is_quosureish {rlang} | R Documentation |
These functions are deprecated as of rlang 0.2.0 because they make the assumption that quosures are a subtype of formula, which we are now considering to be an implementation detail.
is_quosureish(x, scoped = NULL) as_quosureish(x, env = caller_env())
x |
An object to test. |
scoped |
A boolean indicating whether the quosure is scoped,
that is, has a valid environment attribute. If |
env |
The original context of the context expression. |