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bpo-28810: Document BUILD_TUPLE_UNPACK_WITH_CALL bytecode (GH-605) 

(cherry picked from commit 7e52c3e7ae)
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Brett Cannon 2017-03-10 14:44:48 -08:00 committed by GitHub
parent ff6f371627
commit 68c5e4c592
1 changed files with 15 additions and 4 deletions
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Doc/library/dis.rst
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@ -807,6 +807,15 @@ All of the following opcodes use their arguments.
.. versionadded:: 3.5
.. opcode:: BUILD_TUPLE_UNPACK_WITH_CALL (count)
This is similar to :opcode:`BUILD_TUPLE_UNPACK`,
but is used for ``f(*x, *y, *z)`` call syntax. The stack item at position
``count + 1`` should be the corresponding callable ``f``.
.. versionadded:: 3.6
.. opcode:: BUILD_LIST_UNPACK (count)
This is similar to :opcode:`BUILD_TUPLE_UNPACK`, but pushes a list
@ -834,14 +843,16 @@ All of the following opcodes use their arguments.
.. versionadded:: 3.5
.. opcode:: BUILD_MAP_UNPACK_WITH_CALL (oparg)
.. opcode:: BUILD_MAP_UNPACK_WITH_CALL (count)
This is similar to :opcode:`BUILD_MAP_UNPACK`,
but is used for ``f(**x, **y, **z)`` call syntax. The lowest byte of
*oparg* is the count of mappings, the relative position of the
corresponding callable ``f`` is encoded in the second byte of *oparg*.
but is used for ``f(**x, **y, **z)`` call syntax. The stack item at
position ``count + 2`` should be the corresponding callable ``f``.
.. versionadded:: 3.5
.. versionchanged:: 3.6
The position of the callable is determined by adding 2 to the opcode
argument instead of encoding it in the second byte of the argument.
.. opcode:: LOAD_ATTR (namei)