wengxt

#include <sys/signal.h>
#include <unistd.h>

void handler()
{
    write(2, "a\n", 2);
}

int main(void) {
  signal(SIGSEGV, handler);

wengxt

include(ECMFindModuleHelpersStub)

ecm_find_package_version_check(XKBCommon)

# Note that this list needs to be ordered such that any component
# appears after its dependencies
set(XKBCommon_known_components
    XKBCommon
    X11)

wengxt

# - find where dlopen and friends are located.
# DL_FOUND - system has dynamic linking interface available
# DL_INCLUDE_DIR - where dlfcn.h is located.
# DL_LIBRARY - libraries needed to use dlopen

include(CheckFunctionExists)

find_path(DL_INCLUDE_DIR NAMES dlfcn.h)
find_library(DL_LIBRARY NAMES dl)
if(DL_LIBRARY)

wengxt

# - Try to find the GETTEXT-PO libraries
# Once done this will define
#
#  GETTEXTPO_FOUND - system has GETTEXT-PO
#  GETTEXTPO_INCLUDE_DIR - the GETTEXT-PO include directory
#  GETTEXTPO_LIBRARIES - GETTEXT-PO library
#
# Copyright (c) 2012 Yichao Yu <yyc1992@gmail.com>
# Copyright (c) 2015 Weng Xuetian <wengxt@gmail.com>
#

wengxt

/*
 * Copyright (C) 2015~2015 by CSSlayer
 * wengxt@gmail.com
 *
 * This library 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 2 of the
 * License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,

wengxt

#include <QObject>
#include <QDebug>

class FactoryBase
{
public:
    virtual QObject* create() = 0;
};

QMap<QString, FactoryBase*> factoryMap;

wengxt

#!/bin/bash

# Libtool does not support spaces in dependency_libs entries so we won't worry
# overly about them either.

NEWLINE="
"

has() {
	[[ " ${*:2} " == *" $1 "* ]]

wengxt

#include <iostream>
#include <vector>
#include <string>
#include <algorithm>

int main() {
    std::string s = "13579";
    int result = 0;
    std::for_each(s.begin(), s.end(), [&](char n){result = result * 10 + n - '0'; });

wengxt

#include "mainwindow.h"
#include <QSlider>

MainWindow::MainWindow(QWidget *parent) :
    QMainWindow(parent)
{
    setStyleSheet("QSlider::handle:horizontal {"
                  "background-image: url(/usr/share/wallpapers/stripes.png);"
                  "}");

wengxt

#include <iostream>
#include <string>
#include <vector>

#define CASE 1

class A {
public:
    A(const std::string& _s): s(_s) {
    }