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devel/R-withr,
Run code with temporarily modified global state
Branch: CURRENT,
Version: 3.0.1,
Package name: R-withr-3.0.1,
Maintainer: pkgsrc-usersA set of functions to run code 'with' safely and temporarily modified
global state. Many of these functions were originally a part of the
'devtools' package, this provides a simple package with limited
dependencies to provide access to these functions.
Required to run:[
math/R]
Required to build:[
pkgtools/cwrappers]
Master sites: (Expand)
Version history: (Expand)
- (2024-09-23) Updated to version: R-withr-3.0.1
- (2024-01-23) Updated to version: R-withr-3.0.0
- (2022-04-30) Updated to version: R-withr-2.5.0
- (2022-04-24) Updated to version: R-withr-2.4.3
- (2021-06-12) Updated to version: R-withr-2.4.2
- (2021-02-08) Updated to version: R-withr-2.4.1
CVS history: (Expand)
2024-01-23 15:41:22 by Makoto Fujiwara | Files touched by this commit (2) |
Log message:
(devel/R-withr) Update 2.5.0 to 3.0.0
# withr 3.0.0
## Performance of withr
* `defer()` is now a thin wrapper around `base::on.exit()`. This is
possible thanks to two contributions that we made to R 3.5:
- We added an argument for FIFO cleanup: `on.exit(after = FALSE)`.
- Calling `sys.on.exit()` elsewhere than top-level didn't work. This
is needed for manual invokation with `deferred_run()`.
Following this change, `defer()` is now much faster (although still
slower than `on.exit()` which is a primitive function and about as
fast as it gets). This also increases the compatibility of `defer()`
with `on.exit()` (all handlers are now run in the expected order
even if they are registered with `on.exit()`) and standalone
versions of `defer()`.
## Breaking change
* When `source()` is used with a local environment, as opposed to
`globalenv()` (the default), you now need to set
`options(withr.hook_source = TRUE)` to get proper withr support
(running `defer()` or `local_` functions at top-level of a script).
THis support is disabled by default in local environments to avoid a
performance penalty in normal usage of withr features.
## Other features and bugfixes
* `deferred_run()` now reports the number of executed expressions with
a message.
* `deferred_run()` can now be run at any point in a knitr file (#235).
,* `local_tempfile()` now writes `lines` in UTF-8 (#210) and always uses
`\n` for newlines (#216).
* `local_pdf()` and friends now correctly restore to the previously
active device (#138).
* `local_()` now works even if withr isn't attached (#207).
* `local_par()` and `with_par()` now work if you don't set any parameters
(#238).
* `with_language()` now properly resets the translation cache (#213).
* Fixes for Debian packaging.
# withr 2.5.2
* Fixes for CRAN checks.
# withr 2.5.1
* Fixes for CRAN checks.
|
2024-01-23 14:33:39 by Makoto Fujiwara | Files touched by this commit (15) |
Log message:
(devel/R-uuid) Remove duplicated line, sorry
|
2022-04-30 16:47:28 by Makoto Fujiwara | Files touched by this commit (2) |
Log message:
(devel/R-withr) Updated 2.4.3 to 2.5.0
# withr 2.5.0
* `defer()` and all `local_*()` functions now work when run inside of
a `.Rmd`. The deferred expressions are executed when knitr exits.
* `defer()` and `local_` functions now work within `source()`.
The deferred expressions are executed when `source()` exits.
* `with_()` and `local_()` gain a `get` argument. Supply a getter
function to create `with` and `local` functions that are robust to
early exits.
When supplied, this restoration pattern is used:
```
old <- get()
on.exit(set(old))
set(new)
action()
```
Instead of:
```
old <- set(new)
on.exit(set(old))
action()
```
This ensures proper restoration of the old state when an early exit
occurs during `set()` (for instance when a deprecation warning is
caught, see #191).
* These `with_` and `local_` functions are now robust to early exits (see next \
bullet):
- `_locale()`
- `_envvar()`
- `_libpaths()`
- `_options()`
- `_par()`
- `_path()`
- `_seed()`
* `with_namespace()` and `local_namespace()` now pass `warn.conflicts`
to `attach()` (@kyleam, #185).
* `local_rng_version()` and `local_seed()` no longer warn when
restoring `sample.kind` to `"Rounding"` (#167).
* `with_seed()` now preserves the current values of `RNGkind()` (#167).
* `with_collate()` is no longer affected by the `LC_COLLATE`
environment variable set to "C" (#179).
* Local evaluations in the `globalenv()` (as opposed to top-level
ones) are now unwound in the same way as regular environments.
* `local_tempfile()` gains a lines argument so, if desired, you can pre-fill
the temporary file with some data.
|
2022-04-24 01:56:46 by David H. Gutteridge | Files touched by this commit (2) | |
Log message:
R-withr: update to 2.4.3 (and un-break bulk builds)
# withr 2.4.3
* Lionel Henry is the new maintainer.
* Handlers registered with the global environment (as happens when `local_()`
is run at the top-level, outside a function) are now automatically run
when the R session ends (#173).
* New `with_language()` and `local_language()` to temporarily control the
language used for translations (#180).
* `with_seed()` now caches the check for R version, so is now faster (#170)
* `with_makevars()` and `local_makevars()` now eagerly evaluate the `path` \
argument (#169)
|
2021-10-26 12:20:11 by Nia Alarie | Files touched by this commit (3016) |
Log message:
archivers: Replace RMD160 checksums with BLAKE2s checksums
All checksums have been double-checked against existing RMD160 and
SHA512 hashes
Could not be committed due to merge conflict:
devel/py-traitlets/distinfo
The following distfiles were unfetchable (note: some may be only fetched
conditionally):
./devel/pvs/distinfo pvs-3.2-solaris.tgz
./devel/eclipse/distinfo eclipse-sourceBuild-srcIncluded-3.0.1.zip
|
2021-10-07 15:44:44 by Nia Alarie | Files touched by this commit (3017) |
Log message:
devel: Remove SHA1 hashes for distfiles
|
2021-06-12 03:37:25 by Makoto Fujiwara | Files touched by this commit (2) |
Log message:
(devel/R-withr) Update 2.4.1 to 2.4.2
# withr 2.4.2
- `local_options()` now lets you set an option to `NULL` as intended (#156)
- `local_tempfile()` argument `envir` is deprecated, in favor of
`.local_envir`. All withr functions except `local_tempfile()` used
`.local_envir` to specify environments, so this makes this function
consistent with the rest. (#157)
- `with_environment()` now passing `pos` and `warn.conflicts` to
`attach()`, as intended (#161).
- `with_seed()` now also sets the RNG via new arguments `.rng_kind`,
`.rng_normal_kind` and `.rng_sample_kind` (#162, @AshesITR).
- `with_timezone()` now works after recent changes to `Sys.timezone()`
in R-devel (#165)
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2021-02-08 13:05:40 by Makoto Fujiwara | Files touched by this commit (2) |
Log message:
(devel/R-withr) Updated 2.3.0 to 2.4.1 (make test fails at UTF-8 coding)
# withr 2.4.1
- Tests which require `capabilities("cairo")` are now skipped.
# withr 2.4.0
- withr is now licensed as MIT (#154).
- Tests For `with_cairo_pdf()` and `with_cairo_ps()` have been
removed, as they fail if Cairo is not available, such as with M1
macOS systems (#158)
- `local_seed()` is now exported (#153)
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