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| author | Jelle Zijlstra <jelle.zijlstra@gmail.com> | 2024-05-22 00:46:39 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-05-22 00:46:39 (GMT) |
| commit | 98e855fcc1f1d490c803565e84cb611b3f057e45 (patch) | |
| tree | 53f19fb0244fa8c43e53534c31842adf5b65ebc2 /Doc | |
| parent | 506b1a3ff66a41c72d205c8e4cba574e439d8e76 (diff) | |
| download | cpython-98e855fcc1f1d490c803565e84cb611b3f057e45.zip cpython-98e855fcc1f1d490c803565e84cb611b3f057e45.tar.gz cpython-98e855fcc1f1d490c803565e84cb611b3f057e45.tar.bz2 | |
gh-119180: Add LOAD_COMMON_CONSTANT opcode (#119321)
The PEP 649 implementation will require a way to load NotImplementedError
from the bytecode. @markshannon suggested implementing this by converting
LOAD_ASSERTION_ERROR into a more general mechanism for loading constants.
This PR adds this new opcode. I will work on the rest of the implementation
of the PEP separately.
Co-authored-by: Irit Katriel <1055913+iritkatriel@users.noreply.github.com>
Diffstat (limited to 'Doc')
| -rw-r--r-- | Doc/library/dis.rst | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/Doc/library/dis.rst b/Doc/library/dis.rst index b9e2efa..fda46d2 100644 --- a/Doc/library/dis.rst +++ b/Doc/library/dis.rst @@ -929,12 +929,13 @@ iterations of the loop. Exception representation on the stack now consist of one, not three, items. -.. opcode:: LOAD_ASSERTION_ERROR +.. opcode:: LOAD_COMMON_CONSTANT - Pushes :exc:`AssertionError` onto the stack. Used by the :keyword:`assert` - statement. + Pushes a common constant onto the stack. The interpreter contains a hardcoded + list of constants supported by this instruction. Used by the :keyword:`assert` + statement to load :exc:`AssertionError`. - .. versionadded:: 3.9 + .. versionadded:: 3.14 .. opcode:: LOAD_BUILD_CLASS |