2 Apr
2005
2 Apr
'05
3:56 p.m.
On Saturday 02 April 2005 22:29, Peter Hercek wrote:
What is $ function good for?
Mostly for avoiding parentheses. $ is right associative and has lowest precedence, whereas normal application is left associative and binds most tightly: f $ g $ h x === f ( g ( h x ) ) There are more advanced uses of $ but I'll let others elaborate on that. Ben