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Diffstat (limited to 'lldb/third_party/Python/module/pexpect-4.6/examples/chess.py')
| -rwxr-xr-x | lldb/third_party/Python/module/pexpect-4.6/examples/chess.py | 148 |
1 files changed, 0 insertions, 148 deletions
diff --git a/lldb/third_party/Python/module/pexpect-4.6/examples/chess.py b/lldb/third_party/Python/module/pexpect-4.6/examples/chess.py deleted file mode 100755 index f97a3a9ef26..00000000000 --- a/lldb/third_party/Python/module/pexpect-4.6/examples/chess.py +++ /dev/null @@ -1,148 +0,0 @@ -#!/usr/bin/env python - -'''This demonstrates controlling a screen oriented application (curses). -It starts two instances of gnuchess and then pits them against each other. - -PEXPECT LICENSE - - This license is approved by the OSI and FSF as GPL-compatible. - http://opensource.org/licenses/isc-license.txt - - Copyright (c) 2012, Noah Spurrier <noah@noah.org> - PERMISSION TO USE, COPY, MODIFY, AND/OR DISTRIBUTE THIS SOFTWARE FOR ANY - PURPOSE WITH OR WITHOUT FEE IS HEREBY GRANTED, PROVIDED THAT THE ABOVE - COPYRIGHT NOTICE AND THIS PERMISSION NOTICE APPEAR IN ALL COPIES. - THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - -''' - -from __future__ import print_function - -from __future__ import absolute_import - -import pexpect -import ANSI - -REGEX_MOVE = r'(?:[a-z]|\x1b\[C)(?:[0-9]|\x1b\[C)(?:[a-z]|\x1b\[C)(?:[0-9]|\x1b\[C)' -REGEX_MOVE_PART = r'(?:[0-9]|\x1b\[C)(?:[a-z]|\x1b\[C)(?:[0-9]|\x1b\[C)' - -class Chess: - - def __init__(self, engine = "/usr/local/bin/gnuchess -a -h 1"): - self.child = pexpect.spawn (engine) - self.term = ANSI.ANSI () - - self.child.expect ('Chess') - if self.child.after != 'Chess': - raise IOError('incompatible chess program') - self.term.process_list (self.before) - self.term.process_list (self.after) - self.last_computer_move = '' - - def read_until_cursor (self, r,c): - while 1: - self.child.read(1, 60) - self.term.process (c) - if self.term.cur_r == r and self.term.cur_c == c: - return 1 - - def do_first_move (self, move): - self.child.expect ('Your move is') - self.child.sendline (move) - self.term.process_list (self.before) - self.term.process_list (self.after) - return move - - def do_move (self, move): - self.read_until_cursor (19,60) - self.child.sendline (move) - return move - - def get_first_computer_move (self): - self.child.expect ('My move is') - self.child.expect (REGEX_MOVE) - return self.child.after - - def get_computer_move (self): - print('Here') - i = self.child.expect ([r'\[17;59H', r'\[17;58H']) - print(i) - if i == 0: - self.child.expect (REGEX_MOVE) - if len(self.child.after) < 4: - self.child.after = self.child.after + self.last_computer_move[3] - if i == 1: - self.child.expect (REGEX_MOVE_PART) - self.child.after = self.last_computer_move[0] + self.child.after - print('', self.child.after) - self.last_computer_move = self.child.after - return self.child.after - - def switch (self): - self.child.sendline ('switch') - - def set_depth (self, depth): - self.child.sendline ('depth') - self.child.expect ('depth=') - self.child.sendline ('%d' % depth) - - def quit(self): - self.child.sendline ('quit') -import sys -print('Starting...') -white = Chess() -white.child.echo = 1 -white.child.expect ('Your move is') -white.set_depth(2) -white.switch() - -move_white = white.get_first_computer_move() -print('first move white:', move_white) - -white.do_move ('e7e5') -move_white = white.get_computer_move() -print('move white:', move_white) -white.do_move ('f8c5') -move_white = white.get_computer_move() -print('move white:', move_white) -white.do_move ('b8a6') -move_white = white.get_computer_move() -print('move white:', move_white) - -sys.exit(1) - - - -black = Chess() -white = Chess() -white.child.expect ('Your move is') -white.switch() - -move_white = white.get_first_computer_move() -print('first move white:', move_white) - -black.do_first_move (move_white) -move_black = black.get_first_computer_move() -print('first move black:', move_black) - -white.do_move (move_black) - -done = 0 -while not done: - move_white = white.get_computer_move() - print('move white:', move_white) - - black.do_move (move_white) - move_black = black.get_computer_move() - print('move black:', move_black) - - white.do_move (move_black) - print('tail of loop') - -g.quit() |
