haskell-src-exts v1.17.1 Release Notes

    • ✂ Remove simplified AST
    • ⚡️ GHC 8.0 update: Overloaded labels, type applications, pattern synonym extensions, StrictData, injective type families

    AST changes:

    • ➕ Add TyQuasiQuote (#279).

    Other changes:

    • Only treat 'role' as a keyword in certain contexts (#286).
    • 🖨 Prettyprint '!' in patterns correctly when BangPatterns are enabled (#287).
    • 📜 Parse magic hash with multiple trailing hashes (#300).
    • 🏗 Apply fixities inside pattern synonym builders
    • 🛠 Fix lexing of idents with multiple trailing #

    ** 1.17.x