---------------------------IR DUMP: what_do_they_mean---------------------------
label 0:
    flag = arg(0, name=flag)                 ['flag']
    $const4.1 = const(int, 0)                ['$const4.1']
    $6binary_subscr.2 = static_getitem(value=flag, index=0, index_var=$const4.1, fn=<built-in function getitem>) ['$6binary_subscr.2', '$const4.1', 'flag']
    $const8.3 = const(str, C)                ['$const8.3']
    $10compare_op.4 = $6binary_subscr.2 != $const8.3 ['$10compare_op.4', '$6binary_subscr.2', '$const8.3']
    bool12 = global(bool: <class 'bool'>)    ['bool12']
    $12pred = call bool12($10compare_op.4, func=bool12, args=(Var($10compare_op.4, whatdothenumbasmean.py:26),), kws=(), vararg=None) ['$10compare_op.4', '$12pred', 'bool12']
    branch $12pred, 86, 14                   ['$12pred']
label 14:
    $const16.1 = const(int, 1)               ['$const16.1']
    $18binary_subscr.2 = static_getitem(value=flag, index=1, index_var=$const16.1, fn=<built-in function getitem>) ['$18binary_subscr.2', '$const16.1', 'flag']
    $const20.3 = const(str, T)               ['$const20.3']
    $22compare_op.4 = $18binary_subscr.2 != $const20.3 ['$18binary_subscr.2', '$22compare_op.4', '$const20.3']
    bool24 = global(bool: <class 'bool'>)    ['bool24']
    $24pred = call bool24($22compare_op.4, func=bool24, args=(Var($22compare_op.4, whatdothenumbasmean.py:27),), kws=(), vararg=None) ['$22compare_op.4', '$24pred', 'bool24']
    branch $24pred, 86, 26                   ['$24pred']
label 26:
    $const28.1 = const(int, 2)               ['$const28.1']
    $30binary_subscr.2 = static_getitem(value=flag, index=2, index_var=$const28.1, fn=<built-in function getitem>) ['$30binary_subscr.2', '$const28.1', 'flag']
    $const32.3 = const(str, F)               ['$const32.3']
    $34compare_op.4 = $30binary_subscr.2 != $const32.3 ['$30binary_subscr.2', '$34compare_op.4', '$const32.3']
    bool36 = global(bool: <class 'bool'>)    ['bool36']
    $36pred = call bool36($34compare_op.4, func=bool36, args=(Var($34compare_op.4, whatdothenumbasmean.py:28),), kws=(), vararg=None) ['$34compare_op.4', '$36pred', 'bool36']
    branch $36pred, 86, 38                   ['$36pred']
label 38:
    $const40.1 = const(int, 3)               ['$const40.1']
    $42binary_subscr.2 = static_getitem(value=flag, index=3, index_var=$const40.1, fn=<built-in function getitem>) ['$42binary_subscr.2', '$const40.1', 'flag']
    $const44.3 = const(str, S)               ['$const44.3']
    $46compare_op.4 = $42binary_subscr.2 != $const44.3 ['$42binary_subscr.2', '$46compare_op.4', '$const44.3']
    bool48 = global(bool: <class 'bool'>)    ['bool48']
    $48pred = call bool48($46compare_op.4, func=bool48, args=(Var($46compare_op.4, whatdothenumbasmean.py:29),), kws=(), vararg=None) ['$46compare_op.4', '$48pred', 'bool48']
    branch $48pred, 86, 50                   ['$48pred']
label 50:
    $const52.1 = const(int, 4)               ['$const52.1']
    $54binary_subscr.2 = static_getitem(value=flag, index=4, index_var=$const52.1, fn=<built-in function getitem>) ['$54binary_subscr.2', '$const52.1', 'flag']
    $const56.3 = const(str, G)               ['$const56.3']
    $58compare_op.4 = $54binary_subscr.2 != $const56.3 ['$54binary_subscr.2', '$58compare_op.4', '$const56.3']
    bool60 = global(bool: <class 'bool'>)    ['bool60']
    $60pred = call bool60($58compare_op.4, func=bool60, args=(Var($58compare_op.4, whatdothenumbasmean.py:30),), kws=(), vararg=None) ['$58compare_op.4', '$60pred', 'bool60']
