Agda-2.5.1.2: A dependently typed functional programming language and proof assistant

Synopsis

# Documentation

makeOpen :: a -> TCM (Open a) Source #

Create an open term in the current context.

makeClosed :: a -> Open a Source #

Create an open term which is closed.

isClosed :: Open a -> Bool Source #

Check if an Open is closed.

getOpen :: (Subst t a, MonadReader TCEnv m) => Open a -> m a Source #

Extract the value from an open term. Must be done in an extension of the context in which the term was created.

tryOpen :: (Subst t a, MonadReader TCEnv m) => Open a -> m (Maybe a) Source #

Try to use an Open the current context. Returns Nothing if current context is not an extension of the context in which the Open was created.