--- !ditz.rubyforge.org,2008-03-06/issue 
title: unused return value of a function in grin should be elided
desc: when the return value of a grin function is not used, we should modify the function to not return anything.
type: :feature
component: opt
release: 
reporter: John Meacham <john@repetae.net>
status: :unstarted
disposition: 
creation_time: 2009-03-27 01:13:31.785342 Z
references: []

id: cde6acda984beb6d7f5a44e0df4ef9d39db3c867
log_events: 
- - 2009-03-27 01:13:33.953475 Z
  - John Meacham <john@repetae.net>
  - created
  - ""
- - 2009-03-27 01:28:11.170035 Z
  - John Meacham <john@repetae.net>
  - edited title
  - ""
- - 2009-03-27 01:39:11.288564 Z
  - John Meacham <john@repetae.net>
  - commented
  - "The following warning from the C compiler could be a sign this issue is affecting your code\n\
    hruska_ray_code.c: In function \xE2\x80\x98ftheMain\xE2\x80\x99:\n\
    hruska_ray_code.c:1976: warning: statement with no effect"