For each object in the package that satisfies the criterion
checked by subfun
, parse source using FUN
and return the resulting
documentation list.
forall(FUN, subfun = function(x) TRUE)
Function to apply to each element in the package.
Function to select subsets of elements of the package, such as
is.function. subfun(x)==TRUE means FUN
will be applied to x and
the result will be returned.
A Parser Function.