[robotframework] r2617 committed - regen

codesite-noreply Wed, 10 Mar 2010 01:52:00 -0800

Revision: 2617
Author: pekka.klarck
Date: Wed Mar 10 01:51:00 2010
Log: regen
http://code.google.com/p/robotframework/source/detail?r=2617


Modified:
 /trunk/doc/python/PythonTutorial.html

=======================================
--- /trunk/doc/python/PythonTutorial.html       Wed Oct  7 06:07:03 2009
+++ /trunk/doc/python/PythonTutorial.html       Wed Mar 10 01:51:00 2010
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml"; xml:lang="en" lang="en">
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

-<meta name="generator" content="Docutils 0.5:http://docutils.sourceforge.net/"; />+<meta name="generator" content="Docutils 0.6:http://docutils.sourceforge.net/"; />

 <title>Python Tutorial for Robot Framework Test Library Developers</title>
 <style type="text/css">

@@ -313,6 +313,8 @@
     text-align: left;
     padding-bottom: 0.5em;
     font-style: italic;
+    font-size: 0.9em;
+    width: 100%;
 }
 table.example th, table.example td, table.tsv-example td {
     border: 1px solid #808080;
@@ -331,7 +333,7 @@
     border: 1px solid black;
     padding: 0.1em 0.3em;
     height: 1.2em;
-    font-size: 0.9em;
+    font-size: 0.8em;
 }
 table.messages {
     border: 1px solid gray;
@@ -390,6 +392,9 @@

 /* Overridden and modified styles */

+cite {
+    font-size: 0.95em;
+}
 div.admonition, div.attention, div.caution, div.danger, div.error,
 div.hint, div.important, div.note, div.tip, div.warning {
     border: 0.1em solid gray;
@@ -568,7 +573,7 @@

creating test libraries for <a class="reference external"href="http://robotframework.org";>Robot Framework</a>.</li>

 <li>Earlier programming experience is expected but not absolutely
 necessary.</li>
-<li>The main study material for this training is excellent <em>Dive Into

+<li>The main study material for this training is the excellent DiveInto

 Python</em> book which is freely available for on-line reading,

downloading or printing from <a class="reference external"href="http://diveintopython.org";>http://diveintopython.org</a>. It is

 targeted for people who already know how to program but do not know
@@ -592,6 +597,9 @@
 general.</li>
 <li>If you need information about Jython, the Java implementation of

Python, you can start from <a class="reference external"href="http://jython.org";>http://jython.org</a>.</li>

+<li><em>The Definitive Guide to Jython</em> covers Jython in detail and is
+useful especially if you are interested about Jython-Java

+integration. It is freely available at <a class="reference external"href="http://jythonbook.com";>http://jythonbook.com</a>.</li>

 </ul>
 </div>
 <div class="section" id="getting-started">
@@ -621,13 +629,13 @@
 <h2><a class="toc-backref" href="#id11">Interactive interpreter</a></h2>
 <ul>

<li>Open the command prompt and type <spanclass="cli">python. On Windows you can-also start the interpreter by selecting <tt class="docutils literal"><spanclass="pre">Start > <spanclass="pre">All Programs <spanclass="pre">>

-<span class="pre">Python</span> <span class="pre">2.x</span></tt>.</p>

+also start the interpreter by selecting <tt class="docutils literal">Start> All Programs >

+Python 2.x</tt>.</p>
 </li>

<li>Statements and expressions can be written in theinterpreter.

 Pressing enter will interpret the line and possible results are
 echoed. Try for example:</p>

-<div class="highlight"><pre>>>> <spanclass="mf">1 + 2+<div class="highlight"><pre>>>> <spanclass="mi">1 + 2

 <span class="go">3</span>
 </pre></div>
 </li>
@@ -678,7 +686,7 @@
 <span class="code">null</span> in Java.</p>
 </li>
 <li><p class="first">Try at least these on the interpreter:</p>

-<div class="highlight"><pre>>>> <spanclass="mf">2 * 2.5+<div class="highlight"><pre>>>> <spanclass="mi">2 * 2.5

 <span class="go">5.0</span>

>>> 'This iseasy'

 <span class="go">&#39;This is easy&#39;</span>
@@ -702,10 +710,10 @@
 got from the assigned variable automatically.</p>
 </li>
 <li><p class="first">Try it out:</p>

