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spec: fix copy to return "number of elements copied", not "number

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of arguments copied".

R=gri, r
CC=golang-dev
https://golang.org/cl/4550041
This commit is contained in:
Nigel Tao 2011-05-15 16:04:37 -07:00
parent 77d66f4131
commit 703b092779
1 changed files with 2 additions and 2 deletions
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doc/go_spec.html
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@ -1,5 +1,5 @@
<!-- title The Go Programming Language Specification --> <!-- title The Go Programming Language Specification -->
<!-- subtitle Version of May 13, 2011 --> <!-- subtitle Version of May 15, 2011 -->
<!-- <!--
TODO TODO
@ -4611,7 +4611,7 @@ a source <code>src</code> to a destination <code>dst</code> and returns the
number of elements copied. Source and destination may overlap. number of elements copied. Source and destination may overlap.
Both arguments must have <a href="#Type_identity">identical</a> element type <code>T</code> and must be Both arguments must have <a href="#Type_identity">identical</a> element type <code>T</code> and must be
<a href="#Assignability">assignable</a> to a slice of type <code>[]T</code>. <a href="#Assignability">assignable</a> to a slice of type <code>[]T</code>.
The number of arguments copied is the minimum of The number of elements copied is the minimum of
<code>len(src)</code> and <code>len(dst)</code>. <code>len(src)</code> and <code>len(dst)</code>.
As a special case, <code>copy</code> also accepts a destination argument assignable As a special case, <code>copy</code> also accepts a destination argument assignable
to type <code>[]byte</code> with a source argument of a string type. to type <code>[]byte</code> with a source argument of a string type.