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authorFred Drake <fdrake@acm.org>1998-02-20 06:03:52 (GMT)
committerFred Drake <fdrake@acm.org>1998-02-20 06:03:52 (GMT)
commit2c8aa650a8a3c309b0f158cb084b98fa9089a9f6 (patch)
tree0c613b3ae7470d4e452bfec22e73a9cc95f4bcd2 /Doc/lib/libpprint.tex
parentd67e12e65c9828392fd5d828ef216e4b09af35b4 (diff)
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Added \label{}s for logical addressing.
Logical markup.
Diffstat (limited to 'Doc/lib/libpprint.tex')
-rw-r--r--Doc/lib/libpprint.tex72
1 files changed, 37 insertions, 35 deletions
diff --git a/Doc/lib/libpprint.tex b/Doc/lib/libpprint.tex
index caae69a..9c29370 100644
--- a/Doc/lib/libpprint.tex
+++ b/Doc/lib/libpprint.tex
@@ -4,7 +4,7 @@
\stmodindex{pprint}
\label{module-pprint}
-The \code{pprint} module provides a capability to ``pretty-print''
+The \module{pprint} module provides a capability to ``pretty-print''
arbitrary Python data structures in a form which can be used as input
to the interpreter. If the formatted structures include objects which
are not fundamental Python types, the representation may not be
@@ -14,33 +14,33 @@ objects which are not representable as Python constants.
The formatted representation keeps objects on a single line if it can,
and breaks them onto multiple lines if they don't fit within the
-allowed width. Construct PrettyPrinter objects explicitly if you need
-to adjust the width constraint.
+allowed width. Construct \class{PrettyPrinter} objects explicitly if
+you need to adjust the width constraint.
-The \code{pprint} module defines one class:
+The \module{pprint} module defines one class:
\setindexsubitem{(in module pprint)}
% First the implementation class:
-\begin{funcdesc}{PrettyPrinter}{...}
-Construct a PrettyPrinter instance. This constructor understands
-several keyword parameters. An output stream may be set using the
-\var{stream} keyword; the only method used on the stream object is the
-file protocol's \code{write()} method. If not specified, the
-PrettyPrinter adopts \code{sys.stdout}. Three additional parameters
-may be used to control the formatted representation. The keywords are
-\var{indent}, \var{depth}, and \var{width}. The amount of indentation
-added for each recursive level is specified by \var{indent}; the
-default is one. Other values can cause output to look a little odd,
-but can make nesting easier to spot. The number of levels which may
-be printed is controlled by \var{depth}; if the data structure being
-printed is too deep, the next contained level is replaced by
-\samp{...}. By default, there is no constraint on the depth of the
-objects being formatted. The desired output width is constrained
-using the \var{width} parameter; the default is eighty characters. If
-a structure cannot be formatted within the constrained width, a best
-effort will be made.
+\begin{classdesc}{PrettyPrinter}{...}
+Construct a \class{PrettyPrinter} instance. This constructor
+understands several keyword parameters. An output stream may be set
+using the \var{stream} keyword; the only method used on the stream
+object is the file protocol's \method{write()} method. If not
+specified, the \class{PrettyPrinter} adopts \code{sys.stdout}. Three
+additional parameters may be used to control the formatted
+representation. The keywords are \var{indent}, \var{depth}, and
+\var{width}. The amount of indentation added for each recursive level
+is specified by \var{indent}; the default is one. Other values can
+cause output to look a little odd, but can make nesting easier to
+spot. The number of levels which may be printed is controlled by
+\var{depth}; if the data structure being printed is too deep, the next
+contained level is replaced by \samp{...}. By default, there is no
+constraint on the depth of the objects being formatted. The desired
+output width is constrained using the \var{width} parameter; the
+default is eighty characters. If a structure cannot be formatted
+within the constrained width, a best effort will be made.
\begin{verbatim}
>>> import pprint, sys
@@ -68,12 +68,12 @@ effort will be made.
>>> pp.pprint(tup)
(266, (267, (307, (287, (288, (...))))))
\end{verbatim}
-\end{funcdesc}
+\end{classdesc}
% Now the derivative functions:
-The PrettyPrinter class supports several derivative functions:
+The \class{PrettyPrinter} class supports several derivative functions:
\begin{funcdesc}{pformat}{object}
Return the formatted representation of \var{object} as a string. The
@@ -84,8 +84,8 @@ default parameters for formatting are used.
Prints the formatted representation of \var{object} on \var{stream},
followed by a newline. If \var{stream} is omitted, \code{sys.stdout}
is used. This may be used in the interactive interpreter instead of a
-\code{print} command for inspecting values. The default parameters
-for formatting are used.
+\keyword{print} statement for inspecting values. The default
+parameters for formatting are used.
\begin{verbatim}
>>> stuff = sys.path[:]
@@ -104,7 +104,8 @@ for formatting are used.
\begin{funcdesc}{isreadable}{object}
Determine if the formatted representation of \var{object} is
``readable,'' or can be used to reconstruct the value using
-\code{eval()}. Note that this returns false for recursive objects.
+\function{eval()}\bifuncindex{eval}. Note that this returns false for
+recursive objects.
\begin{verbatim}
>>> pprint.isreadable(stuff)
@@ -136,15 +137,15 @@ l/lib/python1.4/test', '/usr/local/lib/python1.4/sunos5', '/usr/local/lib/python
\subsection{PrettyPrinter Objects}
+\label{PrettyPrinter Objects}
-PrettyPrinter instances (returned by \code{PrettyPrinter()} above)
-have the following methods.
+PrettyPrinter instances have the following methods:
\setindexsubitem{(PrettyPrinter method)}
\begin{funcdesc}{pformat}{object}
Return the formatted representation of \var{object}. This takes into
-account the options passed to the PrettyPrinter constructor.
+account the options passed to the \class{PrettyPrinter} constructor.
\end{funcdesc}
\begin{funcdesc}{pprint}{object}
@@ -154,15 +155,16 @@ stream, followed by a newline.
The following methods provide the implementations for the
corresponding functions of the same names. Using these methods on an
-instance is slightly more efficient since new PrettyPrinter objects
-don't need to be created.
+instance is slightly more efficient since new \class{PrettyPrinter}
+objects don't need to be created.
\begin{funcdesc}{isreadable}{object}
Determine if the formatted representation of the object is
``readable,'' or can be used to reconstruct the value using
-\code{eval()}. Note that this returns false for recursive objects.
-If the \var{depth} parameter of the PrettyPrinter is set and the
-object is deeper than allowed, this returns false.
+\function{eval()}\bifuncindex{eval}. Note that this returns false for
+recursive objects. If the \var{depth} parameter of the
+\class{PrettyPrinter} is set and the object is deeper than allowed,
+this returns false.
\end{funcdesc}
\begin{funcdesc}{isrecursive}{object}