Modulelanguage-c-0.9.3Haskell2010

Language.C.Data.Position

Source code position

2 types
1 class
17 values

Packagelanguage-c-0.9.3
Exports20
LanguageHaskell2010
LicenceBSD-3-Clause
SourcePosition.hs

datadata Position

uniform representation of source file positions

Instances7Eq, Data, Ord, Show, Generic, NFData, …

Eq PositionDefined in language-c-0.9.3 · Language.C.Data.Position
Data PositionDefined in language-c-0.9.3 · Language.C.Data.Position
Ord PositionDefined in language-c-0.9.3 · Language.C.Data.Position
Show PositionDefined in language-c-0.9.3 · Language.C.Data.Position
Generic PositionDefined in language-c-0.9.3 · Language.C.Data.Position
NFData PositionDefined in language-c-0.9.3 · Language.C.Data.Position
type Rep Position = D1 ('MetaData "Position" "Language.C.Data.Position" "language-c-0.9.3-1R0ug4QGHoOAJ44VHsaTbU" 'False) ((C1 ('MetaCons "Position" 'PrefixI 'True) ((S1 ('MetaSel ('Just "posOffset") 'SourceUnpack 'SourceStrict 'DecidedUnpack) (Rec0 Int) :*: S1 ('MetaSel ('Just "posRow") 'SourceUnpack 'SourceStrict 'DecidedUnpack) (Rec0 Int)) :*: (S1 ('MetaSel ('Just "posColumn") 'SourceUnpack 'SourceStrict 'DecidedUnpack) (Rec0 Int) :*: S1 ('MetaSel ('Just "posFileInfo") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 FilePosition))) :+: C1 ('MetaCons "NoPosition" 'PrefixI 'False) U1) :+: (C1 ('MetaCons "BuiltinPosition" 'PrefixI 'False) U1 :+: C1 ('MetaCons "InternalPosition" 'PrefixI 'False) U1))Defined in language-c-0.9.3 · Language.C.Data.Position

valueposition :: Int -> String -> Int -> Int -> Maybe Position -> Position

position absoluteOffset fileName lineNumber columnNumber initializes a Position using the given arguments

typetype PosLength = (Position, Int)

Position and length of a token

valueposFile :: Position -> String

valueposRow :: Position -> Int

row (line) in the original file. Affected by #LINE pragmas.

valueposColumn :: Position -> Int

column in the preprocessed file. Inaccurate w.r.t. to the original file in the presence of preprocessor macros.

valueposOffset :: Position -> Int

absolute offset in the preprocessed file

valueposParent :: Position -> Maybe Position

valueinitPos :: FilePath -> Position

initialize a Position to the start of the translation unit starting in the given file

valueisSourcePos :: Position -> Bool

returns True if the given position refers to an actual source file

valuenopos :: Position

no position (for unknown position information)

