ADTaaron-thesisarm-ehast-experimentalcleanup-dtorsdeferred_resndemanglerenumforall-pointer-decayjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-exprnew-envno_listpersistent-indexerpthread-emulationqualifiedEnumresolv-newwith_gc
Last change
on this file since 604e76d was
604e76d,
checked in by Peter A. Buhr <pabuhr@…>, 7 years ago
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initial setup for general and concurrency papers
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Property mode set to
100644
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File size:
803 bytes
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1 | #include <stdlib.h> |
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2 | #include "c-pair.h" |
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3 | |
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4 | struct pair* new_pair(void* first, void* second) { |
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5 | struct pair* p = malloc(sizeof(struct pair)); /***/ |
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6 | *p = (struct pair){ first, second }; /***/ |
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7 | return p; |
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8 | } |
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9 | |
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10 | struct pair* copy_pair(const struct pair* src, |
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11 | void* (*copy_first)(const void*), void* (*copy_second)(const void*)) { |
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12 | return new_pair( copy_first(src->first), copy_second(src->second) ); |
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13 | } |
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14 | |
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15 | void free_pair(struct pair* p, void (*free_first)(void*), void (*free_second)(void*)) { |
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16 | free_first(p->first); |
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17 | free_second(p->second); |
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18 | free(p); |
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19 | } |
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20 | |
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21 | int cmp_pair(const struct pair* a, const struct pair* b, |
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22 | int (*cmp_first)(const void*, const void*), int (*cmp_second)(const void*, const void*)) { |
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23 | int c = cmp_first(a->first, b->first); |
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24 | if ( c == 0 ) c = cmp_second(a->second, b->second); |
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25 | return c; |
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26 | } |
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