- FLAG_BRACE_OPT = 1 << 2, // Optional {
- FLAG_BRACE_LAST = 1 << 3, // Last } ends the parsing process
- FLAG_BRACK_ARG = 1 << 4, // Optional [
- FLAG_RIGHT = 1 << 5, // Next right ends the parsing process
- FLAG_END = 1 << 6, // Next end ends the parsing process
- FLAG_BRACE_FONT = 1 << 7, // Next } closes a font
- FLAG_BRACK_END = 1 << 9, // Next ] ends the parsing process
- FLAG_AMPERSAND = 1 << 10, // Next & ends the parsing process
- FLAG_NEWLINE = 1 << 11 // Next \\ ends the parsing process
+ FLAG_BRACE_LAST = 1 << 1, // // { Last } ends the parsing process
+ FLAG_RIGHT = 1 << 2, // Next right ends the parsing process
+ FLAG_END = 1 << 3, // Next end ends the parsing process
+ FLAG_BRACE_FONT = 1 << 4, // // { Next } closes a font
+ FLAG_BRACK_END = 1 << 5, // // [ Next ] ends the parsing process
+ FLAG_AMPERSAND = 1 << 6, // Next & ends the parsing process
+ FLAG_NEWLINE = 1 << 7, // Next \\ ends the parsing process
+ FLAG_ITEM = 1 << 8, // read a (possibly braced token)
+ FLAG_LEAVE = 1 << 9, // marker for leaving the
+ FLAG_OPTARG = 1 << 10 // reads an argument in []