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e1814ce372
This is a change of the underlying mechanism but it's not polished or optimized yet. The compare functions haven't been updated, so they work but produce compiler warnings because of type mismatches. - Makefile (OBJS): added jrb.o - id.h, id.c: use jrb instead of own dumb binary trees - TODO: brag about the efficiency improvement
33 lines
645 B
C
33 lines
645 B
C
#ifndef ID_H
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#define ID_H
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#include <sys/types.h>
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#include "jrb.h"
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struct id;
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struct tree {
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int (*comp)(const struct id *a, const struct id *b);
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struct jrb *root;
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};
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struct id {
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struct jrb *jrb;
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const char *s;
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size_t len;
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void *value;
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};
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int comp_id(const struct id *a, const struct id *b);
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struct tree *make_tree(int (*comp)(const struct id *a, const struct id *b));
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struct id *make_id(struct tree *tree, const char *s, size_t len);
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const struct id *find_id(const struct tree *tree, const char *s, size_t len);
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const struct id *first_id(const struct tree *tree);
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const struct id *next_id(const struct id *id);
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#endif /* !ID_H */
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