diff options
Diffstat (limited to 'src/mongo/gotools/src/github.com/mongodb/mongo-tools/vendor/github.com/jtolds/gls/gen_sym.go')
-rw-r--r-- | src/mongo/gotools/src/github.com/mongodb/mongo-tools/vendor/github.com/jtolds/gls/gen_sym.go | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/src/mongo/gotools/src/github.com/mongodb/mongo-tools/vendor/github.com/jtolds/gls/gen_sym.go b/src/mongo/gotools/src/github.com/mongodb/mongo-tools/vendor/github.com/jtolds/gls/gen_sym.go deleted file mode 100644 index 7f615cce937..00000000000 --- a/src/mongo/gotools/src/github.com/mongodb/mongo-tools/vendor/github.com/jtolds/gls/gen_sym.go +++ /dev/null @@ -1,21 +0,0 @@ -package gls - -import ( - "sync" -) - -var ( - keyMtx sync.Mutex - keyCounter uint64 -) - -// ContextKey is a throwaway value you can use as a key to a ContextManager -type ContextKey struct{ id uint64 } - -// GenSym will return a brand new, never-before-used ContextKey -func GenSym() ContextKey { - keyMtx.Lock() - defer keyMtx.Unlock() - keyCounter += 1 - return ContextKey{id: keyCounter} -} |