66 lines
3.2 KiB
C
66 lines
3.2 KiB
C
#ifndef VECTOR_H
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#define VECTOR_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "klib/kvec.h"
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// Wrapper around kvec.h to provide dynamically allocated vectors
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#define __VECTOR_BASE(name, type) typedef kvec_t(type) name; \
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static inline name *name##_new(void) { \
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name *array = malloc(sizeof(name)); \
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if (array == NULL) return NULL; \
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kv_init(*array); \
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return array; \
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} \
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static inline name *name##_new_size(size_t size) { \
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name *array = name##_new(); \
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kv_resize(type, *array, size); \
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return array; \
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} \
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static inline void name##_push(name *array, type value) { \
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kv_push(type, *array, value); \
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} \
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static inline void name##_clear(name *array) { \
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kv_clear(*array); \
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} \
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static inline void name##_resize(name *array, size_t size) { \
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kv_resize(type, *array, size); \
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}
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#define __VECTOR_DESTROY(name, type) \
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static inline void name##_destroy(name *array) { \
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if (array == NULL) return; \
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kv_destroy(*array); \
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free(array); \
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}
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#define __VECTOR_DESTROY_FREE_DATA(name, type, free_func) \
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static inline void name##_destroy(name *array) { \
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if (array == NULL) return; \
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for (int i = 0; i < array->n; i++) { \
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free_func(array->a[i]); \
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} \
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kv_destroy(*array); \
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free(array); \
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}
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#define VECTOR_INIT(name, type) \
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__VECTOR_BASE(name, type) \
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__VECTOR_DESTROY(name, type)
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#define VECTOR_INIT_FREE_DATA(name, type, free_func) \
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__VECTOR_BASE(name, type) \
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__VECTOR_DESTROY_FREE_DATA(name, type, free_func)
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#ifdef __cplusplus
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}
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#endif
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#endif
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