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(devel/R-rlang) Updated 0.4.0 to 0.4.4 (R-testthat needs new version) ----------------------------------------- # rlang 0.4.4 * Maintenance release for CRAN. ----------------------------------------- # rlang 0.4.3 * You can now use glue syntax to unquote on the LHS of `:=`. This syntax is automatically available in all functions taking dots with `list2()` and `enquos()`, and thus most of the tidyverse. Note that if you use the glue syntax in an R package, you need to import glue. A single pair of braces triggers normal glue interpolation: ```r df <- data.frame(x = 1:3) suffix <- "foo" df %>% dplyr::mutate("var_{suffix}" := x * 2) #> x var_foo #> 1 1 2 #> 2 2 4 #> 3 3 6 ``` Using a pair of double braces is for labelling a function argument. Technically, this is shortcut for `"{as_label(enquo(arg))}"`. The syntax is similar to the curly-curly syntax for interpolating function arguments: ```r my_wrapper <- function(data, var, suffix = "foo") { data %>% dplyr::mutate("{{ var }}_{suffix}" := {{ var }} * 2) } df %>% my_wrapper(x) #> x x_foo #> 1 1 2 #> 2 2 4 #> 3 3 6 df %>% my_wrapper(sqrt(x)) #> x sqrt(x)_foo #> 1 1 2.000000 #> 2 2 2.828427 #> 3 3 3.464102 ``` * Fixed a bug in magrittr backtraces that caused duplicate calls to appear in the trace. * Fixed a bug in magrittr backtraces that caused wrong call indices. * Empty backtraces are no longer shown when `rlang_backtrace_on_error` is set. * The tidy eval `.env` pronoun is now exported for documentation purposes. * `warn()` and `abort()` now check that either `class` or `message` was supplied. `inform()` allows sending empty message as it is occasionally useful for building user output incrementally. * `flatten()` fails with a proper error when input can't be flattened (#868, #885). * `inform()` now consistently appends a final newline to the message (#880). * `cnd_body.default()` is now properly registered. * `cnd_signal()` now uses the same approach as `abort()` to save unhandled errors to `last_error()`. * Parsable constants like `NaN` and `NA_integer_` are now deparsed by `expr_deparse()` in their parsable form (#890). * Infix operators now stick to their LHS when deparsed by `expr_deparse()` (#890). ----------------------------------------- # rlang 0.4.2 * New `cnd_header()`, `cnd_body()` and `cnd_footer()` generics. These are automatically called by `conditionMessage.rlang_error()`, the default method for all rlang errors. Concretely, this is a way of breaking up lazy generation of error messages with `conditionMessage()` into three independent parts. This provides a lot of flexibility for hierarchies of error classes, for instance you could inherit the body of an error message from a parent class while overriding the header and footer. * The reminder to call `last_error()` is now less confusing thanks to a suggestion by @markhwhiteii. * The functions prefixed in `scoped_` have been renamed to use the more conventional `local_` prefix. For instance, `scoped_bindings()` is now `local_bindings()`. The `scoped_` functions will be deprecated in the next significant version of rlang (0.5.0). * The `.subclass` argument of `abort()`, `warn()` and `inform()` has been renamed to `class`. This is for consistency with our conventions for class constructors documented in https://adv-r.hadley.nz/s3.html#s3-subclassing. * `inform()` now prints messages to the standard output by default in interactive sessions. This makes them appear more like normal output in IDEs such as RStudio. In non-interactive sessions, messages are still printed to standard error to make it easy to redirect messages when running R scripts (#852). * Fixed an error in `trace_back()` when the call stack contains a quosured symbol. * Backtrace is now displayed in full when an error occurs in non-interactive sessions. Previously the backtraces of parent errors were left out. ----------------------------------------- # rlang 0.4.1 * New experimental framework for creating bulleted error messages. See `?cnd_message` for the motivation and an overwiew of the tools we have created to support this approach. In particular, `abort()` now takes character vectors to assemble a bullet list. Elements named `x` are prefixed with a red cross, elements named `i` are prefixed with a blue info symbol, and unnamed elements are prefixed with a bullet. * Capture of backtrace in the context of rethrowing an error from an exiting handler has been improved. The `tryCatch()` context no longer leaks in the high-level backtrace. * Printing an error no longer recommends calling `last_trace()`, unless called from `last_error()`. * `env_clone()` no longer recreates active bindings and is now just an alias for `env2list(as.list(env))`. Unlike `as.list()` which returns the active binding function on R < 4.0, the value of active bindings is consistently used in all versions. * The display of rlang errors derived from parent errors has been improved. The simplified backtrace (as printed by `rlang::last_error()`) no longer includes the parent errors. On the other hand, the full backtrace (as printed by `rlang::last_trace()`) now includes the backtraces of the parent errors. * `cnd_signal()` has improved support for rlang errors created with `error_cnd()`. It now records a backtrace if there isn't one already, and saves the error so it can be inspected with `rlang::last_error()`. * rlang errors are no longer formatted and saved through `conditionMessage()`. This makes it easier to use a `conditionMessage()` method in subclasses created with `abort()`, which is useful to delay expensive generation of error messages until display time. * `abort()` can now be called without error message. This is useful when `conditionMessage()` is used to generate the message at print-time. * Fixed an infinite loop in `eval_tidy()`. It occurred when evaluating a quosure that inherits from the mask itself. * `env_bind()`'s performance has been significantly improved by fixing a bug that caused values to be repeatedly looked up by name. * `cnd_muffle()` now checks that a restart exists before invoking it. The restart might not exist if the condition is signalled with a different function (such as `stop(warning_cnd)`). * `trace_length()` returns the number of frames in a backtrace. * Added internal utility `cnd_entrace()` to add a backtrace to a condition. * `rlang::last_error()` backtraces are no longer displayed in red. * `x %|% y` now also works when `y` is of same length as `x` (@rcannood, #806). * Empty named lists are now deparsed more explicitly as `"<named list>"`. * Fixed `chr()` bug causing it to return invisibly.
