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Adding 'by' to the documentation.

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Jeremy Ashkenas 2010-12-18 11:54:40 -05:00
parent f121558668
commit 526af777d4
2 changed files with 19 additions and 1 deletions
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5
documentation/index.html.erb
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@ -545,6 +545,11 @@ coffee --bare --print --stdio</pre>
by adding a meaningful return value, like <tt>true</tt>, or <tt>null</tt>,
to the bottom of your function.
</p>
<p>
To step through a range comprehension in fixed-size chunks,
use <tt>by</tt>, for example:<br />
<tt>evens = (x for x in [0..10] by 2)</tt>
</p>
<p>
Comprehensions can also be used to iterate over the keys and values in
an object. Use <tt>of</tt> to signal comprehension over the properties of

15
index.html
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@ -239,7 +239,7 @@ cubes = (function() {
</p>
<p>
To install, first make sure you have a working copy of the latest tagged version of
To install, first make sure you have a working copy of the latest stable version of
<a href="http://nodejs.org/">Node.js</a>, and <a href="http://npmjs.org">NPM</a>
(the Node Package Manager). You can then install CoffeeScript with NPM:
</p>
@ -365,6 +365,14 @@ Expressions
Value "x"</pre>
</td>
</tr>
<tr>
<td><code>--nodejs</code></td>
<td>
The <tt>node</tt> executable has some useful options you can set,
such as <tt>--debug</tt> and <tt>--max-stack-size</tt>. Use this
flag to forward options directly to Node.js.
</td>
</tr>
</table>
<p>
@ -913,6 +921,11 @@ countdown = (function() {
by adding a meaningful return value, like <tt>true</tt>, or <tt>null</tt>,
to the bottom of your function.
</p>
<p>
To step through a range comprehension in fixed-size chunks,
use <tt>by</tt>, for example:<br />
<tt>evens = (x for x in [0..10] by 2)</tt>
</p>
<p>
Comprehensions can also be used to iterate over the keys and values in
an object. Use <tt>of</tt> to signal comprehension over the properties of