Boost-Commit mailing page: [Boost-commit] svn:boost r64798 - in sandbox/SOC/2010/bits_and_ints/libs/integer/doc/html: . boost

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Subject: [Boost-commit] svn:boost r64798 - in sandbox/SOC/2010/bits_and_ints/libs/integer/doc/html: . boost_integer
From: muriloufg_at_[hidden]
Date: 2010-08-14 11:18:43

Author: murilov
Date: 2010-08-14 11:18:41 EDT (Sat, 14 Aug 2010)
New Revision: 64798
URL: http://svn.boost.org/trac/boost/changeset/64798

Log:
Generated the HTML doc files
Text files modified:
   sandbox/SOC/2010/bits_and_ints/libs/integer/doc/html/boost_integer/bits_and_ints.html | 99 +++++++++++++++++++++++++--------------
   sandbox/SOC/2010/bits_and_ints/libs/integer/doc/html/boost_integer/history.html | 4
   sandbox/SOC/2010/bits_and_ints/libs/integer/doc/html/index.html | 2
   3 files changed, 67 insertions(+), 38 deletions(-)

Modified: sandbox/SOC/2010/bits_and_ints/libs/integer/doc/html/boost_integer/bits_and_ints.html
==============================================================================
--- sandbox/SOC/2010/bits_and_ints/libs/integer/doc/html/boost_integer/bits_and_ints.html (original)
+++ sandbox/SOC/2010/bits_and_ints/libs/integer/doc/html/boost_integer/bits_and_ints.html 2010-08-14 11:18:41 EDT (Sat, 14 Aug 2010)
@@ -936,39 +936,37 @@
<a name="boost_integer.bits_and_ints.integer_logarithm_base_2__ilog2_function__.examples"></a><a class="link" href="bits_and_ints.html#boost_integer.bits_and_ints.integer_logarithm_base_2__ilog2_function__.examples" title="Examples">Examples</a>
</h4></div></div></div>

- ilog2 policy example
+ ilog2 policy example
 



-<pre class="programlisting">#define BOOST_TEST_MAIN
-#include <cerrno>
+<pre class="programlisting">#include <cerrno>
#include <iostream>
#include <stdexcept>
-#include <boost/test/included/unit_test.hpp>
#include <boost/integer/ilog2.hpp>

namespace boost { namespace math { namespace policies {
-
+
template <class T>
T user_indeterminate_result_error(const char* function, const char* message, const T& val)
{
- std::cout << "User Error on function: " << function
- << " with message: " << message << std::endl;
+ std::cout << "User Error on function: " << function << " retunrning -2" << std::endl;

 (void)val;

 // Returning a custom value
 return -2;
}
-
-} } }

-BOOST_AUTO_TEST_CASE( test )
+} } }
+
+int main()
{
 // Checking default behavior
- BOOST_CHECK_EQUAL(boost::ilog2(0u), -1);
-
+ std::cout << boost::ilog2(13265u) << std::endl; // 13
+ std::cout << boost::ilog2(0u) << std::endl; // -1
+
 using namespace boost::math::policies;
 policy< indeterminate_result_error<throw_on_error> > throw_pol;
 policy< indeterminate_result_error<errno_on_error> > errno_pol;
@@ -976,19 +974,48 @@
 policy< indeterminate_result_error<user_error> > user_pol;


- // Checking throw_on_error policy
- BOOST_CHECK_THROW(boost::ilog2(0u, throw_pol) , std::domain_error);
+ // Checking throw_on_error policy (throw a std::domain_error exception on error)
+ try {
+ std::cout << boost::ilog2(13265u, throw_pol) << std::endl; // 13
+ }
+ catch (std::domain_error& e) {
+ std::cout << e.what() << std::endl; // never comes here
+ }
+ catch (...) {
+ // never comes here
+ }

- // Checking errno_on_error policy
- errno = 0;
- boost::ilog2(0u, errno_pol);
- BOOST_CHECK_EQUAL(errno, EDOM);
+ try {
+ // Here an exception is threw
+ std::cout << boost::ilog2(0u, throw_pol) << std::endl;
+ }
+ catch (std::domain_error& e) {
+ std::cout << e.what() << std::endl; // Error in function boost::ilog2(i): ilog2 is indeterminate for value 0, returning -1
+ }
+ catch (...) {
+ // never comes here
+ }