-<div class="highlight"><pre>>>> <spanclass="n">a = 3+<div class="highlight"><pre>>>> <spanclass="n">a = 3

 <span class="gp">&gt;&gt;&gt; </span><span class="n">a</span>
 <span class="go">3</span>

->>> b <spanclass="o">= 4+>>> b <spanclass="o">= 4>>> a<spanclass="o">*b

 <span class="go">12</span>

>>> greeting <spanclass="o">= 'Hello'

@@ -735,7 +743,7 @@
 </pre></div>
 </li>
 <li><p class="first">Then execute the file on the console like this:</p>
-<div class="highlight"><pre>python hello.py
+<div class="highlight"><pre><span class="go">python hello.py</span>
 </pre></div>
 </li>

<li>As a result you should get Hello,world! printed into the

@@ -804,18 +812,18 @@
 specify only some of them by giving their name along with the value
 as the example below illustrates. Those arguments that do not have
 default values cannot be omitted.</p>

-<div class="highlight"><pre>>>> <spanclass="k">def test<spanclass="p">(a, <spanclass="n">b=1<spanclass="p">, c=<spanclass="mf">2, d<spanclass="o">=3):+<div class="highlight"><pre>>>> <spanclass="k">def test<spanclass="p">(a, <spanclass="n">b=1<spanclass="p">, c=<spanclass="mi">2, d<spanclass="o">=3):... print <spanclass="n">a, b<spanclass="p">, c, <spanclass="n">d

 <span class="gp">...</span>

->>> test<spanclass="p">(0)+>>> test<spanclass="p">(0)

 <span class="go">0 1 2 3</span>

->>> test<spanclass="p">(0, <spanclass="mf">42)+>>> test<spanclass="p">(0, <spanclass="mi">42)

 <span class="go">0 42 2 3</span>

->>> test<spanclass="p">(1, <spanclass="n">c=10<spanclass="p">)+>>> test<spanclass="p">(1, <spanclass="n">c=10<spanclass="p">)

 <span class="go">1 1 10 3</span>

->>> test<spanclass="p">(2, <spanclass="n">c=100<spanclass="p">, d=<spanclass="mf">200)+>>> test<spanclass="p">(2, <spanclass="n">c=100<spanclass="p">, d=<spanclass="mi">200)

 <span class="go">2 1 100 200</span>

->>> test<spanclass="p">(b=<spanclass="mf">0)+>>> test<spanclass="p">(b=<spanclass="mi">0)

 <span class="gt">Traceback (most recent call last):</span>

File "<stdin>", line <spanclass="m">1, in <module>TypeError: test() takesat least 1 non-keyword argument (0 given)

@@ -843,11 +851,11 @@

<div class="highlight"><pre>>>> <spanclass="k">def example<spanclass="p">(arg1, <spanclass="n">arg2, *<spanclass="n">rest):... print <spanclass="n">arg1, <spanclass="n">arg2, rest

 <span class="gp">...</span>

 <span class="go">1 2 ()</span>

 <span class="go">1 2 (3,)</span>

->>> example<spanclass="p">(1, <spanclass="mf">2, 3<spanclass="p">, 4, <spanclass="mf">5)+>>> example<spanclass="p">(1, <spanclass="mi">2, 3<spanclass="p">, 4, <spanclass="mi">5)

 <span class="go">1 2 (3, 4, 5)</span>
 </pre></div>
 </blockquote>
@@ -865,12 +873,12 @@

<li>Functions can use returnstatement to return values that can be

 assigned to variables or passed to other functions:</p>

<div class="highlight"><pre>>>> <spanclass="k">def multiply_by_two<spanclass="p">(number):-... return <spanclass="n">number * 2+... return <spanclass="n">number * 2

 <span class="gp">...</span>

->>> result <spanclass="o">= multiply_by_two<spanclass="p">(10)+>>> result <spanclass="o">= multiply_by_two<spanclass="p">(10)

 <span class="gp">&gt;&gt;&gt; </span><span class="n">result</span>
 <span class="go">20</span>

->>> result <spanclass="o">= multiply_by_two<spanclass="p">(multiply_by_two<spanclass="p">(2))+>>> result <spanclass="o">= multiply_by_two<spanclass="p">(multiply_by_two<spanclass="p">(2))

