X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flanguage%2Fcommand.c;h=76377035886b26e97dae5ad0222e660e91c411ef;hb=eb06da6a334bc37108cdce9bfc7f26cfcb2003ee;hp=8580a18374feeb38569834f9ad5cdb36bab69571;hpb=ad7083ff802c7db10adb98833c3f32cf6d2e713e;p=pspp

diff --git a/src/language/command.c b/src/language/command.c
index 8580a18374..7637703588 100644
--- a/src/language/command.c
+++ b/src/language/command.c
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 1997-9, 2000, 2009, 2010, 2011 Free Software Foundation, Inc.
+   Copyright (C) 1997-9, 2000, 2009, 2010, 2011, 2012, 2013 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -50,10 +50,22 @@
 static inline bool
 cmd_result_is_valid (enum cmd_result result)
 {
-  return (result == CMD_SUCCESS || result == CMD_EOF || result == CMD_FINISH
-          || (result >= CMD_PRIVATE_FIRST && result <= CMD_PRIVATE_LAST)
-          || result == CMD_FAILURE || result == CMD_NOT_IMPLEMENTED
-          || result == CMD_CASCADING_FAILURE);
+  switch (result)
+    {
+    case CMD_SUCCESS:
+    case CMD_EOF:
+    case CMD_FINISH:
+    case CMD_DATA_LIST:
+    case CMD_END_CASE:
+    case CMD_END_FILE:
+    case CMD_FAILURE:
+    case CMD_NOT_IMPLEMENTED:
+    case CMD_CASCADING_FAILURE:
+      return true;
+
+    default:
+      return false;
+    }
 }
 
 /* Returns true if RESULT indicates success,
@@ -138,7 +150,6 @@ cmd_parse_in_state (struct lexer *lexer, struct dataset *ds,
   ds = session_active_dataset (session);
   assert (!proc_is_open (ds));
   unset_cmd_algorithm ();
-  dict_clear_aux (dataset_dict (ds));
   if (!dataset_end_of_command (ds))
     result = CMD_CASCADING_FAILURE;
 
@@ -362,7 +373,7 @@ report_state_mismatch (const struct command *command, enum cmd_state state)
   assert (!in_correct_state (command, state));
   if (state == CMD_STATE_INITIAL || state == CMD_STATE_DATA)
     {
-      switch (command->states)
+      switch ((int) command->states)
         {
           /* One allowed state. */
         case S_INITIAL:
@@ -374,11 +385,11 @@ report_state_mismatch (const struct command *command, enum cmd_state state)
                      "been defined."), command->name);
           break;
         case S_INPUT_PROGRAM:
-          msg (SE, _("%s is allowed only inside INPUT PROGRAM."),
-               command->name);
+          msg (SE, _("%s is allowed only inside %s."),
+               command->name, "INPUT PROGRAM");
           break;
         case S_FILE_TYPE:
-          msg (SE, _("%s is allowed only inside FILE TYPE."), command->name);
+          msg (SE, _("%s is allowed only inside %s."), command->name, "FILE TYPE");
           break;
 
           /* Two allowed states. */
@@ -401,7 +412,8 @@ report_state_mismatch (const struct command *command, enum cmd_state state)
 	       command->name, "FILE TYPE");
           break;
         case S_INPUT_PROGRAM | S_FILE_TYPE:
-          msg (SE, _("%s is allowed only inside INPUT PROGRAM or inside FILE TYPE."), command->name);
+          msg (SE, _("%s is allowed only inside %s or inside %s."), command->name, 
+	       "INPUT PROGRAM", "FILE TYPE");
           break;
 
           /* Three allowed states. */
@@ -514,7 +526,7 @@ cmd_erase (struct lexer *lexer, struct dataset *ds UNUSED)
 
   if (settings_get_safer_mode ())
     {
-      msg (SE, _("This command not allowed when the SAFER option is set."));
+      msg (SE, _("This command not allowed when the %s option is set."), "SAFER");
       return CMD_FAILURE;
     }