Yi.Lexer.Alex

Names expected by Alex code

type AlexInput

alexGetChar

alexInputPrevChar

Other things closely associated with the lexer

data AlexState lexerState

unfoldLexer

lexScanner

alexCollectChar

Lexer actions

actionConst

actionAndModify

actionStringAndModify

actionStringConst

Data produced by the scanner

data Tok t

tokBegin

tokEnd

tokFromT

tokRegion

data Posn

startPosn

moveStr

type ASI s

(+~)

(~-)

data Size

type Stroke

tokToSpan

alexGetByte