[NEXT] [PREV]    HANDBOOK / GENTLE PRIMER /

Control Structures

Gentle
Applications
Concepts
Examples
Handbook
Support
Download

So far, rules were the only mechanism for describing decisions. When two cases had to be described, two different rules were required. When a local decision was necessary inside a rule body, a new predicate was introduced to handle this.

In this section, we introduce further constructs to deal with decisions.





[NEXT] [PREV]