diff options
Diffstat (limited to 'lib/std/alloc.myr')
| -rw-r--r-- | lib/std/alloc.myr | 24 |
1 files changed, 10 insertions, 14 deletions
diff --git a/lib/std/alloc.myr b/lib/std/alloc.myr index ed3b023..ef0037b 100644 --- a/lib/std/alloc.myr +++ b/lib/std/alloc.myr @@ -80,9 +80,7 @@ type chunk = struct /* NB: must be smaller than sizeof(slab) */ ;; const __init__ = { - var i - - for i = 0; i < buckets.len && (Align << i) <= Bktmax; i++ + for var i = 0; i < buckets.len && (Align << i) <= Bktmax; i++ bktinit(&buckets[i], Align << i) ;; } @@ -162,7 +160,7 @@ generic slfree = {sl /* Grows a slice */ generic slgrow = {sl : @a[:], len - var i, n + var n var new /* if the slice doesn't need a bigger bucket, we don't need to realloc. */ @@ -172,7 +170,7 @@ generic slgrow = {sl : @a[:], len new = slalloc(len) n = min(len, sl.len) - for i = 0; i < n; i++ + for var i = 0; i < n; i++ new[i] = sl[i] ;; if sl.len > 0 @@ -207,9 +205,7 @@ const zbytealloc = {sz } const zfill = {sl - var i - - for i = 0; i < sl.len; i++ + for var i = 0; i < sl.len; i++ sl[i] = 0 ;; } @@ -258,7 +254,7 @@ const bktinit = {b, sz /* Creates a slab for bucket 'bkt', and fills the chunk list */ const mkslab = {bkt - var i, p, s + var p, s var b, bnext var off /* offset of chunk head */ @@ -287,7 +283,7 @@ const mkslab = {bkt off = align(sizeof(slab), Align) bnext = nextchunk(s castto(chunk#), off) s.freehd = bnext - for i = 0; i < bkt.nper; i++ + for var i = 0; i < bkt.nper; i++ b = bnext bnext = nextchunk(b, bkt.sz) b.next = bnext @@ -365,10 +361,10 @@ Finds the correct bucket index to allocate from for allocations of size 'sz' */ const bktnum = {sz - var i, bktsz + var bktsz bktsz = Align - for i = 0; bktsz <= Bktmax; i++ + for var i = 0; bktsz <= Bktmax; i++ if bktsz >= sz -> i ;; @@ -382,11 +378,11 @@ returns the actual size we allocated for a given size request */ const allocsz = {sz - var i, bktsz + var bktsz if sz <= Bktmax bktsz = Align - for i = 0; bktsz <= Bktmax; i++ + for var i = 0; bktsz <= Bktmax; i++ if bktsz >= sz -> bktsz ;; |