The error-location package

[Tags:bsd3, deprecated, library]
Deprecated. in favor of file-location

Error 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. No TH version with location yet.

 debug [1,2,3]

 DEBUG: [1,2,3]


Versions 0.1, 0.1.1, 0.1.2, 0.1.3, 0.1.5,,,,,
Dependencies base (==4.*), template-haskell [details]
License BSD3
Author Greg Weber
Category Development
Home page
Uploaded Sat Jul 23 04:20:46 UTC 2011 by GregWeber
Distributions NixOS:
Downloads 2219 total (27 in the last 30 days)
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Status Docs uploaded by user
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