Macro
transaction-flags => TBD, pass nil for now
Runs the exprs (in an implicit do) in a transaction that encompasses exprs and any nested calls. Starts a transaction if none is already running on this thread. Any uncaught exception will abort the transaction and flow out of sync. The exprs may be run more than once, but any effects on Refs will be atomic.
; clojure/core.clj:1392 (defmacro sync [flags-ignored-for-now & body] `(. clojure.lang.LockingTransaction (runInTransaction (fn [] ~@body))))
Copyright (c) Rich Hickey. All rights reserved.
The use and distribution terms for this software are covered by the Eclipse Public License 1.0, which can be found in the file epl-v10.html at the root of this distribution. By using this software in any fashion, you are agreeing to be bound by the terms of this license. You must not remove this notice, or any other, from this software.