| -- a binary operator

See also:

|| -- a binary operator

This operator may be used as a binary operator in an expression like x | y. The user may install binary methods for handling such expressions with code such as

              X | Y := (x,y) -> ...

where X is the class of x and Y is the class of y.

Methods for | :

{...} | {...} -- join lists

Matrix | Matrix -- join matrices horizontally

Matrix | RingElement

Matrix | ZZ

Net | Net -- join strings or nets

RingElement | Matrix

RingElement | RingElement

String | String

String | ZZ

ZZ | Matrix

ZZ | String

ZZ | ZZ -- logical or