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lix/src/libexpr
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Eelco DolstraandQyriad fb7d315411 Merge pull request #10570 from layus/shared_caches 
Share evaluation caches across installables

Before:

$ rm -rf ~/.cache/nix && time -f '%E' nix build --dry-run \
  'nixpkgs#hello' \
  'nixpkgs#clang' \
  'nixpkgs#cargo' \
  'nixpkgs#rustup' \
  'nixpkgs#bear' \
  'nixpkgs#firefox' \
  'nixpkgs#git-revise' \
  'nixpkgs#hyperfine' \
  'nixpkgs#curlie' \
  'nixpkgs#xz' \
  'nixpkgs#ripgrep'
0:03.61

After:

$ rm -rf ~/.cache/nix && time -f '%E' nix build --dry-run \
  'nixpkgs#hello' \
  'nixpkgs#clang' \
  'nixpkgs#cargo' \
  'nixpkgs#rustup' \
  'nixpkgs#bear' \
  'nixpkgs#firefox' \
  'nixpkgs#git-revise' \
  'nixpkgs#hyperfine' \
  'nixpkgs#curlie' \
  'nixpkgs#xz' \
  'nixpkgs#ripgrep'
0:01.46

This could probably use a more proper benchmark...

Fixes #313

(cherry picked from commit de51e5c335865e3e0a8cccd283fec1a52cce243f)
Change-Id: I9350bebd462b6af12c51db5bf432321abfe84a16
2024-06-19 18:39:11 +00:00
..
flake
util.hh: Delete remaining file and clean up headers
2024-05-29 12:38:51 +02:00
primops
chore: rebrand Nix to Lix when it makes sense
2024-06-01 20:31:24 +02:00
value
util.hh: Delete remaining file and clean up headers
2024-05-29 12:38:51 +02:00
attr-path.cc
util.hh: Delete remaining file and clean up headers
2024-05-29 12:38:51 +02:00
attr-path.hh
Merge remote-tracking branch 'upstream/master' into source-path
2023-04-17 11:41:50 +02:00
attr-set.cc
Don't pass Symbol by reference
2022-04-26 13:25:17 +02:00
attr-set.hh
Finish converting existing comments for internal API docs (#8146)
2023-04-07 13:55:28 +00:00
eval-cache.cc
util.{hh,cc}: Split out users.{hh,cc}
2024-05-29 11:01:34 +02:00
eval-cache.hh
always re-eval cached failures
2024-04-06 04:35:25 +00:00
eval-error.cc
always re-eval cached failures
2024-04-06 04:35:25 +00:00
eval-error.hh
Add a clearer error message for InvalidPathError during evaluation
2024-06-16 03:53:00 +00:00
eval-inline.hh
libexpr: pass Exprs as references, not pointers
2024-06-17 19:46:44 +00:00
eval-settings.cc
libexpr: fix accessing uninitialized values and fix pure-eval docs
2024-06-18 19:25:35 -07:00
eval-settings.hh
libexpr: fix accessing uninitialized values and fix pure-eval docs
2024-06-18 19:25:35 -07:00
eval.cc
Merge changes Id0e651e4,I0ed20da8,I76bd6d22,I5d8ffb7b into main
2024-06-19 03:31:47 +00:00
eval.hh
Merge pull request #10570 from layus/shared_caches
2024-06-19 18:39:11 +00:00
fetchurl.nix
Format Nix code with nixfmt
2024-04-08 13:00:00 -07:00
function-trace.cc
Revert the enum struct change
2020-06-18 22:11:26 +00:00
function-trace.hh
Ensure all headers have #pragma once and are in API docs
2023-03-31 23:19:44 -04:00
gc-small-vector.hh
pragma once and ///@file everything missing it
2024-04-08 15:40:12 -07:00
get-drvs.cc
util.hh: Delete remaining file and clean up headers
2024-05-29 12:38:51 +02:00
get-drvs.hh
Finish converting existing comments for internal API docs (#8146)
2023-04-07 13:55:28 +00:00
imported-drv-to-derivation.nix
Format Nix code with nixfmt
2024-04-08 13:00:00 -07:00
json-to-value.cc
libexpr: Support structured error classes
2024-03-09 04:47:05 -07:00
json-to-value.hh
libexpr: Support structured error classes
2024-03-09 04:47:05 -07:00
lexer.l
libexpr: don't immediately throw parser errors
2024-06-17 19:46:44 +00:00
lix-expr.pc.in
packaging: rename nixexpr -> lixexpr and so on
2024-05-23 16:45:23 -06:00
meson.build
build: expose option to enable or disable precompiled std headers
2024-06-06 12:46:26 -06:00
nixexpr.cc
libexpr: add expr memory management
2024-06-17 19:46:44 +00:00
nixexpr.hh
libexpr: add expr memory management
2024-06-17 19:46:44 +00:00
parser-state.hh
libexpr: add expr memory management
2024-06-17 19:46:44 +00:00
parser.y
libexpr: add expr memory management
2024-06-17 19:46:44 +00:00
paths.cc
Merge pull request #9172 from tfc/bad-moves
2024-03-04 04:41:52 +01:00
pos-idx.hh
pragma once and ///@file everything missing it
2024-04-08 15:40:12 -07:00
pos-table.hh
pragma once and ///@file everything missing it
2024-04-08 15:40:12 -07:00
primops.cc
libexpr: fix accessing uninitialized values and fix pure-eval docs
2024-06-18 19:25:35 -07:00
primops.hh
use byte indexed locations for PosIdx
2024-03-18 16:12:46 +01:00
print-ambiguous.cc
util.hh: Delete remaining file and clean up headers
2024-05-29 12:38:51 +02:00
print-ambiguous.hh
pragma once and ///@file everything missing it
2024-04-08 15:40:12 -07:00
print-options.hh
Print top-level errors normally in nix repl
2024-04-09 08:34:40 -07:00
print.cc
Remove 100s of CPU time (10%) from build times (1465s -> 1302s)
2024-05-29 22:16:15 -07:00
print.hh
Move escapeString to its own file
2024-03-29 16:26:29 -07:00
repl-exit-status.hh
pragma once and ///@file everything missing it
2024-04-08 15:40:12 -07:00
search-path.cc
util.hh: Delete remaining file and clean up headers
2024-05-29 12:38:51 +02:00
search-path.hh
Clean up SearchPath
2023-07-09 23:22:22 -04:00
symbol-table.hh
Finish converting existing comments for internal API docs (#8146)
2023-04-07 13:55:28 +00:00
value-to-json.cc
util.hh: Delete remaining file and clean up headers
2024-05-29 12:38:51 +02:00
value-to-json.hh
Use std::set<StringContextElem> not PathSet for string contexts
2023-04-21 01:05:49 -04:00
value-to-xml.cc
libexpr: add expr memory management
2024-06-17 19:46:44 +00:00
value-to-xml.hh
Use std::set<StringContextElem> not PathSet for string contexts
2023-04-21 01:05:49 -04:00
value.hh
libexpr: pass Exprs as references, not pointers
2024-06-17 19:46:44 +00:00