injekt/slop — pull request #73 by kachick (2012-08-13 17:00:02+00:00)
Title: sweep warnings on ruby-1.9.n

Suggestions
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1.

- enable the warning option in test-helper

2.

- sweep warnings for redefined methods

- sweep warnings for regexp literal

- sweep warnings for undefined instance variable

Note
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The changing regex is just to remove warnings.
I haven't understand the meanings of the first regex goal.

/\A([^-\-?]|-\d)+/