r.rb in eddy-0.6.0

- old
+ new
@@ -1,84 +1,86 @@
 require "bigdecimal"
 
 module Eddy
-  module Element
-    # Decimal Numeric (decimal points must be transmitted if used).
-    class R < Base
+  module Models
+    module Element
+      # Decimal Numeric (decimal points must be transmitted if used).
+      class R < Base
 
-      # @param min [Integer]
-      # @param max [Integer]
-      # @param req [String] (nil)
-      # @param ref [String] (nil)
-      # @param val [Numeric] (nil)
-      # @return [void]
-      def initialize(
-        min:,
-        max:,
-        req: nil,
-        ref: nil,
-        val: nil
-      )
-        @type = "R"
-        @min = min
-        @max = max
-        self.req = req
-        self.ref = ref
-        self.value = val
-      end
+        # @param min [Integer]
+        # @param max [Integer]
+        # @param req [String] (nil)
+        # @param ref [String] (nil)
+        # @param val [Numeric] (nil)
+        # @return [void]
+        def initialize(
+          min:,
+          max:,
+          req: nil,
+          ref: nil,
+          val: nil
+        )
+          @type = "R"
+          @min = min
+          @max = max
+          self.req = req
+          self.ref = ref
+          self.value = val
+        end
 
-      # @return [String]
-      def value()
-        if @val.nil?
-          case self.req
-          when "M"      then raise Eddy::Errors::ElementNilValueError.new(element: self)
-          when "O", "C" then return ""
-          else raise Eddy::Errors::Error, "Invalid req value: #{self.req}"
+        # @return [String]
+        def value()
+          if @val.nil?
+            case self.req
+            when "M"      then raise Eddy::Errors::ElementNilValueError.new(element: self)
+            when "O", "C" then return ""
+            else raise Eddy::Errors::Error, "Invalid req value: #{self.req}"
+            end
           end
+          return process(@val)
         end
-        return process(@val)
-      end
 
-      # @param arg [Numeric]
-      # @raise [ArgumentError] Unless passed a Numeric value.
-      # @return [void]
-      def value=(arg)
-        if arg.nil?
+        # @param arg [Numeric]
+        # @raise [ArgumentError] Unless passed a Numeric value.
+        # @return [void]
+        def value=(arg)
+          if arg.nil?
+            @val = arg
+            return
+          end
+          raise Eddy::Errors::TypeValidationError.new(element: self, arg: arg) unless arg.is_a?(Numeric)
           @val = arg
-          return
         end
-        raise Eddy::Errors::TypeValidationError.new(element: self, arg: arg) unless arg.is_a?(Numeric)
-        @val = arg
-      end
 
-      # Stringify a float value and trim to the element's `max` attribute.
-      #
-      # TODO: Use `sprintf` here?
-      #
-      # See:
-      #
-      # - [Ruby class types and case statements (Stack Overflow)](https://stackoverflow.com/questions/3908380/ruby-class-types-and-case-statements)
-      # - [Numbers and Class Hierarchy in Ruby (Medium)](https://medium.com/rubyinside/numbers-and-class-hierarchy-in-ruby-8c93c4749316)
-      #
-      # @param val [Numeric]
-      # @return [String]
-      def process(val)
-        case val
-        when Integer
-          return val.to_s.slice(0..self.max)
-        when Float
-          return val.to_s.slice(0..(self.max + 1))
-        when Complex
-          # TODO: Handle case
-          raise NotImplementedError
-        when Rational
-          # TODO: Handle case
-          raise NotImplementedError
-        when BigDecimal
-          # TODO: Handle case
-          raise NotImplementedError
+        # Stringify a float value and trim to the element's `max` attribute.
+        #
+        # TODO: Use `sprintf` here?
+        #
+        # See:
+        #
+        # - [Ruby class types and case statements (Stack Overflow)](https://stackoverflow.com/questions/3908380/ruby-class-types-and-case-statements)
+        # - [Numbers and Class Hierarchy in Ruby (Medium)](https://medium.com/rubyinside/numbers-and-class-hierarchy-in-ruby-8c93c4749316)
+        #
+        # @param val [Numeric]
+        # @return [String]
+        def process(val)
+          case val
+          when Integer
+            return val.to_s.slice(0..self.max)
+          when Float
+            return val.to_s.slice(0..(self.max + 1))
+          when Complex
+            # TODO: Handle case
+            raise NotImplementedError
+          when Rational
+            # TODO: Handle case
+            raise NotImplementedError
+          when BigDecimal
+            # TODO: Handle case
+            raise NotImplementedError
+          end
         end
-      end
 
+      end
     end
   end
 end