1 files changed, 36 insertions, 0 deletions
diff --git a/src/arrow/cpp/src/gandiva/literal_holder.h b/src/arrow/cpp/src/gandiva/literal_holder.h
new file mode 100644
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+++ b/src/arrow/cpp/src/gandiva/literal_holder.h
@@ -0,0 +1,36 @@
+// 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.
+
+#pragma once
+
+#include <string>
+
+#include <arrow/util/variant.h>
+
+#include <arrow/type.h>
+#include "gandiva/decimal_scalar.h"
+#include "gandiva/visibility.h"
+
+namespace gandiva {
+
+using LiteralHolder =
+    arrow::util::Variant<bool, float, double, int8_t, int16_t, int32_t, int64_t, uint8_t,
+                         uint16_t, uint32_t, uint64_t, std::string, DecimalScalar128>;
+
+GANDIVA_EXPORT std::string ToString(const LiteralHolder& holder);
+
+}  // namespace gandiva