X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flanguage%2Fdictionary%2Fformats.c;h=817cdbd6d922cd03dc401a073214116cf8f9ec32;hb=339f1956cc727eda788638644ef93ab7852b31cd;hp=384e45a9d75360881a12cbc08f2f38164bc61b5d;hpb=3a61659a8fc11c51ad5af02b20f5613dcde50382;p=pspp

diff --git a/src/language/dictionary/formats.c b/src/language/dictionary/formats.c
index 384e45a9d7..817cdbd6d9 100644
--- a/src/language/dictionary/formats.c
+++ b/src/language/dictionary/formats.c
@@ -1,21 +1,18 @@
-/* PSPP - computes sample statistics.
-   Copyright (C) 1997-9, 2000, 2006 Free Software Foundation, Inc.
-   Written by Ben Pfaff <blp@gnu.org>.
+/* PSPP - a program for statistical analysis.
+   Copyright (C) 1997-9, 2000, 2006, 2010, 2011 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 the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
+   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
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
-   This program is distributed in the hope that it will be useful, but
-   WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   General Public License for more details.
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-   02110-1301, USA. */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>. */
 
 #include <config.h>
 
@@ -23,15 +20,16 @@
 #include <stdio.h>
 #include <stdlib.h>
 
-#include <data/procedure.h>
-#include <data/variable.h>
-#include <language/command.h>
-#include <language/lexer/format-parser.h>
-#include <language/lexer/lexer.h>
-#include <language/lexer/variable-parser.h>
-#include <libpspp/message.h>
-#include <libpspp/misc.h>
-#include <libpspp/str.h>
+#include "data/dataset.h"
+#include "data/format.h"
+#include "data/variable.h"
+#include "language/command.h"
+#include "language/lexer/format-parser.h"
+#include "language/lexer/lexer.h"
+#include "language/lexer/variable-parser.h"
+#include "libpspp/message.h"
+#include "libpspp/misc.h"
+#include "libpspp/str.h"
 
 #include "gettext.h"
 #define _(msgid) gettext (msgid)
@@ -42,73 +40,70 @@ enum
     FORMATS_WRITE = 002
   };
 
-static int internal_cmd_formats (struct dataset *ds, int);
+static int internal_cmd_formats (struct lexer *, struct dataset *ds, int);
 
 int
-cmd_print_formats (struct dataset *ds)
+cmd_print_formats (struct lexer *lexer, struct dataset *ds)
 {
-  return internal_cmd_formats (ds, FORMATS_PRINT);
+  return internal_cmd_formats (lexer, ds, FORMATS_PRINT);
 }
 
 int
-cmd_write_formats (struct dataset *ds)
+cmd_write_formats (struct lexer *lexer, struct dataset *ds)
 {
-  return internal_cmd_formats (ds, FORMATS_WRITE);
+  return internal_cmd_formats (lexer, ds, FORMATS_WRITE);
 }
 
 int
-cmd_formats (struct dataset *ds)
+cmd_formats (struct lexer *lexer, struct dataset *ds)
 {
-  return internal_cmd_formats (ds, FORMATS_PRINT | FORMATS_WRITE);
+  return internal_cmd_formats (lexer, ds, FORMATS_PRINT | FORMATS_WRITE);
 }
 
 static int
-internal_cmd_formats (struct dataset *ds, int which)
+internal_cmd_formats (struct lexer *lexer, struct dataset *ds, int which)
 {
   /* Variables. */
   struct variable **v;
   size_t cv;
 
-  /* Format to set the variables to. */
-  struct fmt_spec f;
-
-  /* Numeric or string. */
-  int type;
-
-  /* Counter. */
-  size_t i;
-
   for (;;)
     {
-      if (token == '.')
+      struct fmt_spec f;
+      int width;
+      size_t i;
+
+      lex_match (lexer, T_SLASH);
+
+      if (lex_token (lexer) == T_ENDCMD)
 	break;
 
-      if (!parse_variables (dataset_dict (ds), &v, &cv, PV_NUMERIC))
+      if (!parse_variables (lexer, dataset_dict (ds), &v, &cv, PV_SAME_WIDTH))
 	return CMD_FAILURE;
-      type = v[0]->type;
+      width = var_get_width (v[0]);
 
-      if (!lex_match ('('))
+      if (!lex_match (lexer, T_LPAREN))
 	{
-	  msg (SE, _("`(' expected after variable list."));
+          lex_error_expecting (lexer, "`('");
 	  goto fail;
 	}
-      if (!parse_format_specifier (&f)
+      if (!parse_format_specifier (lexer, &f)
           || !fmt_check_output (&f)
-          || !fmt_check_type_compat (&f, NUMERIC))
+          || !fmt_check_width_compat (&f, width))
 	goto fail;
 
-      if (!lex_match (')'))
+      if (!lex_match (lexer, T_RPAREN))
 	{
-	  msg (SE, _("`)' expected after output format."));
+          lex_error_expecting (lexer, "`)'");
 	  goto fail;
 	}
 
       for (i = 0; i < cv; i++)
 	{
 	  if (which & FORMATS_PRINT)
-	    v[i]->print = f;
+            var_set_print_format (v[i], &f);
 	  if (which & FORMATS_WRITE)
-	    v[i]->write = f;
+            var_set_write_format (v[i], &f);
 	}
       free (v);
       v = NULL;