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opt / alt / python27 / lib64 / python2.7 / lib2to3 / fixes /

ðŸ“ ..
ðŸ“„ __init__.py(47 B)
ðŸ“„ __init__.pyc(146 B)
ðŸ“„ __init__.pyo(146 B)
ðŸ“„ fix_apply.py(2.38 KB)
ðŸ“„ fix_apply.pyc(2.07 KB)
ðŸ“„ fix_apply.pyo(2.04 KB)
ðŸ“„ fix_asserts.py(984 B)
ðŸ“„ fix_asserts.pyc(1.56 KB)
ðŸ“„ fix_asserts.pyo(1.56 KB)
ðŸ“„ fix_basestring.py(321 B)
ðŸ“„ fix_basestring.pyc(846 B)
ðŸ“„ fix_basestring.pyo(846 B)
ðŸ“„ fix_buffer.py(591 B)
ðŸ“„ fix_buffer.pyc(1003 B)
ðŸ“„ fix_buffer.pyo(1003 B)
ðŸ“„ fix_dict.py(3.73 KB)
ðŸ“„ fix_dict.pyc(3.73 KB)
ðŸ“„ fix_dict.pyo(3.61 KB)
ðŸ“„ fix_except.py(3.27 KB)
ðŸ“„ fix_except.pyc(2.99 KB)
ðŸ“„ fix_except.pyo(2.99 KB)
ðŸ“„ fix_exec.py(1002 B)
ðŸ“„ fix_exec.pyc(1.44 KB)
ðŸ“„ fix_exec.pyo(1.4 KB)
ðŸ“„ fix_execfile.py(2.01 KB)
ðŸ“„ fix_execfile.pyc(2.1 KB)
ðŸ“„ fix_execfile.pyo(2.06 KB)
ðŸ“„ fix_exitfunc.py(2.44 KB)
ðŸ“„ fix_exitfunc.pyc(2.76 KB)
ðŸ“„ fix_exitfunc.pyo(2.76 KB)
ðŸ“„ fix_filter.py(2.06 KB)
ðŸ“„ fix_filter.pyc(2.25 KB)
ðŸ“„ fix_filter.pyo(2.25 KB)
ðŸ“„ fix_funcattrs.py(645 B)
ðŸ“„ fix_funcattrs.pyc(1.14 KB)
ðŸ“„ fix_funcattrs.pyo(1.14 KB)
ðŸ“„ fix_future.py(547 B)
ðŸ“„ fix_future.pyc(972 B)
ðŸ“„ fix_future.pyo(972 B)
ðŸ“„ fix_getcwdu.py(452 B)
ðŸ“„ fix_getcwdu.pyc(979 B)
ðŸ“„ fix_getcwdu.pyo(979 B)
ðŸ“„ fix_has_key.py(3.15 KB)
ðŸ“„ fix_has_key.pyc(3.16 KB)
ðŸ“„ fix_has_key.pyo(3.13 KB)
ðŸ“„ fix_idioms.py(4.77 KB)
ðŸ“„ fix_idioms.pyc(4.52 KB)
ðŸ“„ fix_idioms.pyo(4.42 KB)
ðŸ“„ fix_import.py(3.18 KB)
ðŸ“„ fix_import.pyc(3.25 KB)
ðŸ“„ fix_import.pyo(3.25 KB)
ðŸ“„ fix_imports.py(5.56 KB)
ðŸ“„ fix_imports.pyc(5.38 KB)
ðŸ“„ fix_imports.pyo(5.38 KB)
ðŸ“„ fix_imports2.py(289 B)
ðŸ“„ fix_imports2.pyc(660 B)
ðŸ“„ fix_imports2.pyo(660 B)
ðŸ“„ fix_input.py(710 B)
ðŸ“„ fix_input.pyc(1.16 KB)
ðŸ“„ fix_input.pyo(1.16 KB)
ðŸ“„ fix_intern.py(1.82 KB)
ðŸ“„ fix_intern.pyc(1.79 KB)
ðŸ“„ fix_intern.pyo(1.79 KB)
ðŸ“„ fix_isinstance.py(1.57 KB)
ðŸ“„ fix_isinstance.pyc(1.85 KB)
ðŸ“„ fix_isinstance.pyo(1.85 KB)
ðŸ“„ fix_itertools.py(1.51 KB)
ðŸ“„ fix_itertools.pyc(1.8 KB)
ðŸ“„ fix_itertools.pyo(1.8 KB)
ðŸ“„ fix_itertools_imports.py(2.04 KB)
ðŸ“„ fix_itertools_imports.pyc(2.02 KB)
ðŸ“„ fix_itertools_imports.pyo(1.98 KB)
ðŸ“„ fix_long.py(477 B)
ðŸ“„ fix_long.pyc(894 B)
ðŸ“„ fix_long.pyo(894 B)
ðŸ“„ fix_map.py(2.99 KB)
