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Diffstat (limited to 'vendor/google.golang.org/grpc/internal/grpcsync/oncefunc.go')
-rw-r--r--vendor/google.golang.org/grpc/internal/grpcsync/oncefunc.go32
1 files changed, 0 insertions, 32 deletions
diff --git a/vendor/google.golang.org/grpc/internal/grpcsync/oncefunc.go b/vendor/google.golang.org/grpc/internal/grpcsync/oncefunc.go
deleted file mode 100644
index 6635f7bca..000000000
--- a/vendor/google.golang.org/grpc/internal/grpcsync/oncefunc.go
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- *
- * Copyright 2022 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-package grpcsync
-
-import (
- "sync"
-)
-
-// OnceFunc returns a function wrapping f which ensures f is only executed
-// once even if the returned function is executed multiple times.
-func OnceFunc(f func()) func() {
- var once sync.Once
- return func() {
- once.Do(f)
- }
-}