diff options
author | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2013-10-28 13:28:56 +0100 |
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committer | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2013-10-28 22:45:56 +0100 |
commit | 3bfbdcdfbf36e3bb9e8f9cac112008183883aaf9 (patch) | |
tree | 6eb468c0a0380d69422724cda5b32fe8216fe164 /lib/options.nix | |
parent | b6b14dae78b80993145a47d5a5713b87c4a419c1 (diff) |
Remove dead code
Diffstat (limited to 'lib/options.nix')
-rw-r--r-- | lib/options.nix | 135 |
1 files changed, 0 insertions, 135 deletions
diff --git a/lib/options.nix b/lib/options.nix index 0aed3619a749..d94a9fad3888 100644 --- a/lib/options.nix +++ b/lib/options.nix @@ -21,7 +21,6 @@ rec { # merge (function used to merge definitions into one definition: [ /type/ ] -> /type/) # apply (convert the option value to ease the manipulation of the option result) # options (set of sub-options declarations & definitions) - # extraConfigs (list of possible configurations) }; mkEnableOption = name: mkOption { @@ -31,111 +30,6 @@ rec { type = lib.types.bool; }; - mapSubOptions = f: opt: - if opt ? options then - opt // { - options = imap f (toList opt.options); - } - else - opt; - - # Make the option declaration more user-friendly by adding default - # settings and some verifications based on the declaration content (like - # type correctness). - addOptionMakeUp = {name, recurseInto}: decl: - let - init = { - inherit name; - merge = mergeDefaultOption; - apply = lib.id; - }; - - functionsFromType = opt: - opt // (builtins.intersectAttrs { merge = 1; check = 1; } (decl.type or {})); - - addDeclaration = opt: opt // decl; - - ensureMergeInputType = opt: - if opt ? check then - opt // { - merge = list: - if all opt.check list then - opt.merge list - else - throw "A value of the option `${name}' has a bad type."; - } - else opt; - - checkDefault = opt: - if opt ? check && opt ? default then - opt // { - default = - if opt.check opt.default then - opt.default - else - throw "The default value of the option `${name}' has a bad type."; - } - else opt; - - handleOptionSets = opt: - if opt ? type && opt.type.hasOptions then - let - # Evaluate sub-modules. - subModuleMerge = path: vals: - lib.fix (args: - let - result = recurseInto path (opt.options ++ imap (index: v: args: { - key = rec { - #!!! Would be nice if we had the file the val was from - option = path; - number = index; - outPath = "option ${option} config number ${toString number}"; - }; - } // (lib.applyIfFunction v args)) (toList vals)) args; - name = lib.removePrefix (opt.name + ".") path; - extraArgs = opt.extraArgs or {}; - individualExtraArgs = opt.individualExtraArgs or {}; - in { - inherit (result) config options; - inherit name; - } // - (opt.extraArgs or {}) // - (if hasAttr name individualExtraArgs then getAttr name individualExtraArgs else {}) - ); - - # Add _options in sub-modules to make it viewable from other - # modules. - subModuleMergeConfig = path: vals: - let result = subModuleMerge path vals; in - { _args = result; } // result.config; - - in - opt // { - merge = list: - opt.type.iter - subModuleMergeConfig - opt.name - (opt.merge list); - options = - let path = opt.type.docPath opt.name; in - (subModuleMerge path []).options; - } - else - opt; - in - foldl (opt: f: f opt) init [ - # default settings - functionsFromType - - # user settings - addDeclaration - - # override settings - ensureMergeInputType - checkDefault - handleOptionSets - ]; - # !!! This function will be removed because this can be done with the # multiple option declarations. addDefaultOptionValues = defs: opts: opts // @@ -191,35 +85,6 @@ rec { else head list; - fixableMergeFun = merge: f: config: - merge ( - # generate the list of option sets. - f config - ); - - fixableMergeModules = merge: initModules: {...}@args: config: - fixableMergeFun merge (config: - lib.moduleClosure initModules (args // { inherit config; }) - ) config; - - - fixableDefinitionsOf = initModules: {...}@args: - fixableMergeModules (modules: (lib.moduleMerge "" modules).config) initModules args; - - fixableDeclarationsOf = initModules: {...}@args: - fixableMergeModules (modules: (lib.moduleMerge "" modules).options) initModules args; - - definitionsOf = initModules: {...}@args: - (lib.fix (module: - fixableMergeModules (lib.moduleMerge "") initModules args module.config - )).config; - - declarationsOf = initModules: {...}@args: - (lib.fix (module: - fixableMergeModules (lib.moduleMerge "") initModules args module.config - )).options; - - # Generate documentation template from the list of option declaration like # the set generated with filterOptionSets. optionAttrSetToDocList = attrs: |