lib/gimchi/char.rb in gimchi-0.1.6 vs lib/gimchi/char.rb in gimchi-0.1.7

@@ -1,123 +1,123 @@
 # encoding: UTF-8
 
 module Gimchi
 class Korean
-	# Class representing each Korean character. Its three components, 
-	# `chosung', `jungsung' and `jongsung' can be get and set.
-	#
-	# `to_s' merges components into a String. `to_a' returns the three components.
-	class Char
-		# @return [String] Chosung component of this character.
-		attr_reader :chosung
-		# @return [String] Jungsung component of this character.
-		attr_reader :jungsung
-		# @return [String] Jongsung component of this character.
-		attr_reader :jongsung
+  # Class representing each Korean character. Its three components, 
+  # `chosung', `jungsung' and `jongsung' can be get and set.
+  #
+  # `to_s' merges components into a String. `to_a' returns the three components.
+  class Char
+    # @return [String] Chosung component of this character.
+    attr_reader :chosung
+    # @return [String] Jungsung component of this character.
+    attr_reader :jungsung
+    # @return [String] Jongsung component of this character.
+    attr_reader :jongsung
 
-		# @param [Gimchi::Korean] kor Gimchi::Korean instance
-		# @param [String] kchar Korean character string
-		def initialize kor, kchar
-			raise ArgumentError('Not a korean character') unless kor.korean_char? kchar
+    # @param [Gimchi::Korean] kor Gimchi::Korean instance
+    # @param [String] kchar Korean character string
+    def initialize kor, kchar
+      raise ArgumentError('Not a korean character') unless kor.korean_char? kchar
 
-			@kor = kor
-			@cur = []
-			if @kor.complete_korean_char? kchar
-				c = kchar.unpack('U').first
-				n = c - 0xAC00
-				# '가' ~ '깋' -> 'ㄱ'
-				n1 = n / (21 * 28)
-				# '가' ~ '깋'에서의 순서
-				n = n % (21 * 28)
-				n2 = n / 28;
-				n3 = n % 28;
-				self.chosung = @kor.chosungs[n1]
-				self.jungsung = @kor.jungsungs[n2]
-				self.jongsung = ([nil] + @kor.jongsungs)[n3]
-			elsif @kor.chosungs.include? kchar
-				self.chosung = kchar
-			elsif @kor.jungsungs.include? kchar
-				self.jungsung = kchar
-			elsif @kor.jongsungs.include? kchar
-				self.jongsung = kchar
-			end
-		end
+      @kor = kor
+      @cur = []
+      if @kor.complete_korean_char? kchar
+        c = kchar.unpack('U').first
+        n = c - 0xAC00
+        # '가' ~ '깋' -> 'ㄱ'
+        n1 = n / (21 * 28)
+        # '가' ~ '깋'에서의 순서
+        n = n % (21 * 28)
+        n2 = n / 28;
+        n3 = n % 28;
+        self.chosung = @kor.chosungs[n1]
+        self.jungsung = @kor.jungsungs[n2]
+        self.jongsung = ([nil] + @kor.jongsungs)[n3]
+      elsif @kor.chosungs.include? kchar
+        self.chosung = kchar
+      elsif @kor.jungsungs.include? kchar
+        self.jungsung = kchar
+      elsif @kor.jongsungs.include? kchar
+        self.jongsung = kchar
+      end
+    end
 
-		# Recombines components into a korean character.
-		# @return [String] Combined korean character
-		def to_s
-			if chosung.nil? && jungsung.nil?
-				""
-			elsif chosung && jungsung
-				n1, n2, n3 = 
-				n1 = @kor.chosungs.index(chosung) || 0
-				n2 = @kor.jungsungs.index(jungsung) || 0
-				n3 = ([nil] + @kor.jongsungs).index(jongsung) || 0
-				[ 0xAC00 + n1 * (21 * 28) + n2 * 28 + n3 ].pack('U')
-			else
-				chosung || jungsung
-			end
-		end
+    # Recombines components into a korean character.
+    # @return [String] Combined korean character
+    def to_s
+      if chosung.nil? && jungsung.nil?
+        ""
+      elsif chosung && jungsung
+        n1, n2, n3 = 
+        n1 = @kor.chosungs.index(chosung) || 0
+        n2 = @kor.jungsungs.index(jungsung) || 0
+        n3 = ([nil] + @kor.jongsungs).index(jongsung) || 0
+        [ 0xAC00 + n1 * (21 * 28) + n2 * 28 + n3 ].pack('U')
+      else
+        chosung || jungsung
+      end
+    end
 