    branch $60pred, 86, 62                   ['$60pred']
label 62:
    $const64.1 = const(int, 5)               ['$const64.1']
    $66binary_subscr.2 = static_getitem(value=flag, index=5, index_var=$const64.1, fn=<built-in function getitem>) ['$66binary_subscr.2', '$const64.1', 'flag']
    $const68.3 = const(str, {)               ['$const68.3']
    $70compare_op.4 = $66binary_subscr.2 != $const68.3 ['$66binary_subscr.2', '$70compare_op.4', '$const68.3']
    bool72 = global(bool: <class 'bool'>)    ['bool72']
    $72pred = call bool72($70compare_op.4, func=bool72, args=(Var($70compare_op.4, whatdothenumbasmean.py:31),), kws=(), vararg=None) ['$70compare_op.4', '$72pred', 'bool72']
    branch $72pred, 86, 74                   ['$72pred']
label 74:
    $const76.1 = const(int, -1)              ['$const76.1']
    $78binary_subscr.2 = static_getitem(value=flag, index=-1, index_var=$const76.1, fn=<built-in function getitem>) ['$78binary_subscr.2', '$const76.1', 'flag']
    $const80.3 = const(str, })               ['$const80.3']
    $82compare_op.4 = $78binary_subscr.2 != $const80.3 ['$78binary_subscr.2', '$82compare_op.4', '$const80.3']
    bool84 = global(bool: <class 'bool'>)    ['bool84']
    $84pred = call bool84($82compare_op.4, func=bool84, args=(Var($82compare_op.4, whatdothenumbasmean.py:32),), kws=(), vararg=None) ['$82compare_op.4', '$84pred', 'bool84']
    branch $84pred, 86, 90                   ['$84pred']
label 86:
    $const86.0 = const(bool, False)          ['$const86.0']
    $88return_value.1 = cast(value=$const86.0) ['$88return_value.1', '$const86.0']
    return $88return_value.1                 ['$88return_value.1']
label 90:
    $const92.1 = const(int, 6)               ['$const92.1']
    $const94.2 = const(int, -1)              ['$const94.2']
    $96build_slice.3 = global(slice: <class 'slice'>) ['$96build_slice.3']
    $96build_slice.4 = call $96build_slice.3($const92.1, $const94.2, func=$96build_slice.3, args=(Var($const92.1, whatdothenumbasmean.py:35), Var($const94.2, whatdothenumbasmean.py:35)), kws=(), vararg=None) ['$96build_slice.3', '$96build_slice.4', '$const92.1', '$const94.2']
    $98binary_subscr.5 = static_getitem(value=flag, index=slice(6, -1, None), index_var=$96build_slice.4, fn=<built-in function getitem>) ['$96build_slice.4', '$98binary_subscr.5', 'flag']
    buf = $98binary_subscr.5                 ['$98binary_subscr.5', 'buf']
    $102load_global.6 = global(len: <built-in function len>) ['$102load_global.6']
    $106call_function.8 = call $102load_global.6(buf, func=$102load_global.6, args=[Var(buf, whatdothenumbasmean.py:35)], kws=(), vararg=None) ['$102load_global.6', '$106call_function.8', 'buf']
    $const108.9 = const(int, 16)             ['$const108.9']
    $110compare_op.10 = $106call_function.8 != $const108.9 ['$106call_function.8', '$110compare_op.10', '$const108.9']
    bool112 = global(bool: <class 'bool'>)   ['bool112']
    $112pred = call bool112($110compare_op.10, func=bool112, args=(Var($110compare_op.10, whatdothenumbasmean.py:36),), kws=(), vararg=None) ['$110compare_op.10', '$112pred', 'bool112']
    branch $112pred, 114, 118                ['$112pred']
label 114:
    $const114.0 = const(bool, False)         ['$const114.0']
    $116return_value.1 = cast(value=$const114.0) ['$116return_value.1', '$const114.0']
    return $116return_value.1                ['$116return_value.1']
label 118:
    $120load_method.1 = getattr(value=buf, attr=startswith) ['$120load_method.1', 'buf']
    $const122.2 = const(str, th3)            ['$const122.2']
