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fix HeapPStrIter bug not recognizing nil focus if PStrLoc points to PStrOffset to CStr

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This commit is contained in:
Mark Thom
2021-11-22 23:06:02 -07:00
parent bc613eeff9
commit 4af57b0dd3
3 changed files with 26 additions and 40 deletions
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6
src/loader.pl
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@@ -691,14 +691,10 @@ expand_goal_cases((\+ Goals0), Module, ExpandedGoals, HeadVars) :-
expand_goal_cases((Module:Goals0), _, ExpandedGoals, HeadVars) :-
expand_goal(Goals0, Module, Goals1, HeadVars),
ExpandedGoals = (Module:Goals1).
expand_goal_cases(call(Goals0), _, ExpandedGoals, HeadVars) :-
expand_goal(Goals0, Module, Goals1, HeadVars),
ExpandedGoals = call(Goals1).
expand_goal(UnexpandedGoals, Module, ExpandedGoals, HeadVars) :-
( var(UnexpandedGoals) ->
UnexpandedGoals = ExpandedGoals
% expand_module_names(call(UnexpandedGoals), [0], Module, ExpandedGoals, HeadVars)
expand_module_names(call(UnexpandedGoals), [0], Module, ExpandedGoals, HeadVars)
; goal_expansion(UnexpandedGoals, Module, UnexpandedGoals1),
( Module \== user ->
goal_expansion(UnexpandedGoals1, user, Goals)