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Diffstat (limited to 'gnulib/lib/unicase/cased.c')
m--------- | gnulib | 0 | ||||
-rw-r--r-- | gnulib/lib/unicase/cased.c | 53 |
2 files changed, 53 insertions, 0 deletions
diff --git a/gnulib b/gnulib deleted file mode 160000 -Subproject 443bc5ffcf7429e557f4a371b0661abe98ddbc1 diff --git a/gnulib/lib/unicase/cased.c b/gnulib/lib/unicase/cased.c new file mode 100644 index 0000000..1966a2a --- /dev/null +++ b/gnulib/lib/unicase/cased.c @@ -0,0 +1,53 @@ +/* Test whether a Unicode character is cased. + Copyright (C) 2002, 2006-2007, 2009-2011 Free Software Foundation, Inc. + Written by Bruno Haible <bruno@clisp.org>, 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 <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +/* 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 |