{-# OPTIONS #-}
module Language.C.Parser.Tokens (CToken(..), posLenOfTok, GnuCTok(..), ClangCTok(..)) where
import Language.C.Data.Position (Position, Pos(..), PosLength)
import Language.C.Data.Ident (Ident, identToString)
import Language.C.Syntax.Constants (CChar, CInteger, CFloat, CString, ClangCVersion)
data CToken = CTokLParen !PosLength
| CTokRParen !PosLength
| CTokLBracket !PosLength
| CTokRBracket !PosLength
| CTokArrow !PosLength
| CTokDot !PosLength
| CTokExclam !PosLength
| CTokTilde !PosLength
| CTokInc !PosLength
| CTokDec !PosLength
| CTokPlus !PosLength
| CTokMinus !PosLength
| CTokStar !PosLength
| CTokSlash !PosLength
| CTokPercent !PosLength
| CTokAmper !PosLength
| CTokShiftL !PosLength
| CTokShiftR !PosLength
| CTokLess !PosLength
| CTokLessEq !PosLength
| CTokHigh !PosLength
| CTokHighEq !PosLength
| CTokEqual !PosLength
| CTokUnequal !PosLength
| CTokHat !PosLength
| CTokBar !PosLength
| CTokAnd !PosLength
| CTokOr !PosLength
| CTokQuest !PosLength
| CTokColon !PosLength
| CTokAssign !PosLength
| CTokPlusAss !PosLength
| CTokMinusAss !PosLength
| CTokStarAss !PosLength
| CTokSlashAss !PosLength
| CTokPercAss !PosLength
| CTokAmpAss !PosLength
| CTokHatAss !PosLength
| CTokBarAss !PosLength
| CTokSLAss !PosLength
| CTokSRAss !PosLength
| CTokComma !PosLength
| CTokSemic !PosLength
| CTokLBrace !PosLength
| CTokRBrace !PosLength
| CTokEllipsis !PosLength
| CTokAlignof !PosLength
| CTokAlignas !PosLength
| CTokAsm !PosLength
| CTokAtomic !PosLength
| CTokAuto !PosLength
| CTokBreak !PosLength
| CTokBool !PosLength
| CTokCase !PosLength
| CTokChar !PosLength
| CTokConst !PosLength
| CTokContinue !PosLength
| CTokComplex !PosLength
| CTokDefault !PosLength
| CTokDo !PosLength
| CTokDouble !PosLength
| CTokElse !PosLength
| CTokEnum !PosLength
| CTokExtern !PosLength
| CTokFloat !PosLength
| CTokFloatN !Int !Bool !PosLength
| CTokFor !PosLength
| CTokGeneric !PosLength
| CTokGoto !PosLength
| CTokIf !PosLength
| CTokInline !PosLength
| CTokInt !PosLength
| CTokInt128 !PosLength
| CTokLong !PosLength
| CTokLabel !PosLength
| CTokNoreturn !PosLength
| CTokNullable !PosLength
| CTokNonnull !PosLength
| CTokRegister !PosLength
| CTokRestrict !PosLength
| CTokReturn !PosLength
| CTokShort !PosLength
| CTokSigned !PosLength
| CTokSizeof !PosLength
| CTokStatic !PosLength
| CTokStaticAssert !PosLength
| CTokStruct !PosLength
| CTokSwitch !PosLength
| CTokTypedef !PosLength
| CTokTypeof !PosLength
| CTokThread !PosLength
| CTokUnion !PosLength
| CTokUnsigned !PosLength
| CTokVoid !PosLength
| CTokVolatile !PosLength
| CTokWhile !PosLength
| CTokCLit !PosLength !CChar
| CTokILit !PosLength !CInteger
| CTokFLit !PosLength CFloat
| CTokSLit !PosLength CString
| CTokIdent !PosLength !Ident
| CTokTyIdent !PosLength !Ident
| CTokGnuC !GnuCTok !PosLength
| CTokClangC !PosLength !ClangCTok
| CTokEof
data GnuCTok = GnuCAttrTok
| GnuCExtTok
| GnuCVaArg
| GnuCOffsetof
| GnuCTyCompat
| GnuCComplexReal
| GnuCComplexImag
