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authorRyan Scott <ryan.gl.scott@gmail.com>2019-09-07 17:57:02 -0400
committerMarge Bot <ben+marge-bot@smart-cactus.org>2019-09-09 05:43:12 -0400
commit270fbe8512f04b6107755fa22bdec62205c0a567 (patch)
treec07c9296a68c690b15eeb0532d7530d08521e0f9 /compiler/cmm/Cmm.hs
parentf5e2fde47388fce5e23bf6f4abee0ae860a2e022 (diff)
downloadhaskell-270fbe8512f04b6107755fa22bdec62205c0a567.tar.gz
Replace queryCygwinTerminal with Win32's isMinTTYHandle
`SysTools.Terminal.queryCygwinTerminal` now exists in the `Win32` library under the name `isMinTTYHandle` since `Win32-2.5.0.0`. (GHC 8.4.4 ships with `Win32-2.6.1.0`, so this is well within GHC's support window.) We can therefore get replace `queryCygwinTerminal` with `isMinTTYHandle` and delete quite a bit of code from `SysTools.Terminal` in the process. Along the way I needed to replace some uses of `#if defined x` with `#if defined(x)` to please the CI linters.
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