class Numeric
nonzero
dump
Public Instance Methods
dump()
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# File lib/el4r/el4r-sub.rb, line 941 def dump() self end
nonzero()
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If self is negative, returns 0
# File lib/el4r/el4r-sub.rb, line 91 def nonzero [self, 0].max end
sign()
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1 : self >=0 / -1 : self < 0
# File lib/el4r/el4r-sub.rb, line 86 def sign if self >= 0 then 1 else -1 end end