Copyright	(c) Harvard University 2006-2011 (c) Geoffrey Mainland 2011-2013 (c) Manuel M T Chakravarty 2013 : (c) Drexel University 2013
License	BSD-style
Maintainer	mainland@cs.drexel.edu
Safe Haskell	None
Language	Haskell98

Language.C.Syntax

Description

Synopsis

Documentation

data Extensions

Constructors

Antiquotation
C99
C11
Gcc
CUDA
OpenCL
ObjC

Instances

Enum Extensions
Eq Extensions
Ord Extensions
Show Extensions

data Id

Constructors

Id String !SrcLoc
AntiId String !SrcLoc

Instances

Eq Id
Data Id
Ord Id
Show Id
Located Id
ToIdent Id
ToIdent (SrcLoc -> Id)

data Storage

Constructors

Tauto !SrcLoc
Tregister !SrcLoc
Tstatic !SrcLoc
Textern !SrcLoc
TexternL String !SrcLoc
Ttypedef !SrcLoc
T__block !SrcLoc
TObjC__weak !SrcLoc
TObjC__strong !SrcLoc
TObjC__unsafe_unretained !SrcLoc

Instances

Eq Storage
Data Storage
Ord Storage
Show Storage
Located Storage

data TypeQual

Instances

Eq TypeQual
Data TypeQual
Ord TypeQual
Show TypeQual
Located TypeQual

data Sign

Constructors

Tsigned !SrcLoc
Tunsigned !SrcLoc

Instances

Eq Sign
Data Sign
Ord Sign
Show Sign
Located Sign

data TypeSpec

Constructors

Tvoid !SrcLoc
Tchar (Maybe Sign) !SrcLoc
Tshort (Maybe Sign) !SrcLoc
Tint (Maybe Sign) !SrcLoc
Tlong (Maybe Sign) !SrcLoc
Tlong_long (Maybe Sign) !SrcLoc
Tfloat !SrcLoc
Tdouble !SrcLoc
Tlong_double !SrcLoc
Tstruct (Maybe Id) (Maybe [FieldGroup]) [Attr] !SrcLoc
Tunion (Maybe Id) (Maybe [FieldGroup]) [Attr] !SrcLoc
Tenum (Maybe Id) [CEnum] [Attr] !SrcLoc
Tnamed Id [Id] !SrcLoc
TtypeofExp Exp !SrcLoc
TtypeofType Type !SrcLoc
Tva_list !SrcLoc

Instances

Eq TypeSpec
Data TypeSpec
Ord TypeSpec
Show TypeSpec
Located TypeSpec

data DeclSpec

Constructors

DeclSpec [Storage] [TypeQual] TypeSpec !SrcLoc
AntiDeclSpec String !SrcLoc
AntiTypeDeclSpec [Storage] [TypeQual] String !SrcLoc

Instances

Eq DeclSpec
Data DeclSpec
Ord DeclSpec
Show DeclSpec
Located DeclSpec

data ArraySize

There are two types of declarators in C, regular declarators and abstract declarators. The former is for declaring variables, function parameters, typedefs, etc. and the latter for abstract types---typedef int ({*}foo)(void) vs. tt int ({*})(void). The difference between the two is just whether or not an identifier is attached to the declarator. We therefore only define one Decl type and use it for both cases.

Constructors

ArraySize Bool Exp !SrcLoc
VariableArraySize !SrcLoc
NoArraySize !SrcLoc

Instances

Eq ArraySize
Data ArraySize
Ord ArraySize
Show ArraySize
Located ArraySize

data Decl

Constructors

DeclRoot !SrcLoc
Ptr [TypeQual] Decl !SrcLoc
BlockPtr [TypeQual] Decl !SrcLoc
Array [TypeQual] ArraySize Decl !SrcLoc
Proto Decl Params !SrcLoc
OldProto Decl [Id] !SrcLoc
AntiTypeDecl String !SrcLoc

