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doc/articles/json_and_go: fix some format.

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R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/7131045
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Oling Cat 2013-01-17 15:08:20 +11:00 committed by Andrew Gerrand
parent 44ff17e664
commit f5958c6141
1 changed files with 9 additions and 8 deletions
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17
doc/articles/json_and_go.html
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@ -43,7 +43,7 @@ and an instance of <code>Message</code>
{{code "/doc/progs/json1.go" `/m :=/`}}
<p>
we can marshal a JSON-encoded version of m using <code>json.Marshal</code>:
we can marshal a JSON-encoded version of <code>m</code> using <code>json.Marshal</code>:
</p>
{{code "/doc/progs/json1.go" `/b, err :=/`}}
@ -151,11 +151,11 @@ type?
<p>
<code>Unmarshal</code> will decode only the fields that it can find in the
destination type. In this case, only the Name field of m will be populated,
and the Food field will be ignored. This behavior is particularly useful when
you wish to pick only a few specific fields out of a large JSON blob. It also
means that any unexported fields in the destination struct will be unaffected
by <code>Unmarshal</code>.
destination type. In this case, only the <code>Name</code> field of m will be
populated, and the <code>Food</code> field will be ignored. This behavior is
particularly useful when you wish to pick only a few specific fields out of a
large JSON blob. It also means that any unexported fields in the destination
struct will be unaffected by <code>Unmarshal</code>.
</p>
<p>
@ -163,7 +163,7 @@ But what if you don't know the structure of your JSON data beforehand?
</p>
<p>
<b>Generic JSON with interface{}</b>
<b>Generic JSON with <code>interface{}</code></b>
</p>
<p>
@ -190,11 +190,12 @@ Or, if the underlying type is unknown, a type switch determines the type:
{{code "/doc/progs/json2.go" `/switch v/` `/STOP/`}}
<p>
The json package uses <code>map[string]interface{}</code> and
<code>[]interface{}</code> values to store arbitrary JSON objects and arrays;
it will happily unmarshal any valid JSON blob into a plain
<code>interface{}</code> value. The default concrete Go types are:
</p>
<ul>
<li>