valueisNoPos :: Position -> Bool

returns True if the there is no position information available

valuebuiltinPos :: Position

position attached to built-in objects

valueisBuiltinPos :: Position -> Bool

returns True if the given position refers to a builtin definition

valueinternalPos :: Position

position used for internal errors

valueisInternalPos :: Position -> Bool

returns True if the given position is internal

valueincPos :: Position -> Int -> Position

advance column

valueretPos :: Position -> Position

advance to next line

valueincOffset :: Position -> Int -> Position

advance just the offset

classclass Pos a where

class of type which aggregate a source code location

Methods

posOf :: a -> Position

Instances48Pos, …

Pos AttrDefined in language-c-0.9.3 · Language.C.Analysis.SemRep
Pos CompTypeDefined in language-c-0.9.3 · Language.C.Analysis.SemRep
Pos CompTypeRefDefined in language-c-0.9.3 · Language.C.Analysis.SemRep
Pos DeclDefined in language-c-0.9.3 · Language.C.Analysis.SemRep
Pos DeclEventDefined in language-c-0.9.3 · Language.C.Analysis.SemRep
Pos EnumTypeDefined in language-c-0.9.3 · Language.C.Analysis.SemRep
Pos EnumTypeRefDefined in language-c-0.9.3 · Language.C.Analysis.SemRep
Pos EnumeratorDefined in language-c-0.9.3 · Language.C.Analysis.SemRep
Pos FunDefDefined in language-c-0.9.3 · Language.C.Analysis.SemRep
Pos IdentDeclDefined in language-c-0.9.3 · Language.C.Analysis.SemRep
Pos MemberDeclDefined in language-c-0.9.3 · Language.C.Analysis.SemRep
Pos ObjDefDefined in language-c-0.9.3 · Language.C.Analysis.SemRep
Pos ParamDeclDefined in language-c-0.9.3 · Language.C.Analysis.SemRep
Pos TagDefDefined in language-c-0.9.3 · Language.C.Analysis.SemRep
Pos TypeDefDefined in language-c-0.9.3 · Language.C.Analysis.SemRep
Pos TypeDefRefDefined in language-c-0.9.3 · Language.C.Analysis.SemRep
Pos IdentDefined in language-c-0.9.3 · Language.C.Data.Ident
Pos NodeInfoDefined in language-c-0.9.3 · Language.C.Data.Node
Pos CDeclrRDefined in language-c-0.9.3 · Language.C.Parser.Parser
Pos CTokenDefined in language-c-0.9.3 · Language.C.Parser.Tokens
CNode t1 => Pos (CAlignmentSpecifier t1)Defined in language-c-0.9.3 · Language.C.Syntax.AST
CNode t1 => Pos (CAssemblyOperand t1)Defined in language-c-0.9.3 · Language.C.Syntax.AST
CNode t1 => Pos (CAssemblyStatement t1)Defined in language-c-0.9.3 · Language.C.Syntax.AST
CNode t1 => Pos (CAttribute t1)Defined in language-c-0.9.3 · Language.C.Syntax.AST
CNode t1 => Pos (CBuiltinThing t1)Defined in language-c-0.9.3 · Language.C.Syntax.AST
CNode t1 => Pos (CCompoundBlockItem t1)Defined in language-c-0.9.3 · Language.C.Syntax.AST
CNode t1 => Pos (CConstant t1)Defined in language-c-0.9.3 · Language.C.Syntax.AST
CNode t1 => Pos (CDeclaration t1)Defined in language-c-0.9.3 · Language.C.Syntax.AST
CNode t1 => Pos (CDeclarationSpecifier t1)Defined in language-c-0.9.3 · Language.C.Syntax.AST
CNode t1 => Pos (CDeclarator t1)Defined in language-c-0.9.3 · Language.C.Syntax.AST
CNode t1 => Pos (CDerivedDeclarator t1)Defined in language-c-0.9.3 · Language.C.Syntax.AST
CNode t1 => Pos (CEnumeration t1)Defined in language-c-0.9.3 · Language.C.Syntax.AST
CNode t1 => Pos (CExpression t1)Defined in language-c-0.9.3 · Language.C.Syntax.AST
CNode t1 => Pos (CExternalDeclaration t1)Defined in language-c-0.9.3 · Language.C.Syntax.AST
CNode t1 => Pos (CFunctionDef t1)Defined in language-c-0.9.3 · Language.C.Syntax.AST
CNode t1 => Pos (CFunctionSpecifier t1)Defined in language-c-0.9.3 · Language.C.Syntax.AST
CNode t1 => Pos (CInitializer t1)Defined in language-c-0.9.3 · Language.C.Syntax.AST
CNode t1 => Pos (CPartDesignator t1)Defined in language-c-0.9.3 · Language.C.Syntax.AST
CNode t1 => Pos (CStatement t1)Defined in language-c-0.9.3 · Language.C.Syntax.AST
CNode t1 => Pos (CStorageSpecifier t1)Defined in language-c-0.9.3 · Language.C.Syntax.AST
CNode t1 => Pos (CStringLiteral t1)Defined in language-c-0.9.3 · Language.C.Syntax.AST
CNode t1 => Pos (CStructureUnion t1)Defined in language-c-0.9.3 · Language.C.Syntax.AST
CNode t1 => Pos (CTranslationUnit t1)Defined in language-c-0.9.3 · Language.C.Syntax.AST
CNode t1 => Pos (CTypeQualifier t1)Defined in language-c-0.9.3 · Language.C.Syntax.AST
CNode t1 => Pos (CTypeSpecifier t1)Defined in language-c-0.9.3 · Language.C.Syntax.AST
Pos (Located a)Defined in language-c-0.9.3 · Language.C.Parser.Parser
Pos a => Pos (Reversed a)Defined in language-c-0.9.3 · Language.C.Parser.Parser · orphan
Pos a => Pos [a]Defined in language-c-0.9.3 · Language.C.Parser.Parser · orphan