interpret/src/pair.h

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#ifndef PAIR_H /* <!-- guard */
#define PAIR_H
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#include <stdint.h>
struct pair { const char *a, *b; };
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struct pair pair(const char *const a, const char *const b);
int pair_to_natural(const char *, const char *, uint32_t *);
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int pair_colon_to_minutes(const char *, const char *,
const char *, const char *, uint32_t *);
int pair_hours_to_minutes(const char *h0, const char *const h1,
const char *m0, const char *const m1, uint32_t *const n);
int pair_is_equal(struct pair, struct pair);
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int pair_is_string(struct pair, const char *);
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#include "journal.h" /* date32 */
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int pair_to_date(const char *, union date32 *);
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int pair_to_cents(const char *, const char *, int64_t *);
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uint32_t pair_djb2(struct pair);
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/* Supporting pair -> size_t for looking up in arrays. */
#define TABLE_NAME pairmap
#define TABLE_KEY struct pair
#define TABLE_VALUE size_t
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#define TABLE_UINT uint32_t
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#define TABLE_HEAD
#include "../src/table.h"
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struct pairmap_table pair_map_table(void);
void pair_map_table_(struct pairmap_table *);
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const char *pair_map_table_to_string(const struct pairmap_table *);
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enum table_result pair_map_table_assign(struct pairmap_table *,
const struct pair, size_t **);
size_t pair_map_table_get(struct pairmap_table *, struct pair);
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#endif /* guard --> */