Test.Framework.Location

This module defines types and functions dealing with source code locations.

Documentation

data Location

An abstract type representing locations in a file.

Instances

Eq Location

Ord Location

Read Location

Show Location

ToJSON Location

unknownLocation :: Location

The unknown location (file ? and line 0).

fileName :: Location -> String

Extract the file name of a Location.

lineNumber :: Location -> Int

Extract the line number of a Location.

showLoc :: Location -> String

Render a Location as a String.

makeLoc

Arguments

:: String

The file name

-> Int

The line number

-> Location

Create a new location.