
---|
| 977 | { |
---|
| 978 | // Macro found |
---|
| 979 | cmt_string value = macro->resolve_macro_value (); |
---|
| 980 | //cout << "resolve_macro_value2> value=" << value << endl; |
---|
| 981 | out.replace_all (pattern, value); |
---|
| 982 | |
---|
| 983 | // The substitution will restart from the same place |
---|
| 984 | // allowing for recursive replacements |
---|
| 985 | start = begin; |
---|
| 986 | } |
---|
| 987 | else |
---|
| 988 | { |
---|
| 989 | // Macro not found. Look for env. variable |
---|
| 990 | cmt_string value = CmtSystem::getenv (macro_name); |
---|
| 991 | //cout << "resolve_macro_value3> " << macro_name << "=" << value << endl; |
---|
| 992 | out.replace_all (pattern, value); |
---|
| 993 | |
---|
| 994 | // The substitution will restart from the same place |
---|
| 995 | // allowing for recursive replacements |
---|
| 996 | start = begin; |
---|
| 997 | } |
---|
| 998 | } |
---|
| 999 | } |
---|
| 1000 | |
---|
| 1001 | // Uniformly install CR-LF doublets. |
---|
| 1002 | |
---|
| 1003 | out.replace_all ("\r\n", "\n"); |
---|
| 1004 | out.replace_all ("\n", "\r\n"); |
---|
| 1005 | |
---|
| 1006 | return (true); |
---|
| 1007 | } |
---|
| 1008 | |
---|
| 1009 | //-------------------------------------------------- |
---|
| 1010 | FragmentHandle::FragmentHandle () |
---|
| 1011 | { |
---|
| 1012 | _fragment = 0; |
---|
| 1013 | _initialized = false; |
---|
| 1014 | } |
---|
| 1015 | |
---|
| 1016 | //-------------------------------------------------- |
---|
| 1017 | FragmentHandle::FragmentHandle (const cmt_string name) : _name(name) |
---|
| 1018 | { |
---|
| 1019 | _fragment = 0; |
---|
| 1020 | _initialized = false; |
---|
| 1021 | } |
---|
| 1022 | |
---|
| 1023 | //-------------------------------------------------- |
---|
| 1024 | FragmentHandle& FragmentHandle::operator = (const FragmentHandle& other) |
---|
| 1025 | { |
---|
| 1026 | _name = other._name; |
---|
| 1027 | _fragment = 0; |
---|
| 1028 | _initialized = false; |
---|
| 1029 | |
---|
| 1030 | return (*this); |
---|
| 1031 | } |
---|
| 1032 | |
---|
| 1033 | //-------------------------------------------------- |
---|
| 1034 | void FragmentHandle::reset () |
---|
| 1035 | { |
---|
| 1036 | _fragment = 0; |
---|
| 1037 | _initialized = false; |
---|
| 1038 | } |
---|
| 1039 | |
---|
| 1040 | //-------------------------------------------------- |
---|
| 1041 | void FragmentHandle::set (const cmt_string name) |
---|
| 1042 | { |
---|
| 1043 | _name = name; |
---|
| 1044 | _fragment = 0; |
---|
| 1045 | _initialized = false; |
---|
| 1046 | } |
---|
| 1047 | |
---|
| 1048 | //-------------------------------------------------- |
---|
| 1049 | cmt_string& FragmentHandle::name () |
---|
| 1050 | { |
---|
| 1051 | static cmt_string null_string; |
---|
| 1052 | |
---|
| 1053 | if (!setup ()) return (null_string); |
---|
| 1054 | |
---|
| 1055 | return (_fragment->name); |
---|
| 1056 | } |
---|
| 1057 | |
---|
| 1058 | //-------------------------------------------------- |
---|
| 1059 | cmt_string& FragmentHandle::suffix () |
---|
| 1060 | { |
---|
| 1061 | static cmt_string null_string; |
---|
| 1062 | |
---|
| 1063 | if (!setup ()) return (null_string); |
---|
| 1064 | |
---|
| 1065 | return (_fragment->suffix); |
---|
| 1066 | } |
---|
| 1067 | |
---|
| 1068 | //-------------------------------------------------- |
---|
| 1069 | cmt_string& FragmentHandle::header () |
---|
| 1070 | { |
---|
| 1071 | static cmt_string null_string; |
---|
| 1072 | |
---|
| 1073 | if (!setup ()) return (null_string); |
---|
| 1074 | |
---|
