C++ (Cpp) value::as_string Examples

Example #1

File: DataReader.cpp Project: aburdeinyi/cdap-odbc-driver

void Cask::CdapOdbc::DataReader::fetchValue(const web::json::value& value, const ColumnBinding& binding) {
  std::wstring strValue;
  SQLDOUBLE dblValue = NAN;
  switch (binding.getTargetType()) {
    case SQL_CHAR:
      strValue = to_wstring(value);
      this->fetchVarchar(strValue.c_str(), binding);
      break;
    case SQL_WCHAR:
      strValue = to_wstring(value);
      this->fetchWVarchar(strValue.c_str(), binding);
      break;
    case SQL_DOUBLE:
      if (value.is_string()) {
        dblValue = std::wcstod(value.as_string().c_str(), nullptr);
      } else if (value.is_integer()) {
        dblValue = value.as_integer();
      } else if (value.is_double()) {
        dblValue = value.as_double();
      } else if (value.is_number()) {
        dblValue = value.as_number().to_double();
      } else if (value.is_boolean()) {
        dblValue = value.as_bool() ? 1.0 : 0.0;
      }

      this->fetchDouble(dblValue, binding);
      break;
  }
}

Example #2

File: JsonPrettify.cpp Project: DelBero/FBX-glTF

void JsonPrettify::formatValue (web::json::value &val, utility::ostream_t &stream) {
	if ( val.is_array () )
		formatArray (val.as_array (), stream) ;
	else if ( val.is_object () )
		formatObject (val.as_object (), stream) ;
	else if ( val.is_string () )
		format_string (val.as_string (), stream) ;
	else if ( val.is_boolean () )
		format_boolean (val.as_bool (), stream) ;
	else if ( val.is_integer () )
		format_integer (val.as_integer (), stream) ;
	else if ( val.is_double () )
		format_double (val.as_double (), stream) ;
	else if ( val.is_null () )
		format_null (stream) ;
}