 ARTICLE: "sequences-combinators" "Sequence combinators"
 "Iteration:"
 { $subsection each }
+{ $subsection each-index }
 { $subsection reduce }
 { $subsection interleave }
 { $subsection replicate }

{ $subsection prefix }
{ $subsection suffix }
"Removing elements:"
{ $subsection remove } ;

ARTICLE: "sequences-reshape" "Reshaping sequences"
"A " { $emphasis "repetition" } " is a virtual sequence consisting of a single element repeated multiple times:"

"Mapping:"
{ $subsection map }
{ $subsection map-as }
{ $subsection map-index }
{ $subsection accumulate }
{ $subsection produce }
"Filtering:"
