From fa095a4504cbe668e4244547e2c141597bea4ecf Mon Sep 17 00:00:00 2001 From: Andreas Rottmann Date: Mon, 14 Sep 2009 12:32:44 +0200 Subject: Imported Upstream version 0.9.1 --- lib/unicase/cased.c | 53 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 lib/unicase/cased.c (limited to 'lib/unicase/cased.c') diff --git a/lib/unicase/cased.c b/lib/unicase/cased.c new file mode 100644 index 00000000..5fbf4cb7 --- /dev/null +++ b/lib/unicase/cased.c @@ -0,0 +1,53 @@ +/* Test whether a Unicode character is cased. + Copyright (C) 2002, 2006-2007, 2009 Free Software Foundation, Inc. + Written by Bruno Haible , 2009. + + This program is free software: you can redistribute it and/or modify it + under the terms of the GNU Lesser 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with this program. If not, see . */ + +#include + +/* Specification. */ +#include "caseprop.h" + +/* Quoting the Unicode standard: + Definition: A character is defined to be "cased" if it has the Lowercase + or Uppercase property or has a General_Category value of + Titlecase_Letter. */ + +#if 0 + +#include "unictype.h" + +bool +uc_is_cased (ucs4_t uc) +{ + return (uc_is_property_lowercase (uc) + || uc_is_property_uppercase (uc) + || uc_is_general_category (uc, UC_TITLECASE_LETTER)); +} + +#else + +#include "unictype/bitmap.h" + +/* Define u_casing_property_cased table. */ +#include "cased.h" + +bool +uc_is_cased (ucs4_t uc) +{ + return bitmap_lookup (&u_casing_property_cased, uc); +} + +#endif -- cgit v1.2.3