47 lines
1.5 KiB
C++
47 lines
1.5 KiB
C++
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// Copyright (c) 2014, Thomas Goyne <plorkyeran@aegisub.org>
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//
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// Permission to use, copy, modify, and distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice appear in all copies.
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//
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// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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//
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// Aegisub Project http://www.aegisub.org/
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#include "libaegisub/lua/utils.h"
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#include <boost/locale.hpp>
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namespace {
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using namespace agi::lua;
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int unicode_upper(lua_State *L) {
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push_value(L, boost::locale::to_upper(check_string(L, 1)));
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return 1;
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}
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int unicode_lower(lua_State *L) {
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push_value(L, boost::locale::to_lower(check_string(L, 1)));
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return 1;
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}
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int unicode_fold(lua_State *L) {
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push_value(L, boost::locale::fold_case(check_string(L, 1)));
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return 1;
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}
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}
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extern "C" int luaopen_unicode_impl(lua_State *L) {
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lua_createtable(L, 0, 3);
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set_field<unicode_upper>(L, "to_upper_case");
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set_field<unicode_lower>(L, "to_lower_case");
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set_field<unicode_fold>(L, "to_fold_case");
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return 1;
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}
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