| signal_stage {lifecycle} | R Documentation |
Signal other experimental or superseded features
Description
![[Experimental]](../help/figures/lifecycle-experimental.svg)
signal_stage() allows you to signal life cycle stages other than
deprecation (for which you should use deprecate_warn() and friends). There
is no behaviour associated with this signal, it is currently purely a way to
express intent at the call site. In the future, we hope to replace this with
a standardized call to base::declare().
Usage
signal_stage(stage, what, with = NULL, env = deprecated())
Arguments
stage |
Life cycle stage, either |
what |
String describing what feature the stage applies too, using the
same syntax as |
with |
An optional string giving a recommended replacement for a superseded function. |
env |
|
![[Deprecated]](../help/figures/lifecycle-deprecated.svg)
Examples
foofy <- function(x, y, z) {
signal_stage("experimental", "foofy()")
x + y / z
}
foofy(1, 2, 3)
[Package lifecycle version 1.0.5 Index]