hgeometric-0.0.2.1: A geometric library with bindings to GPC. Source code Contents Index

Algebra.Geometric.Polygon.File

Description

Support for reading and writing a Polygon in a file.

Synopsis

readPolygon :: FilePath -> Bool -> IO (Maybe Polygon) writePolygon :: String -> Bool -> Polygon -> IO Bool

Documentation

readPolygon :: FilePath -> Bool -> IO (Maybe Polygon) Source

Reads a file into a Polygon. If the file isn't accessible, then Nothing is returned.

writePolygon :: String -> Bool -> Polygon -> IO Bool Source

If the Polygon was successfully written, then this function returns True, and False otherwise.

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