-		# Sets the chosung component.
-		# @param [String] 
-		def chosung= c
-			raise ArgumentError.new('Invalid chosung component') if
-					c && @kor.chosungs.include?(c) == false
-			@chosung = c && c.dup.extend(Component).tap { |e| e.kor = @kor }
-		end
+    # Sets the chosung component.
+    # @param [String] 
+    def chosung= c
+      raise ArgumentError.new('Invalid chosung component') if
+          c && @kor.chosungs.include?(c) == false
+      @chosung = c && c.dup.extend(Component).tap { |e| e.kor = @kor }
+    end
 
-		# Sets the jungsung component
-		# @param [String] 
-		def jungsung= c
-			raise ArgumentError.new('Invalid jungsung component') if
-					c && @kor.jungsungs.include?(c) == false
-			@jungsung = c && c.dup.extend(Component).tap { |e| e.kor = @kor }
-		end
+    # Sets the jungsung component
+    # @param [String] 
+    def jungsung= c
+      raise ArgumentError.new('Invalid jungsung component') if
+          c && @kor.jungsungs.include?(c) == false
+      @jungsung = c && c.dup.extend(Component).tap { |e| e.kor = @kor }
+    end
 
-		# Sets the jongsung component
-		#
-		# @param [String] 
-		def jongsung= c
-			raise ArgumentError.new('Invalid jongsung component') if
-					c && @kor.jongsungs.include?(c) == false
-			@jongsung = c && c.dup.extend(Component).tap { |e| e.kor = @kor }
-		end
+    # Sets the jongsung component
+    #
+    # @param [String] 
+    def jongsung= c
+      raise ArgumentError.new('Invalid jongsung component') if
+          c && @kor.jongsungs.include?(c) == false
+      @jongsung = c && c.dup.extend(Component).tap { |e| e.kor = @kor }
+    end
 
-		# Returns Array of three components.
-		#
-		# @return [Array] Array of three components
-		def to_a
-			[chosung, jungsung, jongsung]
-		end
+    # Returns Array of three components.
+    #
+    # @return [Array] Array of three components
+    def to_a
+      [chosung, jungsung, jongsung]
+    end
 
-		# Checks if this is a complete Korean character.
-		def complete?
-			chosung.nil? == false && jungsung.nil? == false
-		end
+    # Checks if this is a complete Korean character.
+    def complete?
+      chosung.nil? == false && jungsung.nil? == false
+    end
 
-		# Checks if this is a non-complete Korean character.
-		# e.g. ㅇ, ㅏ
-		def partial?
-			chosung.nil? || jungsung.nil?
-		end
+    # Checks if this is a non-complete Korean character.
+    # e.g. ㅇ, ㅏ
+    def partial?
+      chosung.nil? || jungsung.nil?
+    end
 
-	private
-		# Three components of Korean::Char are extended to support #vowel? and #consonant? method.
-		module Component
-			# @return [Korean] Hosting Korean instance
-			attr_accessor :kor
+  private
+    # Three components of Korean::Char are extended to support #vowel? and #consonant? method.
+    module Component
+      # @return [Korean] Hosting Korean instance
+      attr_accessor :kor
 
-			# Is this component a vowel?
-			def vowel?
-				kor.jungsungs.include? self
-			end
+      # Is this component a vowel?
+      def vowel?
+        kor.jungsungs.include? self
+      end
 
-			# Is this component a consonant?
-			def consonant?
-				self != 'ㅇ' && kor.chosungs.include?(self)
-			end
-		end#Component
-	end#Char
+      # Is this component a consonant?
+      def consonant?
+        self != 'ㅇ' && kor.chosungs.include?(self)
+      end
+    end#Component
+  end#Char
 end#Korean
 end#Gimchi