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1 | /* |
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2 | * This file is part of Deliantra, the Roguelike Realtime MMORPG. |
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3 | * |
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4 | * Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
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5 | * |
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6 | * Deliantra is free software: you can redistribute it and/or modify |
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7 | * it under the terms of the GNU General Public License as published by |
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8 | * the Free Software Foundation, either version 3 of the License, or |
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9 | * (at your option) any later version. |
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10 | * |
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11 | * This program is distributed in the hope that it will be useful, |
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12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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14 | * GNU General Public License for more details. |
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15 | * |
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16 | * You should have received a copy of the GNU General Public License |
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17 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
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18 | * |
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19 | * The authors can be reached via e-mail to <support@deliantra.net> |
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20 | */ |
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21 | |
| 1 | #ifndef SHSTR_H__ |
22 | #ifndef SHSTR_H__ |
| 2 | #define SHSTR_H__ |
23 | #define SHSTR_H__ |
| 3 | |
24 | |
| 4 | #include <sstream> |
25 | #include <sstream> |
| 5 | |
26 | |
| 6 | #include "util.h" |
27 | #include "util.h" |
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28 | |
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29 | extern size_t shstr_alloc; |
| 7 | |
30 | |
| 8 | extern int buf_overflow (const char *buf1, const char *buf2, int bufsize); |
31 | extern int buf_overflow (const char *buf1, const char *buf2, int bufsize); |
| 9 | |
32 | |
| 10 | struct shstr |
33 | struct shstr |
| 11 | { |
34 | { |
| … | |
… | |
| 93 | s = intern (str); |
116 | s = intern (str); |
| 94 | |
117 | |
| 95 | return *this; |
118 | return *this; |
| 96 | } |
119 | } |
| 97 | |
120 | |
| 98 | bool operator ==(const shstr &b) |
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| 99 | { |
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| 100 | return s == b.s; |
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| 101 | } |
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| 102 | |
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| 103 | bool operator !=(const shstr &b) |
121 | bool operator !=(const shstr &b) |
| 104 | { |
122 | { |
| 105 | return !(*this == b); |
123 | return !(*this == b); |
| 106 | } |
124 | } |
| 107 | }; |
125 | }; |
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126 | |
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127 | inline bool operator ==(const shstr &a, const shstr &b) |
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128 | { |
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129 | return a.s == b.s; |
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130 | } |
| 108 | |
131 | |
| 109 | inline int strlen (const shstr &sh) |
132 | inline int strlen (const shstr &sh) |
| 110 | { |
133 | { |
| 111 | return sh.length (); |
134 | return sh.length (); |
| 112 | } |
135 | } |
| … | |
… | |
| 142 | shstr_cmp (const shstr_cmp &sh) |
165 | shstr_cmp (const shstr_cmp &sh) |
| 143 | : s (sh.s) |
166 | : s (sh.s) |
| 144 | { |
167 | { |
| 145 | } |
168 | } |
| 146 | |
169 | |
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170 | shstr_cmp (const shstr &sh) |
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171 | : s (sh.s) |
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172 | { |
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173 | } |
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174 | |
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175 | // this is used for informational messages and the like |
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176 | const char *operator &() const { return s; } |
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177 | |
| 147 | shstr_cmp &operator =(const shstr_cmp sh) { s = sh.s; return *this; } |
178 | shstr_cmp &operator =(const shstr_cmp sh) { s = sh.s; return *this; } |
| 148 | operator const char *() const { return s; } |
179 | operator const char *() const { return s; } |
| 149 | }; |
180 | }; |
| 150 | |
181 | |
| 151 | inline bool operator ==(const shstr_cmp &a, const shstr &b) |
182 | inline bool operator ==(const shstr_cmp &a, const shstr &b) |
| … | |
… | |
| 156 | inline bool operator ==(const shstr &a, const shstr_cmp &b) |
187 | inline bool operator ==(const shstr &a, const shstr_cmp &b) |
| 157 | { |
188 | { |
| 158 | return b == a; |
189 | return b == a; |
| 159 | } |
190 | } |
| 160 | |
191 | |
| 161 | extern const shstr undead_name; /* Used in hit_player() in main.c */ |
192 | extern const shstr shstr_null; |
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193 | |
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194 | #define def(str) extern const shstr shstr_ ## str; |
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195 | # include "shstrinc.h" |
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196 | #undef def |
| 162 | |
197 | |
| 163 | #endif |
198 | #endif |
| 164 | |
199 | |
