diff options
Diffstat (limited to 'sandbox/code-block-directive/docs')
| -rw-r--r-- | sandbox/code-block-directive/docs/for-else-test.py | 85 | ||||
| -rw-r--r-- | sandbox/code-block-directive/docs/for-else-test.py.htm | 185 | ||||
| -rw-r--r-- | sandbox/code-block-directive/docs/for-else-test.py.pdf | bin | 45325 -> 0 bytes | |||
| -rw-r--r-- | sandbox/code-block-directive/docs/for-else-test.py.tex | 166 | ||||
| -rw-r--r-- | sandbox/code-block-directive/docs/for-else-test.py.txt | 92 |
5 files changed, 0 insertions, 528 deletions
diff --git a/sandbox/code-block-directive/docs/for-else-test.py b/sandbox/code-block-directive/docs/for-else-test.py deleted file mode 100644 index d3edf4400..000000000 --- a/sandbox/code-block-directive/docs/for-else-test.py +++ /dev/null @@ -1,85 +0,0 @@ -# Example for syntax highlight with Pygments -# ========================================== -# -# Translate this document to HTML with a pygments enhanced frontend:: -# -# rst2html-pygments --stylesheet=pygments-default.css -# -# or to LaTeX with:: -# -# rst2latex-pygments --stylesheet=pygments-default.sty -# -# to gain syntax highlight in the output. -# -# .. Run the doctests with ``pylit --doctest for-else-test.py``. -# -# -# for-else-test -# ------------- -# -# Test the flow in a `for` loop with `else` statement. -# -# First define a simple `for` loop. -# -# .. code-block:: python - -def loop1(iterable): - """simple for loop with `else` statement""" - for i in iterable: - print i - else: - print "iterable empty" - print "Ende" - -# Now test it: -# -# The first test runs as I expect: iterator empty -> else clause applies: -# -# .. code-block:: pycon -# -# >>> loop1(range(0)) -# iterable empty -# Ende -# -# However, the else clause even runs if the iterator is not empty in the first -# place but after it is "spent": -# -# .. code-block:: pycon -# -# >>> loop1(range(3)) -# 0 -# 1 -# 2 -# iterable empty -# Ende -# -# It seems like the else clause can only be prevented, if we break out of -# the loop. Let's try -# -# .. code-block:: python - -def loop2(iterable): - """for loop with `break` and `else` statement""" - for i in iterable: - print i - break - else: - print "iterable empty" - print "Ende" - -# And indeed, the else clause is skipped after breaking out of the loop: -# -# .. code-block:: pycon -# -# >>> loop2(range(3)) -# 0 -# Ende -# -# The empty iterator runs as expected: -# -# .. code-block:: pycon -# -# >>> loop2(range(0)) -# iterable empty -# Ende -# diff --git a/sandbox/code-block-directive/docs/for-else-test.py.htm b/sandbox/code-block-directive/docs/for-else-test.py.htm deleted file mode 100644 index 1e6057be1..000000000 --- a/sandbox/code-block-directive/docs/for-else-test.py.htm +++ /dev/null @@ -1,185 +0,0 @@ -<?xml version="1.0" encoding="iso-8859-1" ?> -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> -<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> -<head> -<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> -<meta name="generator" content="Docutils 0.4.1: http://docutils.sourceforge.net/" /> -<title>Example for syntax highlight with Pygments</title> -<style type="text/css"> - -/* Stylesheet for pygments enhanced reStructured Text */ -/* ================================================== */ - -/* :Author: Guenter Milde */ -/* :Copyright: 2007 G. Milde */ -/* This stylesheet is released under the GPL v. 2 or later */ - -/* This stylesheet provides syntax highlight for documents generated with a */ -/* pygments_ enhanced reStructured Text -> html converter. */ - -/* Import the default docutils style sheet */ -/* --------------------------------------- */ -/* :: */ - -@import url("/stylesheets/html4css1.css"); - -/* Indent the code block */ -/* --------------------- */ - -/* Content copied from the `html4css1.css` rule for literal blocks. */ -/* Selector adapted to the output of Pygments_. :: */ - -div.highlight { - margin-left: 2em ; - margin-right: 2em ; - background-color: #eeeeee - } - - -/* Colour code blocks */ -/* ------------------ */ - -/* Pygments_ has an option to generate stylesheets for html and latex. */ -/* The following code is generated with the command */ -/* `pygmentize -S default -f html > pygments-default.css`:: */ - -.c { color: #008800; font-style: italic } /* Comment */ -.err { border: 1px solid #FF0000 } /* Error */ -.k { color: #AA22FF; font-weight: bold } /* Keyword */ -.o { color: #666666 } /* Operator */ -.cm { color: #008800; font-style: italic } /* Comment.Multiline */ -.cp { color: #008800 } /* Comment.Preproc */ -.c1 { color: #008800; font-style: italic } /* Comment.Single */ -.gd { color: #A00000 } /* Generic.Deleted */ -.ge { font-style: italic } /* Generic.Emph */ -.gr { color: #FF0000 } /* Generic.Error */ -.gh { color: #000080; font-weight: bold } /* Generic.Heading */ -.gi { color: #00A000 } /* Generic.Inserted */ -.go { color: #808080 } /* Generic.Output */ -.gp { color: #000080; font-weight: bold } /* Generic.Prompt */ -.gs { font-weight: bold } /* Generic.Strong */ -.gu { color: #800080; font-weight: bold } /* Generic.Subheading */ -.gt { color: #0040D0 } /* Generic.Traceback */ -.kc { color: #AA22FF; font-weight: bold } /* Keyword.Constant */ -.kd { color: #AA22FF; font-weight: bold } /* Keyword.Declaration */ -.kp { color: #AA22FF } /* Keyword.Pseudo */ -.kr { color: #AA22FF; font-weight: bold } /* Keyword.Reserved */ -.kt { color: #AA22FF; font-weight: bold } /* Keyword.Type */ -.m { color: #666666 } /* Literal.Number */ -.s { color: #BB4444 } /* Literal.String */ -.na { color: #BB4444 } /* Name.Attribute */ -.nb { color: #AA22FF } /* Name.Builtin */ -.nc { color: #0000FF } /* Name.Class */ -.no { color: #880000 } /* Name.Constant */ -.nd { color: #AA22FF } /* Name.Decorator */ -.ni { color: #999999; font-weight: bold } /* Name.Entity */ -.ne { color: #D2413A; font-weight: bold } /* Name.Exception */ -.nf { color: #00A000 } /* Name.Function */ -.nl { color: #A0A000 } /* Name.Label */ -.nn { color: #0000FF; font-weight: bold } /* Name.Namespace */ -.nt { color: #008000; font-weight: bold } /* Name.Tag */ -.nv { color: #B8860B } /* Name.Variable */ -.ow { color: #AA22FF; font-weight: bold } /* Operator.Word */ -.mf { color: #666666 } /* Literal.Number.Float */ -.mh { color: #666666 } /* Literal.Number.Hex */ -.mi { color: #666666 } /* Literal.Number.Integer */ -.mo { color: #666666 } /* Literal.Number.Oct */ -.sb { color: #BB4444 } /* Literal.String.Backtick */ -.sc { color: #BB4444 } /* Literal.String.Char */ -.sd { color: #BB4444; font-style: italic } /* Literal.String.Doc */ -.s2 { color: #BB4444 } /* Literal.String.Double */ -.se { color: #BB6622; font-weight: bold } /* Literal.String.Escape */ -.sh { color: #BB4444 } /* Literal.String.Heredoc */ -.si { color: #BB6688; font-weight: bold } /* Literal.String.Interpol */ -.sx { color: #008000 } /* Literal.String.Other */ -.sr { color: #BB6688 } /* Literal.String.Regex */ -.s1 { color: #BB4444 } /* Literal.String.Single */ -.ss { color: #B8860B } /* Literal.String.Symbol */ -.bp { color: #AA22FF } /* Name.Builtin.Pseudo */ -.vc { color: #B8860B } /* Name.Variable.Class */ -.vg { color: #B8860B } /* Name.Variable.Global */ -.vi { color: #B8860B } /* Name.Variable.Instance */ -.il { color: #666666 } /* Literal.Number.Integer.Long */ - -/* .. _pygments: http://pygments.org/ */ - -</style> -</head> -<body> -<div class="document" id="example-for-syntax-highlight-with-pygments"> -<h1 class="title">Example for syntax highlight with Pygments</h1> -<p>Translate this document to HTML with a pygments enhanced frontend:</p> -<pre class="literal-block"> -rst2html-pygments --stylesheet=pygments-default.css -</pre> -<p>or to LaTeX with:</p> -<pre class="literal-block"> -rst2latex-pygments --stylesheet=pygments-default.sty -</pre> -<p>to gain syntax highlight in the output.