map variant which takes the predicate as a functor. https://forum.dlang.org/post/qnigarkuxxnqwdernhzv@forum.dlang.org
The predicate.
Source range.
See Implementation
map variant which takes the predicate as a functor. https://forum.dlang.org/post/qnigarkuxxnqwdernhzv@forum.dlang.org