speculate-0.4.20: discovery of properties about Haskell functions

Index - :

:$Test.Speculate.Expr.Core, Test.Speculate.Expr, Test.Speculate.Engine
:~:Test.Speculate.Expr.Core, Test.Speculate.Expr, Test.Speculate.Engine, Test.Speculate
:~~:Test.Speculate.Expr.Core, Test.Speculate.Expr, Test.Speculate.Engine, Test.Speculate