Scalaz Symbol Guide

Symbols.md

Symbol	Explanation	Hint
\/	Right-leaning Either	Split ways, go one way or the other
-\/	Left value of \/	- is on the left side
\/-	Right value of \/	- is on the right side
>>=	flatMap	shove result into
>>	flatMap(_ => ..)	shove into, but ignore the result
|@|	Applicatives into Tuple	Scream operator
|+|	Append via Monoid	+ was taken
`>	`	fa.map(_ => b)
*>	fa.flatMap(_ => fb)	Do both effects, left to right, use right value
<*	fa.flatMap(a => fb.map(_ => a))	Do both effects, left to right, use left value
<=<	Alias for compose	Left fish
>=>	Alias for andThen	Right fish
===	Type-safe equality check	Really equals
/==	Type-safe not-equality check	Slashed equals
`?	?`	Type-safe order comparison

List Of Symbols

Symbol	Explanation	Hint
`>	`	fa.map(_ => b)
*>	fa.flatMap(_ => fb)	Do both effects, left to right, use right value
<*	fa.flatMap(a => fb.map(_ => a))	Do both effects, left to right, use left value
<=<	Alias for compose	Left fish
>=>	Alias for andThen	Right fish
===	Type-safe equality check	Really equals
/==	Type-safe not-equality check	Slashed equals
`?	?`	Type-safe order comparison