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fix some typos in the documentation

Fixes #196.

R=rsc
https://golang.org/cl/154152
This commit is contained in:
Rob Pike 2009-11-15 12:09:59 -08:00
parent 27779dd6cb
commit 029c39f45a
3 changed files with 5 additions and 5 deletions

View File

@ -977,14 +977,14 @@ you can pass a pointer to the array.
<pre>
func Sum(a *[3]float) (sum float) {
for _, v := range a {
for _, v := range *a {
sum += v
}
return
}
array := [...]float{7.0, 8.5, 9.1};
x := sum(&amp;array); // Note the explicit address-of operator
x := Sum(&amp;array); // Note the explicit address-of operator
</pre>
<p>

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@ -550,7 +550,7 @@ declaration on line 31; it declares <code>r</code> and <code>e</code> to hold th
both of type <code>int</code> (although you'd have to look at the <code>syscall</code> package
to see that). Finally, line 35 returns two values: a pointer to the new <code>File</code>
and the error. If <code>syscall.Open</code> fails, the file descriptor <code>r</code> will
be negative and <code>NewFile</code> will return <code>nil</code>.
be negative and <code>newFile</code> will return <code>nil</code>.
<p>
About those errors: The <code>os</code> library includes a general notion of an error.
It's a good idea to use its facility in your own interfaces, as we do here, for
@ -1279,7 +1279,7 @@ code that invokes the operation and responds to the request:
19 }
</pre>
<p>
Line 18 defines the name <code>binOp</code> to be a function taking two integers and
Line 14 defines the name <code>binOp</code> to be a function taking two integers and
returning a third.
<p>
The <code>server</code> routine loops forever, receiving requests and, to avoid blocking due to

View File

@ -841,7 +841,7 @@ code that invokes the operation and responds to the request:
--PROG progs/server.go /type.binOp/ /^}/
Line 18 defines the name "binOp" to be a function taking two integers and
Line 14 defines the name "binOp" to be a function taking two integers and
returning a third.
The "server" routine loops forever, receiving requests and, to avoid blocking due to