summaryrefslogtreecommitdiffstats
path: root/vendor/golang.org/x/net/context/go17.go
diff options
context:
space:
mode:
authorChristopher Speller <crspeller@gmail.com>2018-04-16 05:37:14 -0700
committerJoram Wilander <jwawilander@gmail.com>2018-04-16 08:37:14 -0400
commit6e2cb00008cbf09e556b00f87603797fcaa47e09 (patch)
tree3c0eb55ff4226a3f024aad373140d1fb860a6404 /vendor/golang.org/x/net/context/go17.go
parentbf24f51c4e1cc6286885460672f7f449e8c6f5ef (diff)
downloadchat-6e2cb00008cbf09e556b00f87603797fcaa47e09.tar.gz
chat-6e2cb00008cbf09e556b00f87603797fcaa47e09.tar.bz2
chat-6e2cb00008cbf09e556b00f87603797fcaa47e09.zip
Depenancy upgrades and movign to dep. (#8630)
Diffstat (limited to 'vendor/golang.org/x/net/context/go17.go')
-rw-r--r--vendor/golang.org/x/net/context/go17.go72
1 files changed, 0 insertions, 72 deletions
diff --git a/vendor/golang.org/x/net/context/go17.go b/vendor/golang.org/x/net/context/go17.go
deleted file mode 100644
index d20f52b7d..000000000
--- a/vendor/golang.org/x/net/context/go17.go
+++ /dev/null
@@ -1,72 +0,0 @@
-// Copyright 2016 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 go1.7
-
-package context
-
-import (
- "context" // standard library's context, as of Go 1.7
- "time"
-)
-
-var (
- todo = context.TODO()
- background = context.Background()
-)
-
-// Canceled is the error returned by Context.Err when the context is canceled.
-var Canceled = context.Canceled
-
-// DeadlineExceeded is the error returned by Context.Err when the context's
-// deadline passes.
-var DeadlineExceeded = context.DeadlineExceeded
-
-// WithCancel returns a copy of parent with a new Done channel. The returned
-// context's Done channel is closed when the returned cancel function is called
-// or when the parent context's Done channel is closed, whichever happens first.
-//
-// Canceling this context releases resources associated with it, so code should
-// call cancel as soon as the operations running in this Context complete.
-func WithCancel(parent Context) (ctx Context, cancel CancelFunc) {
- ctx, f := context.WithCancel(parent)
- return ctx, CancelFunc(f)
-}
-
-// WithDeadline returns a copy of the parent context with the deadline adjusted
-// to be no later than d. If the parent's deadline is already earlier than d,
-// WithDeadline(parent, d) is semantically equivalent to parent. The returned
-// context's Done channel is closed when the deadline expires, when the returned
-// cancel function is called, or when the parent context's Done channel is
-// closed, whichever happens first.
-//
-// Canceling this context releases resources associated with it, so code should
-// call cancel as soon as the operations running in this Context complete.
-func WithDeadline(parent Context, deadline time.Time) (Context, CancelFunc) {
- ctx, f := context.WithDeadline(parent, deadline)
- return ctx, CancelFunc(f)
-}
-
-// WithTimeout returns WithDeadline(parent, time.Now().Add(timeout)).
-//
-// Canceling this context releases resources associated with it, so code should
-// call cancel as soon as the operations running in this Context complete:
-//
-// func slowOperationWithTimeout(ctx context.Context) (Result, error) {
-// ctx, cancel := context.WithTimeout(ctx, 100*time.Millisecond)
-// defer cancel() // releases resources if slowOperation completes before timeout elapses
-// return slowOperation(ctx)
-// }
-func WithTimeout(parent Context, timeout time.Duration) (Context, CancelFunc) {
- return WithDeadline(parent, time.Now().Add(timeout))
-}
-
-// WithValue returns a copy of parent in which the value associated with key is
-// val.
-//
-// Use context Values only for request-scoped data that transits processes and
-// APIs, not for passing optional parameters to functions.
-func WithValue(parent Context, key interface{}, val interface{}) Context {
- return context.WithValue(parent, key, val)
-}