1 files changed, 26 insertions, 0 deletions
diff --git a/vendor/github.com/fzipp/gocyclo/recv.go b/vendor/github.com/fzipp/gocyclo/recv.go
new file mode 100644
index 000000000..a5c82fef5
--- /dev/null
+++ b/vendor/github.com/fzipp/gocyclo/recv.go
@@ -0,0 +1,26 @@
+// Copyright 2021 Frederik Zipp. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build go1.18
+// +build go1.18
+
+package gocyclo
+
+import "go/ast"
+
+// recvString returns a string representation of recv of the
+// form "T", "*T", or "BADRECV" (if not a proper receiver type).
+func recvString(recv ast.Expr) string {
+	switch t := recv.(type) {
+	case *ast.Ident:
+		return t.Name
+	case *ast.StarExpr:
+		return "*" + recvString(t.X)
+	case *ast.IndexExpr:
+		return recvString(t.X)
+	case *ast.IndexListExpr:
+		return recvString(t.X)
+	}
+	return "BADRECV"
+}