| 1075 | return (_fragment->header); |
---|
| 1076 | } |
---|
| 1077 | |
---|
| 1078 | //-------------------------------------------------- |
---|
| 1079 | cmt_string& FragmentHandle::trailer () |
---|
| 1080 | { |
---|
| 1081 | static cmt_string null_string; |
---|
| 1082 | |
---|
| 1083 | if (!setup ()) return (null_string); |
---|
| 1084 | |
---|
| 1085 | return (_fragment->trailer); |
---|
| 1086 | } |
---|
| 1087 | |
---|
| 1088 | //-------------------------------------------------- |
---|
| 1089 | bool FragmentHandle::need_dependencies () |
---|
| 1090 | { |
---|
| 1091 | if (!setup ()) return (false); |
---|
| 1092 | |
---|
| 1093 | return (_fragment->need_dependencies); |
---|
| 1094 | } |
---|
| 1095 | |
---|
| 1096 | //-------------------------------------------------- |
---|
| 1097 | bool FragmentHandle::copy (FILE* out, int variables, ...) |
---|
| 1098 | { |
---|
| 1099 | if (!setup ()) return (false); |
---|
| 1100 | |
---|
| 1101 | va_list ids; |
---|
| 1102 | |
---|
| 1103 | va_start (ids, variables); |
---|
| 1104 | bool result = _fragment->copy (out, variables, ids); |
---|
| 1105 | va_end (ids); |
---|
| 1106 | |
---|
| 1107 | if (!result) |
---|
| 1108 | { |
---|
| 1109 | cout << "#CMT> Fragment " << _name << " not found" << endl; |
---|
| 1110 | _fragment = 0; |
---|
| 1111 | } |
---|
| 1112 | |
---|
| 1113 | return (result); |
---|
| 1114 | } |
---|
| 1115 | |
---|
| 1116 | //-------------------------------------------------- |
---|
| 1117 | bool FragmentHandle::copy (cmt_string& out, int variables, ...) |
---|
| 1118 | { |
---|
| 1119 | if (!setup ()) return (false); |
---|
| 1120 | |
---|
| 1121 | va_list ids; |
---|
| 1122 | |
---|
| 1123 | va_start (ids, variables); |
---|
| 1124 | bool result = _fragment->copy (out, variables, ids); |
---|
| 1125 | va_end (ids); |
---|
| 1126 | |
---|
| 1127 | if (!result) |
---|
| 1128 | { |
---|
| 1129 | cout << "#CMT> Fragment " << _name << " not found" << endl; |
---|
| 1130 | _fragment = 0; |
---|
| 1131 | } |
---|
| 1132 | |
---|
| 1133 | return (result); |
---|
| 1134 | } |
---|
| 1135 | |
---|
| 1136 | //-------------------------------------------------- |
---|
| 1137 | bool FragmentHandle::wincopy (FILE* out, int variables, ...) |
---|
| 1138 | { |
---|
| 1139 | if (!setup ()) return (false); |
---|
| 1140 | |
---|
| 1141 | va_list ids; |
---|
| 1142 | |
---|
| 1143 | va_start (ids, variables); |
---|
| 1144 | bool result = _fragment->wincopy (out, variables, ids); |
---|
| 1145 | va_end (ids); |
---|
| 1146 | |
---|
| 1147 | if (!result) |
---|
| 1148 | { |
---|
| 1149 | cout << "#CMT> Fragment " << _name << " not found" << endl; |
---|
| 1150 | _fragment = 0; |
---|
| 1151 | } |
---|
| 1152 | |
---|
| 1153 | return (result); |
---|
| 1154 | } |
---|
| 1155 | |
---|
| 1156 | //-------------------------------------------------- |
---|
| 1157 | bool FragmentHandle::wincopy (cmt_string& out, int variables, ...) |
---|
| 1158 | { |
---|
| 1159 | if (!setup ()) return (false); |
---|
| 1160 | |
---|
| 1161 | va_list ids; |
---|
| 1162 | |
---|
| 1163 | va_start (ids, variables); |
---|
| 1164 | bool result = _fragment->wincopy (out, variables, ids); |
---|
| 1165 | va_end (ids); |
---|
| 1166 | |
---|
| 1167 | if (!result) |
---|
| 1168 | { |
---|
| 1169 | cout << "#CMT> Fragment " << _name << " not found" << endl; |
---|
| 1170 | _fragment = 0; |
---|
| 1171 | } |
---|
| 1172 | |
---|
| 1173 | return (result); |
---|
| 1174 | } |
---|
| 1175 | |
---|
| 1176 | |
---|
| 1177 | |
---|
| 1178 | |
---|
| 1179 | //-------------------------------------------------- |
---|
