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| author | Simon Peyton Jones <simonpj@microsoft.com> | 2016-12-19 15:06:34 +0000 |
|---|---|---|
| committer | Simon Peyton Jones <simonpj@microsoft.com> | 2016-12-21 12:26:24 +0000 |
| commit | c73a982bc49a234a030cea2496b70829c98b1e10 (patch) | |
| tree | 4537cc9e76abc8ad3f11c9d4aa6d5006e7025b52 | |
| parent | f97d489911aabd2396f5df87efd7d1d164017142 (diff) | |
| download | haskell-c73a982bc49a234a030cea2496b70829c98b1e10.tar.gz | |
Add note for rebindable syntax of [a..b]
See Trac #12969
| -rw-r--r-- | docs/users_guide/glasgow_exts.rst | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/docs/users_guide/glasgow_exts.rst b/docs/users_guide/glasgow_exts.rst index b28edf7a53..919ec7d468 100644 --- a/docs/users_guide/glasgow_exts.rst +++ b/docs/users_guide/glasgow_exts.rst @@ -1443,6 +1443,10 @@ not the Prelude versions: functions must match the Prelude types very closely. Details are in flux; if you want to use this, ask! +- List notation, such as ``[x,y]`` or ``[m..n]`` can also be treated + via rebindable syntax if you use `-XOverloadedLists`; + see :ref:`overloaded-lists`. + :ghc-flag:`-XRebindableSyntax` implies :ghc-flag:`-XNoImplicitPrelude`. In all cases (apart from arrow notation), the static semantics should be |