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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 5299 | igevorse | 1 | /****************************************************************** |
| 2 | * 21 days: a game for programmers |
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| 3 | * Copyright (C) 2014 Maxim Grishin |
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| 4 | * |
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| 5 | * This program is free software; you can redistribute it and/or |
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| 6 | * modify it under the terms of the GNU General Public License |
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| 7 | * as published by the Free Software Foundation; either version 2 |
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| 8 | * of the License, or (at your option) any later version. |
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| 9 | * |
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| 10 | * This program is distributed in the hope that it will be useful, |
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| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 13 | * GNU General Public License for more details. |
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| 14 | * |
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| 15 | * You should have received a copy of the GNU General Public License |
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| 16 | * along with this program; if not, write to the Free Software |
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| 17 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
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| 18 | * MA 02110-1301, USA. |
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| 19 | *******************************************************************/ |
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| 20 | |||
| 21 | char* windowTitle = "21 days by igevorse"; |
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| 22 | |||
| 23 | #ifdef _KOS32 |
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| 24 | #define kbhit kbhit // Prevent redeclaring kbhit() in pc.h |
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| 25 | #include |
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| 26 | using std::string; |
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| 27 | |||
| 28 | #pragma pack(push,1) |
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| 29 | typedef struct { |
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| 30 | char *name; |
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| 31 | void *data; |
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| 32 | } kol_struct_import; |
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| 33 | #pragma pack(pop) |
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| 34 | |||
| 35 | void kol_exit() { |
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| 36 | asm volatile ("int $0x40"::"a"(-1)); |
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| 37 | } |
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| 38 | |||
| 39 | void kol_screen_get_size(unsigned *w, unsigned *h) { |
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| 40 | unsigned size; |
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| 41 | asm volatile ("int $0x40":"=a"(size):"a"(14)); |
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| 42 | *w = size / 65536; |
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| 43 | *h = size % 65536; |
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| 44 | } |
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| 45 | |||
| 46 | void (* __attribute__((stdcall)) con_init)(unsigned w_w, unsigned w_h, unsigned s_w, unsigned s_h, const char* t); |
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| 47 | void (* __attribute__((cdecl)) printf2)(const char* format,...); |
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| 48 | void (* __attribute__((stdcall)) con_exit)(char bCloseWindow); |
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| 49 | int (* __attribute__((stdcall)) getch)(); |
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| 50 | int (* __attribute__((stdcall)) kbhit)(); |
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| 51 | void (* __attribute__((stdcall)) con_set_cursor_pos) (int x, int y); |
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| 52 | int (* __attribute__((stdcall)) con_set_cursor_height)(int new_height); |
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| 53 | void (* __attribute__((stdcall)) cls)(); |
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| 54 | |||
| 55 | int strcmp(const char* string1, const char* string2) { |
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| 56 | while (1) { |
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| 57 | if (*string1<*string2) |
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| 58 | return -1; |
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| 59 | if (*string1>*string2) |
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| 60 | return 1; |
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| 61 | |||
| 62 | if (*string1=='\0') |
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| 63 | return 0; |
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| 64 | string1++; |
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| 65 | string2++; |
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| 66 | } |
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| 67 | } |
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| 68 | |||
| 69 | void* kol_cofflib_procload (kol_struct_import *imp, char *name) { |
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| 70 | for (int i=0;;i++) |
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| 71 | if (NULL == ((imp+i) -> name)) |
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| 72 | break; |
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| 73 | else |
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| 74 | if (0 == strcmp(name, (imp+i)->name) ) |
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| 75 | return (imp+i)->data; |
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| 76 | return NULL; |
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| 77 | } |
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| 78 | |||
| 79 | kol_struct_import* kol_cofflib_load(char *name) { |
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| 80 | kol_struct_import* val; |
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| 81 | asm volatile ("int $0x40":"=a"(val):"a"(68), "b"(19), "c"(name)); |
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| 82 | return val; |
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| 83 | } |
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| 84 | |||
| 85 | unsigned _kWinWidth = 100; |
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| 86 | unsigned _kWinHeight = 30; |
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| 87 | |||
| 88 | void getWinWH(int& width, int& height) { |
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| 89 | width = _kWinWidth; |
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| 90 | height = _kWinHeight-1; |
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| 91 | } |
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| 92 | |||
| 93 | void CONSOLE_INIT(char* title) { |
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| 94 | kol_struct_import *imp = kol_cofflib_load("/sys/lib/console.obj"); |