Instances

Eq Decl
Data Decl
Ord Decl
Show Decl
Located Decl

data Type

Constructors

Type DeclSpec Decl !SrcLoc
AntiType String !SrcLoc

Instances

Eq Type
Data Type
Ord Type
Show Type
Located Type

data Designator

Constructors

IndexDesignator Exp !SrcLoc
MemberDesignator Id !SrcLoc

Instances

Eq Designator
Data Designator
Ord Designator
Show Designator
Located Designator

data Designation

Constructors

Designation [Designator] !SrcLoc

Instances

Eq Designation
Data Designation
Ord Designation
Show Designation
Located Designation

data Initializer

Constructors

ExpInitializer Exp !SrcLoc
CompoundInitializer [(Maybe Designation, Initializer)] !SrcLoc
AntiInit String !SrcLoc
AntiInits String !SrcLoc

Instances

Eq Initializer
Data Initializer
Ord Initializer
Show Initializer
Located Initializer

type AsmLabel = String

data Init

Constructors

Init Id Decl (Maybe AsmLabel) (Maybe Initializer) [Attr] !SrcLoc

Instances

Eq Init
Data Init
Ord Init
Show Init
Located Init

data Typedef

Constructors

Typedef Id Decl [Attr] !SrcLoc

Instances

Eq Typedef
Data Typedef
Ord Typedef
Show Typedef
Located Typedef

data InitGroup

Constructors

InitGroup DeclSpec [Attr] [Init] !SrcLoc
TypedefGroup DeclSpec [Attr] [Typedef] !SrcLoc
AntiDecl String !SrcLoc
AntiDecls String !SrcLoc

Instances

Eq InitGroup
Data InitGroup
Ord InitGroup
Show InitGroup
Located InitGroup

data Field

Constructors

Field (Maybe Id) (Maybe Decl) (Maybe Exp) !SrcLoc

Instances

Eq Field
Data Field
Ord Field
Show Field
Located Field

data FieldGroup

Constructors

FieldGroup DeclSpec [Field] !SrcLoc
AntiSdecl String !SrcLoc
AntiSdecls String !SrcLoc

Instances

Eq FieldGroup
Data FieldGroup
Ord FieldGroup
Show FieldGroup
Located FieldGroup

data CEnum

Constructors

CEnum Id (Maybe Exp) !SrcLoc
AntiEnum String !SrcLoc
AntiEnums String !SrcLoc

Instances

Eq CEnum
Data CEnum
Ord CEnum
Show CEnum
Located CEnum

data Attr

Constructors

Attr Id [Exp] !SrcLoc

Instances

Eq Attr
Data Attr
Ord Attr
Show Attr
Located Attr

data Param

Constructors

Param (Maybe Id) DeclSpec Decl !SrcLoc
AntiParam String !SrcLoc
AntiParams String !SrcLoc

Instances

Eq Param
Data Param
Ord Param
Show Param
Located Param

data Params

Constructors

Params [Param] Bool !SrcLoc

Instances

Eq Params
Data Params
Ord Params
Show Params
Located Params

data Func

Constructors

Func DeclSpec Id Decl Params [BlockItem] !SrcLoc
OldFunc DeclSpec Id Decl [Id] (Maybe [InitGroup]) [BlockItem] !SrcLoc

