Before a clause does a redo it allows code to be called. To execute between calls during backtracking. Allows us to put code before and after a clause.

Utility LOGICMOO_EACH_CALL_CLEANUP Works together with Each Call to allow code before and after a clause for backtracking.

• @author Douglas R. Miles
• @license LGPL

See also

- https://groups.google.com/forum/#!searchin/comp.lang.prolog/redo_call_cleanup%7Csort:relevance/comp.lang.prolog/frH_4RzMAHg/2bBub5t6AwAJ

 redo_call_cleanup(:Setup, :Goal, :Cleanup)

@warn Setup/Cleanup do not share variables. If that is needed, use each_call_cleanup/3

 each_call_catcher_cleanup(:Setup, :Goal, +Catcher, :Cleanup)

Call Setup before Goal like normal but also before each Goal is redone. Also call Cleanup each time Goal is finished @bug Goal does not share variables with Setup/Cleanup Pairs

 each_call_cleanup(:Setup, :Goal, :Cleanup)

Call Setup before Goal like normal but also before each Goal is redone. Also call Cleanup each time Goal is finished @bug Goal does not share variables with Setup/Cleanup Pairs

Undocumented predicates

The following predicates are exported, but not or incorrectly documented.

 trusted_redo_call_cleanup(Arg1, Arg2, Arg3)