data ClangCTok = ClangCVersionTok !ClangCVersion
| ClangBuiltinConvertVector
instance Pos CToken where
posOf = fst . posLenOfTok
posLenOfTok :: CToken -> (Position,Int)
posLenOfTok (CTokLParen pos ) = pos
posLenOfTok (CTokRParen pos ) = pos
posLenOfTok (CTokLBracket pos ) = pos
posLenOfTok (CTokRBracket pos ) = pos
posLenOfTok (CTokArrow pos ) = pos
posLenOfTok (CTokDot pos ) = pos
posLenOfTok (CTokExclam pos ) = pos
posLenOfTok (CTokTilde pos ) = pos
posLenOfTok (CTokInc pos ) = pos
posLenOfTok (CTokDec pos ) = pos
posLenOfTok (CTokPlus pos ) = pos
posLenOfTok (CTokMinus pos ) = pos
posLenOfTok (CTokStar pos ) = pos
posLenOfTok (CTokSlash pos ) = pos
posLenOfTok (CTokPercent pos ) = pos
posLenOfTok (CTokAmper pos ) = pos
posLenOfTok (CTokShiftL pos ) = pos
posLenOfTok (CTokShiftR pos ) = pos
posLenOfTok (CTokLess pos ) = pos
posLenOfTok (CTokLessEq pos ) = pos
posLenOfTok (CTokHigh pos ) = pos
posLenOfTok (CTokHighEq pos ) = pos
posLenOfTok (CTokEqual pos ) = pos
posLenOfTok (CTokUnequal pos ) = pos
posLenOfTok (CTokHat pos ) = pos
posLenOfTok (CTokBar pos ) = pos
posLenOfTok (CTokAnd pos ) = pos
posLenOfTok (CTokOr pos ) = pos
posLenOfTok (CTokQuest pos ) = pos
posLenOfTok (CTokColon pos ) = pos
posLenOfTok (CTokAssign pos ) = pos
posLenOfTok (CTokPlusAss pos ) = pos
posLenOfTok (CTokMinusAss pos ) = pos
posLenOfTok (CTokStarAss pos ) = pos
posLenOfTok (CTokSlashAss pos ) = pos
posLenOfTok (CTokPercAss pos ) = pos
posLenOfTok (CTokAmpAss pos ) = pos
posLenOfTok (CTokHatAss pos ) = pos
posLenOfTok (CTokBarAss pos ) = pos
posLenOfTok (CTokSLAss pos ) = pos
posLenOfTok (CTokSRAss pos ) = pos
posLenOfTok (CTokComma pos ) = pos
posLenOfTok (CTokSemic pos ) = pos
posLenOfTok (CTokLBrace pos ) = pos
posLenOfTok (CTokRBrace pos ) = pos
posLenOfTok (CTokEllipsis pos ) = pos
posLenOfTok (CTokAlignof pos ) = pos
posLenOfTok (CTokAlignas pos ) = pos
posLenOfTok (CTokAsm pos ) = pos
posLenOfTok (CTokAtomic pos ) = pos
posLenOfTok (CTokAuto pos ) = pos
posLenOfTok (CTokBreak pos ) = pos
posLenOfTok (CTokBool pos ) = pos
posLenOfTok (CTokCase pos ) = pos
posLenOfTok (CTokChar pos ) = pos
posLenOfTok (CTokConst pos ) = pos
posLenOfTok (CTokContinue pos ) = pos
posLenOfTok (CTokComplex pos ) = pos
posLenOfTok (CTokDefault pos ) = pos
posLenOfTok (CTokDo pos ) = pos
posLenOfTok (CTokDouble pos ) = pos
posLenOfTok (CTokElse pos ) = pos
posLenOfTok (CTokEnum pos ) = pos
posLenOfTok (CTokExtern pos ) = pos
posLenOfTok (CTokFloat pos ) = pos
posLenOfTok (CTokFloatN _ _ pos) = pos
posLenOfTok (CTokFor pos ) = pos
posLenOfTok (CTokGeneric pos ) = pos
posLenOfTok (CTokGoto pos ) = pos
posLenOfTok (CTokInt pos ) = pos
posLenOfTok (CTokInt128 pos ) = pos
posLenOfTok (CTokInline pos ) = pos
posLenOfTok (CTokIf pos ) = pos
posLenOfTok (CTokLong pos ) = pos
posLenOfTok (CTokLabel pos ) = pos
posLenOfTok (CTokNoreturn pos ) = pos
posLenOfTok (CTokNullable pos ) = pos
posLenOfTok (CTokNonnull pos ) = pos
posLenOfTok (CTokRegister pos ) = pos
posLenOfTok (CTokRestrict pos ) = pos
