Class: Jkf::Parser::Csa

Inherits:
Base
  • Object
show all
Defined in:
lib/jkf/parser/csa.rb

Instance Method Summary collapse

Methods inherited from Base

#parse

Instance Method Details

#parse_comment ⇒ Object 



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# File 'lib/jkf/parser/csa.rb', line 795

def parse_comment
  s0 = @current_pos
  s1 = match_str("'")
  if s1 != :failed
    s2 = []
    s3 = parse_nonl
    while s3 != :failed
      s2 << s3
      s3 = parse_nonl
    end
    if s2 != :failed
      s3 = parse_nl
      if s3 != :failed
        @reported_pos = s0
        s0 = s1 = s2.join
      else
        @current_pos = s0
        s0 = :failed
      end
    else
      @current_pos = s0
      s0 = :failed
    end
  else
    @current_pos = s0
    s0 = :failed
  end
  s0
end

#parse_csa1 ⇒ Object 



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# File 'lib/jkf/parser/csa.rb', line 185

def parse_csa1
  s0 = @current_pos
  s1 = parse_players
  s1 = nil if s1 == :failed
  if s1 != :failed
    s2 = parse_initial_board
    s2 = nil if s2 == :failed
    if s2 != :failed
      s3 = parse_moves
      if s3 != :failed
        @reported_pos = s0
        s0 = s1 = -> (ply, ini, ms) {
          ret = { "header" => {}, "initial" => ini, "moves" => ms }
          if ply
            ret["header"]["先手"] = ply[0] if ply[0]
            ret["header"]["後手"] = ply[1] if ply[1]
          end
          ret
        }.call(s1, s2, s3)
      else
        @current_pos = s0
        s0 = :failed
      end
    else
      @current_pos = s0
      s0 = :failed
    end
  else
    @current_pos = s0
    s0 = :failed
  end
  s0
end

#parse_csa2 ⇒ Object 



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# File 'lib/jkf/parser/csa.rb', line 12

def parse_csa2
  s0 = @current_pos
  s1 = parse_version22
  if s1 != :failed
    s2 = parse_information
    s2 = nil if s2 == :failed
    if s2 != :failed
      s3 = parse_initial_board
      if s3 != :failed
        s4 = parse_moves
        s4 = nil if s4 == :failed
        if s4 != :failed
          @reported_pos = s0
          s0 = s1 = -> (info, ini, ms) {
            ret = { "header" => info["header"], "initial" => ini, "moves" => ms }
            if info && info["players"]
              ret["header"]["先手"] = info["players"][0] if info["players"][0]
              ret["header"]["後手"] = info["players"][1] if info["players"][1]
            end
            ret
          }.call(s2, s3, s4)
        else
          @current_pos = s0
          s0 = :failed
        end
      else
        @current_pos = s0
        s0 = :failed
      end
    else
      @current_pos = s0
      s0 = :failed
    end
  else
    @current_pos = s0
    s0 = :failed
  end
  s0
end

#parse_firstboard ⇒ Object 



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# File 'lib/jkf/parser/csa.rb', line 642

def parse_firstboard
  s0 = @current_pos
  s1 = []
  s2 = parse_comment
  while s2 != :failed
    s1 << s2
    s2 = parse_comment
  end
  if s1 != :failed
    @reported_pos = s0
    s1 = s1.length > 0 ? { "comments" => s1 } : {}
  end
  s0 = s1
  s0
end

