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| author | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2013-10-30 15:33:20 +0100 |
|---|---|---|
| committer | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2013-10-30 15:35:09 +0100 |
| commit | 70a2c545274cda238c5eda28b60cfa9dbc6f7ed6 (patch) | |
| tree | d3629d90b938f5be866f2977c26976198f4ab014 /lib/types.nix | |
| parent | db2a9afb75abc50497fcde61470c2b83795e4669 (diff) | |
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Strictly check the arguments to mkOption
And fix various instances of bad arguments.
Diffstat (limited to 'lib/types.nix')
| -rw-r--r-- | lib/types.nix | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/types.nix b/lib/types.nix index cf8eef00833..2b3aa23df2f 100644 --- a/lib/types.nix +++ b/lib/types.nix @@ -201,6 +201,9 @@ rec { name = /* builtins.trace "types.optionSet is deprecated; use types.submodule instead" */ "option set"; }; + # Augment the given type with an additional type check function. + addCheck = elemType: check: elemType // { check = x: elemType.check x && check x; }; + }; } |