GHCi.TH

Safe Haskell None
Language Haskell2010

Description

Running TH splices

startTH :: IO (RemoteRef (IORef QState)) Source

The implementation of the StartTH message: create a new IORef QState, and return a RemoteRef to it.

runModFinalizerRefs :: Pipe -> RemoteRef (IORef QState) -> [RemoteRef (Q ())] -> IO () Source

Runs the mod finalizers.

The references must be created on the caller process.

runTH Source

Arguments

:: Pipe
-> RemoteRef (IORef QState)

The TH state, created by startTH

-> HValueRef

The splice to run

-> THResultType

What kind of splice it is

-> Maybe Loc

The source location

-> IO ByteString

Returns an (encoded) result that depends on the THResultType

The implementation of the RunTH message

data GHCiQException Source

The exception thrown by "fail" in the GHCiQ monad

© The University of Glasgow and others
Licensed under a BSD-style license (see top of the page).
https://downloads.haskell.org/~ghc/8.10.2/docs/html/libraries/ghci-8.10.2/GHCi-TH.html