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| author | Ben Gamari <bgamari.foss@gmail.com> | 2015-12-15 16:08:52 +0100 |
|---|---|---|
| committer | Ben Gamari <ben@smart-cactus.org> | 2015-12-15 20:45:59 +0100 |
| commit | e2c917381ff099820b1ee30fcfa8bc0c20cf5c1f (patch) | |
| tree | f9295bd3f9ab1e4d4b296960d1f046d1eb37b449 /testsuite/tests/ghci/scripts/T11208.hs | |
| parent | 947e44feebb4e979d7d476ff2aa5c7054a1c0899 (diff) | |
| download | haskell-e2c917381ff099820b1ee30fcfa8bc0c20cf5c1f.tar.gz | |
Narrow scope of special-case for unqualified printing of names in core libraries
Commit 547c597112954353cef7157cb0a389bc4f6303eb modifies the
pretty-printer to render names from a set of core packages (`base`,
`ghc-prim`, `template-haskell`) as unqualified. The idea here was that
many of these names typically are not in scope but are well-known by the
user and therefore qualification merely introduces noise.
This, however, is a very large hammer and potentially breaks any
consumer who relies on parsing GHC output (hence #11208). This commit
partially reverts this change, now only printing `Constraint` (which
appears quite often in errors) as unqualified.
Fixes #11208.
Updates tests in `array` submodule.
Test Plan: validate
Reviewers: hvr, thomie, austin
Subscribers: thomie
Differential Revision: https://phabricator.haskell.org/D1619
GHC Trac Issues: #11208
Diffstat (limited to 'testsuite/tests/ghci/scripts/T11208.hs')
| -rw-r--r-- | testsuite/tests/ghci/scripts/T11208.hs | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/testsuite/tests/ghci/scripts/T11208.hs b/testsuite/tests/ghci/scripts/T11208.hs new file mode 100644 index 0000000000..b6ddd167d5 --- /dev/null +++ b/testsuite/tests/ghci/scripts/T11208.hs @@ -0,0 +1,8 @@ +module T11208 where + +import qualified Prelude as P + +f n = n P.+ 1 + +g h (P.Just x) = P.Just (h x) +g _ P.Nothing = P.Nothing |