fix: add WithResource to IO and IOOption

Signed-off-by: Dr. Carsten Leue <carsten.leue@de.ibm.com>

iooption/generic/resource.go

@@ -0,0 +1,31 @@
+// Copyright (c) 2023 IBM Corp.
+// All rights reserved.
+//
+// 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 generic
+
+import (
+	F "github.com/IBM/fp-go/function"
+	O "github.com/IBM/fp-go/option"
+)
+
+// WithResource constructs a function that creates a resource, then operates on it and then releases the resource
+func WithResource[
+	GA ~func() O.Option[A],
+	GR ~func() O.Option[R],
+	GANY ~func() O.Option[ANY],
+	R, A, ANY any](onCreate GR, onRelease func(R) GANY) func(func(R) GA) GA {
+	// simply map to implementation of bracket
+	return F.Bind13of3(Bracket[GR, GA, GANY, R, A, ANY])(onCreate, F.Ignore2of2[O.Option[A]](onRelease))
+}