Instances

Eq Func
Data Func
Ord Func
Show Func
Located Func

data Definition

Constructors

FuncDef Func !SrcLoc
DecDef InitGroup !SrcLoc
EscDef String !SrcLoc
ObjCClassDec [Id] !SrcLoc
ObjCClassIface Id (Maybe Id) [Id] [ObjCIvarDecl] [ObjCIfaceDecl] [Attr] !SrcLoc
ObjCCatIface Id (Maybe Id) [Id] [ObjCIvarDecl] [ObjCIfaceDecl] !SrcLoc
ObjCProtDec [Id] !SrcLoc
ObjCProtDef Id [Id] [ObjCIfaceDecl] !SrcLoc
ObjCClassImpl Id (Maybe Id) [ObjCIvarDecl] [Definition] !SrcLoc
ObjCCatImpl Id Id [Definition] !SrcLoc
ObjCSynDef [(Id, Maybe Id)] !SrcLoc
ObjCDynDef [Id] !SrcLoc
ObjCMethDef ObjCMethodProto [BlockItem] !SrcLoc
ObjCCompAlias Id Id !SrcLoc
AntiFunc String !SrcLoc
AntiEsc String !SrcLoc
AntiEdecl String !SrcLoc
AntiEdecls String !SrcLoc

Instances

Eq Definition
Data Definition
Ord Definition
Show Definition
Located Definition

data ObjCIvarDecl

Constructors

ObjCIvarVisi ObjCVisibilitySpec !SrcLoc
ObjCIvarDecl FieldGroup !SrcLoc

Instances

Eq ObjCIvarDecl
Data ObjCIvarDecl
Ord ObjCIvarDecl
Show ObjCIvarDecl
Located ObjCIvarDecl

data ObjCVisibilitySpec

Constructors

ObjCPrivate !SrcLoc
ObjCPublic !SrcLoc
ObjCProtected !SrcLoc
ObjCPackage !SrcLoc

Instances

Eq ObjCVisibilitySpec
Data ObjCVisibilitySpec
Ord ObjCVisibilitySpec
Show ObjCVisibilitySpec
Located ObjCVisibilitySpec

data ObjCPropAttr

Instances

Eq ObjCPropAttr
Data ObjCPropAttr
Ord ObjCPropAttr
Show ObjCPropAttr
Located ObjCPropAttr

data ObjCMethodReq

Constructors

ObjCRequired !SrcLoc
ObjCOptional !SrcLoc

Instances

Eq ObjCMethodReq
Data ObjCMethodReq
Ord ObjCMethodReq
Show ObjCMethodReq
Located ObjCMethodReq

data ObjCParam

Constructors

ObjCParam (Maybe Id) (Maybe Type) [Attr] (Maybe Id) !SrcLoc

Instances

Eq ObjCParam
Data ObjCParam
Ord ObjCParam
Show ObjCParam
Located ObjCParam

data ObjCMethodProto

Constructors

ObjCMethodProto Bool (Maybe Type) [Attr] [ObjCParam] Bool [Attr] !SrcLoc

Invariant: First parameter must at least either have a selector or an identifier; all other parameters must have an identifier.

Instances

Eq ObjCMethodProto
Data ObjCMethodProto
Ord ObjCMethodProto
Show ObjCMethodProto
Located ObjCMethodProto

data Stm

Constructors

Label Id Stm !SrcLoc
Case Exp Stm !SrcLoc
Default Stm !SrcLoc
Exp (Maybe Exp) !SrcLoc
Block [BlockItem] !SrcLoc
If Exp Stm (Maybe Stm) !SrcLoc
Switch Exp Stm !SrcLoc
While Exp Stm !SrcLoc
DoWhile Stm Exp !SrcLoc
For (Either InitGroup (Maybe Exp)) (Maybe Exp) (Maybe Exp) Stm !SrcLoc
Goto Id !SrcLoc
Continue !SrcLoc
Break !SrcLoc
Return (Maybe Exp) !SrcLoc
Pragma String !SrcLoc
Asm Bool [Attr] [String] [(String, Exp)] [(String, Exp)] [String] !SrcLoc
ObjCTry [BlockItem] [ObjCCatch] (Maybe [BlockItem]) !SrcLoc	Invariant: There is either at least one `ObjCCatch` or the finally block is present.
ObjCThrow (Maybe Exp) !SrcLoc
ObjCSynchronized Exp [BlockItem] !SrcLoc
ObjCAutoreleasepool [BlockItem] !SrcLoc
AntiPragma String !SrcLoc
AntiStm String !SrcLoc
AntiStms String !SrcLoc

