Regexp.try_convert(obj) â re or nil
Class Public methods
Try to convert obj into a Regexp, using to_regexp method. Returns converted regexp or nil if obj cannot be converted for any reason.
1 2 3 4 5 6 7 | Regexp.try_convert(/re/) #=> /re/Regexp.try_convert("re") #=> nilo = Object.newRegexp.try_convert(o) #=> nildef o.to_regexp() /foo/ endRegexp.try_convert(o) #=> /foo/ |
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