diff options
Diffstat (limited to 'Doc/library/dis.rst')
| -rw-r--r-- | Doc/library/dis.rst | 29 |
1 files changed, 23 insertions, 6 deletions
diff --git a/Doc/library/dis.rst b/Doc/library/dis.rst index eaa001c2fce..bc206f7d2e9 100644 --- a/Doc/library/dis.rst +++ b/Doc/library/dis.rst @@ -1058,16 +1058,24 @@ All of the following opcodes use their arguments. .. opcode:: LOAD_CLOSURE (i) - Pushes a reference to the cell contained in slot *i* of the cell and free - variable storage. The name of the variable is - ``co_fastlocalnames[i + len(co_varnames)]``. + Pushes a reference to the cell contained in slot ``i`` of the "fast locals" + storage. The name of the variable is ``co_fastlocalnames[i]``. + + Note that ``LOAD_CLOSURE`` is effectively an alias for ``LOAD_FAST``. + It exists to keep bytecode a little more readable. + + .. versionchanged:: 3.11 + ``i`` is no longer offset by the length of ``co_varnames``. .. opcode:: LOAD_DEREF (i) - Loads the cell contained in slot *i* of the cell and free variable storage. + Loads the cell contained in slot ``i`` of the "fast locals" storage. Pushes a reference to the object the cell contains on the stack. + .. versionchanged:: 3.11 + ``i`` is no longer offset by the length of ``co_varnames``. + .. opcode:: LOAD_CLASSDEREF (i) @@ -1077,20 +1085,29 @@ All of the following opcodes use their arguments. .. versionadded:: 3.4 + .. versionchanged:: 3.11 + ``i`` is no longer offset by the length of ``co_varnames``. + .. opcode:: STORE_DEREF (i) - Stores TOS into the cell contained in slot *i* of the cell and free variable + Stores TOS into the cell contained in slot ``i`` of the "fast locals" storage. + .. versionchanged:: 3.11 + ``i`` is no longer offset by the length of ``co_varnames``. + .. opcode:: DELETE_DEREF (i) - Empties the cell contained in slot *i* of the cell and free variable storage. + Empties the cell contained in slot ``i`` of the "fast locals" storage. Used by the :keyword:`del` statement. .. versionadded:: 3.2 + .. versionchanged:: 3.11 + ``i`` is no longer offset by the length of ``co_varnames``. + .. opcode:: RAISE_VARARGS (argc) |