| 1180 | bool FragmentHandle::copy (FILE* out, const Variable::VariableVector& vector, int variables, ...) |
---|
| 1181 | { |
---|
| 1182 | if (!setup ()) return (false); |
---|
| 1183 | |
---|
| 1184 | va_list ids; |
---|
| 1185 | |
---|
| 1186 | va_start (ids, variables); |
---|
| 1187 | bool result = _fragment->copy (out, vector, variables, ids); |
---|
| 1188 | va_end (ids); |
---|
| 1189 | |
---|
| 1190 | if (!result) |
---|
| 1191 | { |
---|
| 1192 | cout << "#CMT> Fragment " << _name << " not found" << endl; |
---|
| 1193 | _fragment = 0; |
---|
| 1194 | } |
---|
| 1195 | |
---|
| 1196 | return (result); |
---|
| 1197 | } |
---|
| 1198 | |
---|
| 1199 | //-------------------------------------------------- |
---|
| 1200 | bool FragmentHandle::copy (cmt_string& out, const Variable::VariableVector& vector, int variables, ...) |
---|
| 1201 | { |
---|
| 1202 | if (!setup ()) return (false); |
---|
| 1203 | |
---|
| 1204 | va_list ids; |
---|
| 1205 | |
---|
| 1206 | va_start (ids, variables); |
---|
| 1207 | bool result = _fragment->copy (out, vector, variables, ids); |
---|
| 1208 | va_end (ids); |
---|
| 1209 | |
---|
| 1210 | if (!result) |
---|
| 1211 | { |
---|
| 1212 | cout << "#CMT> Fragment " << _name << " not found" << endl; |
---|
| 1213 | _fragment = 0; |
---|
| 1214 | } |
---|
| 1215 | |
---|
| 1216 | return (result); |
---|
| 1217 | } |
---|
| 1218 | |
---|
| 1219 | //-------------------------------------------------- |
---|
| 1220 | bool FragmentHandle::wincopy (FILE* out, const Variable::VariableVector& vector, int variables, ...) |
---|
| 1221 | { |
---|
| 1222 | if (!setup ()) return (false); |
---|
| 1223 | |
---|
| 1224 | va_list ids; |
---|
| 1225 | |
---|
| 1226 | va_start (ids, variables); |
---|
| 1227 | bool result = _fragment->wincopy (out, vector, variables, ids); |
---|
| 1228 | va_end (ids); |
---|
| 1229 | |
---|
| 1230 | if (!result) |
---|
| 1231 | { |
---|
| 1232 | cout << "#CMT> Fragment " << _name << " not found" << endl; |
---|
| 1233 | _fragment = 0; |
---|
| 1234 | } |
---|
| 1235 | |
---|
| 1236 | return (result); |
---|
| 1237 | } |
---|
| 1238 | |
---|
| 1239 | //-------------------------------------------------- |
---|
| 1240 | bool FragmentHandle::wincopy (cmt_string& out, |
---|
| 1241 | const Variable::VariableVector& vector, |
---|
| 1242 | int variables, ...) |
---|
| 1243 | { |
---|
| 1244 | if (!setup ()) return (false); |
---|
| 1245 | |
---|
| 1246 | va_list ids; |
---|
| 1247 | |
---|
| 1248 | va_start (ids, variables); |
---|
| 1249 | bool result = _fragment->wincopy (out, vector, variables, ids); |
---|
| 1250 | va_end (ids); |
---|
| 1251 | |
---|
| 1252 | if (!result) |
---|
| 1253 | { |
---|
| 1254 | cout << "#CMT> Fragment " << _name << " not found" << endl; |
---|
| 1255 | _fragment = 0; |
---|
| 1256 | } |
---|
| 1257 | |
---|
| 1258 | return (result); |
---|
| 1259 | } |
---|
| 1260 | |
---|
| 1261 | //-------------------------------------------------- |
---|
| 1262 | bool FragmentHandle::setup () |
---|
| 1263 | { |
---|
| 1264 | if (!_initialized) |
---|
| 1265 | { |
---|
| 1266 | _initialized = true; |
---|
| 1267 | |
---|
| 1268 | _fragment = Fragment::find (_name); |
---|
| 1269 | if (_fragment == 0) |
---|
| 1270 | { |
---|
| 1271 | cout << "#CMT> Fragment " << _name << " not found" << endl; |
---|
| 1272 | } |
---|
| 1273 | } |
---|
| 1274 | |
---|
| 1275 | if (_fragment == 0) |
---|
| 1276 | { |
---|
| 1277 | return (false); |
---|
| 1278 | } |
---|
| 1279 | else |
---|
| 1280 | { |
---|
| 1281 | return (true); |
---|
| 1282 | } |
---|
| 1283 | } |
---|