Complement to #3967 , adds a `(since := "<date>")` field to `@[deprecated]` so that metaprogramming code has access to the deprecation date for e.g. bulk removals. Also adds `@[deprecated "deprecation message"]` to optionally replace the default text "`{declName}` has been deprecated, use `{newName}` instead". |
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| .. | ||
| Basic.lean | ||
| Builtin.lean | ||
| Deprecated.lean | ||
| MissingDocs.lean | ||
| UnusedVariables.lean | ||
| Util.lean | ||