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| 95 | if (imp == 0) |
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| 96 | kol_exit(); |
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| 97 | |||
| 98 | con_init = ( __attribute__((stdcall)) void (*)(unsigned, unsigned, unsigned, unsigned, const char*)) |
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| 99 | kol_cofflib_procload (imp, "con_init"); |
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| 100 | if (con_init == NULL) |
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| 101 | kol_exit(); |
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| 102 | |||
| 103 | printf2 = ( __attribute__((cdecl)) void (*)(const char*,...)) |
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| 104 | kol_cofflib_procload (imp, "con_printf"); |
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| 105 | if (printf2 == NULL) |
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| 106 | kol_exit(); |
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| 107 | |||
| 108 | con_exit = ( __attribute__((stdcall)) void (*)(char)) |
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| 109 | kol_cofflib_procload (imp, "con_exit"); |
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| 110 | if (con_exit == NULL) |
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| 111 | kol_exit(); |
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| 112 | |||
| 113 | getch = ( __attribute__((stdcall)) int (*)()) |
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| 114 | kol_cofflib_procload (imp, "con_getch"); |
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| 115 | if (getch == NULL) |
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| 116 | kol_exit(); |
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| 117 | |||
| 118 | cls = ( __attribute__((stdcall)) void (*)()) |
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| 119 | kol_cofflib_procload (imp, "con_cls"); |
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| 120 | if (cls == NULL) |
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| 121 | kol_exit(); |
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| 122 | |||
| 123 | kbhit = ( __attribute__((stdcall)) int (*)()) |
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| 124 | kol_cofflib_procload (imp, "con_kbhit"); |
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| 125 | if (kbhit == NULL) |
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| 126 | kol_exit(); |
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| 127 | |||
| 128 | con_set_cursor_pos = ( __attribute__((stdcall)) void (*) (int, int)) |
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| 129 | kol_cofflib_procload (imp, "con_set_cursor_pos"); |
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| 130 | if (con_set_cursor_pos == NULL) |
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| 131 | kol_exit(); |
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| 132 | |||
| 133 | con_set_cursor_height = ( __attribute__((stdcall)) int (*)(int)) |
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| 134 | kol_cofflib_procload (imp, "con_set_cursor_height"); |
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| 135 | if (con_set_cursor_height == NULL) |
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| 136 | kol_exit(); |
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| 137 | |||
| 138 | unsigned sw, sh; |
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| 139 | |||
| 140 | kol_screen_get_size(&sw, &sh); |
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| 141 | // Change window w/h depending on screen w/h |
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| 142 | // Sorry for magic numbers |
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| 143 | if (_kWinWidth*8 >= sw) |
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| 144 | _kWinWidth = sw / 8; |
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| 145 | |||
| 146 | if (_kWinHeight*17 >= sh) |
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| 147 | _kWinHeight = sh / 17; |
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| 148 | |||
| 149 | con_init(_kWinWidth, _kWinHeight, _kWinWidth, _kWinHeight, title); |
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| 150 | } |
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| 151 | |||
| 152 | void hideCursor() { |
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| 153 | con_set_cursor_height(0); |
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| 154 | } |
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| 155 | |||
| 156 | void showCursor() { |
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| 157 | //nop; |
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| 158 | } |
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| 159 | |||
| 160 | void consoleGoto(int line, int column) { |
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| 161 | con_set_cursor_pos(column-1, line-1); |
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| 162 | } |
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| 163 | |||
| 164 | string itos(int n) { |
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| 165 | string s; |
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| 166 | int i, sign; |
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| 167 | |||
| 168 | if ((sign = n) < 0) |
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| 169 | n = -n; |
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| 170 | i = 0; |
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| 171 | do { |
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| 172 | s[i++] = n % 10 + '0'; |
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| 173 | } while ((n /= 10) > 0); |
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| 174 | if (sign < 0) |
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| 175 | s[i++] = '-'; |
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| 176 | s[i] = '\0'; |
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| 177 | |||
| 178 | int j,k; |
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| 179 | for (k = 0, j = i-1; k |
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| 180 | char c = s[k]; |
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| 181 | s[k] = s[j]; |
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| 182 | s[j] = c; |
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| 183 | } |
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| 184 | return s; |
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| 185 | } |
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| 186 | // Ok, I don't want to use vsprintf from KolibriOS |
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| 187 | string txt(string s, int d) { |
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| 188 | string t = s; |
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| 189 | unsigned i = t.find("%d"); |
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| 190 | if (i != string::npos) |
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| 191 | t.replace(i, 2, itos(d).c_str()); |
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| 192 | return t; |
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| 193 | } |
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| 194 | |||
| 195 | string txt(string s, char c) { |
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| 196 | string t = s; |
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| 197 | unsigned i = t.find("%c"); |
