When a R function is defined in an ordinary
fashion (i.e., assigning a function by <- function(...))
would be subject to ambiguity particularly if the function
name is the same as the generic function name(s).
This function supports detecting classes of arguments in
a loosely defined function.
Arguments
- args
Any list, but preferably generated by
list(...)inside a function.- search
character(1). Class name to search. Partial match is supported.
See also
Other Helper functions:
clip_ras_ext(),
clip_vec_ext(),
crs_check(),
datamod(),
dep_check(),
dep_switch(),
ext2poly(),
get_clip_ext(),
is_bbox_within_reference(),
is_within_ref(),
par_def_q(),
reproject_b2r(),
reproject_std(),
vect_valid_repair()
Examples
df <- data.frame(a = 1, b = 3)
any_class_args(list(df), "data.frame")
#> [1] TRUE