35 struct Flag {  struct
36   enum FlagType { TYPE_BOOL, TYPE_MAYBE_BOOL, TYPE_INT, TYPE_FLOAT,
39   FlagType type_;           // What type of flag, bool, int, or string.
40   const char* name_;        // Name of the flag, ex "my_flag".
41   void* valptr_;            // Pointer to the global flag variable.
42   const void* defptr_;      // Pointer to the default value.
43   const char* cmt_;         // A comment about the flags purpose.
44   bool owns_ptr_;           // Does the flag own its string value?
46   FlagType type() const { return type_; }  in type()
48   const char* name() const { return name_; }  in name()
50   const char* comment() const { return cmt_; }  in comment()
52   bool* bool_variable() const {  in bool_variable()
57   MaybeBoolFlag* maybe_bool_variable() const {  in maybe_bool_variable()
62   int* int_variable() const {  in int_variable()
67   double* float_variable() const {  in float_variable()
72   const char* string_value() const {  in string_value()
77   void set_string_value(const char* value, bool owns_ptr) {  in set_string_value()
85   JSArguments* args_variable() const {  in args_variable()
90   bool bool_default() const {  in bool_default()
95   int int_default() const {  in int_default()
100   double float_default() const {  in float_default()
105   const char* string_default() const {  in string_default()
110   JSArguments args_default() const {  in args_default()
116   bool IsDefault() const {  in IsDefault()
141   void Reset() {  in Reset()