    $124call_method.3 = call $120load_method.1($const122.2, func=$120load_method.1, args=[Var($const122.2, whatdothenumbasmean.py:40)], kws=(), vararg=None) ['$120load_method.1', '$124call_method.3', '$const122.2']
    bool126 = global(bool: <class 'bool'>)   ['bool126']
    $126pred = call bool126($124call_method.3, func=bool126, args=(Var($124call_method.3, whatdothenumbasmean.py:40),), kws=(), vararg=None) ['$124call_method.3', '$126pred', 'bool126']
    branch $126pred, 132, 128                ['$126pred']
label 128:
    $const128.0 = const(bool, False)         ['$const128.0']
    $130return_value.1 = cast(value=$const128.0) ['$130return_value.1', '$const128.0']
    return $130return_value.1                ['$130return_value.1']
label 132:
    $const132.0 = const(str, numb)           ['$const132.0']
    $136compare_op.2 = $const132.0 in buf    ['$136compare_op.2', '$const132.0', 'buf']
    $136compare_op.2 = unary(fn=<built-in function not_>, value=$136compare_op.2) ['$136compare_op.2', '$136compare_op.2']
    bool138 = global(bool: <class 'bool'>)   ['bool138']
    $138pred = call bool138($136compare_op.2, func=bool138, args=(Var($136compare_op.2, whatdothenumbasmean.py:44),), kws=(), vararg=None) ['$136compare_op.2', '$138pred', 'bool138']
    branch $138pred, 140, 144                ['$138pred']
label 140:
    $const140.0 = const(bool, False)         ['$const140.0']
    $142return_value.1 = cast(value=$const140.0) ['$142return_value.1', '$const140.0']
    return $142return_value.1                ['$142return_value.1']
label 144:
    $const144.0 = const(int, 0)              ['$const144.0']
    letters = $const144.0                    ['$const144.0', 'letters']
    $150get_iter.2 = getiter(value=buf)      ['$150get_iter.2', 'buf']
    $phi152.0 = $150get_iter.2               ['$150get_iter.2', '$phi152.0']
    jump 152                                 []
label 152:
    $152for_iter.1 = iternext(value=$phi152.0) ['$152for_iter.1', '$phi152.0']
    $152for_iter.2 = pair_first(value=$152for_iter.1) ['$152for_iter.1', '$152for_iter.2']
    $152for_iter.3 = pair_second(value=$152for_iter.1) ['$152for_iter.1', '$152for_iter.3']
    $phi154.1 = $152for_iter.2               ['$152for_iter.2', '$phi154.1']
    branch $152for_iter.3, 154, 194          ['$152for_iter.3']
label 154:
    ch = $phi154.1                           ['$phi154.1', 'ch']
    $const156.2 = const(int, 97)             ['$const156.2']
    $158load_global.3 = global(ord: <built-in function ord>) ['$158load_global.3']
    $162call_function.5 = call $158load_global.3(ch, func=$158load_global.3, args=[Var(ch, whatdothenumbasmean.py:48)], kws=(), vararg=None) ['$158load_global.3', '$162call_function.5', 'ch']
    $168compare_op.7 = $const156.2 <= $162call_function.5 ['$162call_function.5', '$168compare_op.7', '$const156.2']
    bool170 = global(bool: <class 'bool'>)   ['bool170']
    $170pred = call bool170($168compare_op.7, func=bool170, args=(Var($168compare_op.7, whatdothenumbasmean.py:49),), kws=(), vararg=None) ['$168compare_op.7', '$170pred', 'bool170']
    $phi172.1 = $162call_function.5          ['$162call_function.5', '$phi172.1']
    branch $170pred, 172, 180                ['$170pred']
label 172:
    $const172.2 = const(int, 122)            ['$const172.2']
    $174compare_op.3 = $phi172.1 <= $const172.2 ['$174compare_op.3', '$const172.2', '$phi172.1']
    bool176 = global(bool: <class 'bool'>)   ['bool176']
