permutations

Vocabulary

math.combinatorics

Definition

IN: math.combinatorics

TUPLE: permutations length seq ;

Methods

USING: classes.tuple kernel math.combinatorics ;

M: permutations hashcode* tuple-hashcode ;


USING: accessors math.combinatorics sequences ;

M: permutations length length>> ; inline


USING: accessors math.combinatorics sequences.private ;

M: permutations nth-unsafe seq>> permutation ;