Move all command implementations into a single 'commands' directory.

[pspp] / src / language / dictionary / weight.c

diff --git a/src/language/dictionary/weight.c b/src/language/dictionary/weight.c
deleted file mode 100644 (file)
index d99c2ac..0000000
--- a/src/language/dictionary/weight.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/* PSPP - a program for statistical analysis.
-   Copyright (C) 1997-9, 2000, 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 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.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>. */
-
-#include <config.h>
-
-#include <stdio.h>
-
-#include "data/dataset.h"
-#include "data/dictionary.h"
-#include "data/variable.h"
-#include "language/command.h"
-#include "language/lexer/lexer.h"
-#include "language/lexer/variable-parser.h"
-#include "libpspp/message.h"
-#include "libpspp/str.h"
-
-#include "gettext.h"
-#define _(msgid) gettext (msgid)
-
-int
-cmd_weight (struct lexer *lexer, struct dataset *ds)
-{
-  struct dictionary *dict = dataset_dict (ds);
-  if (lex_match_id (lexer, "OFF"))
-    dict_set_weight (dataset_dict (ds), NULL);
-  else
-    {
-      struct variable *v;
-
-      lex_match (lexer, T_BY);
-      v = parse_variable (lexer, dict);
-      if (!v)
-       return CMD_CASCADING_FAILURE;
-      if (var_is_alpha (v))
-       {
-         lex_next_error (lexer, -1, -1,
-                          _("The weighting variable must be numeric."));
-         return CMD_CASCADING_FAILURE;
-       }
-      if (dict_class_from_id (var_get_name (v)) == DC_SCRATCH)
-       {
-         lex_next_error (lexer, -1, -1,
-                          _("The weighting variable may not be scratch."));
-         return CMD_CASCADING_FAILURE;
-       }
-
-      dict_set_weight (dict, v);
-    }
-
-  return CMD_SUCCESS;
-}