comparison: src/compare.c
src/compare.c
- changeset 631
- 406376e64fd8
- parent 601
- 95ba6014041b
- child 650
- 77021e06b1a8
equal
deleted
inserted
replaced
| 630:ac5e7f789048 | 631:406376e64fd8 |
|---|---|
| 159 } else { | 159 } else { |
| 160 return a < b ? -1 : 1; | 160 return a < b ? -1 : 1; |
| 161 } | 161 } |
| 162 } | 162 } |
| 163 | 163 |
| 164 int cx_cmp_double(void const *d1, void const *d2) { | 164 int cx_cmp_double( |
| 165 double a = *((const double*) d1); | 165 void const *d1, |
| 166 double b = *((const double*) d2); | 166 void const *d2 |
| 167 ) { | |
| 168 double a = *((const double *) d1); | |
| 169 double b = *((const double *) d2); | |
| 167 if (fabs(a - b) < 1e-14) { | 170 if (fabs(a - b) < 1e-14) { |
| 168 return 0; | 171 return 0; |
| 169 } else { | 172 } else { |
| 170 return a < b ? -1 : 1; | 173 return a < b ? -1 : 1; |
| 171 } | 174 } |
| 172 } | 175 } |
| 173 | 176 |
| 174 int cx_cmp_ptr(void const *ptr1, void const *ptr2) { | 177 int cx_cmp_intptr( |
| 175 const intptr_t p1 = (const intptr_t) ptr1; | 178 void const *ptr1, |
| 176 const intptr_t p2 = (const intptr_t) ptr2; | 179 void const *ptr2 |
| 180 ) { | |
| 181 intptr_t p1 = *(const intptr_t *) ptr1; | |
| 182 intptr_t p2 = *(const intptr_t *) ptr2; | |
| 177 if (p1 == p2) { | 183 if (p1 == p2) { |
| 178 return 0; | 184 return 0; |
| 179 } else { | 185 } else { |
| 180 return p1 < p2 ? -1 : 1; | 186 return p1 < p2 ? -1 : 1; |
| 181 } | 187 } |
| 182 } | 188 } |
| 189 | |
| 190 int cx_cmp_uintptr( | |
| 191 void const *ptr1, | |
| 192 void const *ptr2 | |
| 193 ) { | |
| 194 uintptr_t p1 = *(const uintptr_t *) ptr1; | |
| 195 uintptr_t p2 = *(const uintptr_t *) ptr2; | |
| 196 if (p1 == p2) { | |
| 197 return 0; | |
| 198 } else { | |
| 199 return p1 < p2 ? -1 : 1; | |
| 200 } | |
| 201 } | |
| 202 |
