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bpo-39156: Break up COMPARE_OP into four logically distinct opcodes. (GH-17754)

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Break up COMPARE_OP into four logically distinct opcodes:
* COMPARE_OP for rich comparisons
* IS_OP for 'is' and 'is not' tests
* CONTAINS_OP for 'in' and 'is not' tests
* JUMP_IF_NOT_EXC_MATCH for checking exceptions in 'try-except' statements.
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Mark Shannon 2020-01-14 10:12:45 +00:00 • committed by GitHub
parent 62e3973395
commit 9af0e47b17
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17 changed files with 4909 additions and 4855 deletions
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PC/launcher.c
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@ -1247,6 +1247,7 @@ static PYC_MAGIC magic_values[] = {
{ 3360, 3379, L"3.6" },
{ 3390, 3399, L"3.7" },
{ 3400, 3419, L"3.8" },
{ 3420, 3429, L"3.9" },
{ 0 }
};
@ -1830,7 +1831,7 @@ process(int argc, wchar_t ** argv)
#if !defined(VENV_REDIRECT)
/* bpo-35811: The __PYVENV_LAUNCHER__ variable is used to
* override sys.executable and locate the original prefix path.
* override sys.executable and locate the original prefix path.
* However, if it is silently inherited by a non-venv Python
* process, that process will believe it is running in the venv
* still. This is the only place where *we* can clear it (that is,