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wrap variable goals in module-expanded call/1

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This commit is contained in:
Mark Thom
2021-02-28 18:15:33 -07:00
parent a03f00628b
commit 9a225e6244
1 changed files with 2 additions and 2 deletions
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4
src/loader.pl
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@@ -603,7 +603,7 @@ expand_meta_predicate_subgoals([SG | SGs], [MS | MSs], M, [ESG | ESGs], HeadVars
) ->
( var(SG),
pairs:same_key(SG, HeadVars, [_|_], _) ->
expand_subgoal(SG, MS, M, ESG, HeadVars) %%TODO: Shortcut this.. set SG = ESG. Or wrap it in '$call', ie. ESG = '$call'(SG).
expand_subgoal(SG, MS, M, ESG, HeadVars)
; expand_subgoal(SG, MS, M, ESG0, HeadVars),
expand_module_name(ESG0, M, ESG)
),
@@ -654,7 +654,7 @@ expand_goal_cases((Module:Goals0), _, ExpandedGoals, HeadVars) :-
expand_goal(UnexpandedGoals, Module, ExpandedGoals, HeadVars) :-
( var(UnexpandedGoals) ->
UnexpandedGoals = ExpandedGoals
call(Module:UnexpandedGoals) = ExpandedGoals
; goal_expansion(UnexpandedGoals, Module, UnexpandedGoals1),
( Module \== user ->
goal_expansion(UnexpandedGoals1, user, Goals)