 <span class="gp">&gt;&gt;&gt; </span><span class="n">result</span>
 <span class="go">8</span>
 </pre></div>
@@ -924,14 +932,14 @@

<li>They also have handy methods like <spanclass="code">append, insert and

 <span class="code">pop</span> to access or alter the list.</p>

<div class="highlight"><pre>>>> <spanclass="n">x = [<spanclass="s">'Some', <spanclass="s">'strings', <spanclass="s">'here']->>> x<spanclass="p">[0]+>>> x<spanclass="p">[0]

 <span class="go">&#39;Some&#39;</span>

->>> x<spanclass="p">[1]+>>> x<spanclass="p">[1]

 <span class="go">&#39;strings&#39;</span>

->>> x<spanclass="p">[-1<spanclass="p">]+>>> x<spanclass="p">[-1<spanclass="p">]

 <span class="go">&#39;here&#39;</span>

->>> x<spanclass="p">[2] <spanclass="o">= x[<spanclass="mf">2].<spanclass="n">upper()->>> x<spanclass="o">.append<spanclass="p">(42)+>>> x<spanclass="p">[2] <spanclass="o">= x[<spanclass="mi">2].<spanclass="n">upper()+>>> x<spanclass="o">.append<spanclass="p">(42)

 <span class="gp">&gt;&gt;&gt; </span><span class="n">x</span>

['Some', 'strings', 'HERE',42]

 </pre></div>
@@ -942,12 +950,12 @@
 <h2><a class="toc-backref" href="#id25">Tuples</a></h2>
 <ul>

<li>A tuple is a list like structure which you cannotalter after creating it.-<div class="highlight"><pre>>>> <spanclass="n">t = (<spanclass="mf">1, 2<spanclass="p">, 'x'<spanclass="p">)->>> t<spanclass="p">[0]+<div class="highlight"><pre>>>> <spanclass="n">t = (<spanclass="mi">1, 2<spanclass="p">, 'x'<spanclass="p">)+>>> t<spanclass="p">[0]

 <span class="go">1</span>

->>> t<spanclass="p">[-1<spanclass="p">]+>>> t<spanclass="p">[-1<spanclass="p">]

 <span class="go">&#39;x&#39;</span>

->>> t<spanclass="p">[0] <spanclass="o">= 'new value'+>>> t<spanclass="p">[0] <spanclass="o">= 'new value'

 <span class="gt">Traceback (most recent call last):</span>

File "<stdin>", line <spanclass="m">1, in <module>TypeError: <spanclass="n-Identifier">'tuple' object does not support itemassignment

@@ -956,8 +964,8 @@

<li>Notice that you must use a trailing comma to create atuple with one

 element:</p>

<div class="highlight"><pre>>>> <spanclass="n">empty = ()->>> one <spanclass="o">= (1<spanclass="p">,)->>> two <spanclass="o">= (1<spanclass="p">, 2)+>>> one <spanclass="o">= (1<spanclass="p">,)+>>> two <spanclass="o">= (1<spanclass="p">, 2)

 </pre></div>
 </li>
 </ul>
@@ -967,7 +975,7 @@
 <ul>

<li>A dictionary is an unordered collection of key-valuepairs. The same

 data structure is often called hashmap.</p>

-<div class="highlight"><pre>>>> <spanclass="n">d = {<spanclass="s">'x': <spanclass="s">'some value', <spanclass="s">'a': <spanclass="mf">1, <spanclass="s">'b': <spanclass="mf">2}+<div class="highlight"><pre>>>> <spanclass="n">d = {<spanclass="s">'x': <spanclass="s">'some value', <spanclass="s">'a': <spanclass="mi">1, <spanclass="s">'b': <spanclass="mi">2}>>> d<spanclass="p">['a']

 <span class="go">1</span>

>>> d<spanclass="p">['x']

@@ -996,16 +1004,16 @@

<li>Notice that no parentheses are needed around theexpression as in

 Java or C.</p>

<div class="highlight"><pre>def <spanclass="nf">is_positive(<spanclass="n">number):- if number <spanclass="o">> 0:+ if number <spanclass="o">> 0:

