September 2017 Update

Task/Search-a-list/OoRexx/search-a-list.rexx

@@ -0,0 +1,19 @@
+-- ordered collections always return the first hit
+a = .array~of(1,2,3,4,4,5)
+say a~index(4)
+a2 = .array~new(5,5)  -- multidimensional
+a2[3,3] = 4
+-- the returned index is an array of values
+say a2~index(4)~makestring('line', ',')
+-- Note, list indexes are assigned when an item is added and
+-- are not tied to relative position
+l = .list~of(1,2,3,4,4,5)
+say l~index(4)
+q = .queue~of(1,2,3,4,4,5)
+say q~index(4)
+-- directories are unordered, so it is
+-- undertermined which one is returned
+d = .directory~new
+d["foo"] = 4
+d["bar"] = 4
+say d~index(4)