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Changed wording for BOOST_BINARY docs.

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[SVN r48640]
This commit is contained in:
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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utility.htm
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@ -187,10 +187,10 @@ void f() {
<p>See <a href="base_from_member.html">separate documentation</a>.</p>
<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
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
the same rules as those of hex and octal
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,
additional macros of the form BOOST_BINARY_XXX are also
provided, where XXX is a standard integer suffix in all capital
letters. LL and ULL are also provided for representing long long
and unsigned long long types in compilers which provide them as
an extension.</p>
letters. In addition, LL and ULL suffixes may be for representing
long long and unsigned long long types in compilers which provide
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
href="../../boost/utility/binary.hpp">&lt;boost/utility/binary.hpp&gt;</a>
which is automatically included by
<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><h3>Example</h3>
@ -227,11 +229,16 @@ void bar()
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_LU( 1010 ) ); // calls the second foo
long long value4 = BOOST_BINARY_LL( 11 000 ); // long long if supported
}
</pre></blockquote>
<hr>