:: String -> Int -package:hledger-lib -package:speculate -package:string-conversions -package:ViennaRNAParser -package:safe is:exact -package:base -package:numeric-prelude -package:polysemy -package:express package:foundation

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