</p> -<p>Convert between text <-> code source formats with:</p> -<pre class="literal-block"> -pylit --code-block-marker='.. code-block:: python' -</pre> -<p>Run the doctests with:</p> -<pre class="literal-block"> -pylit --doctest for-else-test.py -</pre> -<div class="section"> -<h1><a id="for-else-test" name="for-else-test">for-else-test</a></h1> -<p>Test the flow in a <cite>for</cite> loop with <cite>else</cite> statement.</p> -<p>First define a simple <cite>for</cite> loop.</p> -<div class="highlight"><pre><span class="k">def</span> <span class="nf">loop1</span><span class="p">(</span><span class="n">iterable</span><span class="p">):</span> - <span class="sd">"""simple for loop with `else` statement"""</span> - <span class="k">for</span> <span class="n">i</span> <span class="ow">in</span> <span class="n">iterable</span><span class="p">:</span> - <span class="k">print</span> <span class="n">i</span> - <span class="k">else</span><span class="p">:</span> - <span class="k">print</span> <span class="s">"iterable empty"</span> - <span class="k">print</span> <span class="s">"Ende"</span> -</pre></div> -<p>Now test it:</p> -<p>The first test runs as I expect: iterator empty -> else clause applies:</p> -<div class="highlight"><pre><span class="gp">>>> </span><span class="nb">execfile</span><span class="p">(</span><span class="s">'for-else-test.py'</span><span class="p">)</span> -<span class="gp">>>> </span><span class="n">loop1</span><span class="p">(</span><span class="nb">range</span><span class="p">(</span><span class="mi">0</span><span class="p">))</span> -<span class="go">iterable empty</span> -<span class="go">Ende</span> -</pre></div> -<p>However, the else clause even runs if the iterator is not empty in the first -place but after it is "spent":</p> -<div class="highlight"><pre><span class="gp">>>> </span><span class="n">loop1</span><span class="p">(</span><span class="nb">range</span><span class="p">(</span><span class="mi">3</span><span class="p">))</span> -<span class="go">0</span> -<span class="go">1</span> -<span class="go">2</span> -<span class="go">iterable empty</span> -<span class="go">Ende</span> -</pre></div> -<p>It seems like the else clause can only be prevented, if we break out of -the loop. Let's try</p> -<div class="highlight"><pre><span class="k">def</span> <span class="nf">loop2</span><span class="p">(</span><span class="n">iterable</span><span class="p">):</span> - <span class="sd">"""for loop with `break` and `else` statement"""</span> - <span class="k">for</span> <span class="n">i</span> <span class="ow">in</span> <span class="n">iterable</span><span class="p">:</span> - <span class="k">print</span> <span class="n">i</span> - <span class="k">break</span> - <span class="k">else</span><span class="p">:</span> - <span class="k">print</span> <span class="s">"iterable empty"</span> - <span class="k">print</span> <span class="s">"Ende"</span> -</pre></div> -<p>And indeed, the else clause is skipped after breaking out of the loop:</p> -<div class="highlight"><pre><span class="gp">>>> </span><span class="n">loop2</span><span class="p">(</span><span class="nb">range</span><span class="p">(</span><span class="mi">3</span><span class="p">))</span> -<span class="go">0</span> -<span class="go">Ende</span> -</pre></div> -<p>The empty iterator runs as expected:</p> -<div class="highlight"><pre><span class="gp">>>> </span><span