pyflakes and pep8 fixes.
catseye
10 years ago
| 4 | 4 | # This program is in the public domain -- see the file UNLICENSE. |
| 5 | 5 | |
| 6 | 6 | import sys |
| 7 | ||
| 7 | 8 | |
| 8 | 9 | class Program(object): |
| 9 | 10 | def __init__(self, program, debug=False, super_wimp_mode=False): |
| 41 | 42 | self.dy = 0 |
| 42 | 43 | |
| 43 | 44 | ### helpers ### |
| 44 | ||
| 45 | ||
| 45 | 46 | def limit(self, x): |
| 46 | 47 | if x == 2: |
| 47 | 48 | return -1 |
| 50 | 51 | return x |
| 51 | 52 | |
| 52 | 53 | ### instructions ### |
| 53 | ||
| 54 | ||
| 54 | 55 | def left(self): |
| 55 | 56 | self.head -= 1 |
| 56 | 57 | |
| 85 | 86 | def output(self): |
| 86 | 87 | val = self.tape.get(self.head, 0) |
| 87 | 88 | if val == 1: |
| 88 | c = sys.stdout.write('1') | |
| 89 | sys.stdout.write('1') | |
| 89 | 90 | sys.stdout.flush() |
| 90 | 91 | elif val == 0: |
| 91 | c = sys.stdout.write('0') | |
| 92 | sys.stdout.write('0') | |
| 92 | 93 | sys.stdout.flush() |
| 93 | 94 | else: |
| 94 | 95 | raise ValueError("Illegal binary output value '%d'" % val) |
| 101 | 102 | |
| 102 | 103 | def execute(self): |
| 103 | 104 | name = self.wheel[self.index] |
| 104 | self.debug("* EXECUTING %s @ (%d,%d)" % (name, self.x, self.y)) | |
| 105 | indent = ' ' * 20 | |
| 106 | self.debug("*%sEXECUTING %s @ (%d,%d)" % | |
| 107 | (indent, name, self.x, self.y)) | |
| 105 | 108 | command = getattr(self, name) |
| 106 | 109 | command() |
| 107 | 110 | self.wheel.pop(self.index) |
| 139 | 142 | instr = self.playfield.get((self.x, self.y), ' ') |
| 140 | 143 | name = table.get(instr, None) |
| 141 | 144 | if name is not None: |
| 142 | self.debug("* WIMPZECUTING %s @ (%d,%d)" % (name, self.x, self.y)) | |
| 145 | indent = ' ' * 20 | |
| 146 | self.debug("*%sWIMPZECUTING %s @ (%d,%d)" % | |
| 147 | (indent, name, self.x, self.y)) | |
| 143 | 148 | command = getattr(self, name) |
| 144 | 149 | command() |
| 145 | 150 | self.x += self.dx |
| 150 | 155 | break |
| 151 | 156 | |
| 152 | 157 | ### debugging ### |
| 153 | ||
| 158 | ||
| 154 | 159 | def dump(self): |
| 155 | 160 | if not self._debug: |
| 156 | 161 | return |
| 170 | 175 | i += 1 |
| 171 | 176 | print "------------" |
| 172 | 177 | |
| 173 | ||
| 174 | 178 | def debug(self, msg): |
| 175 | 179 | if self._debug: |
| 176 | 180 | print msg |