2020-02-15 07:04:41 +01:00
# $NetBSD: Makefile,v 1.8 2020/02/15 06:04:41 mef Exp $
devel/R-rlang: Import version 0.2.0 A toolbox for working with base types, core R features like the condition system, and core 'Tidyverse' features like tidy evaluation.
2018-03-15 00:47:58 +01:00
Update all R packages to canonical form. The canonical form [1] of an R package Makefile includes the following: - The first stanza includes R_PKGNAME, R_PKGVER, PKGREVISION (as needed), and CATEGORIES. - HOMEPAGE is not present but defined in math/R/Makefile.extension to refer to the CRAN web page describing the package. Other relevant web pages are often linked from there via the URL field. This updates all current R packages to this form, which will make regular updates _much_ easier, especially using pkgtools/R2pkg. [1] http://mail-index.netbsd.org/tech-pkg/2019/08/02/msg021711.html
2019-08-08 21:53:36 +02:00
R_PKGNAME= rlang
(devel/R-rlang) Updated 0.4.0 to 0.4.4 (R-testthat needs new version) ----------------------------------------- # rlang 0.4.4 * Maintenance release for CRAN. ----------------------------------------- # rlang 0.4.3 * You can now use glue syntax to unquote on the LHS of `:=`. This syntax is automatically available in all functions taking dots with `list2()` and `enquos()`, and thus most of the tidyverse. Note that if you use the glue syntax in an R package, you need to import glue. A single pair of braces triggers normal glue interpolation: ```r df <- data.frame(x = 1:3) suffix <- "foo" df %>% dplyr::mutate("var_{suffix}" := x * 2) #> x var_foo #> 1 1 2 #> 2 2 4 #> 3 3 6 ``` Using a pair of double braces is for labelling a function argument. Technically, this is shortcut for `"{as_label(enquo(arg))}"`. The syntax is similar to the curly-curly syntax for interpolating function arguments: ```r my_wrapper <- function(data, var, suffix = "foo") { data %>% dplyr::mutate("{{ var }}_{suffix}" := {{ var }} * 2) } df %>% my_wrapper(x) #> x x_foo #> 1 1 2 #> 2 2 4 #> 3 3 6 df %>% my_wrapper(sqrt(x)) #> x sqrt(x)_foo #> 1 1 2.000000 #> 2 2 2.828427 #> 3 3 3.464102 ``` * Fixed a bug in magrittr backtraces that caused duplicate calls to appear in the trace. * Fixed a bug in magrittr backtraces that caused wrong call indices. * Empty backtraces are no longer shown when `rlang_backtrace_on_error` is set. * The tidy eval `.env` pronoun is now exported for documentation purposes. * `warn()` and `abort()` now check that either `class` or `message` was supplied. `inform()` allows sending empty message as it is occasionally useful for building user output incrementally. * `flatten()` fails with a proper error when input can't be flattened (#868, #885). * `inform()` now consistently appends a final newline to the message (#880). * `cnd_body.default()` is now properly registered. * `cnd_signal()` now uses the same approach as `abort()` to save unhandled errors to `last_error()`. * Parsable constants like `NaN` and `NA_integer_` are now deparsed by `expr_deparse()` in their parsable form (#890). * Infix operators now stick to their LHS when deparsed by `expr_deparse()` (#890). ----------------------------------------- # rlang 0.4.2 * New `cnd_header()`, `cnd_body()` and `cnd_footer()` generics. These are automatically called by `conditionMessage.rlang_error()`, the default method for all rlang errors. Concretely, this is a way of breaking up lazy generation of error messages with `conditionMessage()` into three independent parts. This provides a lot of flexibility for hierarchies of error classes, for instance you could inherit the body of an error message from a parent class while overriding the header and footer. * The reminder to call `last_error()` is now less confusing thanks to a suggestion by @markhwhiteii. * The functions prefixed in `scoped_` have been renamed to use the more conventional `local_` prefix. For instance, `scoped_bindings()` is now `local_bindings()`. The `scoped_` functions will be deprecated in the next significant version of rlang (0.5.0). * The `.subclass` argument of `abort()`, `warn()` and `inform()` has been renamed to `class`. This is for consistency with our conventions for class constructors documented in https://adv-r.hadley.nz/s3.html#s3-subclassing. * `inform()` now prints messages to the standard output by default in interactive sessions. This makes them appear more like normal output in IDEs such as RStudio. In non-interactive sessions, messages are still printed to standard error to make