Implements the -lex
tactic.
kw
-lex instantiation1 instantiation2 => result
instantiation1⇩ |
An instantiation object. |
instantiation2⇩ |
An instantiation object. |
result |
A boolean. |
The conflict resolution tactic / function -lex
returns true if and only if instantiation1 is preferred to instantiation2 by the conflict resolution tactic -lex, otherwise false. The function is intended to be used primarily by including it in the conflict resolution strategy for a context.
(defcontext my-context1 :strategy (-lex)) (defcontext my-context2 :strategy (priority -lex))
3.1.5.3 Conflict Resolution
defcontext
deftactic
lex
instantiation
conflict-set
fire-rule
KnowledgeWorks and Prolog User Guide (Unix version) - 01 Dec 2021 19:35:49