import quincy 17.2.0

[ceph.git] / ceph / src / arrow / go / arrow / internal / debug / assert_on.go

diff --git a/ceph/src/arrow/go/arrow/internal/debug/assert_on.go b/ceph/src/arrow/go/arrow/internal/debug/assert_on.go
new file mode 100644 (file)
index 0000000..2aa5d6a
--- /dev/null
+++ b/ceph/src/arrow/go/arrow/internal/debug/assert_on.go
@@ -0,0 +1,28 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you 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.
+
+// +build assert
+
+package debug
+
+// Assert will panic with msg if cond is false.
+//
+// msg must be a string, func() string or fmt.Stringer.
+func Assert(cond bool, msg interface{}) {
+       if !cond {
+               panic(getStringValue(msg))
+       }
+}