Add some text to make the dircmp object section more readable, and move

some stuff around.

diff --git a/Doc/lib/libfilecmp.tex b/Doc/lib/libfilecmp.tex
index 94c1e0c30a91cbda9d42ae2967cc86c4df6e2a93..c53fc33796dc18ccfcb7ff40fb987a1ecca7bd83 100644 (file)
--- a/Doc/lib/libfilecmp.tex
+++ b/Doc/lib/libfilecmp.tex
@@ -6,10 +6,10 @@
 \modulesynopsis{Compare files efficiently.}
 
 
-The \module{filecmp} module defines functions to compare files and directories,
-with various optional time/correctness trade-offs.
+The \module{filecmp} module defines functions to compare files and
+directories, with various optional time/correctness trade-offs.
 
-The \module{filecmp} module defines the following function:
+The \module{filecmp} module defines the following functions:
 
 \begin{funcdesc}{cmp}{f1, f2\optional{, shallow\optional{, use_statcache}}}
 Compare the files named \var{f1} and \var{f2}, returning \code{1} if
@@ -58,6 +58,8 @@ Example:
 
 \subsection{The \protect\class{dircmp} class \label{dircmp-objects}}
 
+\class{dircmp} instances are built using this constructor:
+
 \begin{classdesc}{dircmp}{a, b\optional{, ignore\optional{, hide}}}
 Construct a new directory comparison object, to compare the
 directories \var{a} and \var{b}. \var{ignore} is a list of names to
@@ -65,6 +67,8 @@ ignore, and defaults to \code{['RCS', 'CVS', 'tags']}. \var{hide} is a
 list of names to hide, and defaults to \code{[os.curdir, os.pardir]}.
 \end{classdesc}
 
+The \class{dircmp} class provides the following methods:
+
 \begin{methoddesc}[dircmp]{report}{}
 Print (to \code{sys.stdout}) a comparison between \var{a} and \var{b}.
 \end{methoddesc}
@@ -79,6 +83,15 @@ Print a comparison between \var{a} and \var{b} and common
 subdirctories (recursively).
 \end{methoddesc}
 
+
+The \class{dircmp} offers a number of interesting attributes that may
+be used to get various bits of information about the directory trees
+being compared.
+
+Note that via \method{__getattr__()} hooks, all attributes are
+computed lazilly, so there is no speed penalty if only those
+attributes which are lightweight to compute are used.
+
 \begin{memberdesc}[dircmp]{left_list}
 Files and subdirectories in \var{a}, filtered by \var{hide} and
 \var{ignore}.
@@ -132,7 +145,3 @@ compared.
 A dictionary mapping names in \member{common_dirs} to
 \class{dircmp} objects.
 \end{memberdesc}
-
-Note that via \method{__getattr__()} hooks, all attributes are
-computed lazilly, so there is no speed penalty if only those
-attributes which are lightweight to compute are used.