ðŸ“„ fix_map.pyc(3.02 KB)
ðŸ“„ fix_map.pyo(3.02 KB)
ðŸ“„ fix_metaclass.py(8.02 KB)
ðŸ“„ fix_metaclass.pyc(6.56 KB)
ðŸ“„ fix_metaclass.pyo(6.52 KB)
ðŸ“„ fix_methodattrs.py(615 B)
ðŸ“„ fix_methodattrs.pyc(1.16 KB)
ðŸ“„ fix_methodattrs.pyo(1.16 KB)
ðŸ“„ fix_ne.py(573 B)
ðŸ“„ fix_ne.pyc(1.03 KB)
ðŸ“„ fix_ne.pyo(1.03 KB)
ðŸ“„ fix_next.py(3.11 KB)
ðŸ“„ fix_next.pyc(3.57 KB)
ðŸ“„ fix_next.pyo(3.54 KB)
ðŸ“„ fix_nonzero.py(598 B)
ðŸ“„ fix_nonzero.pyc(1.11 KB)
ðŸ“„ fix_nonzero.pyo(1.11 KB)
ðŸ“„ fix_numliterals.py(773 B)
ðŸ“„ fix_numliterals.pyc(1.29 KB)
ðŸ“„ fix_numliterals.pyo(1.29 KB)
ðŸ“„ fix_operator.py(3.39 KB)
ðŸ“„ fix_operator.pyc(5.22 KB)
ðŸ“„ fix_operator.pyo(5.22 KB)
ðŸ“„ fix_paren.py(1.2 KB)
ðŸ“„ fix_paren.pyc(1.56 KB)
ðŸ“„ fix_paren.pyo(1.56 KB)
ðŸ“„ fix_print.py(2.8 KB)
ðŸ“„ fix_print.pyc(2.73 KB)
ðŸ“„ fix_print.pyo(2.63 KB)
ðŸ“„ fix_raise.py(2.87 KB)
ðŸ“„ fix_raise.pyc(2.49 KB)
ðŸ“„ fix_raise.pyo(2.49 KB)
ðŸ“„ fix_raw_input.py(455 B)
ðŸ“„ fix_raw_input.pyc(989 B)
ðŸ“„ fix_raw_input.pyo(989 B)
ðŸ“„ fix_reduce.py(839 B)
ðŸ“„ fix_reduce.pyc(1.28 KB)
ðŸ“„ fix_reduce.pyo(1.28 KB)
ðŸ“„ fix_renames.py(2.17 KB)
ðŸ“„ fix_renames.pyc(2.5 KB)
ðŸ“„ fix_renames.pyo(2.5 KB)
ðŸ“„ fix_repr.py(614 B)
ðŸ“„ fix_repr.pyc(1.04 KB)
ðŸ“„ fix_repr.pyo(1.04 KB)
ðŸ“„ fix_set_literal.py(1.66 KB)
ðŸ“„ fix_set_literal.pyc(2.01 KB)
ðŸ“„ fix_set_literal.pyo(2.01 KB)
ðŸ“„ fix_standarderror.py(450 B)
ðŸ“„ fix_standarderror.pyc(906 B)
ðŸ“„ fix_standarderror.pyo(906 B)
ðŸ“„ fix_sys_exc.py(1.01 KB)
ðŸ“„ fix_sys_exc.pyc(1.73 KB)
ðŸ“„ fix_sys_exc.pyo(1.73 KB)
ðŸ“„ fix_throw.py(1.55 KB)
ðŸ“„ fix_throw.pyc(2 KB)
ðŸ“„ fix_throw.pyo(2 KB)
ðŸ“„ fix_tuple_params.py(5.45 KB)
ðŸ“„ fix_tuple_params.pyc(5.46 KB)
ðŸ“„ fix_tuple_params.pyo(5.46 KB)
ðŸ“„ fix_types.py(1.77 KB)
ðŸ“„ fix_types.pyc(2.2 KB)
ðŸ“„ fix_types.pyo(2.2 KB)
ðŸ“„ fix_unicode.py(1.24 KB)
ðŸ“„ fix_unicode.pyc(1.74 KB)
ðŸ“„ fix_unicode.pyo(1.74 KB)
ðŸ“„ fix_urllib.py(8.19 KB)
ðŸ“„ fix_urllib.pyc(7.11 KB)
ðŸ“„ fix_urllib.pyo(7.11 KB)
ðŸ“„ fix_ws_comma.py(1.07 KB)
ðŸ“„ fix_ws_comma.pyc(1.4 KB)
ðŸ“„ fix_ws_comma.pyo(1.4 KB)
ðŸ“„ fix_xrange.py(2.64 KB)
ðŸ“„ fix_xrange.pyc(3.12 KB)
ðŸ“„ fix_xrange.pyo(3.12 KB)
ðŸ“„ fix_xreadlines.py(690 B)
ðŸ“„ fix_xreadlines.pyc(1.18 KB)
ðŸ“„ fix_xreadlines.pyo(1.18 KB)
ðŸ“„ fix_zip.py(904 B)
ðŸ“„ fix_zip.pyc(1.37 KB)
ðŸ“„ fix_zip.pyo(1.37 KB)

