file-location-0.2.2: file-location.cabal

Name:                file-location
Version:             0.2.2
Synopsis:            common functions that show file location information
Homepage:            https://github.com/gregwebs/ErrorLocation.hs
License:             BSD3
License-file:        LICENSE
Author:              Greg Weber
Maintainer:          greg@gregweber.info
Category:            Development
Build-type:          Simple
Cabal-version:       >=1.6
Description: 
    Common debugging/error/exception functions that give file location information
    .
    > $(err "OH NO!")
    >
    > main:Main main.hs:16:1 OH NO!
    .
    Notice how it displays package:module file:line:character
    It exposes the functions err (error), undef (undefined), and trc (Debug.Trace.trace). All of these behave the same as their normal counterpart but also spit out a location.
    .
    I also included my favorite helper, debug, which is like trace but just show the value.
    .
    > debug [1,2,3]
    >
    > DEBUG: [1,2,3]
    > [1,2,3]
    .
    And The Template Haskell version.
    .
    > $(dbg) [1,2,3]
    >
    > DEBUG main:Main main.hs:1:3 [1,2,3]
    > [1,2,3]
    .
    See module for a listing of all the functions with short descriptions, and the homepage for some more examples https://github.com/gregwebs/ErrorLocation.hs

Source-Repository head
  type: git
  location:    https://github.com/gregwebs/FileLocation.hs

Library
  Exposed-modules: FileLocation, Debug.FileLocation
  Other-modules: FileLocation.LocationString
  
  -- Packages needed in order to build this package.
  Build-depends: base >= 4 && < 5,
                 template-haskell