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Diffstat (limited to 'src/Run/Monad.hs')
| -rw-r--r-- | src/Run/Monad.hs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/Run/Monad.hs b/src/Run/Monad.hs index 9ec9065..1890572 100644 --- a/src/Run/Monad.hs +++ b/src/Run/Monad.hs @@ -96,6 +96,8 @@ instance MonadEval TestRun where lookupVar name = maybe (fail $ "variable not in scope: '" ++ unpackVarName name ++ "'") return =<< asks (lookup name . tsVars . snd) rootNetwork = asks $ tsNetwork . snd + withVar name value = local (fmap $ \s -> s { tsVars = ( name, SomeVarValue mempty $ const $ const value ) : tsVars s }) + instance MonadOutput TestRun where getOutput = asks $ teOutput . fst |