| 262 | | keys.keys().sort(cmp = lambda a, b: \ |
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| 263 | | type(grammar[a]) is dict and ORDER in grammar[a] \ |
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| 264 | | and type(grammar[b]) is dict and ORDER in grammar[b] \ |
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| 265 | | and cmp(grammar[a][ORDER], grammar[b][ORDER]) \ |
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| 266 | | or cmp(a, b)) |
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| 267 | | return keys |
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| | 262 | def key_sort(a, b): |
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| | 263 | l = [9999, 9999, a] |
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| | 264 | r = [9999, 9999, b] |
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| | 265 | if type(grammar[a]) is dict: |
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| | 266 | if GROUP in grammar[a]: |
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| | 267 | if type(grammar[a][GROUP]) is tuple: |
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| | 268 | l[0] = gramar[a][GROUP][0] |
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| | 269 | elif type(grammar[a][GROUP]) is int: |
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| | 270 | l[0] = grammar[a][GROUP] |
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| | 271 | if ORDER in grammar[a]: |
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| | 272 | l[1] = grammar[a][ORDER] |
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| | 273 | |
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| | 274 | if type(grammar[b]) is dict: |
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| | 275 | if GROUP in grammar[b]: |
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| | 276 | if type(grammar[b][GROUP]) is tuple: |
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| | 277 | r[0] = gramar[b][GROUP][0] |
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| | 278 | elif type(grammar[b][GROUP]) is int: |
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| | 279 | r[0] = grammar[b][GROUP] |
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| | 280 | if ORDER in grammar[b]: |
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| | 281 | r[1] = grammar[b][ORDER] |
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| | 282 | return cmp(l, r) |
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| | 283 | |
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| | 284 | k = keys.keys() |
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| | 285 | k.sort(cmp = key_sort) |
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| | 286 | return k |
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