graphql

History

Eugen Wissner 09135c581a Constrain base monad to MonadCatch Let's try MonadThrow/MonadCatch. It looks nice at a first glance. The monad transformer stack contains only the ReaderT, less lifts are required. Exception subtyping is easier, the user can (and should) define custom error types and throw them. And it is still possible to use pure error handling, if someone doesn't like runtime exceptions or need to run a query in a pure environment. Fixes #42.	2020-07-17 07:05:03 +02:00
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GraphQL	Constrain base monad to MonadCatch	2020-07-17 07:05:03 +02:00

Eugen Wissner 09135c581a Constrain base monad to MonadCatch

Let's try MonadThrow/MonadCatch. It looks nice at a first glance. The
monad transformer stack contains only the ReaderT, less lifts are
required. Exception subtyping is easier, the user can (and should)
define custom error types and throw them. And it is still possible to
use pure error handling, if someone doesn't like runtime exceptions or
need to run a query in a pure environment.

Fixes #42.

2020-07-17 07:05:03 +02:00

GraphQL

Constrain base monad to MonadCatch

2020-07-17 07:05:03 +02:00