Haskell : display/get list of all user defined fun

问题:

Is there a command in Haskell which displays (or get as a list of) all the user defined functions which have been loaded/defined in the GHCi? Thanks

回答1:

To see bindings you've made at the ghci prompt (e.g. with let or <-), try :show bindings.

If you've loaded some modules, you can use :show modules to get the names of loaded modules and then :browse ModuleName to list everything in scope from that module.

回答2:

When in ghci, use :browse or just :bro after loading the file. You may also browse unloaded modules via :browse Foo.Bar.Baz.