unikernel/duniverse/ppx_compare/CHANGES.md

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+## Release v0.17.0
+
+* Support comparing locally-allocated values via `[@@deriving compare ~localize]`.
+
+
+## git version
+
+- Optimized comparison for sum types when all constructors are constant.
+
+## v0.11
+
+Depend on ppxlib instead of (now deprecated) ppx\_core, ppx\_driver,
+ppx\_metaquot and ppx\_type\_conv.
+
+## v0.10
+
+- Disallowed `[%equal]`; use `[%compare.equal]`
+
+- Added `@compare.ignore` record-field attribute; `ppx_compare` and `ppx_hash`
+  skip record fields annotated with `@compare.ignore`.
+
+- Added support to `%compare` syntax for underscore (`_`) as meaning a
+  comparison function that ignores both its arguments and returns zero.
+
+## v0.9
+
+## 113.43.00
+
+- use the new context-free API
+
+## 113.24.00
+
+- Follow evolution of `Ppx_core` and `Type_conv`.