# package:diagrams-lib

Postfix function application, for conveniently applying attributes. Unlike ($), (#) has a high precedence (8), so d # foo # bar can be combined with other things using operators like (|||) or (<>) without needing parentheses.

A version of (%%=) that works on ALens.

A version of (%%~) that works on ALens.

>>> ("hello","world") & _2 #%%~ \x -> (length x, x ++ "!")
(5,("hello","world!"))

A version of (%=) that works on ALens.

A version of (%~) that works on ALens.

>>> ("hello","world") & _2 #%~ length
("hello",5)

A version of (.=) that works on ALens.

A version of (.~) that works on ALens.

>>> ("hello","there") & _2 #~ "world"
("hello","world")

A replacement for lenses' # operator.

A version of (<%=) that works on ALens.

A version of (<%~) that works on ALens.

>>> ("hello","world") & _2 <#%~ length
(5,("hello",5))

A version of (<.=) that works on ALens.

A version of (<.~) that works on ALens.

>>> ("hello","there") & _2 <#~ "world"
("world",("hello","world"))

A version of (^.) that works on ALens.

>>> ("hello","world")^#_2
"world"