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apply() documentation: Remove a detail about the implementation that does

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not affect the API.  Clean up the text about call syntax apply() is
equivalent to.  Based on comments by Thomas Guettler.
This commit is contained in:
Fred Drake 2001-11-07 06:22:25 +00:00
parent 6f0699bc09
commit 66ded524ba
1 changed files with 6 additions and 5 deletions
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11
Doc/lib/libfuncs.tex
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@ -65,15 +65,16 @@ def my_import(name):
\begin{funcdesc}{apply}{function, args\optional{, keywords}}
The \var{function} argument must be a callable object (a
user-defined or built-in function or method, or a class object) and
the \var{args} argument must be a sequence (if it is not a tuple,
the sequence is first converted to a tuple). The \var{function} is
the \var{args} argument must be a sequence. The \var{function} is
called with \var{args} as the argument list; the number of arguments
is the the length of the tuple. (This is different from just
calling \code{\var{func}(\var{args})}, since in that case there is
always exactly one argument.)
is the the length of the tuple.
If the optional \var{keywords} argument is present, it must be a
dictionary whose keys are strings. It specifies keyword arguments
to be added to the end of the the argument list.
Calling \function{apply()} is different from just calling
\code{\var{func}(\var{args})}, since in that case there is always
exactly one argument. The use of \function{apply()} is equivalent
to \code{\var{function}(*\var{args}, **\var{keywords})}.
\end{funcdesc}
\begin{funcdesc}{buffer}{object\optional{, offset\optional{, size}}}