class Range::Seq
Public Class Methods
new(first, last, exclusive)
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# File lib/apricot/ruby_ext.rb, line 193 def initialize(first, last, exclusive) @first = first @last = last @exclusive = exclusive end
Public Instance Methods
each() { |val| ... }
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# File lib/apricot/ruby_ext.rb, line 213 def each prev = nil val = @first until prev == @last || (val == @last && @exclusive) yield val prev = val val = val.succ end self end
first()
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# File lib/apricot/ruby_ext.rb, line 199 def first @first end
next()
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# File lib/apricot/ruby_ext.rb, line 203 def next next_val = @first.succ if @first == @last || (next_val == @last && @exclusive) nil else Seq.new(next_val, @last, @exclusive) end end