Instances

Eq Stm
Data Stm
Ord Stm
Show Stm
Located Stm

data BlockItem

Constructors

BlockDecl InitGroup
BlockStm Stm
AntiBlockItem String !SrcLoc
AntiBlockItems String !SrcLoc

Instances

Eq BlockItem
Data BlockItem
Ord BlockItem
Show BlockItem
Located BlockItem

data ObjCCatch

Constructors

ObjCCatch (Maybe Param) [BlockItem] !SrcLoc

Instances

Eq ObjCCatch
Data ObjCCatch
Ord ObjCCatch
Show ObjCCatch
Located ObjCCatch

funcProto :: Func -> InitGroup

isPtr :: Type -> Bool

data Signed

Constructors

Signed
Unsigned

Instances

Eq Signed
Data Signed
Ord Signed
Show Signed

data ExeConfig

Constructors

ExeConfig
Fields exeGridDim :: Exp exeBlockDim :: Exp exeSharedSize :: Maybe Exp exeStream :: Maybe Exp exeLoc :: !SrcLoc

Instances

Eq ExeConfig
Data ExeConfig
Ord ExeConfig
Show ExeConfig
Located ExeConfig

data Exp

Constructors

Var Id !SrcLoc
Const Const !SrcLoc
BinOp BinOp Exp Exp !SrcLoc
Assign Exp AssignOp Exp !SrcLoc
PreInc Exp !SrcLoc
PostInc Exp !SrcLoc
PreDec Exp !SrcLoc
PostDec Exp !SrcLoc
UnOp UnOp Exp !SrcLoc
SizeofExp Exp !SrcLoc
SizeofType Type !SrcLoc
Cast Type Exp !SrcLoc
Cond Exp Exp Exp !SrcLoc
Member Exp Id !SrcLoc
PtrMember Exp Id !SrcLoc
Index Exp Exp !SrcLoc
FnCall Exp [Exp] !SrcLoc
CudaCall Exp ExeConfig [Exp] !SrcLoc
Seq Exp Exp !SrcLoc
CompoundLit Type [(Maybe Designation, Initializer)] !SrcLoc
StmExpr [BlockItem] !SrcLoc
BuiltinVaArg Exp Type !SrcLoc
BlockLit BlockType [Attr] [BlockItem] !SrcLoc
ObjCMsg ObjCRecv [ObjCArg] [Exp] !SrcLoc	Invariant: First argument must at least have either a selector or an expression; all other arguments must have an expression.
ObjCLitConst (Maybe UnOp) Const !SrcLoc
ObjCLitString [Const] !SrcLoc
ObjCLitBool Bool !SrcLoc
ObjCLitArray [Exp] !SrcLoc
ObjCLitDict [(Exp, Exp)] !SrcLoc
ObjCLitBoxed Exp !SrcLoc
ObjCEncode Type !SrcLoc
ObjCProtocol Id !SrcLoc
ObjCSelector String !SrcLoc
AntiExp String !SrcLoc
AntiArgs String !SrcLoc

Instances

Eq Exp
Data Exp
Ord Exp
Show Exp
Located Exp
ToExp Exp

data BinOp

Constructors

Add
Sub
Mul
Div
Mod
Eq
Ne
Lt
Gt
Le
Ge
Land
Lor
And
Or
Xor
Lsh
Rsh

Instances

Eq BinOp
Data BinOp
Ord BinOp
Show BinOp
CFixity BinOp

data AssignOp

Constructors

JustAssign
AddAssign
SubAssign
MulAssign
DivAssign
ModAssign
LshAssign
RshAssign
AndAssign
XorAssign
OrAssign

