Boolean operations

<or|expr-1|⋯|expr-n>

<and|expr-1|⋯|expr-n>

Returns the result of the boolean or/and on the expressions expr-1 until expr-n. For instance, <or|false|<equal|1|1>|false> yields true.

<xor|expr-1|expr-2>

Returns the exclusive or of two expressions expr-1 and expr-2, i.e. <xor|true|true> yields false.

<not|expr>

Returns the negation of expr.

© 2004 Joris van der Hoeven
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