    $176pred = call bool176($174compare_op.3, func=bool176, args=(Var($174compare_op.3, whatdothenumbasmean.py:49),), kws=(), vararg=None) ['$174compare_op.3', '$176pred', 'bool176']
    branch $176pred, 178, 297                ['$176pred']
label 178:
    jump 184                                 []
label 180:
    jump 297                                 []
label 184:
    $const186.2 = const(int, 1)              ['$const186.2']
    $188inplace_add.3 = inplace_binop(fn=<built-in function iadd>, immutable_fn=<built-in function add>, lhs=letters, rhs=$const186.2, static_lhs=Undefined, static_rhs=Undefined) ['$188inplace_add.3', '$const186.2', 'letters']
    letters = $188inplace_add.3              ['$188inplace_add.3', 'letters']
    jump 297                                 []
label 194:
    $const196.1 = const(int, 10)             ['$const196.1']
    $198compare_op.2 = letters != $const196.1 ['$198compare_op.2', '$const196.1', 'letters']
    bool200 = global(bool: <class 'bool'>)   ['bool200']
    $200pred = call bool200($198compare_op.2, func=bool200, args=(Var($198compare_op.2, whatdothenumbasmean.py:51),), kws=(), vararg=None) ['$198compare_op.2', '$200pred', 'bool200']
    branch $200pred, 202, 206                ['$200pred']
label 202:
    $const202.0 = const(bool, False)         ['$const202.0']
    $204return_value.1 = cast(value=$const202.0) ['$204return_value.1', '$const202.0']
    return $204return_value.1                ['$204return_value.1']
label 206:
    $const208.1 = const(int, 3)              ['$const208.1']
    $210binary_subscr.2 = static_getitem(value=buf, index=3, index_var=$const208.1, fn=<built-in function getitem>) ['$210binary_subscr.2', '$const208.1', 'buf']
    $const214.4 = const(int, 10)             ['$const214.4']
    $216binary_subscr.5 = static_getitem(value=buf, index=10, index_var=$const214.4, fn=<built-in function getitem>) ['$216binary_subscr.5', '$const214.4', 'buf']
    $218compare_op.6 = $210binary_subscr.2 != $216binary_subscr.5 ['$210binary_subscr.2', '$216binary_subscr.5', '$218compare_op.6']
    bool220 = global(bool: <class 'bool'>)   ['bool220']
    $220pred = call bool220($218compare_op.6, func=bool220, args=(Var($218compare_op.6, whatdothenumbasmean.py:55),), kws=(), vararg=None) ['$218compare_op.6', '$220pred', 'bool220']
    branch $220pred, 234, 222                ['$220pred']
label 222:
    $const224.1 = const(int, 3)              ['$const224.1']
    $226binary_subscr.2 = static_getitem(value=buf, index=3, index_var=$const224.1, fn=<built-in function getitem>) ['$226binary_subscr.2', '$const224.1', 'buf']
    $const228.3 = const(str, _)              ['$const228.3']
    $230compare_op.4 = $226binary_subscr.2 != $const228.3 ['$226binary_subscr.2', '$230compare_op.4', '$const228.3']
    bool232 = global(bool: <class 'bool'>)   ['bool232']
    $232pred = call bool232($230compare_op.4, func=bool232, args=(Var($230compare_op.4, whatdothenumbasmean.py:55),), kws=(), vararg=None) ['$230compare_op.4', '$232pred', 'bool232']
    branch $232pred, 234, 238                ['$232pred']
label 234:
    $const234.0 = const(bool, False)         ['$const234.0']
    $236return_value.1 = cast(value=$const234.0) ['$236return_value.1', '$const234.0']
    return $236return_value.1                ['$236return_value.1']
label 238:
    $const240.1 = const(int, 8)              ['$const240.1']
    $242binary_subscr.2 = static_getitem(value=buf, index=8, index_var=$const240.1, fn=<built-in function getitem>) ['$242binary_subscr.2', '$const240.1', 'buf']
    $const246.4 = const(int, 12)             ['$const246.4']