#parse_header ⇒ Object 



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# File 'lib/jkf/parser/csa.rb', line 123

def parse_header
  s0 = @current_pos
  s1 = []
  s2 = parse_comment
  while s2 != :failed
    s1 << s2
    s2 = parse_comment
  end
  if s1 != :failed
    s2 = match_str("$")
    if s2 != :failed
      s3 = []
      s4 = match_regexp(/^[^:]/)
      if s4 != :failed
        while s4 != :failed
          s3 << s4
          s4 = match_regexp(/^[^:]/)
        end
      else
        s3 = :failed
      end
      if s3 != :failed
        s4 = match_str(":")
        if s4 != :failed
          s5 = []
          s6 = parse_nonl
          while s6 != :failed
            s5 << s6
            s6 = parse_nonl
          end
          if s5 != :failed
            s6 = parse_nl
            if s6 != :failed
              @reported_pos = s0
              s0 = s1 = { "k" => s3.join, "v" => s5.join }
            else
              @current_pos = s0
              s0 = :failed
            end
          else
            @current_pos = s0
            s0 = :failed
          end
        else
          @current_pos = s0
          s0 = :failed
        end
      else
        @current_pos = s0
        s0 = :failed
      end
    else
      @current_pos = s0
      s0 = :failed
    end
  else
    @current_pos = s0
    s0 = :failed
  end
  s0
end

#parse_headers ⇒ Object 



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# File 'lib/jkf/parser/csa.rb', line 101

def parse_headers
  s0 = @current_pos
  s1 = []
  s2 = parse_header
  while s2 != :failed
    s1 << s2
    s2 = parse_header
  end
  if s1 != :failed
    @reported_pos = s0
    s1 = -> (header) {
      ret = {}
      header.each do |data|
        ret[normalize_header_key(data["k"])] = data["v"]
      end
      ret
    }.call(s1)
  end
  s0 = s1
  s0
end

#parse_hirate ⇒ Object 



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# File 'lib/jkf/parser/csa.rb', line 385

def parse_hirate
  s0 = @current_pos
  s1 = match_str("PI")
  if s1 != :failed
    s2 = []
    s3 = parse_xy_piece
    while s3 != :failed
      s2 << s3
      s3 = parse_xy_piece
    end
    if s2 != :failed
      s3 = parse_nl
      if s3 != :failed
        @reported_pos = s0
        s0 = s1 = -> (ps) {
          ret = { "preset" => "OTHER", "data" => { "board" => get_hirate } }
          ps.each do |piece|
            ret["data"]["board"][piece["xy"]["x"]-1][piece["xy"]["y"]-1] = {}
          end
          ret
        }.call(s2)
      else
        @current_pos = s0
        s0 = :failed
      end
    else
      @current_pos = s0
      s0 = :failed
    end
  else
    @current_pos = s0
    s0 = :failed
  end
  s0
end

#parse_ikkatsu ⇒ Object 



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# File 'lib/jkf/parser/csa.rb', line 421

def parse_ikkatsu
  s0 = @current_pos
  s1 = []
  s2 = parse_ikkatsu_line
  if s2 != :failed
    while s2 != :failed
      s1 << s2
      s2 = parse_ikkatsu_line
    end
  else
    s1 = :failed
  end
  if s1 != :failed
    @reported_pos = s0
    s1 = -> (lines) {
      board = []
      9.times { |i|
        line = []
        9.times { |j|
          line << lines[j][8-i]
        }
        board << line
      }
      { "preset" => "OTHER", "data" => { "board" => board } }
    }.call(s1)
  end
  s0 = s1
  s0
end

#parse_ikkatsu_line ⇒ Object 



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# File 'lib/jkf/parser/csa.rb', line 451

def parse_ikkatsu_line
  s0 = @current_pos
  s1 = match_str("P")
  if s1 != :failed
    s2 = match_regexp(/^[1-9]/)
    if s2 != :failed
      s3 = []
      s4 = parse_masu
      if s4 != :failed
        while s4 != :failed
          s3 << s4
          s4 = parse_masu
        end
      else
        s3 = :failed
      end
      if s3 != :failed
        s4 = parse_nl
        if s4 != :failed
          @reported_pos = s0
          s0 = s1 = s3
        else
          @current_pos = s0
          s0 = :failed
        end
      else
        @current_pos = s0
        s0 = :failed
      end
    else
      @current_pos = s0
      s0 = :failed
    end
  else
    @current_pos = s0
    s0 = :failed
  end
  s0
end

