ef11aa889b
Having the search argument and result be "const" is nice in theory, but causes problems in practice. Signed-off-by: H. Peter Anvin <hpa@zytor.com>
19 lines
500 B
C
19 lines
500 B
C
#ifndef NASM_RBTREE_H
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#define NASM_RBTREE_H
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#include "compiler.h"
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#include <inttypes.h>
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/* This structure should be embedded in a larger data structure;
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the final output from rb_search() can then be converted back
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to the larger data structure via container_of(). */
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struct rbtree {
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uint64_t key;
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struct rbtree *left, *right;
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bool red;
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};
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struct rbtree *rb_insert(struct rbtree *, struct rbtree *);
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struct rbtree *rb_search(struct rbtree *, uint64_t);
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#endif /* NASM_RBTREE_H */
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