aboutsummaryrefslogtreecommitdiff
path: root/.venv/lib/python3.12/site-packages/libpasteurize/fixes/fix_future_builtins.py
diff options
context:
space:
mode:
Diffstat (limited to '.venv/lib/python3.12/site-packages/libpasteurize/fixes/fix_future_builtins.py')
-rw-r--r--.venv/lib/python3.12/site-packages/libpasteurize/fixes/fix_future_builtins.py46
1 files changed, 46 insertions, 0 deletions
diff --git a/.venv/lib/python3.12/site-packages/libpasteurize/fixes/fix_future_builtins.py b/.venv/lib/python3.12/site-packages/libpasteurize/fixes/fix_future_builtins.py
new file mode 100644
index 00000000..68496799
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/libpasteurize/fixes/fix_future_builtins.py
@@ -0,0 +1,46 @@
+"""
+Adds this import line:
+
+ from builtins import XYZ
+
+for each of the functions XYZ that is used in the module.
+"""
+
+from __future__ import unicode_literals
+
+from lib2to3 import fixer_base
+from lib2to3.pygram import python_symbols as syms
+from lib2to3.fixer_util import Name, Call, in_special_context
+
+from libfuturize.fixer_util import touch_import_top
+
+# All builtins are:
+# from future.builtins.iterators import (filter, map, zip)
+# from future.builtins.misc import (ascii, chr, hex, input, isinstance, oct, open, round, super)
+# from future.types import (bytes, dict, int, range, str)
+# We don't need isinstance any more.
+
+replaced_builtins = '''filter map zip
+ ascii chr hex input next oct open round super
+ bytes dict int range str'''.split()
+
+expression = '|'.join(["name='{0}'".format(name) for name in replaced_builtins])
+
+
+class FixFutureBuiltins(fixer_base.BaseFix):
+ BM_compatible = True
+ run_order = 9
+
+ # Currently we only match uses as a function. This doesn't match e.g.:
+ # if isinstance(s, str):
+ # ...
+ PATTERN = """
+ power<
+ ({0}) trailer< '(' args=[any] ')' >
+ rest=any* >
+ """.format(expression)
+
+ def transform(self, node, results):
+ name = results["name"]
+ touch_import_top(u'builtins', name.value, node)
+ # name.replace(Name(u"input", prefix=name.prefix))