Instances

Eq AssignOp
Data AssignOp
Ord AssignOp
Show AssignOp
CFixity AssignOp

data UnOp

Constructors

AddrOf
Deref
Positive
Negate
Not
Lnot

Instances

Eq UnOp
Data UnOp
Ord UnOp
Show UnOp
CFixity UnOp

data BlockType

Constructors

BlockVoid !SrcLoc
BlockParam [Param] !SrcLoc
BlockType Type !SrcLoc

Instances

Eq BlockType
Data BlockType
Ord BlockType
Show BlockType
Located BlockType

data ObjCRecv

Constructors

ObjCRecvSuper !SrcLoc
ObjCRecvExp Exp !SrcLoc
ObjCRecvClassName Id !SrcLoc
ObjCRecvTypeName Id !SrcLoc

Instances

Eq ObjCRecv
Data ObjCRecv
Ord ObjCRecv
Show ObjCRecv
Located ObjCRecv

data ObjCArg

Constructors

ObjCArg (Maybe Id) (Maybe Exp) !SrcLoc

Instances

Eq ObjCArg
Data ObjCArg
Ord ObjCArg
Show ObjCArg
Located ObjCArg

ctypedef :: Id -> Decl -> [Attr] -> Typedef

cdeclSpec :: [Storage] -> [TypeQual] -> TypeSpec -> DeclSpec

cinitGroup :: DeclSpec -> [Attr] -> [Init] -> InitGroup

ctypedefGroup :: DeclSpec -> [Attr] -> [Typedef] -> InitGroup

Tconst !SrcLoc
Tvolatile !SrcLoc
Tinline !SrcLoc
Trestrict !SrcLoc
TCUDAdevice !SrcLoc
TCUDAglobal !SrcLoc
TCUDAhost !SrcLoc
TCUDAconstant !SrcLoc
TCUDAshared !SrcLoc
TCUDArestrict !SrcLoc
TCUDAnoinline !SrcLoc
TCLprivate !SrcLoc
TCLlocal !SrcLoc
TCLglobal !SrcLoc
TCLconstant !SrcLoc
TCLreadonly !SrcLoc
TCLwriteonly !SrcLoc
TCLkernel !SrcLoc

ObjCIfaceProp [ObjCPropAttr] FieldGroup !SrcLoc
ObjCIfaceReq ObjCMethodReq !SrcLoc
ObjCIfaceMeth ObjCMethodProto !SrcLoc
ObjCIfaceDecl InitGroup !SrcLoc
AntiObjCIfaceDecl String !SrcLoc
AntiObjCIfaceDecls String !SrcLoc

Eq ObjCIfaceDecl
Data ObjCIfaceDecl
Ord ObjCIfaceDecl
Show ObjCIfaceDecl
Located ObjCIfaceDecl

ObjCGetter Id !SrcLoc
ObjCSetter Id !SrcLoc
ObjCReadonly !SrcLoc
ObjCReadwrite !SrcLoc
ObjCAssign !SrcLoc
ObjCRetain !SrcLoc
ObjCCopy !SrcLoc
ObjCNonatomic !SrcLoc
ObjCAtomic !SrcLoc
ObjCStrong !SrcLoc
ObjCWeak !SrcLoc
ObjCUnsafeUnretained !SrcLoc

IntConst String Signed Integer !SrcLoc
LongIntConst String Signed Integer !SrcLoc
LongLongIntConst String Signed Integer !SrcLoc
FloatConst String Rational !SrcLoc
DoubleConst String Rational !SrcLoc
LongDoubleConst String Rational !SrcLoc
CharConst String Char !SrcLoc
StringConst [String] String !SrcLoc
AntiConst String !SrcLoc
AntiInt String !SrcLoc
AntiUInt String !SrcLoc
AntiLInt String !SrcLoc
AntiULInt String !SrcLoc
AntiLLInt String !SrcLoc
AntiULLInt String !SrcLoc
AntiFloat String !SrcLoc
AntiDouble String !SrcLoc
AntiLongDouble String !SrcLoc
AntiChar String !SrcLoc
AntiString String !SrcLoc

Eq Const
Data Const
Ord Const
Show Const
Located Const
ToConst Const