Common // output token vocab name
QUASIOPEN=4
QUASICLOSE=5
QUASIBODY=6
QuasiContent=7
RCURLY="}"=8
DOLLAR_IDENT=9
AT_IDENT=10
DOLLAR_CURLY=11
AT_CURLY=12
DOLLAR_IGNORE=13
AT_IGNORE=14
DOLLARESC=15
SOURCE_VALUE_HOLE=16
SOURCE_PATTERN_HOLE=17
ERROR_QUASI_KEYWORD=18

// XXX why do these numbers start at 4?