Exported names:
- Datatypes:
- Absolute
- Column
- Filename
- Line
- Pos
- SimplePos
- Constructors:
- Pos
- Operations:
- absDifference
- colDifference
- fromSimplePos
- fromSimplePosWithFname
- fullDifference
- getAbs
- getCol
- getFilename
- getLn
- initPos
- lnDifference
- moveAbs
- moveCol
- moveLn
- movePosByChar
- movePosByString
- setAbs
- setCol
- setFilename
- setLn
- setPos
- toSimplePos
- tw
- unknown_fname
Imported modules:
- Prelude

Module ParsePos

Handling parse positions

Author: Jasper Sikorra - jsi@informatik.uni-kiel.de

Version: January 2014

Summary of exported operations:

tw
                  ::  Int

unknown_fname
                  ::  String

setPos
                  ::  String -> Int -> Int -> Int -> Pos

Construct a new position

initPos
                  ::  String -> Pos

Construct the initial position

getFilename
                  ::  Pos -> String

setFilename
                  ::  Pos -> String -> Pos

getAbs
                  ::  Pos -> Int

setAbs
                  ::  Pos -> Int -> Pos

moveAbs
                  ::  Pos -> Int -> Pos

getLn
                  ::  Pos -> Int

setLn
                  ::  Pos -> Int -> Pos

moveLn
                  ::  Pos -> Int -> Pos

getCol
                  ::  Pos -> Int

setCol
                  ::  Pos -> Int -> Pos

moveCol
                  ::  Pos -> Int -> Pos

lnDifference
                  ::  Pos -> Pos -> Int

The difference in lines between two positions

colDifference
                  ::  Pos -> Pos -> Int

The difference in columns between two positions

absDifference
                  ::  Pos -> Pos -> Int

The absolute difference between two positions

fullDifference
                  ::  Pos -> Pos -> (Int,Int)

The line and column difference between two positions

movePosByChar
                  ::  Pos -> Char -> Pos

Move the position one character

movePosByString
                  ::  Pos -> String -> Pos

Move the position multiple characters

toSimplePos
                  ::  Pos -> (Int,Int)

Convert to SimplePos

fromSimplePos
                  ::  (Int,Int) -> Pos

Convert from SimplePos

fromSimplePosWithFname
                  ::  (Int,Int) -> String -> Pos

Convert from SimplePos with Filename

Exported datatypes:

Filename

Type synonym: Filename = String

Absolute

Type synonym: Absolute = Int

Line

Type synonym: Line = Int

Column

Type synonym: Column = Int

SimplePos

Type synonym: SimplePos = (Int,Int)

Pos

The Pos data type contains the name of the file, the absolute, where every character is counted as 1 (newlines, tabs too) (starting with 0), the line (starting with 1) and the column (starting with 1) of the character's position.

Constructors:

Pos :: Filename -> Absolute -> Line -> Column -> Pos

Exported operations:

tw :: Int

Further infos:

solution complete, i.e., able to compute all solutions

unknown_fname :: String

Further infos:

solution complete, i.e., able to compute all solutions

setPos :: String -> Int -> Int -> Int -> Pos

Construct a new position

Further infos:

solution complete, i.e., able to compute all solutions

initPos :: String -> Pos

Construct the initial position

Further infos:

solution complete, i.e., able to compute all solutions

getFilename :: Pos -> String

Further infos:

solution complete, i.e., able to compute all solutions

setFilename :: Pos -> String -> Pos

Further infos:

solution complete, i.e., able to compute all solutions

getAbs :: Pos -> Int

Further infos:

solution complete, i.e., able to compute all solutions

setAbs :: Pos -> Int -> Pos

Further infos:

solution complete, i.e., able to compute all solutions

moveAbs :: Pos -> Int -> Pos

getLn :: Pos -> Int

Further infos:

solution complete, i.e., able to compute all solutions

setLn :: Pos -> Int -> Pos

Further infos:

solution complete, i.e., able to compute all solutions

moveLn :: Pos -> Int -> Pos

getCol :: Pos -> Int

Further infos:

solution complete, i.e., able to compute all solutions

setCol :: Pos -> Int -> Pos

Further infos:

solution complete, i.e., able to compute all solutions

moveCol :: Pos -> Int -> Pos

lnDifference :: Pos -> Pos -> Int

The difference in lines between two positions

colDifference :: Pos -> Pos -> Int

The difference in columns between two positions

absDifference :: Pos -> Pos -> Int

The absolute difference between two positions

fullDifference :: Pos -> Pos -> (Int,Int)

The line and column difference between two positions

movePosByChar :: Pos -> Char -> Pos

Move the position one character

movePosByString :: Pos -> String -> Pos

Move the position multiple characters

toSimplePos :: Pos -> (Int,Int)

Convert to SimplePos

Further infos:

solution complete, i.e., able to compute all solutions

fromSimplePos :: (Int,Int) -> Pos

Convert from SimplePos

fromSimplePosWithFname :: (Int,Int) -> String -> Pos

Convert from SimplePos with Filename

Exported names:

Imported modules:

Summary of exported operations:

Exported datatypes:

Exported operations: