Description Usage Arguments Value Examples
A three-way comparison takes two values A and B determines whether A < B, A = B, or A > B in a single operation.
1  | lhs %<=>% rhs
 | 
lhs | 
 Left hand side operator  | 
rhs | 
 Rand hand side operator  | 
Greater value or zero if equal.
1 2 3  | 1 %<=>% 2
2 %<=>% 1
3 %<=>% 3
 | 
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