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..


Usage

a..
a.. b


Signatures

..: Z $\to$ %
..: (Z, Z) $\to$ %


Parameter Type Description
a,b Z integers


Returns

a.. returns the open range $[a, +\infty)$ while a.. b returns the closed range $[a,b]$. Every integer in the range belongs to the resulting segment.


See Also

by



Manuel Bronstein 2004-06-28