class Hash
Public Instance Methods
find_by(val, attr = 'id')
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used for hash of objects
# File lib/ext/hash.rb, line 21 def find_by(val, attr = 'id') each_value do |p| return p if p[attr].to_s == val.to_s end nil end
to_attr_format(split = ' ')
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convert hash to string like class=“class val” name=‘name val’
# File lib/ext/hash.rb, line 3 def to_attr_format(split = ' ') res = [] each do |key, value| res << "#{key} = \"#{value.to_s.gsub('"', '\"')}\"" end res.join(split) end
to_attr_url_format()
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convert hash to attributes for url_path
# File lib/ext/hash.rb, line 12 def to_attr_url_format res = [] each do |key, value| res << ":#{key} => \"#{value.to_s.gsub('"', '\"')}\"" end res.join ',' end
to_sym()
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# File lib/ext/hash.rb, line 28 def to_sym symbolize(self) end
to_translate()
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Private Instance Methods
symbolize(obj)
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# File lib/ext/hash.rb, line 34 def symbolize(obj) if obj.is_a? Hash return obj.each_with_object({}) do |(k, v), memo| memo[k.to_sym] = symbolize(v) end end if obj.is_a? Array return obj.each_with_object([]) do |v, memo| memo << symbolize(v) end end obj end