[{"origin":{"name":"addMVarFinalizer","module":"Control.Concurrent.MVar","package":"base-4.7.0.0"},"fixity":null,"entity":"value"},{"origin":{"name":"mkWeakMVar","module":"Control.Concurrent.MVar","package":"base-4.7.0.0"},"fixity":null,"entity":"value"},{"origin":{"name":"modifyMVar","module":"Control.Concurrent.MVar","package":"base-4.7.0.0"},"fixity":null,"entity":"value"},{"origin":{"name":"modifyMVarMasked","module":"Control.Concurrent.MVar","package":"base-4.7.0.0"},"fixity":null,"entity":"value"},{"origin":{"name":"modifyMVarMasked_","module":"Control.Concurrent.MVar","package":"base-4.7.0.0"},"fixity":null,"entity":"value"},{"origin":{"name":"modifyMVar_","module":"Control.Concurrent.MVar","package":"base-4.7.0.0"},"fixity":null,"entity":"value"},{"origin":{"name":"readMVar","module":"Control.Concurrent.MVar","package":"base-4.7.0.0"},"fixity":null,"entity":"value"},{"origin":{"name":"swapMVar","module":"Control.Concurrent.MVar","package":"base-4.7.0.0"},"fixity":null,"entity":"value"},{"origin":{"name":"withMVar","module":"Control.Concurrent.MVar","package":"base-4.7.0.0"},"fixity":null,"entity":"value"},{"origin":{"name":"isEmptyMVar","module":"GHC.MVar","package":"base-4.7.0.0"},"fixity":null,"entity":"value"},{"origin":{"name":"newEmptyMVar","module":"GHC.MVar","package":"base-4.7.0.0"},"fixity":null,"entity":"value"},{"origin":{"name":"newMVar","module":"GHC.MVar","package":"base-4.7.0.0"},"fixity":null,"entity":"value"},{"origin":{"name":"putMVar","module":"GHC.MVar","package":"base-4.7.0.0"},"fixity":null,"entity":"value"},{"origin":{"name":"takeMVar","module":"GHC.MVar","package":"base-4.7.0.0"},"fixity":null,"entity":"value"},{"origin":{"name":"tryPutMVar","module":"GHC.MVar","package":"base-4.7.0.0"},"fixity":null,"entity":"value"},{"origin":{"name":"tryTakeMVar","module":"GHC.MVar","package":"base-4.7.0.0"},"fixity":null,"entity":"value"},{"origin":{"name":"MVar","module":"GHC.MVar","package":"base-4.7.0.0"},"fixity":null,"entity":"data"}]