#parse_information ⇒ Object 



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# File 'lib/jkf/parser/csa.rb', line 81

def parse_information
  s0 = @current_pos
  s1 = parse_players
  s1 = nil if s1 == :failed
  if s1 != :failed
    s2 = parse_headers
    if s2 != :failed
      @reported_pos = s0
      s0 = s1 = { "players" => s1, "header" => s2 }
    else
      @current_pos = s0
      s0 = :failed
    end
  else
    @current_pos = s0
    s0 = :failed
  end
  s0
end

#parse_initial_board ⇒ Object 



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# File 'lib/jkf/parser/csa.rb', line 312

def parse_initial_board
  s0 = @current_pos
  s1 = []
  s2 = parse_comment
  while s2 != :failed
    s1 << s2
    s2 = parse_comment
  end
  if s1 != :failed
    s2 = parse_hirate
    if s2 == :failed
      s2 = parse_ikkatsu
      if s2 == :failed
        s2 = @current_pos
        s3 = match_str("")
        if s3 != :failed
          @reported_pos = s2
          s3 = "NO"
        end
        s2 = s3
      end
    end
    if s2 != :failed
      s3 = parse_komabetsu
      if s3 != :failed
        s4 = []
        s5 = parse_comment
        while s5 != :failed
          s4 << s5
          s5 = parse_comment
        end
        if s4 != :failed
          s5 = parse_teban
          if s5 != :failed
            s6 = parse_nl
            if s6 != :failed
              @reported_pos = s0
              s0 = s1 = -> (data, koma, teban) {
                if data == "NO"
                  data = koma
                else
                  data["data"]["hands"] = koma["data"]["hands"]
                end
                data["data"]["color"] = teban
                data
              }.call(s2, s3, s5)
            else
              @current_pos = s0
              s0 = :failed
            end
          else
            @current_pos = s0
            s0 = :failed
          end
        else
          @current_pos = s0
          s0 = :failed
        end
      else
        @current_pos = s0
        s0 = :failed
      end
    else
      @current_pos = s0
      s0 = :failed
    end
  else
    @current_pos = s0
    s0 = :failed
  end
  s0
end

#parse_komabetsu ⇒ Object 



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# File 'lib/jkf/parser/csa.rb', line 519

def parse_komabetsu
  s0 = @current_pos
  s1 = []
  s2 = parse_komabetsu_line
  while s2 != :failed
    s1 << s2
    s2 = parse_komabetsu_line
  end
  if s1 != :failed
    @reported_pos = s0
    s1 = -> (lines) {
      board = []
      hands = [
        {"FU"=>0,"KY"=>0,"KE"=>0,"GI"=>0,"KI"=>0,"KA"=>0,"HI"=>0},
        {"FU"=>0,"KY"=>0,"KE"=>0,"GI"=>0,"KI"=>0,"KA"=>0,"HI"=>0}
      ]
      all = {"FU"=>18,"KY"=>4,"KE"=>4,"GI"=>4,"KI"=>4,"KA"=>2,"HI"=>2}
      9.times { |i|
        line = []
        9.times { |j|
          line << {}
        }
        board << line
      }

      lines.each do |line|
        line["pieces"].each do |piece|
          if piece["xy"]["x"] == 0
            if piece["piece"] == "AL"
              hands[line["teban"]] = all
              return { "preset" => "OTHER", "data" => { "board" => board, "hands" => hands } }
            end
            obj = hands[line["teban"]]
            obj[piece["piece"]] += 1
          else
            board[piece["xy"]["x"]-1][piece["xy"]["y"]-1] = { "color" => line["teban"], "kind" => piece["piece"] }
          end
          all[piece["piece"]] -= 1 if piece["piece"] != "OU"
        end
      end

      { "preset" => "OTHER", "data" => { "board" => board, "hands" => hands } }
    }.call(s1)
  end
  s0 = s1
  s0
end

