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put factory-alias->gref in the database #445

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Merged
merged 1 commit into from
Sep 19, 2024
Merged

put factory-alias->gref in the database #445

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7 changes: 0 additions & 7 deletions HB/common/database.elpi
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Expand Up @@ -67,13 +67,6 @@ extract-builder (builder-decl B) B.
pred leq-builder i:builder, i:builder.
leq-builder (builder N _ _ _) (builder M _ _ _) :- N =< M.

% [factory-alias->gref X GR] when X is already a factory X = GR
% however, when X is a phantom abbreviated gref, we find the underlying
% factory gref GR associated to it.
pred factory-alias->gref i:gref, o:gref.
factory-alias->gref PhGR GR :- phant-abbrev GR PhGR _, !.
factory-alias->gref GR GR :- phant-abbrev GR _ _, !.

pred sub-class? i:class, i:class.
sub-class? (class C1 _ ML1P) (class C2 _ ML2P) :-
not (C1 = C2),
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7 changes: 7 additions & 0 deletions structures.v
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Expand Up @@ -126,6 +126,13 @@ pred from o:factoryname, o:mixinname, o:gref.
% Notation Abbrev t1 := (AbbrevCst t1 _ idfun).
pred phant-abbrev o:gref, o:gref, o:abbreviation.

% [factory-alias->gref X GR] when X is already a factory X = GR
% however, when X is a phantom abbreviated gref, we find the underlying
% factory gref GR associated to it.
pred factory-alias->gref i:gref, o:gref.
factory-alias->gref PhGR GR :- phant-abbrev GR PhGR _, !.
factory-alias->gref GR GR :- phant-abbrev GR _ _, !.

%%%%% Cache of known facts %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

% [factory-constructor F K] means K is a constructor for
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