BNFC-2.9.1: A compiler front-end generator.
Safe HaskellNone
LanguageHaskell2010

BNFC.Lex

Synopsis

Documentation

data AlexAcc user Source #

tok :: (Posn -> String -> Token) -> Posn -> String -> Token Source #

data Tok Source #

Instances

Instances details
Eq Tok Source # 
Instance details

Defined in BNFC.Lex

Methods

(==) :: Tok -> Tok -> Bool #

(/=) :: Tok -> Tok -> Bool #

Ord Tok Source # 
Instance details

Defined in BNFC.Lex

Methods

compare :: Tok -> Tok -> Ordering #

(<) :: Tok -> Tok -> Bool #

(<=) :: Tok -> Tok -> Bool #

(>) :: Tok -> Tok -> Bool #

(>=) :: Tok -> Tok -> Bool #

max :: Tok -> Tok -> Tok #

min :: Tok -> Tok -> Tok #

Show Tok Source # 
Instance details

Defined in BNFC.Lex

Methods

showsPrec :: Int -> Tok -> ShowS #

show :: Tok -> String #

showList :: [Tok] -> ShowS #

data Token Source #

Constructors

PT Posn Tok 
Err Posn 

Instances

Instances details
Eq Token Source # 
Instance details

Defined in BNFC.Lex

Methods

(==) :: Token -> Token -> Bool #

(/=) :: Token -> Token -> Bool #

Ord Token Source # 
Instance details

Defined in BNFC.Lex

Methods

compare :: Token -> Token -> Ordering #

(<) :: Token -> Token -> Bool #

(<=) :: Token -> Token -> Bool #

(>) :: Token -> Token -> Bool #

(>=) :: Token -> Token -> Bool #

max :: Token -> Token -> Token #

min :: Token -> Token -> Token #

Show Token Source # 
Instance details

Defined in BNFC.Lex

Methods

showsPrec :: Int -> Token -> ShowS #

show :: Token -> String #

showList :: [Token] -> ShowS #

data BTree Source #

Constructors

N 
B String Tok BTree BTree 

Instances

Instances details
Show BTree Source # 
Instance details

Defined in BNFC.Lex

Methods

showsPrec :: Int -> BTree -> ShowS #

show :: BTree -> String #

showList :: [BTree] -> ShowS #

data Posn Source #

Constructors

Pn !Int !Int !Int 

Instances

Instances details
Eq Posn Source # 
Instance details

Defined in BNFC.Lex

Methods

(==) :: Posn -> Posn -> Bool #

(/=) :: Posn -> Posn -> Bool #

Ord Posn Source # 
Instance details

Defined in BNFC.Lex

Methods

compare :: Posn -> Posn -> Ordering #

(<) :: Posn -> Posn -> Bool #

(<=) :: Posn -> Posn -> Bool #

(>) :: Posn -> Posn -> Bool #

(>=) :: Posn -> Posn -> Bool #

max :: Posn -> Posn -> Posn #

min :: Posn -> Posn -> Posn #

Show Posn Source # 
Instance details

Defined in BNFC.Lex

Methods

showsPrec :: Int -> Posn -> ShowS #

show :: Posn -> String #

showList :: [Posn] -> ShowS #

utf8Encode :: Char -> [Word8] Source #

Encode a Haskell String to a list of Word8 values, in UTF8 format.

data AlexAddr Source #

Constructors

AlexA# Addr#