Adding upstream version 18.2.2.upstream/18.2.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 75 insertions, 0 deletions

diff --git a/src/arrow/c_glib/gandiva-glib/projector.h b/src/arrow/c_glib/gandiva-glib/projector.h
new file mode 100644
index 000000000..5dd218b80
--- /dev/null
+++ b/src/arrow/c_glib/gandiva-glib/projector.h
@@ -0,0 +1,75 @@
+/*
+ * 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 <gandiva-glib/selection-vector.h>
+
+G_BEGIN_DECLS
+
+#define GGANDIVA_TYPE_PROJECTOR (ggandiva_projector_get_type())
+G_DECLARE_DERIVABLE_TYPE(GGandivaProjector,
+                         ggandiva_projector,
+                         GGANDIVA,
+                         PROJECTOR,
+                         GObject)
+
+struct _GGandivaProjectorClass
+{
+  GObjectClass parent_class;
+};
+
+GGandivaProjector *
+ggandiva_projector_new(GArrowSchema *schema,
+                       GList *expressions,
+                       GError **error);
+GList *
+ggandiva_projector_evaluate(GGandivaProjector *projector,
+                            GArrowRecordBatch *record_batch,
+                            GError **error);
+
+
+#define GGANDIVA_TYPE_SELECTABLE_PROJECTOR      \
+  (ggandiva_selectable_projector_get_type())
+G_DECLARE_DERIVABLE_TYPE(GGandivaSelectableProjector,
+                         ggandiva_selectable_projector,
+                         GGANDIVA,
+                         SELECTABLE_PROJECTOR,
+                         GGandivaProjector)
+
+struct _GGandivaSelectableProjectorClass
+{
+  GGandivaProjectorClass parent_class;
+};
+
+GGANDIVA_AVAILABLE_IN_4_0
+GGandivaSelectableProjector *
+ggandiva_selectable_projector_new(GArrowSchema *schema,
+                                  GList *expressions,
+                                  GGandivaSelectionVectorMode mode,
+                                  GError **error);
+GGANDIVA_AVAILABLE_IN_4_0
+GList *
+ggandiva_selectable_projector_evaluate(GGandivaSelectableProjector *projector,
+                                       GArrowRecordBatch *record_batch,
+                                       GGandivaSelectionVector *selection_vector,
+                                       GError **error);
+
+
+G_END_DECLS