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-rw-r--r--src/GF/Speech/FiniteState.hs1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/GF/Speech/FiniteState.hs b/src/GF/Speech/FiniteState.hs
index 7054784c8..69b8de457 100644
--- a/src/GF/Speech/FiniteState.hs
+++ b/src/GF/Speech/FiniteState.hs
@@ -48,6 +48,7 @@ import qualified GF.Visualization.Graphviz as Dot
type State = Int
-- | Type parameters: node id type, state label type, edge label type
+-- Data constructor arguments: nodes and edges, start state, final states
data FA n a b = FA !(Graph n a b) !n ![n]
type NFA a = FA State () (Maybe a)