1 files changed, 0 insertions, 94 deletions
diff --git a/trunk/src/examples/pgn.py b/trunk/src/examples/pgn.py
deleted file mode 100644
index d13f83e..0000000
--- a/trunk/src/examples/pgn.py
+++ /dev/null
@@ -1,94 +0,0 @@
-# pgn.py rel. 1.1 17-sep-2004
-#
-# Demonstration of the parsing module, implementing a pgn parser.
-#
-# The aim of this parser is not to support database application,
-# but to create automagically a pgn annotated reading the log console file
-# of a lecture of ICC (Internet Chess Club), saved by Blitzin.
-# Of course you can modify the Abstract Syntax Tree to your purpose.
-#
-# Copyright 2004, by Alberto Santini http://www.albertosantini.it/chess/
-#
-from pyparsing import alphanums, nums, quotedString
-from pyparsing import Combine, Forward, Group, Literal, oneOf, OneOrMore, Optional, Suppress, ZeroOrMore, White, Word
-from pyparsing import ParseException
-
-#
-# define pgn grammar
-#
-
-tag = Suppress("[") + Word(alphanums) + Combine(quotedString) + Suppress("]")
-comment = Suppress("{") + Word(alphanums + " ") + Suppress("}")
-
-dot = Literal(".")
-piece = oneOf("K Q B N R")
-file_coord = oneOf("a b c d e f g h")
-rank_coord = oneOf("1 2 3 4 5 6 7 8")
-capture = oneOf("x :")
-promote = Literal("=")
-castle_queenside = oneOf("O-O-O 0-0-0 o-o-o")
-castle_kingside = oneOf("O-O 0-0 o-o")
-
-move_number = Optional(comment) + Word(nums) + dot
-m1 = file_coord + rank_coord # pawn move e.g. d4
-m2 = file_coord + capture + file_coord + rank_coord # pawn capture move e.g. dxe5
-m3 = file_coord + "8" + promote + piece # pawn promotion e.g. e8=Q
-m4 = piece + file_coord + rank_coord # piece move e.g. Be6
-m5 = piece + file_coord + file_coord + rank_coord # piece move e.g. Nbd2
-m6 = piece + rank_coord + file_coord + rank_coord # piece move e.g. R4a7
-m7 = piece + capture + file_coord + rank_coord # piece capture move e.g. Bxh7
-m8 = castle_queenside | castle_kingside # castling e.g. o-o
-
-check = oneOf("+ ++")
-mate = Literal("#")
-annotation = Word("!?", max=2)
-nag = " $" + Word(nums)
-decoration = check | mate | annotation | nag
-
-variant = Forward()
-half_move = Combine((m3 | m1 | m2 | m4 | m5 | m6 | m7 | m8) + Optional(decoration)) \
-  + Optional(comment) +Optional(variant)
-move = Suppress(move_number) + half_move + Optional(half_move)
-variant << "(" + OneOrMore(move) + ")"
-# grouping the plies (half-moves) for each move: useful to group annotations, variants...
-# suggested by Paul McGuire :)
-move = Group(Suppress(move_number) + half_move + Optional(half_move))
-variant << Group("(" + OneOrMore(move) + ")")
-game_terminator = oneOf("1-0 0-1 1/2-1/2 *")
-
-pgnGrammar = Suppress(ZeroOrMore(tag))  + ZeroOrMore(move) + Optional(Suppress(game_terminator))
-
-def parsePGN( pgn, bnf=pgnGrammar, fn=None ):
-  try:
-    return bnf.parseString( pgn )
-  except ParseException as err:
-    print(err.line)
-    print(" "*(err.column-1) + "^")
-    print(err)
-
-if __name__ == "__main__":
-  # input string
-  pgn = """
-[Event "ICC 5 0 u"]
-[Site "Internet Chess Club"]
-[Date "2004.01.25"]
-[Round "-"]
-[White "guest920"]
-[Black "IceBox"]
-[Result "0-1"]
-[ICCResult "White checkmated"]
-[BlackElo "1498"]
-[Opening "French defense"]
-[ECO "C00"]
-[NIC "FR.01"]
-[Time "04:44:56"]
-[TimeControl "300+0"]
-
-1. e4 e6 2. Nf3 d5 $2 3. exd5 (3. e5 g6 4. h4) exd5 4. Qe2+ Qe7 5. Qxe7+ Bxe7 6. d3 Nf6 7. Be3
-Bg4 8. Nbd2 c5 9. h3 Be6 10. O-O-O Nc6 11. g4 Bd6 12. g5 Nd7 13. Rg1 d4 14.
-g6 fxg6 15. Bg5 Rf8 16. a3 Bd5 17. Re1+ Nde5 18. Nxe5 Nxe5 19. Bf4 Rf5 20.
-Bxe5 Rxe5 21. Rg5 Rxe1# {Black wins} 0-1
-"""
-  # parse input string
-  tokens = parsePGN(pgn, pgnGrammar)
-  print(tokens.dump())