Macro to allow rapid creation of enum->string conversion tables in C++, using column editing and switch statements.

CaseReturnString.h

#pragma once

/////////////////////////////////////////////////////////////////////////////////////////////////
// CaseReturnString( caseName )
//
// Neat!  Returns the case option as a string matching precisely the case label. Useful for logging
// hardware registers and for converting sparse enumerations into strings (enums where simple char*
// arrays fail).
//
#define CaseReturnString(caseName)        case caseName: return # caseName
#define CaseReturnString2(ofs, caseName)  case caseName: return # caseName + (ofs)