should be it

external/duckdb/extension/tpcds/dsdgen/include/dsdgen-c/template.h

@@ -0,0 +1,66 @@
+/*
+ * Legal Notice
+ *
+ * This document and associated source code (the "Work") is a part of a
+ * benchmark specification maintained by the TPC.
+ *
+ * The TPC reserves all right, title, and interest to the Work as provided
+ * under U.S. and international laws, including without limitation all patent
+ * and trademark rights therein.
+ *
+ * No Warranty
+ *
+ * 1.1 TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THE INFORMATION
+ *     CONTAINED HEREIN IS PROVIDED "AS IS" AND WITH ALL FAULTS, AND THE
+ *     AUTHORS AND DEVELOPERS OF THE WORK HEREBY DISCLAIM ALL OTHER
+ *     WARRANTIES AND CONDITIONS, EITHER EXPRESS, IMPLIED OR STATUTORY,
+ *     INCLUDING, BUT NOT LIMITED TO, ANY (IF ANY) IMPLIED WARRANTIES,
+ *     DUTIES OR CONDITIONS OF MERCHANTABILITY, OF FITNESS FOR A PARTICULAR
+ *     PURPOSE, OF ACCURACY OR COMPLETENESS OF RESPONSES, OF RESULTS, OF
+ *     WORKMANLIKE EFFORT, OF LACK OF VIRUSES, AND OF LACK OF NEGLIGENCE.
+ *     ALSO, THERE IS NO WARRANTY OR CONDITION OF TITLE, QUIET ENJOYMENT,
+ *     QUIET POSSESSION, CORRESPONDENCE TO DESCRIPTION OR NON-INFRINGEMENT
+ *     WITH REGARD TO THE WORK.
+ * 1.2 IN NO EVENT WILL ANY AUTHOR OR DEVELOPER OF THE WORK BE LIABLE TO
+ *     ANY OTHER PARTY FOR ANY DAMAGES, INCLUDING BUT NOT LIMITED TO THE
+ *     COST OF PROCURING SUBSTITUTE GOODS OR SERVICES, LOST PROFITS, LOSS
+ *     OF USE, LOSS OF DATA, OR ANY INCIDENTAL, CONSEQUENTIAL, DIRECT,
+ *     INDIRECT, OR SPECIAL DAMAGES WHETHER UNDER CONTRACT, TORT, WARRANTY,
+ *     OR OTHERWISE, ARISING IN ANY WAY OUT OF THIS OR ANY OTHER AGREEMENT
+ *     RELATING TO THE WORK, WHETHER OR NOT SUCH AUTHOR OR DEVELOPER HAD
+ *     ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.
+ *
+ * Contributors:
+ * Gradient Systems
+ */
+#ifndef TEMPLATE_H
+#define TEMPLATE_H
+#include "StringBuffer.h"
+#include "expr.h"
+#include "list.h"
+#include "substitution.h"
+
+/*  Replacement flags */
+#define REPL_FL_NONE 0x0001 /*  no effect on result set size */
+#define REPL_FL_MORE 0x0002 /*  likely to increase result set size */
+#define REPL_FL_LESS 0x0004 /*  likely to decrease result set size */
+
+typedef struct TEMPLATE_T {
+	char *name;
+	int index;
+	int flags;
+	list_t *SubstitutionList;
+	list_t *SegmentList;
+	list_t *DistList;
+} template_t;
+#define QT_INIT 0x0001
+
+extern template_t *pCurrentQuery;
+
+void PrintQuery(FILE *fp, template_t *t);
+int AddQuerySegment(template_t *pQuery, char *szSQL);
+int AddQuerySubstitution(template_t *Query, char *szSubName, int nUse, int nSubPart);
+int AddSubstitution(template_t *t, char *s, expr_t *pExpr);
+int SetSegmentFlag(template_t *Query, int nSegmentNumber, int nFlag);
+substitution_t *FindSubstitution(template_t *t, char *stmt, int *nUse);
+#endif