Finish porting to ONF infrastructure
- change of imports
- Adding vendor folder
- licensing
Change-Id: If2e7ed27d603668b848ae58c135e94a8db13a9e2
diff --git a/vendor/github.com/deckarep/golang-set/iterator.go b/vendor/github.com/deckarep/golang-set/iterator.go
new file mode 100644
index 0000000..9dfecad
--- /dev/null
+++ b/vendor/github.com/deckarep/golang-set/iterator.go
@@ -0,0 +1,58 @@
+/*
+Open Source Initiative OSI - The MIT License (MIT):Licensing
+
+The MIT License (MIT)
+Copyright (c) 2013 Ralph Caraveo (deckarep@gmail.com)
+
+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 mapset
+
+// Iterator defines an iterator over a Set, its C channel can be used to range over the Set's
+// elements.
+type Iterator struct {
+ C <-chan interface{}
+ stop chan struct{}
+}
+
+// Stop stops the Iterator, no further elements will be received on C, C will be closed.
+func (i *Iterator) Stop() {
+ // Allows for Stop() to be called multiple times
+ // (close() panics when called on already closed channel)
+ defer func() {
+ recover()
+ }()
+
+ close(i.stop)
+
+ // Exhaust any remaining elements.
+ for range i.C {
+ }
+}
+
+// newIterator returns a new Iterator instance together with its item and stop channels.
+func newIterator() (*Iterator, chan<- interface{}, <-chan struct{}) {
+ itemChan := make(chan interface{})
+ stopChan := make(chan struct{})
+ return &Iterator{
+ C: itemChan,
+ stop: stopChan,
+ }, itemChan, stopChan
+}