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pkgs/development/haskell-modules: simplify use of standard fix' and extends functions

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My original version of 'extend' had its arguments flipped compared to the one
we now have in stdenv.lib.
This commit is contained in:
Peter Simons 2015-11-24 13:06:58 +01:00
parent 89a5717c7a
commit 69add60b5c
1 changed files with 7 additions and 5 deletions
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12
pkgs/development/haskell-modules/default.nix
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@ -6,9 +6,7 @@
let
fix = stdenv.lib.fix';
extend = stdenv.lib.flip stdenv.lib.extends;
inherit (stdenv.lib) fix' extends;
haskellPackages = self:
let
@ -41,7 +39,7 @@ let
});
callPackageWithScope = scope: drv: args: (stdenv.lib.callPackageWith scope drv args) // {
overrideScope = f: callPackageWithScope (mkScope (fix (extend scope.__unfix__ f))) drv args;
overrideScope = f: callPackageWithScope (mkScope (fix' (extends f scope.__unfix__))) drv args;
};
mkScope = scope: pkgs // pkgs.xorg // pkgs.gnome // scope;
@ -78,4 +76,8 @@ let
in
fix (extend (extend (extend (extend haskellPackages commonConfiguration) compilerConfig) packageSetConfig) overrides)
fix'
(extends overrides
(extends packageSetConfig
(extends compilerConfig
(extends commonConfiguration haskellPackages))))