class="n">loop2</span><span class="p">(</span><span class="nb">range</span><span class="p">(</span><span class="mi">0</span><span class="p">))</span> -<span class="go">iterable empty</span> -<span class="go">Ende</span> -</pre></div> -</div> -</div> -<div class="footer"> -<hr class="footer" /> -Generated on: 2007-06-21. - -</div> -</body> -</html> diff --git a/sandbox/code-block-directive/docs/for-else-test.py.pdf b/sandbox/code-block-directive/docs/for-else-test.py.pdf Binary files differdeleted file mode 100644 index b8e63b5e8..000000000 --- a/sandbox/code-block-directive/docs/for-else-test.py.pdf +++ /dev/null diff --git a/sandbox/code-block-directive/docs/for-else-test.py.tex b/sandbox/code-block-directive/docs/for-else-test.py.tex deleted file mode 100644 index b664d4865..000000000 --- a/sandbox/code-block-directive/docs/for-else-test.py.tex +++ /dev/null @@ -1,166 +0,0 @@ -\documentclass[10pt,a4paper,english]{article} -\usepackage{babel} -\usepackage{ae} -\usepackage{aeguill} -\usepackage{shortvrb} -\usepackage[latin1]{inputenc} -\usepackage{tabularx} -\usepackage{longtable} -\setlength{\extrarowheight}{2pt} -\usepackage{amsmath} -\usepackage{graphicx} -\usepackage{color} -\usepackage{multirow} -\usepackage{ifthen} -\usepackage[colorlinks=true,linkcolor=blue,urlcolor=blue]{hyperref} -\usepackage[DIV12]{typearea} -%% generator Docutils: http://docutils.sourceforge.net/ -\newlength{\admonitionwidth} -\setlength{\admonitionwidth}{0.9\textwidth} -\newlength{\docinfowidth} -\setlength{\docinfowidth}{0.9\textwidth} -\newlength{\locallinewidth} -\newcommand{\optionlistlabel}[1]{\bf #1 \hfill} -\newenvironment{optionlist}[1] -{\begin{list}{} - {\setlength{\labelwidth}{#1} - \setlength{\rightmargin}{1cm} - \setlength{\leftmargin}{\rightmargin} - \addtolength{\leftmargin}{\labelwidth} - \addtolength{\leftmargin}{\labelsep} - \renewcommand{\makelabel}{\optionlistlabel}} -}{\end{list}} -\newlength{\lineblockindentation} -\setlength{\lineblockindentation}{2.5em} -\newenvironment{lineblock}[1] -{\begin{list}{} - {\setlength{\partopsep}{\parskip} - \addtolength{\partopsep}{\baselineskip} - \topsep0pt\itemsep0.15\baselineskip\parsep0pt - \leftmargin#1} - \raggedright} -{\end{list}} -% begin: floats for footnotes tweaking. -\setlength{\floatsep}{0.5em} -\setlength{\textfloatsep}{\fill} -\addtolength{\textfloatsep}{3em} -\renewcommand{\textfraction}{0.5} -\renewcommand{\topfraction}{0.5} -\renewcommand{\bottomfraction}{0.5} -\setcounter{totalnumber}{50} -\setcounter{topnumber}{50} -\setcounter{bottomnumber}{50} -% end floats for footnotes -% some commands, that could be overwritten in the style file. -\newcommand{\rubric}[1]{\subsection*{~\hfill {\it #1} \hfill ~}} -\newcommand{\titlereference}[1]{\textsl{#1}} -% end of "some commands" -\input{pygments-default.sty} -\title{Example for syntax highlight with Pygments} -\author{} -\date{} -\hypersetup{ -pdftitle={Example for syntax highlight with Pygments} -} -\raggedbottom -\begin{document} -\maketitle - - -\setlength{\locallinewidth}{\linewidth} -% # -*- rst-mode -*- - -Translate this document to HTML with a pygments enhanced frontend: -\begin{quote}{\ttfamily \raggedright \noindent -rst2html-pygments~-{}-stylesheet=pygments-default.css -}\end{quote} - -or to LaTeX with: -\begin{quote}{\ttfamily \raggedright \noindent -rst2latex-pygments~-{}-stylesheet=pygments-default.sty -}\end{quote} - -to gain syntax highlight in the output. -% Run the doctests with ``pylit --doctest for-else-test.py``. - - -%___________________________________________________________________________ - -\hypertarget{for-else-test}{} -\pdfbookmark[0]{for-else-test}{for-else-test} -\section*{for-else-test} - -Test the flow in a \titlereference{for} loop with \titlereference{else} statement. - -First define a simple \titlereference{for} loop. -\begin{Verbatim}[commandchars=@\[\]] -@Cax[def] @CaJ[loop1](iterable): - @Car["""simple for loop with `else` statement"""] - @Cax[for] i @Cam[in] iterable: - @Cax[print] i - @Cax[else]: - @Cax[print] @Cad["]@Cad[iterable empty]@Cad["] - @Cax[print] @Cad["]@Cad[Ende]@Cad["] - -\end{Verbatim} - -Now test it: - -The first test runs as I expect: iterator empty -{\textgreater} else clause applies: -\begin{Verbatim}[commandchars=@\[\]] -@CaN[>>> ]loop1(@CaW[range](@Cag[0])) -@Caa[iterable empty] -@Caa[Ende] - -\end{Verbatim} - -However, the else clause even runs if the iterator is not empty in the first -place but after it is ``spent'': -\begin{Verbatim}[commandchars=@\[\]] -@CaN[>>> ]loop1(@CaW[range](@Cag[3])) -@Caa[0] -@Caa[1] -@Caa[2] -@Caa[iterable empty] -@Caa[Ende] - -\end{Verbatim} - -It seems like the else clause can only be prevented, if we break out of -the loop. Let's try -\begin{Verbatim}[commandchars=@\[\]] -@Cax[def] @CaJ[loop2](iterable): - @Car["""for loop with `break` and `else` statement"""] - @Cax[for] i @Cam[in] iterable: - @Cax[print] i - @Cax[break] - @Cax[else]: - @Cax[print] @Cad["]@Cad[iterable empty]@Cad["] - @Cax[print] @Cad["]@Cad[Ende]@Cad["] - -\end{Verbatim} - -And indeed, the else clause is skipped after breaking out of the loop: -\begin{Verbatim}[commandchars=@\[\]] -@CaN[>>> ]loop2(@CaW[range](@Cag[3])) -@Caa[0] -@Caa[Ende] - -\end{Verbatim} - -The empty iterator runs as expected: -\begin{Verbatim}[commandchars=@\[\]] -@CaN[>>> ]loop2(@CaW[range](@Cag[0])) -@Caa[iterable empty] -@Caa[Ende] - -\end{Verbatim} - -\begin{center}\small - -Generated on: 2007-04-24. - - -\end{center} - -\end{document} diff --git a/sandbox/code-block-directive/docs/for-else-test.py.txt b/sandbox/code-block-directive/docs/for-else-test.py.txt deleted file mode 100644 index d9687ecd5..000000000 --- a/sandbox/code-block-directive/docs/for-else-test.py.txt +++ /dev/null @@ -1,92 +0,0 @@ -Example for syntax highlight with Pygments -========================================== - -Translate this document to HTML with a pygments enhanced frontend:: - - rst2html-pygments --stylesheet=pygments-default.css - -or to LaTeX with:: - - rst2latex-pygments --stylesheet=pygments-default.sty - -to gain syntax highlight in the output. - -Convert between text <-> code source formats with:: - - pylit --code-block-marker='.. code-block:: python' - -Run the doctests with:: - - pylit --doctest for-else-test.py - - -for-else-test -------------- - -Test the flow in a `for` loop with `else` statement. - -First define a simple `for` loop. - -.. code-block:: python - - def loop1(iterable): - """simple for loop with `else` statement""" - for i in iterable: - print i - else: - print "iterable empty" - print "Ende" - -Now test it: - -The first test runs as I expect: iterator empty -> else clause applies: - -.. code-block:: pycon - - >>> execfile('for-else-test.py') - >>> loop1(range(0)) - iterable empty - Ende - -However, the else clause even runs if the iterator is not empty in the first -place but after it is "spent": - -.. code-block:: pycon - - >>> loop1(range(3)) - 0 - 1 - 2 - iterable empty - Ende - -It seems like the else clause can only be prevented, if we break out of -the loop. Let's try - -.. code-block:: python - - def loop2(iterable): - """for loop with `break` and `else` statement""" - for i in iterable: - print i - break - else: - print "iterable empty" - print "Ende" - -And indeed, the else clause is skipped after breaking out of the loop: - -.. code-block:: pycon - - >>> loop2(range(3)) - 0 - Ende - -The empty iterator runs as expected: - -.. code-block:: pycon - - >>> loop2(range(0)) - iterable empty - Ende - |