34   doubleFlag,
  35   ccstrFlag,
  36   ccstrlistFlag,
  37   UnknownFlagType
  38 };
  39 
  40 static const char* flag_type_names[] = {
  41     "bool",
  42     "int",
  43     "double",
  44     "string",
  45     "string list",
  46     "unknown"
  47 };
  48 
  49 class DirectivesParser : public JSON {
  50 public:
  51   static bool has_file();
  52   static bool parse_from_flag();
  53   static bool parse_from_file(const char* filename, outputStream* st);
  54   static bool parse_string(const char* string, outputStream* st);
  55   bool install_directives();
  56 
  57 private:
  58   DirectivesParser(const char* text, outputStream* st);
  59   ~DirectivesParser();
  60 
  61   bool callback(JSON_TYPE t, JSON_VAL* v, uint level);
  62   static bool parse_from_file_inner(const char* filename, outputStream* st);
  63 
  64   // types of "keys". i.e recognized <key>:<value> pairs in our JSON syntax
  65   typedef enum {
  66      type_c1,
  67      type_c2,
  68      type_enable,
  69      type_preset,
  70      type_match,
  71      type_inline,
  72 
  73      // After here, there is no correlation between
  74      // keytype and keys array
  75      //type_strategy,

  34   doubleFlag,
  35   ccstrFlag,
  36   ccstrlistFlag,
  37   UnknownFlagType
  38 };
  39 
  40 static const char* flag_type_names[] = {
  41     "bool",
  42     "int",
  43     "double",
  44     "string",
  45     "string list",
  46     "unknown"
  47 };
  48 
  49 class DirectivesParser : public JSON {
  50 public:
  51   static bool has_file();
  52   static bool parse_from_flag();
  53   static bool parse_from_file(const char* filename, outputStream* st);
  54   static int  parse_string(const char* string, outputStream* st);
  55   int install_directives();
  56 
  57 private:
  58   DirectivesParser(const char* text, outputStream* st);
  59   ~DirectivesParser();
  60 
  61   bool callback(JSON_TYPE t, JSON_VAL* v, uint level);
  62   static bool parse_from_file_inner(const char* filename, outputStream* st);
  63 
  64   // types of "keys". i.e recognized <key>:<value> pairs in our JSON syntax
  65   typedef enum {
  66      type_c1,
  67      type_c2,
  68      type_enable,
  69      type_preset,
  70      type_match,
  71      type_inline,
  72 
  73      // After here, there is no correlation between
  74      // keytype and keys array
  75      //type_strategy,