error: Variable not in scope: def

[zmactep]

error: Variable not in scope: def

[ozzzzz]

Hi, Rob!

def function is in Data.Default module.

Use > import Data.Default.

Cheers,

Bogdan

[ozzzzz]

Ah, and also add extension OverloadedStrings with :set -XOverloadedStrings.

Here is minimal example for you:

> import Database.Bolt
> import Data.Default
> :set -XOverloadedStrings
> let config = def {user = "neo4j", password = "xxx"} :: BoltCfg
> connection <- connect config
> myQuery = query "create (n:Event {name: \"fprog meetup\"}) return n"
> run connection myQuery
[fromList [("n",S (Structure {signature = 78, fields = [I 21,L [T "Event"],M (fromList [("name",T "fprog meetup")])]}))]]

[zmactep]

Thanks, @ozzzzz!

Yes, everything is right. The same was already discussed here.