#parse_komabetsu_line ⇒ Object 



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# File 'lib/jkf/parser/csa.rb', line 567

def parse_komabetsu_line
  s0 = @current_pos
  s1 = match_str("P")
  if s1 != :failed
    s2 = parse_teban
    if s2 != :failed
      s3 = []
      s4 = parse_xy_piece
      if s4 != :failed
        while s4 != :failed
          s3 << s4
          s4 = parse_xy_piece
        end
      else
        s3 = :failed
      end
      if s3 != :failed
        s4 = parse_nl
        if s4 != :failed
          @reported_pos = s0
          s0 = s1 = { "teban" => s2, "pieces" => s3 }
        else
          @current_pos = s0
          s0 = :failed
        end
      else
        @current_pos = s0
        s0 = :failed
      end
    else
      @current_pos = s0
      s0 = :failed
    end
  else
    @current_pos = s0
    s0 = :failed
  end
  s0
end

#parse_masu ⇒ Object 



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# File 'lib/jkf/parser/csa.rb', line 491

def parse_masu
  s0 = @current_pos
  s1 = parse_teban
  if s1 != :failed
    s2 = parse_piece
    if s2 != :failed
      @reported_pos = s0
      s0 = s1 = { "color" => s1, "kind" => s2 }
    else
      @current_pos = s0
      s0 = :failed
    end
  else
    @current_pos = s0
    s0 = :failed
  end
  if s0 == :failed
    s0 = @current_pos
    s1 = match_str(" * ")
    if s1 != :failed
      @reported_pos = s0
      s1 = {}
    end
    s0 = s1
  end
  s0
end

#parse_move ⇒ Object 



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# File 'lib/jkf/parser/csa.rb', line 658

def parse_move
  s0 = @current_pos
  s1 = parse_normal_move
  s1 = parse_special_move if s1 == :failed
  if s1 != :failed
    s2 = parse_time
    s2 = nil if s2 == :failed
    if s2 != :failed
      s3 = []
      s4 = parse_comment
      while s4 != :failed
        s3 << s4
        s4 = parse_comment
      end
      if s3 != :failed
        @reported_pos = s0
        s0 = s1 = -> (move, time, comments) {
          ret = {}
          ret["comments"] = comments if comments.length > 0
          ret["time"] = time if time
          if move["special"]
            ret["special"] = move["special"]
          else
            ret["move"] = move
          end
          ret
        }.call(s1, s2, s3)
      else
        @current_pos = s0
        s0 = :failed
      end
    else
      @current_pos = s0
      s0 = :failed
    end
  else
    @current_pos = s0
    s0 = :failed
  end
  s0
end

#parse_moves ⇒ Object 



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# File 'lib/jkf/parser/csa.rb', line 607

def parse_moves
  s0 = @current_pos
  s1 = parse_firstboard
  if s1 != :failed
    s2 = []
    s3 = parse_move
    while s3 != :failed
      s2 << s3
      s3 = parse_move
    end
    if s2 != :failed
      s3 = []
      s4 = parse_comment
      while s4 != :failed
        s3 << s4
        s4 = parse_comment
      end
      if s3 != :failed
        @reported_pos = s0
        s0 = s1 = s2.unshift(s1)
      else
        @current_pos = s0
        s0 = :failed
      end
    else
      @current_pos = s0
      s0 = :failed
    end
  else
    @current_pos = s0
    s0 = :failed
  end
  s0
end

#parse_nl ⇒ Object 



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# File 'lib/jkf/parser/csa.rb', line 912

def parse_nl
  s0 = @current_pos
  s1 = match_str("\r")
  s1 = nil if s1 == :failed
  if s1 != :failed
    s2 = match_str("\n")
    if s2 != :failed
      s0 = s1 = [s1, s2]
    else
      @current_pos = s0
      s0 = :failed
    end
  else
    @current_pos = s0
    s0 = :failed
  end
  if s0 == :failed
    s0 = @current_pos
    s1 = []
    s2 = match_str(" ")
    while s2 != :failed
      s1 << s2
      s2 = match_str(" ")
    end
    if s1 != :failed
      s2 = match_str(",")
      if s2 != :failed
        s0 = s1 = [s1, s2]
      else
        @current_pos = s0
        s0 = :failed
      end
    else
      @current_pos = s0
      s0 = :failed
    end
  end
  s0
end

