Instantiate the current locale within a scope in which you are expecting exceptions to be thrown. More...

#include <locale_io.h>

Public Member Functions
	LOCALE_IO ()

	~LOCALE_IO ()

Private Attributes
std::string	m_user_locale

wxLocale *	m_wxLocale

Static Private Attributes
static std::atomic< unsigned int >	m_c_count

Detailed Description

Instantiate the current locale within a scope in which you are expecting exceptions to be thrown.

The constructor sets a "C" language locale option, to read/print files with floating point numbers. The destructor insures that the default locale is restored if an exception is thrown or not.

Definition at line 40 of file locale_io.h.

Constructor & Destructor Documentation

◆ LOCALE_IO()

LOCALE_IO::LOCALE_IO ( )

Definition at line 30 of file locale_io.cpp.

                      : m_wxLocale( nullptr )
 {
     // use thread safe, atomic operation
     if( m_c_count++ == 0 )
     {
         m_wxLocale = new wxLocale( "C", "C", "C", false );
     }
 }

References m_c_count, and m_wxLocale.

◆ ~LOCALE_IO()

LOCALE_IO::~LOCALE_IO ( )

Definition at line 40 of file locale_io.cpp.

 {
     // use thread safe, atomic operation
     if( --m_c_count == 0 )
     {
         delete m_wxLocale; // Deleting m_wxLocale restored previous locale
         m_wxLocale = nullptr;
     }
 }

References m_c_count, and m_wxLocale.

Member Data Documentation

◆ m_c_count

std::atomic< unsigned int > LOCALE_IO::m_c_count

staticprivate

Definition at line 48 of file locale_io.h.

Referenced by LOCALE_IO(), and ~LOCALE_IO().

◆ m_user_locale

std::string LOCALE_IO::m_user_locale

private

Definition at line 52 of file locale_io.h.

◆ m_wxLocale

wxLocale* LOCALE_IO::m_wxLocale

private

Definition at line 53 of file locale_io.h.

Referenced by LOCALE_IO(), and ~LOCALE_IO().

The documentation for this class was generated from the following files:

Public Member Functions

Private Attributes

Static Private Attributes