Using Singletton Pattern for global variables

[Lykurg]

Just create a normal header file and include it in every file where you need that global variables. (Using namespaces is also a good choice to group your variables!)

#ifndef ARTISTICSTYLECONSTANTS_H
#define ARTISTICSTYLECONSTANTS_H
 
namespace ArtisticStyle
{
  namespace Constants
  {
    // Predefined Style Options
    const char* const ASP_STYLE     = "style";
    const int         ASP_STYLE_DEF = -1;
 
    // Tab and Bracket Options
    const char* const ASP_INDENT            = "indent";
    const bool        ASP_INDENT_DEF        = true;
    const char* const ASP_INDENTSTYLE       = "indentStyle";
    const char* const ASP_INDENTSTYLE_DEF   = "spaces";
    const char* const ASP_INDENTSIZE        = "indentSize";
    const int         ASP_INDENTSIZE_DEF    = 2;
    const char* const ASP_BRACKETS          = "brackets";
    const bool        ASP_BRACKETS_DEF      = true;
    const char* const ASP_BRACKETSSTYLE     = "bracketsStyle";
    const int         ASP_BRACKETSSTYLE_DEF = astyle::BREAK_MODE;
 
    // [...]
  }
}
 
#endif // ARTISTICSTYLECONSTANTS_H

#ifndef ARTISTICSTYLECONSTANTS_H
#define ARTISTICSTYLECONSTANTS_H

namespace ArtisticStyle
{
  namespace Constants
  {
    // Predefined Style Options
    const char* const ASP_STYLE     = "style";
    const int         ASP_STYLE_DEF = -1;

    // Tab and Bracket Options
    const char* const ASP_INDENT            = "indent";
    const bool        ASP_INDENT_DEF        = true;
    const char* const ASP_INDENTSTYLE       = "indentStyle";
    const char* const ASP_INDENTSTYLE_DEF   = "spaces";
    const char* const ASP_INDENTSIZE        = "indentSize";
    const int         ASP_INDENTSIZE_DEF    = 2;
    const char* const ASP_BRACKETS          = "brackets";
    const bool        ASP_BRACKETS_DEF      = true;
    const char* const ASP_BRACKETSSTYLE     = "bracketsStyle";
    const int         ASP_BRACKETSSTYLE_DEF = astyle::BREAK_MODE;
    
    // [...]
  }
}

#endif // ARTISTICSTYLECONSTANTS_H

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