#parse_nonl ⇒ Object 



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# File 'lib/jkf/parser/csa.rb', line 952

def parse_nonl
  match_regexp(/^[^\r\n]/)
end

#parse_normal_move ⇒ Object 



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# File 'lib/jkf/parser/csa.rb', line 700

def parse_normal_move
  s0 = @current_pos
  s1 = parse_teban
  if s1 != :failed
    s2 = parse_xy
    if s2 != :failed
      s3 = parse_xy
      if s3 != :failed
        s4 = parse_piece
        if s4 != :failed
          s5 = parse_nl
          if s5 != :failed
            @reported_pos = s0
            s0 = s1 = -> (color, from, to, piece) {
              ret = { "color" => color, "to" => to, "piece" => piece }
              ret["from"] = from if from["x"] != 0
              ret
            }.call(s1, s2, s3, s4)
          else
            @current_pos = s0
            s0 = :failed
          end
        else
          @current_pos = s0
          s0 = :failed
        end
      else
        @current_pos = s0
        s0 = :failed
      end
    else
      @current_pos = s0
      s0 = :failed
    end
  else
    @current_pos = s0
    s0 = :failed
  end
  s0
end

#parse_piece ⇒ Object 



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# File 'lib/jkf/parser/csa.rb', line 874

def parse_piece
  s0 = @current_pos
  s1 = match_regexp(/^[A-Z]/)
  if s1 != :failed
    s2 = match_regexp(/^[A-Z]/)
    if s2 != :failed
      @reported_pos = s0
      s0 = s1 = s1 + s2
    else
      @current_pos = s0
      s0 = :failed
    end
  else
    @current_pos = s0
    s0 = :failed
  end
  s0
end

#parse_players ⇒ Object 



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# File 'lib/jkf/parser/csa.rb', line 219

def parse_players
  s0 = @current_pos
  s1 = []
  s2 = parse_comment
  while s2 != :failed
    s1 << s2
    s2 = parse_comment
  end
  if s1 != :failed
    s2 = @current_pos
    s3 = match_str("N+")
    if s3 != :failed
      s4 = []
      s5 = parse_nonl
      while s5 != :failed
        s4 << s5
        s5 = parse_nonl
      end
      if s4 != :failed
        s5 = parse_nl
        if s5 != :failed
          @reported_pos = s2
          s2 = s3 = s4
        else
          @current_pos = s2
          s2 = :failed
        end
      else
        @current_pos = s2
        s2 = :failed
      end
    else
      @current_pos = s2
      s2 = :failed
    end
    s2 = nil if s2 == :failed
    if s2 != :failed
      s3 = []
      s4 = parse_comment
      while s4 != :failed
        s3 << s4
        s4 = parse_comment
      end
      if s3 != :failed
        s4 = @current_pos
        s5 = match_str("N-")
        if s5 != :failed
          s6 = []
          s7 = parse_nonl
          while s7 != :failed
            s6 << s7
            s7 = parse_nonl
          end
          if s6 != :failed
            s7 = parse_nl
            if s7 != :failed
              @reported_pos = s4
              s4 = s5 = s6
            else
              @current_pos = s4
              s4 = :failed
            end
          else
            @current_pos = s4
            s4 = :failed
          end
        else
          @current_pos = s4
          s4 = :failed
        end
        s4 = nil if s4 == :failed
        if s4 != :failed
          @reported_pos = s0
          s0 = s1 = [(s2 ? s2.join : nil), (s4 ? s4.join : nil)]
        else
          @current_pos = s0
          s0 = :failed
        end
      else
        @current_pos = s0
        s0 = :failed
      end
    else
      @current_pos = s0
      s0 = :failed
    end
  else
    @current_pos = s0
    s0 = :failed
  end
  s0
end

