From 1b761dbb02afc52f97a50af4b073a756c5cc6820 Mon Sep 17 00:00:00 2001 From: Matthew Heon Date: Tue, 8 Jan 2019 13:56:47 -0500 Subject: Update json-iterator vendor to v1.1.5 We already have it vendored for a Kube package we import, but we want a more recent version with additional bugfixes over the 1.0 release we originally had. Signed-off-by: Matthew Heon --- .../github.com/modern-go/concurrent/go_below_19.go | 33 ++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 vendor/github.com/modern-go/concurrent/go_below_19.go (limited to 'vendor/github.com/modern-go/concurrent/go_below_19.go') diff --git a/vendor/github.com/modern-go/concurrent/go_below_19.go b/vendor/github.com/modern-go/concurrent/go_below_19.go new file mode 100644 index 000000000..b9c8df7f4 --- /dev/null +++ b/vendor/github.com/modern-go/concurrent/go_below_19.go @@ -0,0 +1,33 @@ +//+build !go1.9 + +package concurrent + +import "sync" + +// Map implements a thread safe map for go version below 1.9 using mutex +type Map struct { + lock sync.RWMutex + data map[interface{}]interface{} +} + +// NewMap creates a thread safe map +func NewMap() *Map { + return &Map{ + data: make(map[interface{}]interface{}, 32), + } +} + +// Load is same as sync.Map Load +func (m *Map) Load(key interface{}) (elem interface{}, found bool) { + m.lock.RLock() + elem, found = m.data[key] + m.lock.RUnlock() + return +} + +// Load is same as sync.Map Store +func (m *Map) Store(key interface{}, elem interface{}) { + m.lock.Lock() + m.data[key] = elem + m.lock.Unlock() +} -- cgit v1.2.3-54-g00ecf