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-rw-r--r--Doc/lib/libstringio.tex37
1 files changed, 37 insertions, 0 deletions
diff --git a/Doc/lib/libstringio.tex b/Doc/lib/libstringio.tex
index 3992e43..2431251 100644
--- a/Doc/lib/libstringio.tex
+++ b/Doc/lib/libstringio.tex
@@ -37,6 +37,24 @@ such mixing can cause this method to raise \exception{UnicodeError}.
Free the memory buffer.
\end{methoddesc}
+Example usage:
+
+\begin{verbatim}
+import StringIO
+
+output = StringIO.StringIO()
+output.write('First line.\n')
+print >>output, 'Second line.'
+
+# Retrieve file contents -- this will be
+# 'First line.\nSecond line.\n'
+contents = output.getvalue()
+
+# Close object and discard memory buffer --
+# .getvalue() will now raise an exception.
+output.close()
+\end{verbatim}
+
\section{\module{cStringIO} ---
Faster version of \module{StringIO}}
@@ -82,3 +100,22 @@ The following data objects are provided as well:
There is a C API to the module as well; refer to the module source for
more information.
+
+Example usage:
+
+\begin{verbatim}
+import cStringIO
+
+output = cStringIO.StringIO()
+output.write('First line.\n')
+print >>output, 'Second line.'
+
+# Retrieve file contents -- this will be
+# 'First line.\nSecond line.\n'
+contents = output.getvalue()
+
+# Close object and discard memory buffer --
+# .getvalue() will now raise an exception.
+output.close()
+\end{verbatim}
+