Completely rewrite src/data/format.[ch], to achieve better

[pspp-builds.git] / src / language / expressions / operations.def

diff --git a/src/language/expressions/operations.def b/src/language/expressions/operations.def
index e1ae2a531e49cd34f6275637d25872fd5a15d372..303c1d5c9103e50ea2b3397f32e3b25bed431702 100644 (file)
--- a/src/language/expressions/operations.def
+++ b/src/language/expressions/operations.def
@@ -1,4 +1,23 @@
 // -*- c -*-
+//
+// PSPP - computes sample statistics.
+// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
+// Written by Ben Pfaff <blp@gnu.org>.
+// 
+// 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 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. */
 
 operator NEG (x) = -x;
 
@@ -567,7 +586,7 @@ absorb_miss string function STRING (x, no_format f)
 
   v.f = x;
   dst = alloc_string (e, f->w);
-  assert ((formats[f->type].cat & FCAT_STRING) == 0);
+  assert (!fmt_is_string (f->type));
   data_out (dst.string, f, &v);
   return dst;
 }