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- use "package block" nomenclature for exported identifier section

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- same capitalization for "Declarations and scope" section as for
  other sections

DELTA=23  (2 added, 1 deleted, 20 changed)
OCL=34131
CL=34156
This commit is contained in:
Robert Griesemer 2009-08-31 17:30:55 -07:00
parent fe3838489f
commit aeaab597db
1 changed files with 19 additions and 18 deletions
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37
doc/go_spec.html
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@ -1052,7 +1052,7 @@ binary operations.</p>
<p>
Two named types are identical if their type names originate in the same
type declaration (§<a href="#Declarations_and_Scope">Declarations and Scope</a>). A named and an unnamed type
type declaration (§<a href="#Declarations_and_scope">Declarations and scope</a>). A named and an unnamed type
are never identical. Two unnamed types are identical if the corresponding
type literals have the same literal structure and corresponding components have
identical types. In detail:
@ -1258,11 +1258,11 @@ In addition to explicit blocks in the source code, there are implicit blocks:
</ol>
<p>
Blocks nest and influence scoping (§<a href="#Declarations_and_Scope">Declarations and Scope</a>).
Blocks nest and influence scoping (§<a href="#Declarations_and_scope">Declarations and scope</a>).
</p>
<h2 id="Declarations_and_Scope">Declarations and Scope</h2>
<h2 id="Declarations_and_scope">Declarations and scope</h2>
<p>
A declaration binds an identifier to a constant, type, variable, function, or package.
@ -1357,23 +1357,24 @@ Packages:
unsafe
</pre>
<h3 id="Exported_identifiers">Exported identifiers</h3>
<p>
By default, identifiers are visible only within the package in which they are declared.
Some identifiers are <i>exported</i> and can be referenced using
<i>qualified identifiers</i> in other packages (§<a href="#Qualified_identifiers">Qualified identifiers</a>).
If an identifier satisfies these two conditions:
An identifier may be <i>exported</i> to permit access to it from another package
using a <a href="#Qualified_identifiers">qualified identifier</a>. An identifier
is exported if both:
</p>
<ol>
<li>the first character of the identifier's name is a Unicode upper case letter (Unicode class "Lu");
<li>the identifier is declared at the package level or is a field or method of a type
declared at the top level;
<li>the first character of the identifier's name is a Unicode upper case letter (Unicode class "Lu"); and
<li>the identifier is declared in the <a href="#Blocks">package block</a> or is a field or method of a type
declared in that block.
</ol>
<p>
it will be exported.
All other identifiers are not exported.
</p>
<h3 id="Const_declarations">Const declarations</h3>
<p>
@ -1748,9 +1749,9 @@ PackageName = identifier .
</pre>
<p>
A qualified identifier accesses an identifier in
a separate package. The identifier must be exported by that package, which
means that it must begin with a Unicode upper case letter (§<a href="#Exported_identifiers">Exported identifiers</a>).
A qualified identifier accesses an identifier in a separate package.
The identifier must be <a href="#Exported_identifiers">exported</a> by that
package, which means that it must begin with a Unicode upper case letter.
</p>
<pre>
@ -3013,7 +3014,7 @@ which may be omitted only if the previous statement:
</p>
<ul>
<li>ends with the closing parenthesis ")" of a list of declarations
(§<a href="#Declarations_and_Scope">Declarations and Scope</a>); or</li>
(§<a href="#Declarations_and_scope">Declarations and scope</a>); or</li>
<li>ends with a closing brace "}" that is not part of an expression.
</ul>
@ -3363,7 +3364,7 @@ if v == nil {
}
</pre>
<p>
<p>
The type switch guard may be preceded by a simple statement, which
executes before the guard is evaluated.
</p>
@ -4045,8 +4046,8 @@ An implementation may require that all source files for a package inhabit the sa
<h3 id="Import_declarations">Import declarations</h3>
<p>
A source file gains access to exported identifiers (§<a href="#Exported">Exported</a>
identifiers) from another package through an import declaration.
A source file gains access to <a href="#Exported_identifiers">exported identifiers</a>
from another package through an import declaration.
In the general form, an import declaration provides an identifier
that code in the source file may use to access the imported package's
contents and a file name referring to the (compiled) implementation of