keylist
Lightweight List Extensions that Enforce Unique Keys
Description
Provides two lightweight keylist S3 classes 'klist' and 'knlist': extensions of list that enforce unique keys, supporting either mixed named/unnamed elements or fully named elements, ensuring predictable key-value access.
Downloads
396
Last 30 days
10966th
937
Last 90 days
937
Last year
Trend: -6.4% (30d vs prior 30d)
24
Last 30 days
78
Last 90 days
78
Last year
Trend: -44.2% (30d vs prior 30d)
3
Last 7 days
5
Last 30 days
0
All-time
autoCRAN-only: this name is served only by autoCRAN, so the count is exact.
CRAN Check Status
Show all 13 flavors
| Flavor | Status |
|---|---|
| r-devel-linux-x86_64-debian-clang | OK |
| r-devel-linux-x86_64-debian-gcc | OK |
| r-devel-linux-x86_64-fedora-clang | OK |
| r-devel-linux-x86_64-fedora-gcc | OK |
| r-devel-windows-x86_64 | OK |
| r-oldrel-macos-arm64 | OK |
| r-oldrel-macos-x86_64 | OK |
| r-oldrel-windows-x86_64 | OK |
| r-patched-linux-x86_64 | OK |
| r-release-linux-x86_64 | OK |
| r-release-macos-arm64 | OK |
| r-release-macos-x86_64 | OK |
| r-release-windows-x86_64 | OK |
Check History
OK 13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Jun 9, 2026
WARNING 12 OK · 0 NOTE · 1 WARNING · 0 ERROR · 0 FAILURE Jun 8, 2026
for unstated dependencies in ‘tests’
Fatal error: cannot create 'R_TempDir'
OK 4 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Apr 28, 2026
Code
Structure
Lines of code
1,276
Files
23
Compiled share
24%
Has compiled src
Yes
Language breakdown
API
Exported functions
10
Internal functions
20
Recent export changes
Testing & CI
Has tests
Yes
Test-to-code ratio
0.55
testthat edition
3
CI present
No
CI type
[]
PR gated
No
Docs
Return-value doc rate
100%
\dontrun example ratio
0%
Roxygen coverage
100%
Has pkgdown
No
NEWS present
Yes
Health & Security signals
Informational signals; not verdicts.
on.exit coverage
–
Unsafe pattern score
0
Dep constraint coverage
–
Secret pattern count
0
Bundled 3rd-party code
2 items
Portability & License
Min R version
–
System requirements
–
C++ standard
–
License
MIT + file LICENSE
License flags
SPDX valid, OSI approved
History
Versions
1
First release
2026-04-27
Latest release
2026-04-27
Avg cadence
–
Cold removal rate
–
Dep drift
0
Per-file churn detail lives in the source pipeline: https://github.com/r-observatory/cran-code-metrics.