:: String -> Int -package:hledger-lib -package:speculate is:exact -package:ViennaRNAParser -package:polysemy -package:hxt -package:numeric-prelude -package:vty -package:string-conversions -package:hledger package:foundation

error :: forall (r :: RuntimeRep) (a :: TYPE r) . HasCallStack => String -> a
foundation Foundation
stop execution and displays an error message