#parse_root ⇒ Object 



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# File 'lib/jkf/parser/csa.rb', line 5

def parse_root
  @input += "\n" unless @input[-1] =~ /\n|\r|,/ # FIXME
  s0 = parse_csa2
  s0 = parse_csa1 if s0 == :failed
  s0
end

#parse_special_move ⇒ Object 



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# File 'lib/jkf/parser/csa.rb', line 741

def parse_special_move
  s0 = @current_pos
  s1 = match_str("%")
  if s1 != :failed
    s2 = []
    s3 = match_regexp(/^[\-+_A-Z]/)
    if s3 != :failed
      while s3 != :failed
        s2 << s3
        s3 = match_regexp(/^[\-+_A-Z]/)
      end
    else
      s2 = :failed
    end
    if s2 != :failed
      s3 = parse_nl
      if s3 != :failed
        @reported_pos = s0
        s0 = s1 = { "special" => s2.join }
      else
        @current_pos = s0
        s0 = :failed
      end
    else
      @current_pos = s0
      s0 = :failed
    end
  else
    @current_pos = s0
    s0 = :failed
  end
  s0
end

#parse_teban ⇒ Object 



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# File 'lib/jkf/parser/csa.rb', line 775

def parse_teban
  s0 = @current_pos
  s1 = match_str("+")
  if s1 != :failed
    @reported_pos = s0
    s1 = 0
  end
  s0 = s1
  if s0 == :failed
    s0 = @current_pos
    s1 = match_str("-")
    if s1 != :failed
      @reported_pos = s0
      s1 = 1
    end
    s0 = s1
  end
  s0
end

#parse_time ⇒ Object 



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# File 'lib/jkf/parser/csa.rb', line 825

def parse_time
  s0 = @current_pos
  s1 = match_str("T")
  if s1 != :failed
    s2 = []
    s3 = match_regexp(/^[0-9]/)
    while s3 != :failed
      s2 << s3
      s3 = match_regexp(/^[0-9]/)
    end
    if s2 != :failed
      s3 = parse_nl
      if s3 != :failed
        @reported_pos = s0
        s0 = s1 = { "now" => sec2time(s2.join.to_i) }
      else
        @current_pos = s0
        s0 = :failed
      end
    else
      @current_pos = s0
      s0 = :failed
    end
  else
    @current_pos = s0
    s0 = :failed
  end
  s0
end

#parse_version22 ⇒ Object 



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# File 'lib/jkf/parser/csa.rb', line 52

def parse_version22
  s0 = @current_pos
  s1 = []
  s2 = parse_comment
  while s2 != :failed
    s1 << s2
    s2 = parse_comment
  end
  if s1 != :failed
    s2 = match_str("V2.2")
    if s2 != :failed
      s3 = parse_nl
      if s3 != :failed
        s0 = s1 = [s1, s2, s3]
      else
        @current_pos = s0
        s0 = :failed
      end
    else
      @current_pos = s0
      s0 = :failed
    end
  else
    @current_pos = s0
    s0 = :failed
  end
  s0
end

#parse_xy ⇒ Object 



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# File 'lib/jkf/parser/csa.rb', line 855

def parse_xy
  s0 = @current_pos
  s1 = match_regexp(/^[0-9]/)
  if s1 != :failed
    s2 = match_regexp(/^[0-9]/)
    if s2 != :failed
      @reported_pos = s0
      s0 = s1 = { "x" => s1.to_i, "y" => s2.to_i }
    else
      @current_pos = s0
      s0 = :failed
    end
  else
    @current_pos = s0
    s0 = :failed
  end
  s0
end

#parse_xy_piece ⇒ Object 



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# File 'lib/jkf/parser/csa.rb', line 893

def parse_xy_piece
  s0 = @current_pos
  s1 = parse_xy
  if s1 != :failed
    s2 = parse_piece
    if s2 != :failed
      @reported_pos = s0
      s0 = s1 = { "xy" => s1, "piece" => s2 }
    else
      @current_pos = s0
      s0 = :failed
    end
  else
    @current_pos = s0
    s0 = :failed
  end
  s0
end