class Liquid::RangeLookup
Public Class Methods
new(start_obj, end_obj)
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# File lib/liquid/range_lookup.rb, line 13 def initialize(start_obj, end_obj) @start_obj = start_obj @end_obj = end_obj end
parse(start_markup, end_markup)
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# File lib/liquid/range_lookup.rb, line 3 def self.parse(start_markup, end_markup) start_obj = Expression.parse(start_markup) end_obj = Expression.parse(end_markup) if start_obj.respond_to?(:evaluate) || end_obj.respond_to?(:evaluate) new(start_obj, end_obj) else start_obj.to_i..end_obj.to_i end end
Public Instance Methods
evaluate(context)
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# File lib/liquid/range_lookup.rb, line 18 def evaluate(context) context.evaluate(@start_obj).to_i..context.evaluate(@end_obj).to_i end