diff options
| -rw-r--r-- | src/zisp/gc/IstrSet.zig | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/zisp/gc/IstrSet.zig b/src/zisp/gc/IstrSet.zig index 15af760..d6353a0 100644 --- a/src/zisp/gc/IstrSet.zig +++ b/src/zisp/gc/IstrSet.zig @@ -153,7 +153,7 @@ pub fn add(self: *Set, alloc: Alloc, s: []const u8) !IstrPtr { const idx_init = @as(usize, @truncate(hash & idx_mask)); var idx = idx_init; - const s_idx = b: while (true) : (idx = (idx + 1) & idx_mask) { + const s_idx = b: while (true) : (idx = (idx +% 1) & idx_mask) { inline for (0..bucket_sectors) |si| { const sec = sector(self.buckets, idx, si); if (sec.hash == 0) break :b si; @@ -194,12 +194,12 @@ fn resize(self: *Set, alloc: Alloc) !void { var idx = for (old_bs, 0..) |_, idx| { const s0 = sector(old_bs, idx, 0); const s1 = sector(old_bs, idx, 1); - if (s0.hash == 0 or s1.hash == 0) break (idx + 1) & old_mask; + if (s0.hash == 0 or s1.hash == 0) break (idx +% 1) & old_mask; } else unreachable; // Resize strategy guarantees empty slots const idx_last = (idx -% 1) & old_mask; - while (idx != idx_last) : (idx = (idx + 1) & old_mask) { + while (idx != idx_last) : (idx = (idx +% 1) & old_mask) { // Need to walk destinations sector by sector, since strings grouped in // one sector in the old buckets may be split across buckets in the new // array. @@ -211,7 +211,7 @@ fn resize(self: *Set, alloc: Alloc) !void { var dest_hi = new_bs_base + (bucket_size * (idx + old_bc)); // Start copying cluster - b: while (idx != idx_last) : (idx = (idx + 1) & old_mask) { + b: while (idx != idx_last) : (idx = (idx +% 1) & old_mask) { inline for (0..bucket_sectors) |s_idx| { const sec = sector(old_bs, idx, s_idx); if (sec.hash == 0) break :b; |