comparison: str.cxx
str.cxx
- changeset 30
- 6c4efed2dbdd
- parent 17
- b4fcc69e426a
- child 32
- d11a034aabfd
equal
deleted
inserted
replaced
| 29:b4e09ae24bf1 | 30:6c4efed2dbdd |
|---|---|
| 307 append (tmp); | 307 append (tmp); |
| 308 } | 308 } |
| 309 | 309 |
| 310 // ============================================================================ | 310 // ============================================================================ |
| 311 bool str::isnumber () { | 311 bool str::isnumber () { |
| 312 ITERATE_STRING (u) | 312 ITERATE_STRING (u) { |
| 313 // Minus sign as the first character is allowed for negatives | |
| 314 if (!u && text[u] == '-') { | |
| 315 printf ("%u was minus sign\n", u); | |
| 316 continue; | |
| 317 } | |
| 318 | |
| 313 if (text[u] < '0' || text[u] > '9') | 319 if (text[u] < '0' || text[u] > '9') |
| 314 return false; | 320 return false; |
| 321 } | |
| 315 return true; | 322 return true; |
| 316 } | 323 } |
| 317 | 324 |
| 318 // ============================================================================ | 325 // ============================================================================ |
| 319 bool str::isword () { | 326 bool str::isword () { |
