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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", "Title": "The Go Programming Language Specification",
"Subtitle": "Version of September 4, 2012", "Subtitle": "Version of September 6, 2012",
"Path": "/ref/spec" "Path": "/ref/spec"
}--> }-->
@ -99,6 +99,12 @@ are different characters.
Implementation restriction: For compatibility with other tools, a Implementation restriction: For compatibility with other tools, a
compiler may disallow the NUL character (U+0000) in the source text. compiler may disallow the NUL character (U+0000) in the source text.
</p> </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> <h3 id="Characters">Characters</h3>