1 files changed, 0 insertions, 56 deletions
diff --git a/sset.h b/sset.h
deleted file mode 100644
index 69cee18a..00000000
--- a/sset.h
+++ /dev/null
@@ -1,56 +0,0 @@
-// SPDX-License-Identifier: MIT
-
-#ifndef SSET_H
-#define SSET_H
-
-/*
- * sset.h - an all O(1) implementation of sparse sets as presented in:
- *	"An Efficient Representation for Sparse Sets"
- *	by Preston Briggs and Linda Torczon
- *
- * Copyright (C) 2017 - Luc Van Oostenryck
- */
-
-#include <stdbool.h>
-
-struct sset {
-	unsigned int nbr;
-	unsigned int off;
-	unsigned int size;
-	unsigned int sets[0];
-};
-
-extern struct sset *sset_init(unsigned int size, unsigned int off);
-extern void sset_free(struct sset *s);
-
-
-static inline void sset_reset(struct sset *s)
-{
-	s->nbr = 0;
-}
-
-static inline void sset_add(struct sset *s, unsigned int idx)
-{
-	unsigned int __idx = idx - s->off;
-	unsigned int n = s->nbr++;
-	s->sets[__idx] = n;
-	s->sets[s->size + n] = __idx;
-}
-
-static inline bool sset_test(struct sset *s, unsigned int idx)
-{
-	unsigned int __idx = idx - s->off;
-	unsigned int n = s->sets[__idx];
-
-	return (n < s->nbr) && (s->sets[s->size + n] == __idx);
-}
-
-static inline bool sset_testset(struct sset *s, unsigned int idx)
-{
-	if (sset_test(s, idx))
-		return true;
-	sset_add(s, idx);
-	return false;
-}
-
-#endif