mirror of
https://github.com/tuxbox-neutrino/neutrino.git
synced 2025-09-01 01:41:23 +02:00
CLuaInstance: Move ccomponents functions in separate classes / files
- cwindow (CComponentsWindow) - ctext (CComponentsText) - cpicture (CComponentsPicture) - signalbox (CSignalBox) - No api changes, code only
This commit is contained in:
M. Liebmann
203
src/gui/lua/lua_cc_picture.cpp
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203
src/gui/lua/lua_cc_picture.cpp
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/*
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* lua components picture
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*
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* (C) 2014-2015 M. Liebmann (micha-bbg)
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* (C) 2014 Thilo Graf (dbt)
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* (C) 2015 Jacek Jendrzej (SatBaby)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <config.h>
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#include <cstdio>
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#include <cstdlib>
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#include <cstring>
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#include <unistd.h>
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#include <global.h>
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#include <system/debug.h>
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#include <gui/components/cc.h>
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#include <neutrino.h>
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#include "luainstance.h"
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#include "lua_cc_window.h"
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#include "lua_cc_picture.h"
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CLuaInstCCPicture* CLuaInstCCPicture::getInstance()
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{
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static CLuaInstCCPicture* LuaInstCCPicture = NULL;
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if(!LuaInstCCPicture)
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LuaInstCCPicture = new CLuaInstCCPicture();
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return LuaInstCCPicture;
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}
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CLuaCCPicture *CLuaInstCCPicture::CCPictureCheck(lua_State *L, int n)
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{
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return *(CLuaCCPicture **) luaL_checkudata(L, n, "cpicture");
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}
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void CLuaInstCCPicture::CCPictureRegister(lua_State *L)
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{
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luaL_Reg meth[] = {
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{ "new", CLuaInstCCPicture::CCPictureNew },
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{ "paint", CLuaInstCCPicture::CCPicturePaint },
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{ "hide", CLuaInstCCPicture::CCPictureHide },
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{ "setPicture", CLuaInstCCPicture::CCPictureSetPicture },
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{ "setCenterPos", CLuaInstCCPicture::CCPictureSetCenterPos },
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{ "__gc", CLuaInstCCPicture::CCPictureDelete },
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{ NULL, NULL }
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};
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luaL_newmetatable(L, "cpicture");
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luaL_setfuncs(L, meth, 0);
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lua_pushvalue(L, -1);
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lua_setfield(L, -1, "__index");
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lua_setglobal(L, "cpicture");
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}
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int CLuaInstCCPicture::CCPictureNew(lua_State *L)
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{
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lua_assert(lua_istable(L,1));
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CLuaCCWindow* parent = NULL;
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lua_Integer x=10, y=10, dx=100, dy=100;
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std::string image_name = "";
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lua_Integer alignment = 0;
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lua_Unsigned color_frame = (lua_Unsigned)COL_MENUCONTENT_PLUS_6;
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lua_Unsigned color_background = (lua_Unsigned)COL_MENUCONTENT_PLUS_0;
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lua_Unsigned color_shadow = (lua_Unsigned)COL_MENUCONTENTDARK_PLUS_0;
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/*
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transparency = CFrameBuffer::TM_BLACK (2): Transparency when black content ('pseudo' transparency)
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transparency = CFrameBuffer::TM_NONE (1): No 'pseudo' transparency
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*/
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lua_Integer transparency = CFrameBuffer::TM_NONE;
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tableLookup(L, "parent", (void**)&parent);
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tableLookup(L, "x", x);
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tableLookup(L, "y", y);
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tableLookup(L, "dx", dx);
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tableLookup(L, "dy", dy);
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tableLookup(L, "image", image_name);
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tableLookup(L, "alignment", alignment); //invalid argumet, for compatibility
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if (alignment)
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dprintf(DEBUG_NORMAL, "[CLuaInstance][%s - %d] invalid argument: 'alignment' has no effect!\n", __func__, __LINE__);
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bool has_shadow = false;
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if (!tableLookup(L, "has_shadow", has_shadow)) {
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std::string tmp1 = "false";
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if (tableLookup(L, "has_shadow", tmp1))
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paramBoolDeprecated(L, tmp1.c_str());
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has_shadow = (tmp1 == "true" || tmp1 == "1" || tmp1 == "yes");
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}
