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✏️ es/fix_annotations.py

u"""
Fixer to remove function annotations
"""

from lib2to3 import fixer_base
from lib2to3.pgen2 import token
from lib2to3.fixer_util import syms

warning_text = u"Removing function annotations completely."

def param_without_annotations(node):
    return node.children[0]

class FixAnnotations(fixer_base.BaseFix):

warned = False

def warn_once(self, node, reason):
        if not self.warned:
            self.warned = True
            self.warning(node, reason=reason)

PATTERN = u"""
              funcdef< 'def' any parameters< '(' [params=any] ')' > ['->' ret=any] ':' any* >
              """

def transform(self, node, results):
        u"""
        This just strips annotations from the funcdef completely.
        """
        params = results.get(u"params")
        ret = results.get(u"ret")
        if ret is not None:
            assert ret.prev_sibling.type == token.RARROW, u"Invalid return annotation"
            self.warn_once(node, reason=warning_text)
            ret.prev_sibling.remove()
            ret.remove()
        if params is None: return
        if params.type == syms.typedargslist:
            # more than one param in a typedargslist
            for param in params.children:
                if param.type == syms.tname:
                    self.warn_once(node, reason=warning_text)
                    param.replace(param_without_annotations(param))
        elif params.type == syms.tname:
            # one param
            self.warn_once(node, reason=warning_text)
            params.replace(param_without_annotations(params))

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⬅ libpasteurize 24 item

Nama	Tipe	Ukuran	Diubah	Aksi
📁__pycache__	dir	—	2026-03-11 18:53	📂 Buka
🐍__init__.py	py	3.6 KB	2026-01-20 12:58	✏️ 👁️
🐍feature_base.py	py	1.7 KB	2026-01-20 12:58	✏️ 👁️
🐍fix_add_all__future__imports.py	py	676 B	2026-01-20 12:58	✏️ 👁️
🐍fix_add_all_future_builtins.py	py	1.2 KB	2026-01-20 12:58	✏️ 👁️
🐍fix_add_future_standard_library_import.py	py	663 B	2026-01-20 12:58	✏️ 👁️
🐍fix_annotations.py	py	1.5 KB	2026-01-20 12:58	✏️ 👁️
🐍fix_division.py	py	904 B	2026-01-20 12:58	✏️ 👁️
🐍fix_features.py	py	2.6 KB	2026-01-20 12:58	✏️ 👁️
🐍fix_fullargspec.py	py	438 B	2026-01-20 12:58	✏️ 👁️
🐍fix_future_builtins.py	py	1.4 KB	2026-01-20 12:58	✏️ 👁️
🐍fix_getcwd.py	py	873 B	2026-01-20 12:58	✏️ 👁️
🐍fix_imports.py	py	4.8 KB	2026-01-20 12:58	✏️ 👁️
🐍fix_imports2.py	py	8.4 KB	2026-01-20 12:58	✏️ 👁️
🐍fix_kwargs.py	py	5.9 KB	2026-01-20 12:58	✏️ 👁️
🐍fix_memoryview.py	py	551 B	2026-01-20 12:58	✏️ 👁️
🐍fix_metaclass.py	py	3.2 KB	2026-01-20 12:58	✏️ 👁️
🐍fix_newstyle.py	py	888 B	2026-01-20 12:58	✏️ 👁️
🐍fix_next.py	py	1.2 KB	2026-01-20 12:58	✏️ 👁️
🐍fix_printfunction.py	py	401 B	2026-01-20 12:58	✏️ 👁️
🐍fix_raise.py	py	1.1 KB	2026-01-20 12:58	✏️ 👁️
🐍fix_raise_.py	py	1.2 KB	2026-01-20 12:58	✏️ 👁️
🐍fix_throw.py	py	835 B	2026-01-20 12:58	✏️ 👁️
🐍fix_unpacking.py	py	5.8 KB	2026-01-20 12:58	✏️ 👁️

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