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[bytom/shuttle.git] / vendor / github.com / bytom / vendor / golang.org / x / net / context / go19.go

diff --git a/vendor/github.com/bytom/vendor/golang.org/x/net/context/go19.go b/vendor/github.com/bytom/vendor/golang.org/x/net/context/go19.go
new file mode 100644 (file)
index 0000000..d88bd1d
--- /dev/null
+++ b/vendor/github.com/bytom/vendor/golang.org/x/net/context/go19.go
@@ -0,0 +1,20 @@
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build go1.9
+
+package context
+
+import "context" // standard library's context, as of Go 1.7
+
+// A Context carries a deadline, a cancelation signal, and other values across
+// API boundaries.
+//
+// Context's methods may be called by multiple goroutines simultaneously.
+type Context = context.Context
+
+// A CancelFunc tells an operation to abandon its work.
+// A CancelFunc does not wait for the work to stop.
+// After the first call, subsequent calls to a CancelFunc do nothing.
+type CancelFunc = context.CancelFunc