![]() There are a number of formerly-exported identifiers that are now no longer exported: provide/contract-transformer? true-provide/contract replace-provide/contract-transformer-positive-blame make-provide/contract-transformer These are internal bindings that should probably never have been exported. (They weren't documented.) There are two currently-exported identifiers that were not exported before: blame-update contract-continuation-mark-key The first comes because mzlib/contract re-exports racket/contract/combinator and blame-update is a new export there (for option contracts). The other is less clear and may be hidden (it is also new to racket/contract). original commit: 50a058b26954d1b63fa1f1b5cd82a73540ff0c40 |
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racket/lib/collects |