Python parse 예제들

예제 #1

파일: bitwise.py 프로젝트: mach327/chirp_fork

def parse(spec, data, offset=0):
    ast = bitwise_grammar.parse(spec)
    p = Processor(data, offset)
    return p.parse(ast)

예제 #2

파일: bitwise.py 프로젝트: RAScheepmaker/radio

def parse(spec, data, offset=0):
    ast = bitwise_grammar.parse(spec)
    p = Processor(data, offset)
    return p.parse(ast)

예제 #3

파일: bitwise.py 프로젝트: mach327/chirp_fork

      u8 one;
      u8 upper:2,
         twobit:1,
         onebit:1,
         lower:4;
      u8 array[3];
      char str[3];
      bbcd bcdL[2];
    } foo[2];
    u8 tail;
    """
    data = "\xfe\x10\x00\x08\xFF\x23\x01\x02\x03abc\x34\x89"
    data = (data * 2) + "\x12"
    data = MemoryMap(data)

    ast = bitwise_grammar.parse(test)

    # Just for testing, pretty-print the tree
    pp(ast)

    # Mess with it a little
    p = Processor(data, 0)
    obj = p.parse(ast)
    print "Object: %s" % obj
    print obj["foo"][0]["bcdL"]
    print obj["tail"]
    print obj["foo"][0]["bar"]
    obj["foo"][0]["bar"].set_value(255 << 8)
    obj["foo"][0]["twobit"].set_value(0)
    obj["foo"][0]["onebit"].set_value(1)
    print "%i" % int(obj["foo"][0]["bar"])

예제 #4

파일: bitwise.py 프로젝트: RAScheepmaker/radio

      u8 one;
      u8 upper:2,
         twobit:1,
         onebit:1,
         lower:4;
      u8 array[3];
      char str[3];
      bbcd bcdL[2];
    } foo[2];
    u8 tail;
    """
    data = "\xfe\x10\x00\x08\xFF\x23\x01\x02\x03abc\x34\x89"
    data = (data * 2) + "\x12"
    data = MemoryMap(data)

    ast = bitwise_grammar.parse(test)

    # Just for testing, pretty-print the tree
    pp(ast)

    # Mess with it a little
    p = Processor(data, 0)
    obj = p.parse(ast)
    print "Object: %s" % obj
    print obj["foo"][0]["bcdL"]
    print obj["tail"]
    print obj["foo"][0]["bar"]
    obj["foo"][0]["bar"].set_value(255 << 8)
    obj["foo"][0]["twobit"].set_value(0)
    obj["foo"][0]["onebit"].set_value(1)
    print "%i" % int(obj["foo"][0]["bar"])