mark_story 79701af501 Make Hash::numeric() accept more numeric things. ... Negative numbers and other stringy forms of numbers should be accepted. The name Hash::numeric implies is_numeric which it now uses. Fixes #2478		2013-12-12 17:41:38 -05:00
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Cake	Make Hash::numeric() accept more numeric things.	2013-12-12 17:41:38 -05:00