text: #pragma once
  
  #ifdef _MSC_VER
      #ifdef _StockIndicatorAPI
          #define StockIndicatorAPI _declspec(dllimport)
      #else
          #define StockIndicatorAPI _declspec(dllexport)
      #endif
  #else
      #if defined(__GNUC__) && __GNUC__ >= 4
          #define StockIndicatorAPI __attribute__ ((visibility("default")))
      #else
          #define StockIndicatorAPI
      #endif
  #endif
  
  #if defined(STATIC_LIB)
      #undef StockIndicatorAPI
      #define StockIndicatorAPI 
  #endif