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Diffstat (limited to 'ewah/bitmap.c')
-rw-r--r--ewah/bitmap.c32
1 files changed, 0 insertions, 32 deletions
diff --git a/ewah/bitmap.c b/ewah/bitmap.c
index 756bdd050e..52f1178db4 100644
--- a/ewah/bitmap.c
+++ b/ewah/bitmap.c
@@ -45,14 +45,6 @@ void bitmap_set(struct bitmap *self, size_t pos)
self->words[block] |= EWAH_MASK(pos);
}
-void bitmap_clear(struct bitmap *self, size_t pos)
-{
- size_t block = EWAH_BLOCK(pos);
-
- if (block < self->word_alloc)
- self->words[block] &= ~EWAH_MASK(pos);
-}
-
int bitmap_get(struct bitmap *self, size_t pos)
{
size_t block = EWAH_BLOCK(pos);
@@ -137,30 +129,6 @@ void bitmap_or_ewah(struct bitmap *self, struct ewah_bitmap *other)
self->words[i++] |= word;
}
-void bitmap_each_bit(struct bitmap *self, ewah_callback callback, void *data)
-{
- size_t pos = 0, i;
-
- for (i = 0; i < self->word_alloc; ++i) {
- eword_t word = self->words[i];
- uint32_t offset;
-
- if (word == (eword_t)~0) {
- for (offset = 0; offset < BITS_IN_EWORD; ++offset)
- callback(pos++, data);
- } else {
- for (offset = 0; offset < BITS_IN_EWORD; ++offset) {
- if ((word >> offset) == 0)
- break;
-
- offset += ewah_bit_ctz64(word >> offset);
- callback(pos + offset, data);
- }
- pos += BITS_IN_EWORD;
- }
- }
-}
-
size_t bitmap_popcount(struct bitmap *self)
{
size_t i, count = 0;