it easy to redirect messages when running R scripts (#852). * Fixed an error in `trace_back()` when the call stack contains a quosured symbol. * Backtrace is now displayed in full when an error occurs in non-interactive sessions. Previously the backtraces of parent errors were left out. ----------------------------------------- # rlang 0.4.1 * New experimental framework for creating bulleted error messages. See `?cnd_message` for the motivation and an overwiew of the tools we have created to support this approach. In particular, `abort()` now takes character vectors to assemble a bullet list. Elements named `x` are prefixed with a red cross, elements named `i` are prefixed with a blue info symbol, and unnamed elements are prefixed with a bullet. * Capture of backtrace in the context of rethrowing an error from an exiting handler has been improved. The `tryCatch()` context no longer leaks in the high-level backtrace. * Printing an error no longer recommends calling `last_trace()`, unless called from `last_error()`. * `env_clone()` no longer recreates active bindings and is now just an alias for `env2list(as.list(env))`. Unlike `as.list()` which returns the active binding function on R < 4.0, the value of active bindings is consistently used in all versions. * The display of rlang errors derived from parent errors has been improved. The simplified backtrace (as printed by `rlang::last_error()`) no longer includes the parent errors. On the other hand, the full backtrace (as printed by `rlang::last_trace()`) now includes the backtraces of the parent errors. * `cnd_signal()` has improved support for rlang errors created with `error_cnd()`. It now records a backtrace if there isn't one already, and saves the error so it can be inspected with `rlang::last_error()`. * rlang errors are no longer formatted and saved through `conditionMessage()`. This makes it easier to use a `conditionMessage()` method in subclasses created with `abort()`, which is useful to delay expensive generation of error messages until display time. * `abort()` can now be called without error message. This is useful when `conditionMessage()` is used to generate the message at print-time. * Fixed an infinite loop in `eval_tidy()`. It occurred when evaluating a quosure that inherits from the mask itself. * `env_bind()`'s performance has been significantly improved by fixing a bug that caused values to be repeatedly looked up by name. * `cnd_muffle()` now checks that a restart exists before invoking it. The restart might not exist if the condition is signalled with a different function (such as `stop(warning_cnd)`). * `trace_length()` returns the number of frames in a backtrace. * Added internal utility `cnd_entrace()` to add a backtrace to a condition. * `rlang::last_error()` backtraces are no longer displayed in red. * `x %|% y` now also works when `y` is of same length as `x` (@rcannood, #806). * Empty named lists are now deparsed more explicitly as `"<named list>"`. * Fixed `chr()` bug causing it to return invisibly.
2020-02-15 07:04:41 +01:00
R_PKGVER= 0.4.4
Update all R packages to canonical form. The canonical form [1] of an R package Makefile includes the following: - The first stanza includes R_PKGNAME, R_PKGVER, PKGREVISION (as needed), and CATEGORIES. - HOMEPAGE is not present but defined in math/R/Makefile.extension to refer to the CRAN web page describing the package. Other relevant web pages are often linked from there via the URL field. This updates all current R packages to this form, which will make regular updates _much_ easier, especially using pkgtools/R2pkg. [1] http://mail-index.netbsd.org/tech-pkg/2019/08/02/msg021711.html
2019-08-08 21:53:36 +02:00
CATEGORIES= devel
devel/R-rlang: Import version 0.2.0 A toolbox for working with base types, core R features like the condition system, and core 'Tidyverse' features like tidy evaluation.
2018-03-15 00:47:58 +01:00
MAINTAINER= minskim@NetBSD.org
R-rlang: update to version 0.4.0. Update to the canonical form of an R package.
2019-07-31 17:43:26 +02:00
COMMENT= Functions for base types and core R and 'Tidyverse' features
devel/R-rlang: Import version 0.2.0 A toolbox for working with base types, core R features like the condition system, and core 'Tidyverse' features like tidy evaluation.
2018-03-15 00:47:58 +01:00
LICENSE= gnu-gpl-v3
USE_LANGUAGES= c
.include "../../math/R/Makefile.extension"
.include "../../mk/bsd.pkg.mk"
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