Package net.fortytwo.ripple.libs.control

Class Summary

Class	Description
Apply	A primitive which activates ("applies") the topmost item on the stack.
Ary	A primitive which consumes a numeric "arity" and produces an active identity filter with the given arity.
Branch	A primitive which consumes a Boolean value b, a filter t, and a filter f, then produces an active copy of t if b is true, otherwise an active copy of f.
Choice	A primitive which consumes a Boolean value b, an item t, and an item f, then produces t if b is true, otherwise f.
ControlLibrary	A collection of primitives for controlling the flow of Ripple programs.
Dip	A primitive which activates the second-to-topmost item on the stack.
Dipd	A primitive which activates the third-to-topmost item on the stack.
Fold	A primitive which consumes a list, an "initial value" and a filter, then produces the result of folding the list with the given filter and initial value.
Ifte	A primitive which consumes a Boolean filter b, a filter t, and a filter t, then applies an active copy of b to the stack.
Inverse	Author: josh Date: Apr 2, 2008 Time: 4:25:16 PM
Map	A primitive which consumes a list and a mapping, then applies the mapping to each element in the list (as if it were on top of the remainder of the stack) in turn, yielding another list.
OptionApply	A primitive which activates ("applies") the topmost item on the stack any number of times.
PlusApply	A primitive which activates ("applies") the topmost item on the stack one or more times.
RangeApply	A primitive which activates ("applies") the topmost item on the stack one or more times.
Require	A filter which discards the stack unless the topmost item is the boolean value stack:true.
StarApply	A primitive which optionally activates ("applies") the topmost item on the stack.
TimesApply	A primitive which consumes an item and a number n, then pushes n active copies of the item to the stack.
While	A primitive which consumes a Boolean filter b, a filter t, and a filter t, then applies an active copy of b to the stack.