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go spec: for map types, mention indexing operations

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(like we do for arrays and slices).

Suggested by mathieu.lonjaret@gmail.com .

R=r, rsc, iant
CC=golang-dev
https://golang.org/cl/4442074
This commit is contained in:
Robert Griesemer 2011-04-22 16:26:51 -07:00
parent d911b872ce
commit 1bdb1803b9
1 changed files with 4 additions and 3 deletions
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7
doc/go_spec.html
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@ -1,5 +1,5 @@
<!-- title The Go Programming Language Specification -->
<!-- subtitle Version of Apr 19, 2011 -->
<!-- subtitle Version of Apr 22, 2011 -->
<!--
TODO
@ -1155,8 +1155,9 @@ map [string] interface {}
The number of map elements is called its length.
For a map <code>m</code>, it can be discovered using the
built-in function <a href="#Length_and_capacity"><code>len(m)</code></a>
and may change during execution. Values may be added and removed
during execution using special forms of <a href="#Assignments">assignment</a>.
and may change during execution. Elements may be added and removed
during execution using special forms of <a href="#Assignments">assignment</a>;
and they may be accessed with <a href="#Indexes">index</a> expressions.
</p>
<p>
A new, empty map value is made using the built-in