- Copyright (C) 1997-9, 2000, 2009, 2010 Free Software Foundation, Inc.
+ Copyright (C) 1997-9, 2000, 2009, 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
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
-#include <data/case.h>
-#include <data/caseinit.h>
-#include <data/casereader-provider.h>
-#include <data/dictionary.h>
-#include <data/procedure.h>
-#include <data/transformations.h>
-#include <data/variable.h>
-#include <language/command.h>
-#include <language/data-io/data-reader.h>
-#include <language/data-io/file-handle.h>
-#include <language/data-io/inpt-pgm.h>
-#include <language/expressions/public.h>
-#include <language/lexer/lexer.h>
-#include <libpspp/assertion.h>
-#include <libpspp/compiler.h>
-#include <libpspp/message.h>
-#include <libpspp/misc.h>
-#include <libpspp/str.h>
-
-#include "xalloc.h"
+#include "data/case.h"
+#include "data/caseinit.h"
+#include "data/casereader-provider.h"
+#include "data/dictionary.h"
+#include "data/procedure.h"
+#include "data/transformations.h"
+#include "data/variable.h"
+#include "language/command.h"
+#include "language/data-io/data-reader.h"
+#include "language/data-io/file-handle.h"
+#include "language/data-io/inpt-pgm.h"
+#include "language/expressions/public.h"
+#include "language/lexer/lexer.h"
+#include "libpspp/assertion.h"
+#include "libpspp/compiler.h"
+#include "libpspp/message.h"
+#include "libpspp/misc.h"
+#include "libpspp/str.h"
+
+#include "gl/xalloc.h"
- enum cmd_result result = cmd_parse_in_state (lexer, ds, CMD_STATE_INPUT_PROGRAM);
- if (result == CMD_END_INPUT_PROGRAM)
- break;
- else if (result == CMD_END_CASE)
+ enum cmd_result result;
+
+ result = cmd_parse_in_state (lexer, ds, CMD_STATE_INPUT_PROGRAM);
+ if (result == CMD_END_CASE)
- assert (in_input_program ());
- return CMD_END_INPUT_PROGRAM;
+ /* Inside INPUT PROGRAM, this should get caught at the top of the loop in
+ cmd_input_program().
+
+ Outside of INPUT PROGRAM, the command parser should reject this
+ command. */
+ NOT_REACHED ();
{
assert (in_input_program ());
add_transformation (ds, end_file_trns_proc, NULL, NULL);
{
assert (in_input_program ());
add_transformation (ds, end_file_trns_proc, NULL, NULL);