1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
#------------------------------------------------------------------------------
# Copyright (c) 2013-2025, Nucleic Development Team.
#
# Distributed under the terms of the Modified BSD License.
#
# The full license is in the file LICENSE, distributed with this software.
#------------------------------------------------------------------------------
import sys
import re
import codecs
import tokenize
PY310 = sys.version_info >= (3, 10)
PY311 = sys.version_info >= (3, 11)
PY312 = sys.version_info >= (3, 12)
PY313 = sys.version_info >= (3, 13)
PY314 = sys.version_info >= (3, 14)
# Functions used to update the co_filename slot of a code object
# Available in Python 3.5+ (tested up to 3.8)
from _imp import _fix_co_filename
def update_code_co_filename(code, src_path):
"""Update the co_filename attribute of the code.
Parameters
----------
code : types.CodeType
Code object from which the co_filename should be updated.
src_path : string
Path to the source file for the code object
Returns
-------
updated_code : types.CodeType
Code object whose co_filename field is set to src_path.
"""
_fix_co_filename(code, src_path)
return code
# Source file reading and encoding detection
def read_source(filename):
with tokenize.open(filename) as f:
return f.read()
detect_encoding = tokenize.detect_encoding
|
