Get the exact attributes of an object
Usage
exattr(x, which)
x %attr% which
Arguments
- x
an object whose attributes are to be accessed.
- which
a non-empty character string specifying which attribute
is to be accessed.
Examples
foo <- struct(list(), "foo", aa = TRUE)
attr(foo, "a") # TRUE : partial match successful
#> [1] TRUE
exattr(foo, "a") # NULL : partial match failed
#> NULL
exattr(foo, "aa") # TRUE : exact match
#> [1] TRUE
