// ***** ConfigType *****
/// A trait which define possible options types:
-template<class T> struct ConfigType;
+template <class T> class ConfigType;
-template<> struct ConfigType<int> {
+template <> class ConfigType<int> {
+public:
static constexpr const char* type_name = "int";
static inline double parse(const char* value)
{
return parseLong(value);
}
};
-template<> struct ConfigType<double> {
+template <> class ConfigType<double> {
+public:
static constexpr const char* type_name = "double";
static inline double parse(const char* value)
{
return parseDouble(value);
}
};
-template<> struct ConfigType<std::string> {
+template <> class ConfigType<std::string> {
+public:
static constexpr const char* type_name = "string";
static inline std::string parse(const char* value)
{
return std::string(value);
}
};
-template<> struct ConfigType<bool> {
+template <> class ConfigType<bool> {
+public:
static constexpr const char* type_name = "boolean";
static inline bool parse(const char* value)
{
/* Pass the following blank chars */
*(option++) = '\0';
while (option - name < (len - 1) && (*option == ' ' || *option == '\n' || *option == '\t')) {
- /* fprintf(stderr,"Ignore a blank char.\n"); */
option++;
}
if (option - name == len - 1)