Last change
on this file since 8a930c03 was
ac4dad2,
checked in by Peter A. Buhr <pabuhr@…>, 6 years ago
|
shorten experimental code
|
-
Property mode set to
100644
|
File size:
782 bytes
|
Rev | Line | |
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[604e76d] | 1 | #include <stdlib.h> |
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| 2 | #include "c-pair.h" |
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| 3 | |
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[ac4dad2] | 4 | pair * new_pair( void * first, void * second ) { |
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| 5 | pair * p = malloc( sizeof(pair) ); /***/ |
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| 6 | *p = (pair){ first, second }; /***/ |
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[604e76d] | 7 | return p; |
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| 8 | } |
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| 9 | |
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[ac4dad2] | 10 | pair * copy_pair( const pair * src, |
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| 11 | void * (* copy_first)(const void* ), void * (* copy_second)(const void *)) { |
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[604e76d] | 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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[ac4dad2] | 15 | void free_pair( 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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[604e76d] | 19 | } |
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| 20 | |
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[ac4dad2] | 21 | int cmp_pair( const pair * a, const 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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[604e76d] | 25 | return c; |
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| 26 | } |
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