GIF89; GIF89; %PDF- %PDF-
__ __ __ __ _____ _ _ _____ _ _ _ | \/ | \ \ / / | __ \ (_) | | / ____| | | | | | \ / |_ __\ V / | |__) | __ ___ ____ _| |_ ___ | (___ | |__ ___| | | | |\/| | '__|> < | ___/ '__| \ \ / / _` | __/ _ \ \___ \| '_ \ / _ \ | | | | | | |_ / . \ | | | | | |\ V / (_| | || __/ ____) | | | | __/ | | |_| |_|_(_)_/ \_\ |_| |_| |_| \_/ \__,_|\__\___| |_____/|_| |_|\___V 2.1 if you need WebShell for Seo everyday contact me on Telegram Telegram Address : @jackleetFor_More_Tools:
"""Fixer for it.next() -> next(it), per PEP 3114."""
# Author: Collin Winter
# Things that currently aren't covered:
# - listcomp "next" names aren't warned
# - "with" statement targets aren't checked
# Local imports
from ..pgen2 import token
from ..pygram import python_symbols as syms
from .. import fixer_base
from ..fixer_util import Name, Call, find_binding
bind_warning = "Calls to builtin next() possibly shadowed by global binding"
class FixNext(fixer_base.BaseFix):
BM_compatible = True
PATTERN = """
power< base=any+ trailer< '.' attr='next' > trailer< '(' ')' > >
|
power< head=any+ trailer< '.' attr='next' > not trailer< '(' ')' > >
|
classdef< 'class' any+ ':'
suite< any*
funcdef< 'def'
name='next'
parameters< '(' NAME ')' > any+ >
any* > >
|
global=global_stmt< 'global' any* 'next' any* >
"""
order = "pre" # Pre-order tree traversal
def start_tree(self, tree, filename):
super(FixNext, self).start_tree(tree, filename)
n = find_binding('next', tree)
if n:
self.warning(n, bind_warning)
self.shadowed_next = True
else:
self.shadowed_next = False
def transform(self, node, results):
assert results
base = results.get("base")
attr = results.get("attr")
name = results.get("name")
if base:
if self.shadowed_next:
attr.replace(Name("__next__", prefix=attr.prefix))
else:
base = [n.clone() for n in base]
base[0].prefix = ""
node.replace(Call(Name("next", prefix=node.prefix), base))
elif name:
n = Name("__next__", prefix=name.prefix)
name.replace(n)
elif attr:
# We don't do this transformation if we're assigning to "x.next".
# Unfortunately, it doesn't seem possible to do this in PATTERN,
# so it's being done here.
if is_assign_target(node):
head = results["head"]
if "".join([str(n) for n in head]).strip() == '__builtin__':
self.warning(node, bind_warning)
return
attr.replace(Name("__next__"))
elif "global" in results:
self.warning(node, bind_warning)
self.shadowed_next = True
### The following functions help test if node is part of an assignment
### target.
def is_assign_target(node):
assign = find_assign(node)
if assign is None:
return False
for child in assign.children:
if child.type == token.EQUAL:
return False
elif is_subtree(child, node):
return True
return False
def find_assign(node):
if node.type == syms.expr_stmt:
return node
if node.type == syms.simple_stmt or node.parent is None:
return None
return find_assign(node.parent)
def is_subtree(root, node):
if root == node:
return True
return any(is_subtree(c, node) for c in root.children)
| Name | Type | Size | Permission | Actions |
|---|---|---|---|---|
| __init__.py | File | 47 B | 0644 |
|
| fix_apply.py | File | 2.29 KB | 0644 |
|
| fix_asserts.py | File | 984 B | 0644 |
|
| fix_basestring.py | File | 320 B | 0644 |
|
| fix_buffer.py | File | 590 B | 0644 |
|
| fix_dict.py | File | 3.67 KB | 0644 |
|
| fix_except.py | File | 3.27 KB | 0644 |
|
| fix_exec.py | File | 979 B | 0644 |
|
| fix_execfile.py | File | 2 KB | 0644 |
|
| fix_exitfunc.py | File | 2.44 KB | 0644 |
|
| fix_filter.py | File | 2.7 KB | 0644 |
|
| fix_funcattrs.py | File | 644 B | 0644 |
|
| fix_future.py | File | 547 B | 0644 |
|
| fix_getcwdu.py | File | 451 B | 0644 |
|
| fix_has_key.py | File | 3.12 KB | 0644 |
|
| fix_idioms.py | File | 4.76 KB | 0644 |
|
| fix_import.py | File | 3.18 KB | 0644 |
|
| fix_imports.py | File | 5.55 KB | 0644 |
|
| fix_imports2.py | File | 289 B | 0644 |
|
| fix_input.py | File | 708 B | 0644 |
|
| fix_intern.py | File | 1.12 KB | 0644 |
|
| fix_isinstance.py | File | 1.57 KB | 0644 |
|
| fix_itertools.py | File | 1.51 KB | 0644 |
|
| fix_itertools_imports.py | File | 2.04 KB | 0644 |
|
| fix_long.py | File | 476 B | 0644 |
|
| fix_map.py | File | 3.55 KB | 0644 |
|
| fix_metaclass.py | File | 8 KB | 0644 |
|
| fix_methodattrs.py | File | 606 B | 0644 |
|
| fix_ne.py | File | 571 B | 0644 |
|
| fix_next.py | File | 3.1 KB | 0644 |
|
| fix_nonzero.py | File | 591 B | 0644 |
|
| fix_numliterals.py | File | 768 B | 0644 |
|
| fix_operator.py | File | 3.35 KB | 0644 |
|
| fix_paren.py | File | 1.2 KB | 0644 |
|
| fix_print.py | File | 2.78 KB | 0644 |
|
| fix_raise.py | File | 2.86 KB | 0644 |
|
| fix_raw_input.py | File | 454 B | 0644 |
|
| fix_reduce.py | File | 837 B | 0644 |
|
| fix_reload.py | File | 1.06 KB | 0644 |
|
| fix_renames.py | File | 2.17 KB | 0644 |
|
| fix_repr.py | File | 613 B | 0644 |
|
| fix_set_literal.py | File | 1.66 KB | 0644 |
|
| fix_standarderror.py | File | 449 B | 0644 |
|
| fix_sys_exc.py | File | 1.01 KB | 0644 |
|
| fix_throw.py | File | 1.54 KB | 0644 |
|
| fix_tuple_params.py | File | 5.43 KB | 0644 |
|
| fix_types.py | File | 1.73 KB | 0644 |
|
| fix_unicode.py | File | 1.23 KB | 0644 |
|
| fix_urllib.py | File | 8.17 KB | 0644 |
|
| fix_ws_comma.py | File | 1.06 KB | 0644 |
|
| fix_xrange.py | File | 2.63 KB | 0644 |
|
| fix_xreadlines.py | File | 689 B | 0644 |
|
| fix_zip.py | File | 1.26 KB | 0644 |
|