pennae 00c993f48b add zipAttrsWith primop ... nixpkgs can save a good bit of eval memory with this primop. zipAttrsWith is used quite a bit around nixpkgs (eg in the form of recursiveUpdate), but the most costly application for this primop is in the module system. it improves the implementation of zipAttrsWith from nixpkgs by not checking an attribute multiple times if it occurs more than once in the input list, allocates less values and set elements, and just avoids many a temporary object in general. nixpkgs has a more generic version of this operation, zipAttrsWithNames, but this version is only used once so isn't suitable for being the base of a new primop. if it were to be used more we should add a second primop instead.		2022-01-03 21:05:53 +01:00
..
flake	flake.cc: computeLocks: Only verify overrides when they could change	2021-12-28 15:30:06 +03:00
primops	Sort attrs from tables in fromTOML	2021-12-28 10:11:00 -05:00
attr-path.cc	Rename findDerivationFilename -> findPackageFilename	2021-07-19 18:10:10 +02:00
attr-path.hh	Rename findDerivationFilename -> findPackageFilename	2021-07-19 18:10:10 +02:00
attr-set.cc	Replace Value type setters with mk* functions	2020-12-18 21:48:22 +01:00
attr-set.hh	Force all Pos* to be non-null	2021-08-29 18:11:58 +02:00
common-eval-args.cc	Support --eval-store in nix-instantiate and nix-build	2021-07-22 09:59:51 +02:00
common-eval-args.hh	Support --eval-store in nix-instantiate and nix-build	2021-07-22 09:59:51 +02:00
eval-cache.cc	libcmd/installables: force re-evaluation of cached failures	2021-04-19 19:51:04 +02:00
eval-cache.hh	libcmd/installables: force re-evaluation of cached failures	2021-04-19 19:51:04 +02:00
eval-inline.hh	Improve error formatting	2021-01-21 11:02:09 +01:00
eval.cc	bulk-allocate Value instances in the evaluator	2021-12-20 23:01:28 +01:00
eval.hh	Merge pull request #5807 from NixOS/5805-ca-ifd	2021-12-21 18:47:34 +01:00
fetchurl.nix	Move <nix/fetchurl.nix> into the nix binary	2020-12-22 14:43:20 +01:00
function-trace.cc	Revert the enum struct change	2020-06-18 22:11:26 +00:00
function-trace.hh	Hide FunctionCallTrace constructor/destructor	2020-01-05 16:21:34 +01:00
get-drvs.cc	Support range-based for loop over list values	2021-11-25 16:31:39 +01:00
get-drvs.hh	Squashed get CA derivations building	2020-08-07 19:51:55 +00:00
imported-drv-to-derivation.nix	Move some corepkgs into the nix binary	2020-03-11 16:57:48 +01:00
json-to-value.cc	Bump nlohmann-json version to 3.9.1	2020-09-21 14:24:43 -04:00
json-to-value.hh	Fix extra ; warnings involving MakeError	2019-11-10 11:24:47 -05:00
lexer.l	Optimize primop calls	2021-11-04 15:03:40 +01:00
local.mk	Merge pull request #5175 from Pamplemousse/make	2021-08-30 12:44:29 +02:00
nix-expr.pc.in	pkg-config files: Use c++17	2019-03-14 14:11:12 +01:00
nixexpr.cc	Merge branch 'better-interpolation-error-location' of https://github.com/greedy/nix	2021-12-13 19:20:48 +01:00
nixexpr.hh	Fix accidental O(n^2 * log n) performance in NixRepl::addAttrsToScope	2021-12-27 13:18:55 +01:00
parser.y	Merge branch 'better-interpolation-error-location' of https://github.com/greedy/nix	2021-12-13 19:20:48 +01:00
primops.cc	add zipAttrsWith primop	2022-01-03 21:05:53 +01:00
primops.hh	libexpr: throw a more helpful eval-error if a builtin is not available due to a missing feature-flag	2021-09-29 11:57:15 +02:00
symbol-table.hh	nix flake show: Use evaluation cache	2020-04-17 01:02:29 +02:00
value-to-json.cc	Support range-based for loop over list values	2021-11-25 16:31:39 +01:00
value-to-json.hh	toJSON: report error position for fancier output	2021-10-25 21:17:52 +00:00
value-to-xml.cc	Support range-based for loop over list values	2021-11-25 16:31:39 +01:00
value-to-xml.hh	toXML: display errors position	2021-11-13 20:33:34 -05:00
value.hh	Introduce builtins.groupBy primop	2021-12-02 21:54:51 +01:00