spec: ignore BOMS outside of string and rune literals.

Happy Birthday UTF-8.

R=golang-dev, rsc, 0xjnml
CC=golang-dev
https://golang.org/cl/6506083
This commit is contained in:
Rob Pike 2012-09-06 10:37:13 -07:00
parent 256cd7e78e
commit afac01df48

View file

@ -1,6 +1,6 @@
<!--{
"Title": "The Go Programming Language Specification",
"Subtitle": "Version of September 4, 2012",
"Subtitle": "Version of September 6, 2012",
"Path": "/ref/spec"
}-->
@ -99,6 +99,12 @@ are different characters.
Implementation restriction: For compatibility with other tools, a
compiler may disallow the NUL character (U+0000) in the source text.
</p>
<p>
Implementation restriction: For compatibility with other tools, a
compiler may ignore any UTF-8-encoded Unicode byte order mark
(U+FEFF) in the source text outside of <a href="#String_literals">string</a>
and <a href="#Rune_literals">rune</a> literals.
</p>
<h3 id="Characters">Characters</h3>