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| 198 | if (i != string::npos) |
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| 199 | t.replace(i, 2, c); |
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| 200 | return t; |
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| 201 | } |
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| 202 | |||
| 203 | string txt(string s, string s2) { |
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| 204 | string t = s; |
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| 205 | unsigned i = t.find("%s"); |
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| 206 | if (i != string::npos) |
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| 207 | t.replace(i, 2, s2.c_str()); |
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| 208 | return t; |
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| 209 | } |
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| 210 | |||
| 211 | string txt(string s, string s2, string s3) { |
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| 212 | return txt(txt(s, s2), s3); |
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| 213 | } |
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| 214 | string txt(string s, char ch, string s2) { |
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| 215 | return txt(txt(s, ch), s2); |
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| 216 | } |
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| 217 | string txt(string s, char ch, string s2, char ch2) { |
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| 218 | return txt(txt(txt(s, ch), s2), ch2); |
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| 219 | } |
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| 220 | string txt(string s, int d1, int d2) { |
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| 221 | return txt(txt(s, d1), d2); |
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| 222 | } |
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| 223 | string txt(string s, int d1, int d2, int d3) { |
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| 224 | return txt(txt(txt(s, d1), d2), d3); |
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| 225 | } |
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| 226 | string txt(string s, int d1, int d2, int d3, int d4) { |
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| 227 | return txt(txt(txt(txt(s, d1), d2), d3), d4); |
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| 228 | } |
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| 229 | |||
| 230 | void initConsole() { |
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| 231 | CONSOLE_INIT(windowTitle); |
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| 232 | } |
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| 233 | #elif defined __linux__ |
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| 234 | #define printf2 printf |
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| 235 | #include |
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| 236 | #include |
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| 237 | #include |
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| 238 | #include |
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| 239 | #include |
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| 240 | #include |
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| 241 | #include |
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| 242 | #include |
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| 243 | static struct termios old, new1; |
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| 244 | |||
| 245 | std::string txt(const char* s, ...) { |
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| 246 | va_list args; |
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| 247 | va_start(args,s); |
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| 248 | char x[100000]; |
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| 249 | vsprintf(x, s, args); |
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| 250 | va_end(args); |
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| 251 | std::string str(x); |
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| 252 | return str; |
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| 253 | } |
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| 254 | |||
| 255 | void cls() { |
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| 256 | system("clear"); |
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| 257 | } |
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| 258 | |||
| 259 | void hideCursor() { |
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| 260 | printf2("\033[?25l"); |
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| 261 | } |
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| 262 | |||
| 263 | void showCursor() { |
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| 264 | printf2("\033[?25h"); |
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| 265 | } |
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| 266 | |||
| 267 | void consoleGoto(int line, int column) { |
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| 268 | printf2("\033[%d;%dH", line, column); |
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| 269 | } |
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| 270 | |||
| 271 | void consoleSetColor(short text = 30, short background = 47) { |
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| 272 | printf2("\033[%d;%dm", text, background); |
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| 273 | } |
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| 274 | |||
| 275 | /* Initialize new terminal i/o settings */ |
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| 276 | void initTermios() { |
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| 277 | tcgetattr(0, &old); /* grab old terminal i/o settings */ |
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| 278 | new1 = old; /* make new settings same as old settings */ |
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| 279 | new1.c_lflag &= ~ICANON; /* disable buffered i/o */ |
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| 280 | new1.c_lflag &= ~ECHO; /* set echo mode */ |
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| 281 | tcsetattr(0, TCSANOW, &new1); /* use these new terminal i/o settings now */ |
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| 282 | } |
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| 283 | |||
| 284 | /* Restore old terminal i/o settings */ |
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| 285 | void resetTermios() { |
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| 286 | tcsetattr(0, TCSANOW, &old); |
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| 287 | } |
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| 288 | |||
| 289 | int kbhit () { |
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| 290 | struct termios oldt, newt; |
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| 291 | int ch; |
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| 292 | int oldf; |
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| 293 | |||
| 294 | tcgetattr(STDIN_FILENO, &oldt); |
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| 295 | newt = oldt; |
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| 296 | newt.c_lflag &= ~(ICANON | ECHO); |
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| 297 | tcsetattr(STDIN_FILENO, TCSANOW, &newt); |
