class Dotpath::Walk
Public Class Methods
array(obj, path: DELIMITER) { |new_path, value| ... }
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# File lib/dotpath/walk.rb, line 30 def self.array(obj, path: DELIMITER, &block) index = 0 obj.each do |value| new_path = "#{path}[#{index}]" case value when Hash hash(value, path: new_path, &block) when Array array(value, path: new_path, &block) else yield(new_path, value) end index += 1 end end
hash(obj, path: DELIMITER) { |new_path, value| ... }
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# File lib/dotpath/walk.rb, line 16 def self.hash(obj, path: DELIMITER, &block) obj.each do |key, value| new_path = [path, Dotpath.encode(key)].join(DELIMITER) case value when Hash hash(value, path: new_path, &block) when Array array(value, path: new_path, &block) else yield(new_path, value) end end end
walk(obj, &block)
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# File lib/dotpath/walk.rb, line 5 def self.walk(obj, &block) case obj when Hash hash(obj, path: '', &block) when Array array(obj, &block) else obj end end