posLenOfTok (CTokReturn pos ) = pos
posLenOfTok (CTokShort pos ) = pos
posLenOfTok (CTokSigned pos ) = pos
posLenOfTok (CTokSizeof pos ) = pos
posLenOfTok (CTokStatic pos ) = pos
posLenOfTok (CTokStaticAssert pos) = pos
posLenOfTok (CTokStruct pos ) = pos
posLenOfTok (CTokSwitch pos ) = pos
posLenOfTok (CTokTypedef pos ) = pos
posLenOfTok (CTokTypeof pos ) = pos
posLenOfTok (CTokThread pos ) = pos
posLenOfTok (CTokUnion pos ) = pos
posLenOfTok (CTokUnsigned pos ) = pos
posLenOfTok (CTokVoid pos ) = pos
posLenOfTok (CTokVolatile pos ) = pos
posLenOfTok (CTokWhile pos ) = pos
posLenOfTok (CTokCLit pos _) = pos
posLenOfTok (CTokILit pos _) = pos
posLenOfTok (CTokFLit pos _) = pos
posLenOfTok (CTokSLit pos _) = pos
posLenOfTok (CTokIdent pos _) = pos
posLenOfTok (CTokTyIdent pos _) = pos
posLenOfTok (CTokGnuC _ pos ) = pos
posLenOfTok (CTokClangC pos _) = pos
posLenOfTok CTokEof = error "tokenPos: Eof"
instance Show CToken where
showsPrec _ (CTokLParen _ ) = showString "("
showsPrec _ (CTokRParen _ ) = showString ")"
showsPrec _ (CTokLBracket _ ) = showString "["
showsPrec _ (CTokRBracket _ ) = showString "]"
showsPrec _ (CTokArrow _ ) = showString "->"
showsPrec _ (CTokDot _ ) = showString "."
showsPrec _ (CTokExclam _ ) = showString "!"
showsPrec _ (CTokTilde _ ) = showString "~"
showsPrec _ (CTokInc _ ) = showString "++"
showsPrec _ (CTokDec _ ) = showString "--"
showsPrec _ (CTokPlus _ ) = showString "+"
showsPrec _ (CTokMinus _ ) = showString "-"
showsPrec _ (CTokStar _ ) = showString "*"
showsPrec _ (CTokSlash _ ) = showString "/"
showsPrec _ (CTokPercent _ ) = showString "%"
showsPrec _ (CTokAmper _ ) = showString "&"
showsPrec _ (CTokShiftL _ ) = showString "<<"
showsPrec _ (CTokShiftR _ ) = showString ">>"
showsPrec _ (CTokLess _ ) = showString "<"
showsPrec _ (CTokLessEq _ ) = showString "<="
showsPrec _ (CTokHigh _ ) = showString ">"
showsPrec _ (CTokHighEq _ ) = showString ">="
showsPrec _ (CTokEqual _ ) = showString "=="
showsPrec _ (CTokUnequal _ ) = showString "!="
showsPrec _ (CTokHat _ ) = showString "^"
showsPrec _ (CTokBar _ ) = showString "|"
showsPrec _ (CTokAnd _ ) = showString "&&"
showsPrec _ (CTokOr _ ) = showString "||"
showsPrec _ (CTokQuest _ ) = showString "?"
showsPrec _ (CTokColon _ ) = showString ":"
showsPrec _ (CTokAssign _ ) = showString "="
showsPrec _ (CTokPlusAss _ ) = showString "+="
showsPrec _ (CTokMinusAss _ ) = showString "-="
showsPrec _ (CTokStarAss _ ) = showString "*="
showsPrec _ (CTokSlashAss _ ) = showString "/="
showsPrec _ (CTokPercAss _ ) = showString "%="
showsPrec _ (CTokAmpAss _ ) = showString "&="
showsPrec _ (CTokHatAss _ ) = showString "^="
showsPrec _ (CTokBarAss _ ) = showString "|="
showsPrec _ (CTokSLAss _ ) = showString "<<="
showsPrec _ (CTokSRAss _ ) = showString ">>="
showsPrec _ (CTokComma _ ) = showString ","
showsPrec _ (CTokSemic _ ) = showString ";"
showsPrec _ (CTokLBrace _ ) = showString "{"
showsPrec _ (CTokRBrace _ ) = showString "}"
showsPrec _ (CTokEllipsis _ ) = showString "..."
