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Diffstat (limited to 'tvix/eval/docs/builtins.md')
| -rw-r--r-- | tvix/eval/docs/builtins.md | 138 |
1 files changed, 0 insertions, 138 deletions
diff --git a/tvix/eval/docs/builtins.md b/tvix/eval/docs/builtins.md deleted file mode 100644 index dba4c48c65e1..000000000000 --- a/tvix/eval/docs/builtins.md +++ /dev/null @@ -1,138 +0,0 @@ -Nix builtins -============ - -Nix has a lot of built-in functions, some of which are accessible in -the global scope, and some of which are only accessible through the -global `builtins` attribute set. - -This document is an attempt to track all of these builtins, but -without documenting their functionality. - -See also https://nixos.org/manual/nix/stable/expressions/builtins.html - -The `impl` column indicates implementation status in tvix: -- implemented: "" (empty cell) -- not yet implemented, but not blocked: `todo` -- not yet implemented, but blocked by other prerequisites: - - `store`: awaiting eval<->store api(s) - - `context`: awaiting support for string contexts - -| name | global | arity | pure | impl | -|-------------------------------|--------|-------|-------|---------| -| abort | true | 1 | | | -| add | false | 2 | true | | -| addErrorContext | false | ? | | context | -| all | false | 2 | true | | -| any | false | 2 | true | | -| appendContext | false | ? | | | -| attrNames | false | 1 | true | | -| attrValues | false | | true | | -| baseNameOf | true | | | | -| bitAnd | false | | | | -| bitOr | false | | | | -| bitXor | false | | | | -| builtins | true | | | | -| catAttrs | false | | | | -| compareVersions | false | | | | -| concatLists | false | | | | -| concatMap | false | | | | -| concatStringsSep | false | | | | -| currentSystem | false | | | | -| currentTime | false | | false | | -| deepSeq | false | | | | -| derivation | true | | | store | -| derivationStrict | true | | | store | -| dirOf | true | | | | -| div | false | | | | -| elem | false | | | | -| elemAt | false | | | | -| false | true | | | | -| fetchGit | true | | | store | -| fetchMercurial | true | | | store | -| fetchTarball | true | | | store | -| fetchurl | false | | | store | -| filter | false | | | | -| filterSource | false | | | store | -| findFile | false | | false | todo | -| foldl' | false | | | | -| fromJSON | false | | | | -| fromTOML | true | | | | -| functionArgs | false | | | | -| genList | false | | | | -| genericClosure | false | | | todo | -| getAttr | false | | | | -| getContext | false | | | | -| getEnv | false | | false | | -| hasAttr | false | | | | -| hasContext | false | | | | -| hashFile | false | | false | | -| hashString | false | | | | -| head | false | | | | -| import | true | | | | -| intersectAttrs | false | | | | -| isAttrs | false | | | | -| isBool | false | | | | -| isFloat | false | | | | -| isFunction | false | | | | -| isInt | false | | | | -| isList | false | | | | -| isNull | true | | | | -| isPath | false | | | | -| isString | false | | | | -| langVersion | false | | | | -| length | false | | | | -| lessThan | false | | | | -| listToAttrs | false | | | | -| map | true | | | | -| mapAttrs | false | | | | -| match | false | | | | -| mul | false | | | | -| nixPath | false | | | todo | -| nixVersion | false | | | todo | -| null | true | | | | -| parseDrvName | false | | | | -| partition | false | | | | -| path | false | | sometimes | store | -| pathExists | false | | false | | -| placeholder | true | | | context | -| readDir | false | | false | | -| readFile | false | | false | | -| removeAttrs | true | | | | -| replaceStrings | false | | | | -| scopedImport | true | | | | -| seq | false | | | | -| sort | false | | | | -| split | false | | | | -| splitVersion | false | | | | -| storeDir | false | | | store | -| storePath | false | | | store | -| stringLength | false | | | | -| sub | false | | | | -| substring | false | | | | -| tail | false | | | | -| throw | true | | | | -| toFile | false | | | store | -| toJSON | false | | | | -| toPath | false | | | | -| toString | true | | | | -| toXML | true | | | | -| trace | false | | | | -| true | true | | | | -| tryEval | false | | | | -| typeOf | false | | | | -| unsafeDiscardOutputDependency | false | | | | -| unsafeDiscardStringContext | false | | | | -| unsafeGetAttrPos | false | | | todo | -| valueSize | false | | | todo | - -## Added after C++ Nix 2.3 (without Flakes enabled) - -| name | global | arity | pure | impl | -|---------------|--------|-------|-------|-------| -| break | false | 1 | | todo | -| ceil | false | 1 | true | | -| fetchTree | true | 1 | | todo | -| floor | false | 1 | true | | -| groupBy | false | 2 | true | | -| traceVerbose | false | 2 | | todo | -| zipAttrsWith | false | 2 | true | todo | |