sorting.extras: add some docs.

2014-06-02 14:27:50 -07:00 · 2014-06-02 14:27:50 -07:00 · 763110ebb2
parent 1b085c55b7
commit 763110ebb2
1 changed files with 6 additions and 0 deletions
--- a/extra/sorting/extras/extras-docs.factor
+++ b/extra/sorting/extras/extras-docs.factor
@ -0,0 +1,6 @@
+USING: help.markup help.syntax sequences ;
+IN: sorting.extras
+
+HELP: map-sort
+{ $values { "seq" sequence } { "quot" { $quotation ( ... elt -- ... key ) } } { "sortedseq" "a new sorted sequence" } }
+{ $description "Sort the elements of " { $snippet "seq" } " a sequence using " { $snippet "quot" } " as a key function." } ;