showsPrec _ (CTokAlignof _ ) = showString "alignof"
showsPrec _ (CTokAlignas _ ) = showString "_Alignas"
showsPrec _ (CTokAsm _ ) = showString "asm"
showsPrec _ (CTokAtomic _ ) = showString "_Atomic"
showsPrec _ (CTokAuto _ ) = showString "auto"
showsPrec _ (CTokBool _) = showString "_Bool"
showsPrec _ (CTokBreak _ ) = showString "break"
showsPrec _ (CTokCase _ ) = showString "case"
showsPrec _ (CTokChar _ ) = showString "char"
showsPrec _ (CTokComplex _) = showString "_Complex"
showsPrec _ (CTokConst _ ) = showString "const"
showsPrec _ (CTokContinue _ ) = showString "continue"
showsPrec _ (CTokDefault _ ) = showString "default"
showsPrec _ (CTokDouble _ ) = showString "double"
showsPrec _ (CTokDo _ ) = showString "do"
showsPrec _ (CTokElse _ ) = showString "else"
showsPrec _ (CTokEnum _ ) = showString "enum"
showsPrec _ (CTokExtern _ ) = showString "extern"
showsPrec _ (CTokFloat _ ) = showString "float"
showsPrec _ (CTokFloatN n x _) = showString "_Float" . shows n .
showString (if x then "x" else "")
showsPrec _ (CTokFor _ ) = showString "for"
showsPrec _ (CTokGeneric _ ) = showString "_Generic"
showsPrec _ (CTokGoto _ ) = showString "goto"
showsPrec _ (CTokIf _ ) = showString "if"
showsPrec _ (CTokInline _ ) = showString "inline"
showsPrec _ (CTokInt _ ) = showString "int"
showsPrec _ (CTokInt128 _ ) = showString "__int128"
showsPrec _ (CTokLong _ ) = showString "long"
showsPrec _ (CTokLabel _ ) = showString "__label__"
showsPrec _ (CTokNoreturn _ ) = showString "_Noreturn"
showsPrec _ (CTokNullable _ ) = showString "_Nullable"
showsPrec _ (CTokNonnull _ ) = showString "_Nonnull"
showsPrec _ (CTokRegister _ ) = showString "register"
showsPrec _ (CTokRestrict _ ) = showString "restrict"
showsPrec _ (CTokReturn _ ) = showString "return"
showsPrec _ (CTokShort _ ) = showString "short"
showsPrec _ (CTokSigned _ ) = showString "signed"
showsPrec _ (CTokSizeof _ ) = showString "sizeof"
showsPrec _ (CTokStatic _ ) = showString "static"
showsPrec _ (CTokStaticAssert _ ) = showString "_Static_assert"
showsPrec _ (CTokStruct _ ) = showString "struct"
showsPrec _ (CTokSwitch _ ) = showString "switch"
showsPrec _ (CTokTypedef _ ) = showString "typedef"
showsPrec _ (CTokTypeof _ ) = showString "typeof"
showsPrec _ (CTokThread _ ) = showString "_Thread_local"
showsPrec _ (CTokUnion _ ) = showString "union"
showsPrec _ (CTokUnsigned _ ) = showString "unsigned"
showsPrec _ (CTokVoid _ ) = showString "void"
showsPrec _ (CTokVolatile _ ) = showString "volatile"
showsPrec _ (CTokWhile _ ) = showString "while"
showsPrec _ (CTokCLit _ c) = shows c
showsPrec _ (CTokILit _ i) = shows i
showsPrec _ (CTokFLit _ f) = shows f
showsPrec _ (CTokSLit _ s) = shows s
showsPrec _ (CTokIdent _ i) = (showString . identToString) i
showsPrec _ (CTokTyIdent _ i) = (showString . identToString) i
showsPrec _ (CTokGnuC GnuCAttrTok _) = showString "__attribute__"
showsPrec _ (CTokGnuC GnuCExtTok _) = showString "__extension__"
showsPrec _ (CTokGnuC GnuCComplexReal _) = showString "__real__"
showsPrec _ (CTokGnuC GnuCComplexImag _) = showString "__imag__"
showsPrec _ (CTokGnuC GnuCVaArg _) = showString "__builtin_va_arg"
showsPrec _ (CTokGnuC GnuCOffsetof _) = showString "__builtin_offsetof"
showsPrec _ (CTokGnuC GnuCTyCompat _) = showString "__builtin_types_compatible_p"
showsPrec _ (CTokClangC _ (ClangCVersionTok v)) = shows v
showsPrec _ (CTokClangC _ ClangBuiltinConvertVector) = showString "__builtin_convertvector"
showsPrec _ CTokEof = error "show CToken : CTokEof"