Editing: fix_map.py

# Copyright 2007 Google, Inc. All Rights Reserved.
# Licensed to PSF under a Contributor Agreement.

"""Fixer that changes map(F, ...) into list(map(F, ...)) unless there
exists a 'from future_builtins import map' statement in the top-level
namespace.

As a special case, map(None, X) is changed into list(X).  (This is
necessary because the semantics are changed in this case -- the new
map(None, X) is equivalent to [(x,) for x in X].)

We avoid the transformation (except for the special case mentioned
above) if the map() call is directly contained in iter(<>), list(<>),
tuple(<>), sorted(<>), ...join(<>), or for V in <>:.

NOTE: This is still not correct if the original code was depending on
map(F, X, Y, ...) to go on until the longest argument is exhausted,
substituting None for missing values -- like zip(), it now stops as
soon as the shortest argument is exhausted.
"""

# Local imports
from ..pgen2 import token
from .. import fixer_base
from ..fixer_util import Name, Call, ListComp, in_special_context
from ..pygram import python_symbols as syms

class FixMap(fixer_base.ConditionalFix):
    BM_compatible = True

PATTERN = """
    map_none=power<
        'map'
        trailer< '(' arglist< 'None' ',' arg=any [','] > ')' >
    >
    |
    map_lambda=power<
        'map'
        trailer<
            '('
            arglist<
                lambdef< 'lambda'
                         (fp=NAME | vfpdef< '(' fp=NAME ')'> ) ':' xp=any
                >
                ','
                it=any
            >
            ')'
        >
    >
    |
    power<
        'map' trailer< '(' [arglist=any] ')' >
    >
    """

skip_on = 'future_builtins.map'

def transform(self, node, results):
        if self.should_skip(node):
            return

if node.parent.type == syms.simple_stmt:
            self.warning(node, "You should use a for loop here")
            new = node.clone()
            new.prefix = u""
            new = Call(Name(u"list"), [new])
        elif "map_lambda" in results:
            new = ListComp(results["xp"].clone(),
                           results["fp"].clone(),
                           results["it"].clone())
        else:
            if "map_none" in results:
                new = results["arg"].clone()
            else:
                if "arglist" in results:
                    args = results["arglist"]
                    if args.type == syms.arglist and \
                       args.children[0].type == token.NAME and \
                       args.children[0].value == "None":
                        self.warning(node, "cannot convert map(None, ...) "
                                     "with multiple arguments because map() "
                                     "now truncates to the shortest sequence")
                        return
                if in_special_context(node):
                    return None
                new = node.clone()
            new.prefix = u""
            new = Call(Name(u"list"), [new])
        new.prefix = node.prefix
        return new

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