Conflict Resolution Tactic / Function

Summary

Implements the -mea tactic.

Signature

-mea instantiation1 instantiation2 => boolean

Arguments

instantiation1

An instantiation object.

instantiation2

An instantiation object.

Values

boolean

Either nil or non- nil .

Description

The function returns non- nil if and only if instantiation1 is preferred to instantiation2 by the conflict resolution tactic -mea , otherwise nil . The function is intended to be used primarily by including it in the conflict resolution strategy for a context.

Examples

(defcontext my-context1 :strategy (-mea))

(defcontext my-context2 :strategy (priority -mea))

See also

defcontext
deftactic
mea
instantiation
conflict-set
fire-rule