-USING: help.markup help.syntax ;
+USING: help.markup help.syntax kernel ;
IN: math.rectangles
HELP: rect
{ $description "Computes the intersection of two rectangles." } ;
HELP: contains-rect?
-{ $values { "rect1" rect } { "rect2" rect } { "?" "a boolean" } }
+{ $values { "rect1" rect } { "rect2" rect } { "?" boolean } }
{ $description "Tests if two rectangles have a non-empty intersection." } ;
HELP: contains-point?
-{ $values { "point" "a pair of integers" } { "rect" rect } { "?" "a boolean" } }
+{ $values { "point" "a pair of integers" } { "rect" rect } { "?" boolean } }
{ $description "Tests if a rectangle contains a point." } ;
HELP: <zero-rect>