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tutorial: rework the introduction to give "Effective Go"

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prominence and downplay the course notes.

R=golang-dev, gri, rsc
CC=golang-dev
https://golang.org/cl/4190041
This commit is contained in:
Rob Pike 2011-02-14 11:25:00 -08:00
parent 858972c3f9
commit 7115eef6be
2 changed files with 17 additions and 11 deletions
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19
doc/go_tutorial.html
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@ -5,10 +5,13 @@ This document is a tutorial introduction to the basics of the Go programming
language, intended for programmers familiar with C or C++. It is not a comprehensive language, intended for programmers familiar with C or C++. It is not a comprehensive
guide to the language; at the moment the document closest to that is the guide to the language; at the moment the document closest to that is the
<a href='/doc/go_spec.html'>language specification</a>. <a href='/doc/go_spec.html'>language specification</a>.
After you've read this tutorial, you might want to look at After you've read this tutorial, you should look at
<a href='/doc/effective_go.html'>Effective Go</a>, <a href='/doc/effective_go.html'>Effective Go</a>,
which digs deeper into how the language is used. which digs deeper into how the language is used and
Also, slides from a 3-day course about Go are available: talks about the style and idioms of programming in Go.
Also, slides from a 3-day course about Go are available.
Although they're badly out of date, they provide some
background and a lot of examples:
<a href='/doc/GoCourseDay1.pdf'>Day 1</a>, <a href='/doc/GoCourseDay1.pdf'>Day 1</a>,
<a href='/doc/GoCourseDay2.pdf'>Day 2</a>, <a href='/doc/GoCourseDay2.pdf'>Day 2</a>,
<a href='/doc/GoCourseDay3.pdf'>Day 3</a>. <a href='/doc/GoCourseDay3.pdf'>Day 3</a>.
@ -258,11 +261,11 @@ of course you can change a string <i>variable</i> simply by
reassigning it. This snippet from <code>strings.go</code> is legal code: reassigning it. This snippet from <code>strings.go</code> is legal code:
<p> <p>
<pre> <!-- progs/strings.go /hello/ /ciao/ --> <pre> <!-- progs/strings.go /hello/ /ciao/ -->
11 s := &quot;hello&quot; 10 s := &quot;hello&quot;
12 if s[1] != 'e' { os.Exit(1) } 11 if s[1] != 'e' { os.Exit(1) }
13 s = &quot;good bye&quot; 12 s = &quot;good bye&quot;
14 var p *string = &amp;s 13 var p *string = &amp;s
15 *p = &quot;ciao&quot; 14 *p = &quot;ciao&quot;
</pre> </pre>
<p> <p>
However the following statements are illegal because they would modify However the following statements are illegal because they would modify

9
doc/go_tutorial.txt
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@ -6,10 +6,13 @@ This document is a tutorial introduction to the basics of the Go programming
language, intended for programmers familiar with C or C++. It is not a comprehensive language, intended for programmers familiar with C or C++. It is not a comprehensive
guide to the language; at the moment the document closest to that is the guide to the language; at the moment the document closest to that is the
<a href='/doc/go_spec.html'>language specification</a>. <a href='/doc/go_spec.html'>language specification</a>.
After you've read this tutorial, you might want to look at After you've read this tutorial, you should look at
<a href='/doc/effective_go.html'>Effective Go</a>, <a href='/doc/effective_go.html'>Effective Go</a>,
which digs deeper into how the language is used. which digs deeper into how the language is used and
Also, slides from a 3-day course about Go are available: talks about the style and idioms of programming in Go.
Also, slides from a 3-day course about Go are available.
Although they're badly out of date, they provide some
background and a lot of examples:
<a href='/doc/GoCourseDay1.pdf'>Day 1</a>, <a href='/doc/GoCourseDay1.pdf'>Day 1</a>,
<a href='/doc/GoCourseDay2.pdf'>Day 2</a>, <a href='/doc/GoCourseDay2.pdf'>Day 2</a>,
<a href='/doc/GoCourseDay3.pdf'>Day 3</a>. <a href='/doc/GoCourseDay3.pdf'>Day 3</a>.