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Changed wording for BOOST_BINARY docs.

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[SVN r48640]
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Matthew Calabrese 2008-09-06 21:49:49 +00:00
parent f15c96ffb0
commit e86ce1cb1f
1 changed files with 16 additions and 9 deletions
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@ -187,10 +187,10 @@ void f() {
<p>See <a href="base_from_member.html">separate documentation</a>.</p> <p>See <a href="base_from_member.html">separate documentation</a>.</p>
<h2><a name="BOOST_BINARY">Macro BOOST_BINARY</a></h2> <h2><a name="BOOST_BINARY">Macro BOOST_BINARY</a></h2>
<p>The macro <code>BOOST_BINARY</code> allows for the <p>The macro <code>BOOST_BINARY</code> is used for the
representation of binary literals. It takes as an argument representation of binary literals. It takes as an argument
a binary number arranged as an arbitrary amount of 1s and 0s in a binary number arranged as an arbitrary amount of 1s and 0s in
groupings of length 1 to 8 inclusive, with groups separated groupings of length 1 to 8, with groups separated
by spaces. The type of the literal yielded is determined by by spaces. The type of the literal yielded is determined by
the same rules as those of hex and octal the same rules as those of hex and octal
literals (<i>2.13.1p1</i>). By implementation, this macro literals (<i>2.13.1p1</i>). By implementation, this macro
@ -201,17 +201,19 @@ void f() {
<p>In order to directly support binary literals with suffixes, <p>In order to directly support binary literals with suffixes,
additional macros of the form BOOST_BINARY_XXX are also additional macros of the form BOOST_BINARY_XXX are also
provided, where XXX is a standard integer suffix in all capital provided, where XXX is a standard integer suffix in all capital
letters. LL and ULL are also provided for representing long long letters. In addition, LL and ULL suffixes may be for representing
and unsigned long long types in compilers which provide them as long long and unsigned long long types in compilers which provide
an extension.</p> them as an extension.</p>
<p>The BOOST_BINARY family of macros reside in the header <p>The BOOST_BINARY family of macros resides in the header
<a <a
href="../../boost/utility/binary.hpp">&lt;boost/utility/binary.hpp&gt;</a> href="../../boost/utility/binary.hpp">&lt;boost/utility/binary.hpp&gt;</a>
which is automatically included by which is automatically included by
<a <a
href="../../boost/utility.hpp">&lt;boost/utility.hpp&gt;</a>. href="../../boost/utility.hpp">&lt;boost/utility.hpp&gt;</a> and
<a
href="../../boost/binary.hpp">&lt;boost/binary.hpp&gt;</a>..
<p>Contributed by Matt Calabrese.</p><p> <p>Contributed by Matt Calabrese.</p><p>
</p><h3>Example</h3> </p><h3>Example</h3>
@ -227,11 +229,16 @@ void bar()
unsigned long value2 = BOOST_BINARY_UL( 100 001 ); // unsigned long unsigned long value2 = BOOST_BINARY_UL( 100 001 ); // unsigned long
long long value3 = BOOST_BINARY_LL( 11 000 ); // long long if supported
assert( BOOST_BINARY( 10010 )
& BOOST_BINARY( 11000 )
== BOOST_BINARY( 10000 )
);
foo( BOOST_BINARY( 1010 ) ); // calls the first foo foo( BOOST_BINARY( 1010 ) ); // calls the first foo
foo( BOOST_BINARY_LU( 1010 ) ); // calls the second foo foo( BOOST_BINARY_LU( 1010 ) ); // calls the second foo
long long value4 = BOOST_BINARY_LL( 11 000 ); // long long if supported
} }
</pre></blockquote> </pre></blockquote>
<hr> <hr>