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nixpkgs/pkgs/lib/default.nix
Nicolas Pierron 0c16b00cbd Replace the traversal of modules:
- Remove handleOptionSets which used option declarations & definitions
in the same set.
- Add a traversal of modules where "config" and "options" are traverse at
the same time.

This allow to have accruate error messages with the incriminated files
playing a role in the error.

This system add a new restriction compare to the previous system:
- A module with no structure (option definitions & option declarations
& require) should not contain any option declarations.  If such module
exists you must convert it to the following form:

{ imports = <content of the require attribute>;
  options = <set of option declarations>;
  config = <set of option definitions>;
}

svn path=/nixpkgs/trunk/; revision=17163
2009-09-15 13:36:30 +00:00

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Nix

let
trivial = import ./trivial.nix;
lists = import ./lists.nix;
strings = import ./strings.nix;
stringsWithDeps = import ./strings-with-deps.nix;
attrsets = import ./attrsets.nix;
sources = import ./sources.nix;
modules = import ./modules.nix;
options = import ./options.nix;
properties = import ./properties.nix;
types = import ./types.nix;
meta = import ./meta.nix;
debug = import ./debug.nix;
misc = import ./misc.nix;
maintainers = import ./maintainers.nix;
platforms = import ./platforms.nix;
in
{ inherit trivial lists strings stringsWithDeps attrsets sources options
properties modules types meta debug maintainers platforms;
}
# !!! don't include everything at top-level; perhaps only the most
# commonly used functions.
// trivial // lists // strings // stringsWithDeps // attrsets // sources
// properties // options // types // meta // debug // misc // modules