Put jisx0208.rb to under the library directory.

1 files changed, 0 insertions, 86 deletions

diff --git a/tool/jisx0208.rb b/tool/jisx0208.rb
deleted file mode 100644
index 30185fb81b..0000000000
--- a/tool/jisx0208.rb
+++ /dev/null
@@ -1,86 +0,0 @@
-# Library used by tools/enc-emoji-citrus-gen.rb
-
-module JISX0208
-  class Char
-    class << self
-      def from_sjis(sjis)
-        unless 0x8140 <= sjis && sjis <= 0xFCFC
-          raise ArgumentError, "out of the range of JIS X 0208: 0x#{sjis.to_s(16)}"
-        end
-        sjis_hi, sjis_lo = sjis >> 8, sjis & 0xFF
-        sjis_hi = (sjis_hi - ((sjis_hi <= 0x9F) ? 0x80 : 0xC0)) << 1
-        if sjis_lo <= 0x9E
-          sjis_hi -= 1
-          sjis_lo -= (sjis_lo <= 0x7E) ? 0x3F : 0x40
-        else
-          sjis_lo -= 0x9E
-        end
-        return self.new(sjis_hi, sjis_lo)
-      end
-    end
-
-    def initialize(row, cell=nil)
-      if cell
-        @code = row_cell_to_code(row, cell)
-      else
-        @code = row.to_int
-      end
-    end
-
-    def ==(other)
-      if self.class === other
-        return Integer(self) == Integer(other)
-      end
-      return super(other)
-    end
-
-    def to_int
-      return @code
-    end
-
-    def hi
-      Integer(self) >> 8
-    end
-
-    def lo
-      Integer(self) & 0xFF
-    end
-
-    def row
-      self.hi - 0x20
-    end
-
-    def cell
-      self.lo - 0x20
-    end
-
-    def succ
-      succ_hi, succ_lo = self.hi, self.lo + 1
-      if succ_lo > 0x7E
-        succ_lo = 0x21
-        succ_hi += 1
-      end
-      return self.class.new(succ_hi << 8 | succ_lo)
-    end
-
-    def to_sjis
-      h, l = self.hi, self.lo
-      h = (h + 1) / 2 + ((0x21..0x5E).include?(h) ? 0x70 : 0xB0)
-      l += self.hi.odd? ? 0x1F + ((l >= 0x60) ? 1 : 0) : 0x7E
-      return h << 8 | l
-    end
-
-    def inspect
-      "#<JISX0208::Char:#{self.object_id.to_s(16)} sjis=#{self.to_sjis.to_s(16)} jis=#{self.to_int.to_s(16)}>"
-    end
-
-    private
-
-    def row_cell_to_code(row, cell)
-      unless 0 < row && (1..94).include?(cell)
-        raise ArgumentError, "out of row-cell range: #{row}-#{cell}"
-      end
-      return (row + 0x20) << 8 | (cell + 0x20)
-    end
-  end
-end