Running ala Perl's strict

ruby-talk
1

With -w (verbose mode), Ruby can print compilation warnings, like uninitialized instance variables.

  $ ruby -we 'p @a'
  -e:1: warning: instance variable @a not initialized

Is there a mode (ala Perl's strict or something similar) that makes Ruby raises errors for compilation warnings?

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dave

2

No, though I wish there were. You can hack it with a thread that reads
from standard error and looks for warnings.

Paul

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On Sun, Jun 27, 2004 at 07:06:29PM +0900, David Garamond wrote:

With -w (verbose mode), Ruby can print compilation warnings, like
uninitialized instance variables.

$ ruby -we 'p @a'
-e:1: warning: instance variable @a not initialized

Is there a mode (ala Perl's strict or something similar) that makes Ruby
raises errors for compilation warnings?