From 09875fe1603307080f3a4172985c5dca3bd9912d Mon Sep 17 00:00:00 2001 From: Duco van Amstel Date: Sun, 18 Nov 2018 17:55:05 +0000 Subject: Update direct dependencies where possible --- vendor/go.uber.org/atomic/string.go | 49 +++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 vendor/go.uber.org/atomic/string.go (limited to 'vendor/go.uber.org/atomic/string.go') diff --git a/vendor/go.uber.org/atomic/string.go b/vendor/go.uber.org/atomic/string.go new file mode 100644 index 00000000..ede8136f --- /dev/null +++ b/vendor/go.uber.org/atomic/string.go @@ -0,0 +1,49 @@ +// Copyright (c) 2016 Uber Technologies, Inc. +// +// Permission is hereby granted, free of charge, to any person obtaining a copy +// of this software and associated documentation files (the "Software"), to deal +// in the Software without restriction, including without limitation the rights +// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +// copies of the Software, and to permit persons to whom the Software is +// furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +// THE SOFTWARE. + +package atomic + +// String is an atomic type-safe wrapper around Value for strings. +type String struct{ v Value } + +// NewString creates a String. +func NewString(str string) *String { + s := &String{} + if str != "" { + s.Store(str) + } + return s +} + +// Load atomically loads the wrapped string. +func (s *String) Load() string { + v := s.v.Load() + if v == nil { + return "" + } + return v.(string) +} + +// Store atomically stores the passed string. +// Note: Converting the string to an interface{} to store in the Value +// requires an allocation. +func (s *String) Store(str string) { + s.v.Store(str) +} -- cgit v1.2.3