data: Added sdb_data_parse_op().

[sysdb.git] / src / include / core / data.h

diff --git a/src/include/core/data.h b/src/include/core/data.h
index 87607f810d344fc87d7bbc5943d16caaaa7fe9d7..f1c0324a1e6b7cd9d736255ec25917b3bfa2325f 100644 (file)
--- a/src/include/core/data.h
+++ b/src/include/core/data.h
@@ -153,18 +153,24 @@ enum {
 };
 
 #define SDB_DATA_OP_TO_STRING(op) \
-       (((op) == SDB_DATA_ADD) \
-               ? "+" \
-               : ((op) == SDB_DATA_SUB) \
-                       ? "-" \
-                       : ((op) == SDB_DATA_MUL) \
-                               ? "*" \
-                               : ((op) == SDB_DATA_DIV) \
-                                       ? "/" \
-                                       : ((op) == SDB_DATA_MOD) \
-                                               ? "%" \
-                                               : ((op) == SDB_DATA_CONCAT) \
-                                                       ? "||" : "UNKNOWN")
+       (((op) == SDB_DATA_ADD) ? "+" \
+               : ((op) == SDB_DATA_SUB) ? "-" \
+               : ((op) == SDB_DATA_MUL) ? "*" \
+               : ((op) == SDB_DATA_DIV) ? "/" \
+               : ((op) == SDB_DATA_MOD) ? "%" \
+               : ((op) == SDB_DATA_CONCAT) ? "||" : "UNKNOWN")
+
+/*
+ * sdb_data_parse_op:
+ * Parse the string representation of an operator supported by
+ * sdb_data_expr_eval.
+ *
+ * Returns:
+ *  - the ID of the operator
+ *  - a negative value in case the operator does not exist
+ */
+int
+sdb_data_parse_op(const char *op);
 
 /*
  * sdb_data_expr_eval: