peekToken
`peekToken` is invoked 3 times in sequence whenever we use `categoryParser`. 1- `currLbp` at `prattParser` 2- check `$` at `leadingParser` 3- `indexed` @Kha It improved the performance by 10% on my machine.
coe
MutQuot
implementedBy
src/init
src/initialize
CHECK_RC_OVERFLOW