         <span class="k">return</span> <span class="bp">True</span>
     <span class="k">return</span> <span class="bp">False</span>

def greet<spanclass="p">(name, <spanclass="n">time):- if 7 <spanclass="o">< time <spanclass="o">< 12:+ if 7 <spanclass="o">< time <spanclass="o">< 12:print 'Good morning%s' <spanclass="o">% name- elif time <spanclass="o">< 18:+ elif time <spanclass="o">< 18:print 'Good afternoon%s' <spanclass="o">% name- elif time <spanclass="o">< 23:+ elif time <spanclass="o">< 23:print 'Good night%s' <spanclass="o">% name

     <span class="k">else</span><span class="p">:</span>

print '<spanclass="si">%s, you should be sleeping!'% name

@@ -1023,7 +1031,7 @@

print 'Hello%s' <spanclass="o">% name

def count_up<spanclass="p">(limit):- for num <spanclass="ow">in range<spanclass="p">(1, <spanclass="n">limit+<spanclass="mf">1):+ for num <spanclass="ow">in range<spanclass="p">(1, <spanclass="n">limit+<spanclass="mi">1):if num <spanclass="o">== limit:print <spanclass="s">'bye!'

         <span class="k">else</span><span class="p">:</span>
@@ -1035,7 +1043,7 @@

<div class="highlight"><pre>def <spanclass="nf">wait_until_message_received:msg = <spanclass="n">try_to_receive_message()while msg <spanclass="ow">is None:- time.<spanclass="n">sleep(<spanclass="mf">5)+ time.<spanclass="n">sleep(<spanclass="mi">5)msg = <spanclass="n">try_to_receive_message()

     <span class="k">return</span> <span class="n">msg</span>
 </pre></div>
@@ -1057,11 +1065,11 @@
 <ul>

<li>Quite often for loops canbe replaced with even more concise list

 comprehensions or generator expressions:</p>

-<div class="highlight"><pre>>>> <spanclass="n">numbers = <spanclass="p">[1, <spanclass="o">-5, <spanclass="mf">4, -<spanclass="mf">32, 0<spanclass="p">, 42]->>> positive <spanclass="o">= [ numfor num <spanclass="ow">in numbers <spanclass="k">if num >0 ]+<div class="highlight"><pre>>>> <spanclass="n">numbers = <spanclass="p">[1, <spanclass="o">-5, <spanclass="mi">4, -<spanclass="mi">32, 0<spanclass="p">, 42]+>>> positive <spanclass="o">= [ numfor num <spanclass="ow">in numbers <spanclass="k">if num >0 ]

 <span class="gp">&gt;&gt;&gt; </span><span class="n">positive</span>
 <span class="go">[1, 4, 42]</span>

->>> sum<spanclass="p">(num * <spanclass="mf">2 for numin positive<spanclass="p">)+>>> sum<spanclass="p">(num * <spanclass="mi">2 for numin positive<spanclass="p">)

 <span class="go">94</span>
 </pre></div>
 </li>
@@ -1101,7 +1109,7 @@
     <span class="n">hello</span><span class="p">()</span>
 </pre></div>
 <p>then we can use it in the interpreter (or from other modules) like:</p>

-<div class="highlight"><pre>>>> <spanclass="k">import example+<div class="highlight"><pre>>>> <spanclass="kn">import example>>> example<spanclass="o">.hello(<spanclass="s">"Tellus")

 <span class="go">Hello, Tellus!</span>
 </pre></div>
@@ -1293,7 +1301,7 @@
 <span class="sd">    The result is always a floating point number.</span>

This keyword fails if the given `number` cannot beconverted to number.

 <span class="sd">    &quot;&quot;&quot;</span>

- return float<spanclass="p">(number)* 2+ return float<spanclass="p">(number)* 2

def <spanclass="nf">numbers_should_be_equal(<spanclass="n">first, <spanclass="n">second):print '*DEBUG* Gotarguments %s and%s' <spanclass="o">% (<spanclass="n">first, <spanclass="n">second)

@@ -1402,7 +1410,7 @@
 <div class="footer">
 <hr class="footer" />

Generated by <a class="reference external"href="http://docutils.sourceforge.net/rst.html";>reStructuredText</a>.Syntax highlighting by <a class="reference external"href="http://pygments.org/";>Pygments</a>.

-<p>Generated on: 2009-10-07 13:04 UTC.
+<p>Generated on: 2010-03-10 09:49 UTC.
 </p>

 </div>

[robotframework] r2617 committed - regen

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