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| 298 | oldf = fcntl(STDIN_FILENO, F_GETFL, 0); |
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| 299 | fcntl(STDIN_FILENO, F_SETFL, oldf | O_NONBLOCK); |
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| 300 | |||
| 301 | ch = getchar(); |
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| 302 | |||
| 303 | tcsetattr(STDIN_FILENO, TCSANOW, &oldt); |
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| 304 | fcntl(STDIN_FILENO, F_SETFL, oldf); |
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| 305 | |||
| 306 | if(ch != EOF) { |
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| 307 | ungetc(ch, stdin); |
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| 308 | return 1; |
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| 309 | } |
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| 310 | return 0; |
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| 311 | } |
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| 312 | |||
| 313 | /* Read 1 character without echo */ |
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| 314 | char getch() { |
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| 315 | char ch; |
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| 316 | initTermios(); |
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| 317 | ch = getchar(); |
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| 318 | resetTermios(); |
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| 319 | return ch; |
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| 320 | } |
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| 321 | |||
| 322 | void getWinWH(int& width, int& height) { |
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| 323 | struct winsize w; |
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| 324 | ioctl(0, TIOCGWINSZ, &w); |
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| 325 | width = w.ws_col; |
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| 326 | height = w.ws_row-1; |
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| 327 | } |
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| 328 | |||
| 329 | void initConsole() { |
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| 330 | printf2("\033]0;%s\007", windowTitle); |
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| 331 | } |
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| 332 | #elif defined _WIN32 |
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| 333 | #define printf2 printf |
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| 334 | #include |
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| 335 | #include |
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| 336 | #include |
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| 337 | #define _NO_OLDNAMES _NO_OLDNAMES |
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| 338 | #include |
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| 339 | #include |
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| 340 | |||
| 341 | char getch() { |
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| 342 | return _getch(); |
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| 343 | } |
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| 344 | |||
| 345 | int kbhit (void) { |
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| 346 | return _kbhit(); |
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| 347 | } |
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| 348 | |||
| 349 | std::string txt(const char* s, ...) { |
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| 350 | va_list args; |
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| 351 | va_start(args,s); |
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| 352 | char x[100000]; |
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| 353 | vsprintf(x, s, args); |
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| 354 | va_end(args); |
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| 355 | std::string str(x); |
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| 356 | return str; |
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| 357 | } |
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| 358 | |||
| 359 | void cls() { |
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| 360 | system("cls"); |
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| 361 | } |
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| 362 | |||
| 363 | void showCursor() { |
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| 364 | HANDLE consoleHandle = GetStdHandle(STD_OUTPUT_HANDLE); |
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| 365 | CONSOLE_CURSOR_INFO info; |
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| 366 | info.bVisible = TRUE; |
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| 367 | SetConsoleCursorInfo(consoleHandle, &info); |
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| 368 | } |
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| 369 | |||
| 370 | void hideCursor() { |
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| 371 | HANDLE consoleHandle = GetStdHandle(STD_OUTPUT_HANDLE); |
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| 372 | CONSOLE_CURSOR_INFO info; |
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| 373 | info.bVisible = FALSE; |
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| 374 | info.dwSize = 1; |
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| 375 | SetConsoleCursorInfo(consoleHandle, &info); |
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| 376 | } |
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| 377 | |||
| 378 | void consoleGoto(int line, int column) { |
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| 379 | COORD coord; |
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| 380 | coord.X = column; |
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| 381 | coord.Y = line; |
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| 382 | SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), coord); |
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| 383 | } |
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| 384 | |||
| 385 | void consoleSetColor(short text = 30, short background = 47) { |
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| 386 | printf2("\033[%d;%dm", text, background); |
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| 387 | } |
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| 388 | |||
| 389 | void getWinWH(int& width, int& height) { |
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| 390 | CONSOLE_SCREEN_BUFFER_INFO csbi; |
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| 391 | GetConsoleScreenBufferInfo(GetStdHandle(STD_OUTPUT_HANDLE), &csbi); |
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| 392 | width = csbi.srWindow.Right - csbi.srWindow.Left - 1; |
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| 393 | height = csbi.srWindow.Bottom - csbi.srWindow.Top - 1; |
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| 394 | } |
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| 395 | |||
| 396 | void initConsole() { |
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| 397 | SetConsoleTitle(windowTitle); |
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| 398 | system("mode 100, 30"); |
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| 399 | } |
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| 400 | #endif |