Change terminology from "active file" to "active dataset".

[pspp-builds.git] / src / language / command.c

diff --git a/src/language/command.c b/src/language/command.c
index 8ba8a08e4bb9458d3f9e9497826abdd3b16bbd4a..f5db9731c1e6f6d30f8f77bf04d1a76f53c29bf7 100644 (file)
--- a/src/language/command.c
+++ b/src/language/command.c
@@ -24,8 +24,8 @@
 #include <errno.h>
 
 #include "data/casereader.h"
+#include "data/dataset.h"
 #include "data/dictionary.h"
-#include "data/procedure.h"
 #include "data/settings.h"
 #include "data/variable.h"
 #include "language/lexer/command-name.h"
@@ -76,8 +76,8 @@ cmd_result_is_failure (enum cmd_result result)
 /* Command processing states. */
 enum states
   {
-    S_INITIAL = 0x01,         /* Allowed before active file defined. */
-    S_DATA = 0x02,            /* Allowed after active file defined. */
+    S_INITIAL = 0x01,         /* Allowed before active dataset defined. */
+    S_DATA = 0x02,            /* Allowed after active dataset defined. */
     S_INPUT_PROGRAM = 0x04,   /* Allowed in INPUT PROGRAM. */
     S_FILE_TYPE = 0x08,       /* Allowed in FILE TYPE. */
     S_ANY = 0x0f              /* Allowed anywhere. */
@@ -147,7 +147,7 @@ cmd_parse (struct lexer *lexer, struct dataset *ds)
 {
   const struct dictionary *dict = dataset_dict (ds);
   return cmd_parse_in_state (lexer, ds,
-                            proc_has_active_file (ds) &&
+                            dataset_has_source (ds) &&
                             dict_get_var_cnt (dict) > 0 ?
                             CMD_STATE_DATA : CMD_STATE_INITIAL);
 }
@@ -363,11 +363,11 @@ report_state_mismatch (const struct command *command, enum cmd_state state)
         {
           /* One allowed state. */
         case S_INITIAL:
-          msg (SE, _("%s is allowed only before the active file has "
+          msg (SE, _("%s is allowed only before the active dataset has "
                      "been defined."), command->name);
           break;
         case S_DATA:
-          msg (SE, _("%s is allowed only after the active file has "
+          msg (SE, _("%s is allowed only after the active dataset has "
                      "been defined."), command->name);
           break;
         case S_INPUT_PROGRAM:
@@ -382,19 +382,19 @@ report_state_mismatch (const struct command *command, enum cmd_state state)
         case S_INITIAL | S_DATA:
           NOT_REACHED ();
         case S_INITIAL | S_INPUT_PROGRAM:
-          msg (SE, _("%s is allowed only before the active file has "
+          msg (SE, _("%s is allowed only before the active dataset has "
                      "been defined or inside INPUT PROGRAM."), command->name);
           break;
         case S_INITIAL | S_FILE_TYPE:
-          msg (SE, _("%s is allowed only before the active file has "
+          msg (SE, _("%s is allowed only before the active dataset has "
                      "been defined or inside FILE TYPE."), command->name);
           break;
         case S_DATA | S_INPUT_PROGRAM:
-          msg (SE, _("%s is allowed only after the active file has "
+          msg (SE, _("%s is allowed only after the active dataset has "
                      "been defined or inside INPUT PROGRAM."), command->name);
           break;
         case S_DATA | S_FILE_TYPE:
-          msg (SE, _("%s is allowed only after the active file has "
+          msg (SE, _("%s is allowed only after the active dataset has "
                      "been defined or inside FILE TYPE."), command->name);
           break;
         case S_INPUT_PROGRAM | S_FILE_TYPE:
@@ -404,12 +404,12 @@ report_state_mismatch (const struct command *command, enum cmd_state state)
 
           /* Three allowed states. */
         case S_DATA | S_INPUT_PROGRAM | S_FILE_TYPE:
-          msg (SE, _("%s is allowed only after the active file has "
+          msg (SE, _("%s is allowed only after the active dataset has "
                      "been defined, inside INPUT PROGRAM, or inside "
                      "FILE TYPE."), command->name);
           break;
         case S_INITIAL | S_INPUT_PROGRAM | S_FILE_TYPE:
-          msg (SE, _("%s is allowed only before the active file has "
+          msg (SE, _("%s is allowed only before the active dataset has "
                      "been defined, inside INPUT PROGRAM, or inside "
                      "FILE TYPE."), command->name);
           break;
@@ -541,6 +541,6 @@ cmd_erase (struct lexer *lexer, struct dataset *ds UNUSED)
 int
 cmd_new_file (struct lexer *lexer UNUSED, struct dataset *ds)
 {
-  proc_discard_active_file (ds);
+  dataset_clear (ds);
   return CMD_SUCCESS;
 }