    $248binary_subscr.5 = static_getitem(value=buf, index=12, index_var=$const246.4, fn=<built-in function getitem>) ['$248binary_subscr.5', '$const246.4', 'buf']
    $250compare_op.6 = $242binary_subscr.2 != $248binary_subscr.5 ['$242binary_subscr.2', '$248binary_subscr.5', '$250compare_op.6']
    bool252 = global(bool: <class 'bool'>)   ['bool252']
    $252pred = call bool252($250compare_op.6, func=bool252, args=(Var($250compare_op.6, whatdothenumbasmean.py:57),), kws=(), vararg=None) ['$250compare_op.6', '$252pred', 'bool252']
    branch $252pred, 270, 256                ['$252pred']
label 256:
    $const258.1 = const(int, 8)              ['$const258.1']
    $260binary_subscr.2 = static_getitem(value=buf, index=8, index_var=$const258.1, fn=<built-in function getitem>) ['$260binary_subscr.2', '$const258.1', 'buf']
    $const262.3 = const(str, @)              ['$const262.3']
    $264compare_op.4 = $260binary_subscr.2 != $const262.3 ['$260binary_subscr.2', '$264compare_op.4', '$const262.3']
    bool266 = global(bool: <class 'bool'>)   ['bool266']
    $266pred = call bool266($264compare_op.4, func=bool266, args=(Var($264compare_op.4, whatdothenumbasmean.py:57),), kws=(), vararg=None) ['$264compare_op.4', '$266pred', 'bool266']
    branch $266pred, 270, 274                ['$266pred']
label 270:
    $const270.0 = const(bool, False)         ['$const270.0']
    $272return_value.1 = cast(value=$const270.0) ['$272return_value.1', '$const270.0']
    return $272return_value.1                ['$272return_value.1']
label 274:
    $274load_global.0 = global(ord: <built-in function ord>) ['$274load_global.0']
    $const278.2 = const(int, 14)             ['$const278.2']
    $280binary_subscr.3 = static_getitem(value=buf, index=14, index_var=$const278.2, fn=<built-in function getitem>) ['$280binary_subscr.3', '$const278.2', 'buf']
    $282call_function.4 = call $274load_global.0($280binary_subscr.3, func=$274load_global.0, args=[Var($280binary_subscr.3, whatdothenumbasmean.py:61)], kws=(), vararg=None) ['$274load_global.0', '$280binary_subscr.3', '$282call_function.4']
    $const284.5 = const(int, 48)             ['$const284.5']
    $286compare_op.6 = $282call_function.4 != $const284.5 ['$282call_function.4', '$286compare_op.6', '$const284.5']
    bool288 = global(bool: <class 'bool'>)   ['bool288']
    $288pred = call bool288($286compare_op.6, func=bool288, args=(Var($286compare_op.6, whatdothenumbasmean.py:61),), kws=(), vararg=None) ['$286compare_op.6', '$288pred', 'bool288']
    branch $288pred, 292, 296                ['$288pred']
label 292:
    $const292.0 = const(bool, False)         ['$const292.0']
    $294return_value.1 = cast(value=$const292.0) ['$294return_value.1', '$const292.0']
    return $294return_value.1                ['$294return_value.1']
label 296:
    $296load_global.0 = global(crc32: CPUDispatcher(<function crc32 at 0x01EAA538>)) ['$296load_global.0']
    $300call_function.2 = call $296load_global.0(flag, func=$296load_global.0, args=[Var(flag, whatdothenumbasmean.py:26)], kws=(), vararg=None) ['$296load_global.0', '$300call_function.2', 'flag']
    $const302.3 = const(int, 3476224294)     ['$const302.3']
    $304compare_op.4 = $300call_function.2 == $const302.3 ['$300call_function.2', '$304compare_op.4', '$const302.3']
    $306return_value.5 = cast(value=$304compare_op.4) ['$304compare_op.4', '$306return_value.5']
    return $306return_value.5                ['$306return_value.5']
label 297:
    jump 152                                 []