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module: fix anyUpdated; make fields default to updated=true

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Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
This commit is contained in:
Stephen Gutekanst 2024-12-26 11:49:50 -07:00
parent 1b7398f580
commit 8f642097e5
1 changed files with 5 additions and 4 deletions
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9
src/module.zig
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@ -168,7 +168,7 @@ pub fn Objects(options: ObjectsOptions, comptime T: type) type {
// If we are tracking fields, we need to resize the bitset to hold another object's fields // If we are tracking fields, we need to resize the bitset to hold another object's fields
if (objs.internal.updated) |*updated_fields| { if (objs.internal.updated) |*updated_fields| {
try updated_fields.resize(allocator, data.capacity * @typeInfo(T).@"struct".fields.len, false); try updated_fields.resize(allocator, data.capacity * @typeInfo(T).@"struct".fields.len, true);
} }
const index = data.len; const index = data.len;
@ -324,15 +324,16 @@ pub fn Objects(options: ObjectsOptions, comptime T: type) type {
if (!options.track_fields) return false; if (!options.track_fields) return false;
const unpacked = objs.validateAndUnpack(id, "updated"); const unpacked = objs.validateAndUnpack(id, "updated");
const updated_fields = &(objs.internal.updated orelse return false); const updated_fields = &(objs.internal.updated orelse return false);
var any_updated = false;
inline for (0..@typeInfo(T).@"struct".fields.len) |field_index| { inline for (0..@typeInfo(T).@"struct".fields.len) |field_index| {
const updated_index = unpacked.index * @typeInfo(T).@"struct".fields.len + field_index; const updated_index = unpacked.index * @typeInfo(T).@"struct".fields.len + field_index;
const updated_value = updated_fields.isSet(updated_index); const updated_value = updated_fields.isSet(updated_index);
updated_fields.unset(updated_index);
if (updated_value) { if (updated_value) {
updated_fields.unset(updated_index); any_updated = true;
return true;
} }
} }
return false; return any_updated;
} }
/// Tells if the given object is from this pool of objects. If it is, then it must also be /// Tells if the given object is from this pool of objects. If it is, then it must also be