0UT1S's

opt/alt/python310/lib64/python3.10/lib2to3/fixes/

By Order of Mr.0UT1S

N/A

[DIR] __pycache__

N/A

47 bytes

2.29 KB

984 bytes

fix_basestring.py

320 bytes

590 bytes

3.67 KB

3.27 KB

979 bytes

fix_execfile.py

2.00 KB

fix_exitfunc.py

2.44 KB

2.70 KB

fix_funcattrs.py

644 bytes

547 bytes

451 bytes

3.12 KB

4.76 KB

3.18 KB

5.55 KB

fix_imports2.py

289 bytes

708 bytes

1.12 KB

fix_isinstance.py

1.57 KB

fix_itertools.py

1.51 KB

fix_itertools_imports.py

2.04 KB

476 bytes

3.55 KB

fix_metaclass.py

8.00 KB

fix_methodattrs.py

606 bytes

571 bytes

3.10 KB

591 bytes

fix_numliterals.py

768 bytes

fix_operator.py

3.35 KB

1.20 KB

2.78 KB

2.86 KB

fix_raw_input.py

454 bytes

837 bytes

1.06 KB

2.17 KB

613 bytes

fix_set_literal.py

1.66 KB

fix_standarderror.py

449 bytes

1.01 KB

1.54 KB

fix_tuple_params.py

5.43 KB

1.73 KB

1.23 KB

8.17 KB

fix_ws_comma.py

1.06 KB

2.63 KB

fix_xreadlines.py

689 bytes

1.26 KB

"""Fixer for generator.throw(E, V, T).

g.throw(E)       -> g.throw(E)
g.throw(E, V)    -> g.throw(E(V))
g.throw(E, V, T) -> g.throw(E(V).with_traceback(T))

g.throw("foo"[, V[, T]]) will warn about string exceptions."""
# Author: Collin Winter

# Local imports
from .. import pytree
from ..pgen2 import token
from .. import fixer_base
from ..fixer_util import Name, Call, ArgList, Attr, is_tuple

class FixThrow(fixer_base.BaseFix):
    BM_compatible = True
    PATTERN = """
    power< any trailer< '.' 'throw' >
           trailer< '(' args=arglist< exc=any ',' val=any [',' tb=any] > ')' >
    >
    |
    power< any trailer< '.' 'throw' > trailer< '(' exc=any ')' > >
    """

def transform(self, node, results):
        syms = self.syms

exc = results["exc"].clone()
        if exc.type is token.STRING:
            self.cannot_convert(node, "Python 3 does not support string exceptions")
            return

# Leave "g.throw(E)" alone
        val = results.get("val")
        if val is None:
            return

val = val.clone()
        if is_tuple(val):
            args = [c.clone() for c in val.children[1:-1]]
        else:
            val.prefix = ""
            args = [val]

throw_args = results["args"]

if "tb" in results:
            tb = results["tb"].clone()
            tb.prefix = ""

e = Call(exc, args)
            with_tb = Attr(e, Name('with_traceback')) + [ArgList([tb])]
            throw_args.replace(pytree.Node(syms.power, with_tb))
        else:
            throw_args.replace(Call(exc, args))