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tableLookup(L, "color_frame", color_frame);
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tableLookup(L, "color_background", color_background);
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tableLookup(L, "color_shadow", color_shadow);
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tableLookup(L, "transparency", transparency);
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checkMagicMask(color_frame);
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checkMagicMask(color_background);
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checkMagicMask(color_shadow);
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CComponentsForm* pw = (parent && parent->w) ? parent->w->getBodyObject() : NULL;
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CLuaCCPicture **udata = (CLuaCCPicture **) lua_newuserdata(L, sizeof(CLuaCCPicture *));
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*udata = new CLuaCCPicture();
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if (dx == 0 && dy == 0) /* NO_SCALE */
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(*udata)->cp = new CComponentsPicture(x, y, image_name, pw, has_shadow, (fb_pixel_t)color_frame, (fb_pixel_t)color_background, (fb_pixel_t)color_shadow, transparency);
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else
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(*udata)->cp = new CComponentsPicture(x, y, dx, dy, image_name, pw, has_shadow, (fb_pixel_t)color_frame, (fb_pixel_t)color_background, (fb_pixel_t)color_shadow, transparency);
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(*udata)->parent = pw;
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luaL_getmetatable(L, "cpicture");
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lua_setmetatable(L, -2);
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return 1;
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}
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int CLuaInstCCPicture::CCPicturePaint(lua_State *L)
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{
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lua_assert(lua_istable(L,1));
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CLuaCCPicture *m = CCPictureCheck(L, 1);
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if (!m) return 0;
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bool do_save_bg = true;
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if (!tableLookup(L, "do_save_bg", do_save_bg)) {
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std::string tmp = "true";
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if (tableLookup(L, "do_save_bg", tmp))
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paramBoolDeprecated(L, tmp.c_str());
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do_save_bg = (tmp == "true" || tmp == "1" || tmp == "yes");
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}
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m->cp->paint(do_save_bg);
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return 0;
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}
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int CLuaInstCCPicture::CCPictureHide(lua_State *L)
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{
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lua_assert(lua_istable(L,1));
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CLuaCCPicture *m = CCPictureCheck(L, 1);
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if (!m) return 0;
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bool no_restore = false;
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if (!tableLookup(L, "no_restore", no_restore)) {
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std::string tmp = "false";
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if (tableLookup(L, "no_restore", tmp))
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paramBoolDeprecated(L, tmp.c_str());
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no_restore = (tmp == "true" || tmp == "1" || tmp == "yes");
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}
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if (m->parent) {
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m->cp->setPicture("");
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m->cp->paint();
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} else
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m->cp->hide(no_restore);
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return 0;
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}
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int CLuaInstCCPicture::CCPictureSetPicture(lua_State *L)
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{
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lua_assert(lua_istable(L,1));
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CLuaCCPicture *m = CCPictureCheck(L, 1);
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if (!m) return 0;
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std::string image_name = "";
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tableLookup(L, "image", image_name);
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m->cp->setPicture(image_name);
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return 0;
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}
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int CLuaInstCCPicture::CCPictureSetCenterPos(lua_State *L)
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{
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lua_assert(lua_istable(L,1));
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CLuaCCPicture *m = CCPictureCheck(L, 1);
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if (!m) return 0;
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lua_Integer tmp_along_mode, along_mode = CC_ALONG_X | CC_ALONG_Y;
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tableLookup(L, "along_mode", tmp_along_mode);
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if (tmp_along_mode & CC_ALONG_X || tmp_along_mode & CC_ALONG_Y)
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along_mode=tmp_along_mode;
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m->cp->setCenterPos(along_mode);
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return 0;
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}
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int CLuaInstCCPicture::CCPictureDelete(lua_State *L)
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{
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LUA_DEBUG("CLuaInstCCPicture::%s %d\n", __func__, lua_gettop(L));
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CLuaCCPicture *m = CCPictureCheck(L, 1);
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if (!m) return 0;
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delete m;
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return 0;
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}
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