class String
Public Instance Methods
number?()
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# File lib/tippy/builder.rb, line 2 def number? return true if self =~ /[+-]?([0-9]*[.])?[0-9]+/ end
# File lib/tippy/builder.rb, line 2 def number? return true if self =~ /[+-]?([0-9]*[.])?[0-9]+/ end