George> Is there any package that parses regular expressions and returns
George> an AST ?
Maybe not directly, but this might provide a starting point for building
such a beast:
>>> import re
>>> re.compile("[ab]", 128)
in
literal 97
literal 98
<_sre.SRE_Pattern object at 0x47b7a0>
>>> re.compile("ab*c[xyz]", 128)
literal 97
max_repeat 0 65535
literal 98
literal 99
in
literal 120
literal 121
literal 122
<_sre.SRE_Pattern object at 0x371f90>
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