/* PSPP - a program for statistical analysis.
- Copyright (C) 1997-9, 2000, 2009, 2010, 2011 Free Software Foundation, Inc.
+ Copyright (C) 1997-9, 2000, 2009-2011 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
#include "language/control/control-stack.h"
#include "data/case.h"
+#include "data/dataset.h"
#include "data/dictionary.h"
-#include "data/procedure.h"
#include "data/settings.h"
#include "data/transformations.h"
#include "data/variable.h"
/* Iteration limit. */
int max_pass_count; /* Maximum number of passes (-1=unlimited). */
- int pass; /* Number of passes thru the loop so far. */
+ int pass; /* Number of passes through the loop so far. */
/* a=a TO b [BY c]. */
struct variable *index_var; /* Index variable. */
}
if (loop->last_expr == NULL)
{
- lex_sbc_missing (lexer, "TO");
+ lex_sbc_missing ("TO");
return false;
}
if (loop->by_expr == NULL)
goto break_out;
/* MXLOOPS limiter. */
- if (loop->max_pass_count >= 0)
- {
- if (loop->pass >= loop->max_pass_count)
- goto break_out;
- loop->pass++;
- }
+ if (loop->max_pass_count >= 0 && ++loop->pass >= loop->max_pass_count)
+ goto break_out;
/* Indexing clause limiter: counting downward. */
if (loop->index_var != NULL)