From: Ben Pfaff <blp@cs.stanford.edu>
Date: Mon, 20 Feb 2023 23:50:28 +0000 (-0800)
Subject: case-map: Use stateless translator in case_map_create_input_translator().
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f2feace23acc253d05c71e0237b5669e17226cad;p=pspp

case-map: Use stateless translator in case_map_create_input_translator().

Case mapping isn't stateful, so this could be more efficient in some cases.
---

diff --git a/src/data/case-map.c b/src/data/case-map.c
index c7249c7a7a..b47d38e1dd 100644
--- a/src/data/case-map.c
+++ b/src/data/case-map.c
@@ -150,9 +150,9 @@ case_map_create_input_translator (struct case_map *map,
   static const struct casereader_translator_class class = {
     translate_case, destroy_case_map,
   };
-  return casereader_create_translator (subreader,
-                                       case_map_get_proto (map),
-                                       &class, map);
+  return casereader_translate_stateless (subreader,
+                                         case_map_get_proto (map),
+                                         &class, map);
 }
 
 /* Creates and returns a new casewriter.  Cases written to the