mirror of
https://github.com/love2d/love.git
synced 2026-08-16 00:02:12 +02:00
Applied the new style guidelines.
Well, sort of. Lot's more to be done, but this is a start.
This commit is contained in:
@@ -1,108 +1,110 @@
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/**
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* Copyright (c) 2006-2012 LOVE Development Team
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*
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* This software is provided 'as-is', without any express or implied
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* warranty. In no event will the authors be held liable for any damages
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* arising from the use of this software.
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*
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* Permission is granted to anyone to use this software for any purpose,
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* including commercial applications, and to alter it and redistribute it
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* freely, subject to the following restrictions:
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*
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* 1. The origin of this software must not be misrepresented; you must not
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* claim that you wrote the original software. If you use this software
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* in a product, an acknowledgment in the product documentation would be
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* appreciated but is not required.
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* 2. Altered source versions must be plainly marked as such, and must not be
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* misrepresented as being the original software.
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* 3. This notice may not be removed or altered from any source distribution.
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**/
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// LOVE
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#include "wrap_Font.h"
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namespace love
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{
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namespace graphics
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{
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namespace opengl
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{
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Font * luax_checkfont(lua_State * L, int idx)
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{
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return luax_checktype<Font>(L, idx, "Font", GRAPHICS_FONT_T);
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}
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int w_Font_getHeight(lua_State * L)
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{
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Font * t = luax_checkfont(L, 1);
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lua_pushnumber(L, t->getHeight());
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return 1;
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}
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int w_Font_getWidth(lua_State * L)
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{
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Font * t = luax_checkfont(L, 1);
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const char * str = luaL_checkstring(L, 2);
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try
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{
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lua_pushinteger(L, t->getWidth(str));
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}
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catch (love::Exception & e)
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{
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return luaL_error(L, e.what());
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}
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return 1;
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}
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int w_Font_getWrap(lua_State * L)
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{
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Font * t = luax_checkfont(L, 1);
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const char * str = luaL_checkstring(L, 2);
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float wrap = (float) luaL_checknumber(L, 3);
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int max_width = 0, numlines = 0;
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try
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{
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std::vector<std::string> lines = t->getWrap(str, wrap, &max_width);
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numlines = lines.size();
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}
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catch (love::Exception & e)
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{
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return luaL_error(L, e.what());
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}
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lua_pushinteger(L, max_width);
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lua_pushinteger(L, numlines);
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return 2;
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}
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int w_Font_setLineHeight(lua_State * L)
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{
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Font * t = luax_checkfont(L, 1);
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float h = (float)luaL_checknumber(L, 2);
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t->setLineHeight(h);
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return 0;
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}
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int w_Font_getLineHeight(lua_State * L)
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{
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Font * t = luax_checkfont(L, 1);
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lua_pushnumber(L, t->getLineHeight());
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return 1;
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}
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static const luaL_Reg functions[] = {
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{ "getHeight", w_Font_getHeight },
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{ "getWidth", w_Font_getWidth },
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{ "getWrap", w_Font_getWrap },
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{ "setLineHeight", w_Font_setLineHeight },
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{ "getLineHeight", w_Font_getLineHeight },
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{ 0, 0 }
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};
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extern "C" int luaopen_font(lua_State * L)
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{
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return luax_register_type(L, "Font", functions);
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}
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} // opengl
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} // graphics
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} // love
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/**
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* Copyright (c) 2006-2012 LOVE Development Team
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*
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* This software is provided 'as-is', without any express or implied
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* warranty. In no event will the authors be held liable for any damages
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* arising from the use of this software.
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*
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* Permission is granted to anyone to use this software for any purpose,
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* including commercial applications, and to alter it and redistribute it
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* freely, subject to the following restrictions:
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*
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* 1. The origin of this software must not be misrepresented; you must not
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* claim that you wrote the original software. If you use this software
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* in a product, an acknowledgment in the product documentation would be
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* appreciated but is not required.
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* 2. Altered source versions must be plainly marked as such, and must not be
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* misrepresented as being the original software.
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* 3. This notice may not be removed or altered from any source distribution.
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**/
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// LOVE
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#include "wrap_Font.h"
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namespace love
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{
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namespace graphics
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{
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namespace opengl
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{
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Font *luax_checkfont(lua_State *L, int idx)
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{
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return luax_checktype<Font>(L, idx, "Font", GRAPHICS_FONT_T);
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}
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int w_Font_getHeight(lua_State *L)
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{
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Font *t = luax_checkfont(L, 1);
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lua_pushnumber(L, t->getHeight());
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return 1;
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}
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int w_Font_getWidth(lua_State *L)
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{
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Font *t = luax_checkfont(L, 1);
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const char *str = luaL_checkstring(L, 2);
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try
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{
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lua_pushinteger(L, t->getWidth(str));
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}
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catch(love::Exception &e)
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{
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return luaL_error(L, e.what());
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}
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return 1;
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}
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int w_Font_getWrap(lua_State *L)
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{
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Font *t = luax_checkfont(L, 1);
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const char *str = luaL_checkstring(L, 2);
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float wrap = (float) luaL_checknumber(L, 3);
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int max_width = 0, numlines = 0;
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try
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{
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std::vector<std::string> lines = t->getWrap(str, wrap, &max_width);
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numlines = lines.size();
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}
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catch(love::Exception &e)
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{
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return luaL_error(L, e.what());
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}
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lua_pushinteger(L, max_width);
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lua_pushinteger(L, numlines);
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return 2;
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}
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int w_Font_setLineHeight(lua_State *L)
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{
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Font *t = luax_checkfont(L, 1);
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float h = (float)luaL_checknumber(L, 2);
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t->setLineHeight(h);
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return 0;
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}
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int w_Font_getLineHeight(lua_State *L)
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{
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Font *t = luax_checkfont(L, 1);
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lua_pushnumber(L, t->getLineHeight());
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return 1;
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}
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static const luaL_Reg functions[] =
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{
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{ "getHeight", w_Font_getHeight },
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{ "getWidth", w_Font_getWidth },
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{ "getWrap", w_Font_getWrap },
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{ "setLineHeight", w_Font_setLineHeight },
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{ "getLineHeight", w_Font_getLineHeight },
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{ 0, 0 }
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};
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extern "C" int luaopen_font(lua_State *L)
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{
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return luax_register_type(L, "Font", functions);
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}
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} // opengl
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} // graphics
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} // love
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