mirror of
https://github.com/Kitware/CMake.git
synced 2025-06-10 07:58:03 +08:00
bdca8b01d2
#pragma once is a widely supported compiler pragma, even though it is not part of the C++ standard. Many of the issues keeping #pragma once from being standardized (distributed filesystems, build farms, hard links, etc.) do not apply to CMake - it is easy to build CMake on a single machine. CMake also does not install any header files which can be consumed by other projects (though cmCPluginAPI.h has been deliberately omitted from this conversion in case anyone is still using it.) Finally, #pragma once has been required to build CMake since at least August 2017 (7f29bbe6 enabled server mode unconditionally, which had been using #pragma once since September 2016 (b13d3e0d)). The fact that we now require C++11 filters out old compilers, and it is unlikely that there is a compiler which supports C++11 but does not support #pragma once.
41 lines
883 B
C++
41 lines
883 B
C++
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
|
|
file Copyright.txt or https://cmake.org/licensing for details. */
|
|
#pragma once
|
|
|
|
#include <string>
|
|
|
|
#include <QDialog>
|
|
|
|
#include "cmsys/RegularExpression.hxx"
|
|
|
|
#include "ui_RegexExplorer.h"
|
|
|
|
class QString;
|
|
class QWidget;
|
|
|
|
class RegexExplorer
|
|
: public QDialog
|
|
, public Ui::RegexExplorer
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
RegexExplorer(QWidget* p);
|
|
|
|
private slots:
|
|
void on_regularExpression_textChanged(const QString& text);
|
|
void on_inputText_textChanged();
|
|
void on_matchNumber_currentIndexChanged(int index);
|
|
void on_matchAll_toggled(bool checked);
|
|
|
|
private:
|
|
static void setStatusColor(QWidget* widget, bool successful);
|
|
static bool stripEscapes(std::string& regex);
|
|
|
|
void clearMatch();
|
|
|
|
cmsys::RegularExpression m_regexParser;
|
|
std::string m_text;
|
|
std::string m_regex;
|
|
bool m_matched;
|
|
};
|