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InternPool: we have pointer subtraction now!

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This commit is contained in:
Jacob Young 2024-12-16 02:15:36 -05:00
parent 74ba5762ec
commit 1983adb8ae
1 changed files with 2 additions and 2 deletions
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4
src/InternPool.zig
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@ -1163,7 +1163,7 @@ const Local = struct {
capacity: u32,
};
fn header(list: ListSelf) *Header {
return @ptrFromInt(@intFromPtr(list.bytes) - bytes_offset);
return @alignCast(@ptrCast(list.bytes - bytes_offset));
}
pub fn view(list: ListSelf) View {
const capacity = list.header().capacity;
@ -1372,7 +1372,7 @@ const Shard = struct {
}
};
fn header(map: @This()) *Header {
return @ptrFromInt(@intFromPtr(map.entries) - entries_offset);
return @alignCast(@ptrCast(@as([*]u8, @ptrCast(map.entries)) - entries_offset));
}
const Entry = extern struct {