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Documented __complex__(), made sure all the discipline names hit the

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index.
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Fred Drake 1999-02-12 18:14:57 +00:00
parent 72ce85823c
commit 15988fdbbb
1 changed files with 8 additions and 5 deletions
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13
Doc/ref/ref3.tex
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@ -1114,6 +1114,7 @@ single colon is used. For slice operations involving extended slice
notation, \method{__getitem__()}, \method{__setitem__()}
or\method{__delitem__()} is called.
\subsection{Emulating numeric types\label{numeric-types}}
The following methods can be defined to emulate numeric objects.
@ -1182,17 +1183,19 @@ Called to implement the unary arithmetic operations (\code{-}, \code{+},
\function{abs()}\bifuncindex{abs} and \code{~}).
\end{methoddesc}
\begin{methoddesc}[numeric interface]{__int__}{self}
\methodlineni{__long__}{self}
\methodlineni{__float__}{self}
\begin{methoddesc}[numeric interface]{__complex__}{self}
\methodline{__int__}{self}
\methodline{__long__}{self}
\methodline{__float__}{self}
Called to implement the built-in functions
\function{int()}\bifuncindex{int}, \function{long()}\bifuncindex{long}
\function{complex()}\bifuncindex{complex},
\function{int()}\bifuncindex{int}, \function{long()}\bifuncindex{long},
and \function{float()}\bifuncindex{float}. Should return a value of
the appropriate type.
\end{methoddesc}
\begin{methoddesc}[numeric interface]{__oct__}{self}
\methodlineni{__hex__}{self}
\methodline{__hex__}{self}
Called to implement the built-in functions
\function{oct()}\bifuncindex{oct} and
\function{hex()}\bifuncindex{hex}. Should return a string value.