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author | Andy Lester <andy@petdance.com> | 2020-02-28 02:44:52 (GMT) |
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committer | GitHub <noreply@github.com> | 2020-02-28 02:44:52 (GMT) |
commit | 384f3c536dd15ba33ea7e8afb4087ae359d4c12e (patch) | |
tree | 06c9a69e7b273165ae9c583b12beaf5c53332584 /Modules/_multiprocessing | |
parent | 766b7546a564c8e386a3c31eb06fc1b55e8f5a25 (diff) | |
download | cpython-384f3c536dd15ba33ea7e8afb4087ae359d4c12e.zip cpython-384f3c536dd15ba33ea7e8afb4087ae359d4c12e.tar.gz cpython-384f3c536dd15ba33ea7e8afb4087ae359d4c12e.tar.bz2 |
closes bpo-39721: Fix constness of members of tok_state struct. (GH-18600)
The function PyTokenizer_FromUTF8 from Parser/tokenizer.c had a comment:
/* XXX: constify members. */
This patch addresses that.
In the tok_state struct:
* end and start were non-const but could be made const
* str and input were const but should have been non-const
Changes to support this include:
* decode_str() now returns a char * since it is allocated.
* PyTokenizer_FromString() and PyTokenizer_FromUTF8() each creates a
new char * for an allocate string instead of reusing the input
const char *.
* PyTokenizer_Get() and tok_get() now take const char ** arguments.
* Various local vars are const or non-const accordingly.
I was able to remove five casts that cast away constness.
Diffstat (limited to 'Modules/_multiprocessing')
0 files changed, 0 insertions, 0 deletions