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Fix gen_storage:matchrules_transform_conditions/2 for =/=, and, andalso, or and orelse.

This commit is contained in:
Andreas Köhler 2010-08-16 16:55:35 +02:00 committed by Badlop
parent 7f1759ab0a
commit b2d96d0753

View File

@ -287,7 +287,7 @@ matchrules_to_mnesia_matchspec(Tab, MatchRules) ->
%% TODO: special handling for '=='?
matchrules_transform_conditions(Attributes, {Op, Attribute, Value})
when Op =:= '='; Op =:= '=='; Op =:= '=:='; Op =:= like;
Op =:= '<'; Op =:= '>'; Op =:= '>='; Op =:= '=<' ->
Op =:= '=/='; Op =:= '<'; Op =:= '>'; Op =:= '>='; Op =:= '=<' ->
Var = case list_find(Attribute, Attributes) of
false -> exit(unknown_attribute);
N -> list_to_atom([$$ | integer_to_list(N)])
@ -311,9 +311,9 @@ matchrules_transform_conditions(Attributes, {Op, Attribute, Value})
end;
matchrules_transform_conditions(Attributes, T) when is_tuple(T) ->
L = tuple_to_list(T),
L = tl(tuple_to_list(T)),
L2 = [matchrules_transform_conditions(Attributes, E) || E <- L],
list_to_tuple(L2).
list_to_tuple([element(1, T) | L2]).
matchrules_transform_column_op(like, Expression, Pattern) ->