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go spec: minor clarification of scope rule for functions

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R=rsc, iant, r, r2
CC=golang-dev
https://golang.org/cl/4256050
This commit is contained in:
Robert Griesemer 2011-03-03 15:24:28 -08:00
parent 38a105e48a
commit 967a2b38cd
1 changed files with 3 additions and 4 deletions
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7
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 February 22, 2011 --> <!-- subtitle Version of March 3, 2011 -->
<!-- <!--
TODO TODO
@ -1431,8 +1431,8 @@ Go is lexically scoped using blocks:
<li>The scope of a predeclared identifier is the universe block.</li> <li>The scope of a predeclared identifier is the universe block.</li>
<li>The scope of an identifier denoting a constant, type, variable, <li>The scope of an identifier denoting a constant, type, variable,
or function declared at top level (outside any function) is the or function (but not method) declared at top level (outside any
package block.</li> function) is the package block.</li>
<li>The scope of an imported package identifier is the file block <li>The scope of an imported package identifier is the file block
of the file containing the import declaration.</li> of the file containing the import declaration.</li>
@ -5152,7 +5152,6 @@ The following minimal alignment properties are guaranteed:
<h2 id="Implementation_differences"><span class="alert">Implementation differences - TODO</span></h2> <h2 id="Implementation_differences"><span class="alert">Implementation differences - TODO</span></h2>
<ul> <ul>
<li><span class="alert">Implementation does not honor the restriction on goto statements and targets (no intervening declarations).</span></li> <li><span class="alert">Implementation does not honor the restriction on goto statements and targets (no intervening declarations).</span></li>
<li><span class="alert">Gccgo: The <code>append</code> built-in function is not yet implemented.</span></li>
<li><span class="alert">Gccgo: Method expressions are partially implemented.</span></li> <li><span class="alert">Gccgo: Method expressions are partially implemented.</span></li>
<li><span class="alert">Gccgo: allows only one init() function per source file.</span></li> <li><span class="alert">Gccgo: allows only one init() function per source file.</span></li>
</ul> </ul>