Rev 997 | Show entire file | Regard whitespace | Details | Blame | Last modification | View Log | SVN | RSS feed
| Rev 997 | Rev 1008 | ||
|---|---|---|---|
| Line 273... | Line 273... | ||
| 273 | string trim(string s) |
273 | string trim(string s) |
| 274 | { |
274 | { |
| 275 | return trim(s, ' '); |
275 | return trim(s, ' '); |
| 276 | } |
276 | } |
| 277 | 277 | ||
| 278 | string trim(string s, char c) |
278 | string trim(const string s, char c) |
| 279 | { |
279 | { |
| - | 280 | string result = s; |
|
| 280 | while ( |
281 | while (result[0] == c) |
| 281 |
|
282 | result.erase(0, 1); |
| 282 | 283 | ||
| 283 | while ( |
284 | while (result[result.length()-1] == c) |
| 284 |
|
285 | result.erase(result.length()-1, 1); |
| 285 | 286 | ||
| 286 | return |
287 | return result; |
| 287 | } |
288 | } |
| 288 | 289 | ||
| 289 | int stoi(const string s) |
290 | int stoi(const string s) |
| 290 | { |
291 | { |
| 291 | istringstream in(s); |
292 | istringstream in(s); |