Safe-Inferred    Safe-Inferred  !"#$%& !"#$% !"#$%& Safe-Inferred  Marker type for creation frames of variables. Start new frame when if-block starts, create next frame when you go into the next branch of the same block (with else ir elif), stop frame when leaving the if-then-else block. Use no frame for all other expressions.kWith explicit sharing you provide user with the special function that encodes let-bindings for your EDSL (). You should not use . case. It's reserverd for the CSE algorithm. Directed acyclic graphs. )If plain lists are enough for your case. BPerforms common subexpression elimination with implicit sharing. ;Helper function to make explicit let-bindings. For exampe: Xnewtype T = T { unT :: Fix (Let f) } let_ :: T -> (T -> T) -> T let_ = letWrapper T unTvPerforms common subexpression elimination with explicit sharing. To make sharing explicit you can use the datatype .<Monadic catamorphism for fixpoint types wrapped in the type .4Catamorphism for fixpoint types wrapped in the type .Performs common subexpression elimination with implicit sharing using information of frames. It doesn't share the variables in different branches of imperative if-then-else block. '(     '()       !"#data-fix-cse-0.0.2 Data.Fix.CseData.Fix.BiMapFramedData.Fix.BiMap FrameInfo NextFrame StopFrame StartFrameNoFrameLetLetLiftLetBindLetExpDagVarNamefromDagcse letWrapperletCseletCataMletCata cseFramedBiMap startFrame stopFrame nextFramegetDag lookup_key lookup_valinsertemptysize $fShowBiMaphashconshashconsFramed