- // Checking ignore_error policy
- BOOST_CHECK_EQUAL(boost::ilog2(0u, ignore_pol), -1);
-
- // Checking user_error policy
- BOOST_CHECK_EQUAL(boost::ilog2(0u, user_pol), -2);
+ // Checking errno_on_error policy (ilog2(0) sets errno as EDOM on error)
+ std::cout << boost::ilog2(13265u, errno_pol) << std::endl; // 13
+
+ errno = 0;
+ std::cout << boost::ilog2(0u, errno_pol) << std::endl; // -1
+ std::cout << (errno == EDOM) << std::endl; // 1 (or true)
+
+ // Checking ignore_error policy (ilog2(0) returns -1 on error)
+ std::cout << boost::ilog2(13265u, ignore_pol) << std::endl; // 13
+ std::cout << boost::ilog2(0u, ignore_pol) << std::endl; // -1
+
+ // Checking user_error policy (as we defined at the beginning of this file,
+ // on error, our user function prints an error message and returns -2)
+ std::cout << boost::ilog2(13265u, user_pol) << std::endl; // 13
+
+ // User Error on function: boost::ilog2(%1%) retunrning -2
+ // -2
+ std::cout << boost::ilog2(0u, user_pol) << std::endl;
+
+ return 0;
}
</pre>

@@ -1148,7 +1175,7 @@



-<pre class="programlisting">#include <boost/assert.hpp>
+<pre class="programlisting">#include <iostream>
#include <boost/integer/rotate.hpp>

int main()
@@ -1156,18 +1183,20 @@
 using boost::rotate_left;
 using boost::rotate_right;

- BOOST_ASSERT((rotate_left(0xABCDEF12u, 24) == 0x12ABCDEFu));
- BOOST_ASSERT((rotate_left(0x12345678u, 4) == 0x23456781u));
- BOOST_ASSERT((rotate_left(0x0FF00000u, 6) == 0xFC000003u));
- BOOST_ASSERT((rotate_left(0x00000000u, 31) == 0x00000000u));
- BOOST_ASSERT((rotate_left(0xF0F0F0F0u, 4) == 0x0F0F0F0Fu));
+ std::cout << std::hex << std::uppercase;

- BOOST_ASSERT((rotate_right(0xABCDEF12u, 8) == 0x12ABCDEFu));
- BOOST_ASSERT((rotate_right(0x0000000Fu, 1) == 0x80000007u));
- BOOST_ASSERT((rotate_right(0xFF00FF00u, 8) == 0x00FF00FFu));
- BOOST_ASSERT((rotate_right(0xAABBCCDDu, 16) == 0xCCDDAABBu));
- BOOST_ASSERT((rotate_right(0xFFFFFFFFu, 31) == 0xFFFFFFFFu));
-}
+ std::cout << rotate_left(0xABCDEF12u, 24) << std::endl; // 12ABCDEF
+ std::cout << rotate_left(0x12345678u, 4) << std::endl; // 23456781
+ std::cout << rotate_left(0x0FF00000u, 6) << std::endl; // FC000003
+ std::cout << rotate_left(0x00000000u, 31) << std::endl; // 0
+ std::cout << rotate_left(0xF0F0F0F0u, 4) << std::endl; // F0F0F0F
+
+ std::cout << rotate_right(0xABCDEF12u, 8) << std::endl; // 12ABCDEF
+ std::cout << rotate_right(0x0000000Fu, 1) << std::endl; // 80000007
+ std::cout << rotate_right(0xFF00FF00u, 8) << std::endl; // FF00FF
+ std::cout << rotate_right(0xAABBCCDDu, 16) << std::endl; // CCDDAABB
+ std::cout << rotate_right(0xFFFFFFFFu, 31) << std::endl; // FFFFFFFF
+}
</pre>

Modified: sandbox/SOC/2010/bits_and_ints/libs/integer/doc/html/boost_integer/history.html
==============================================================================
--- sandbox/SOC/2010/bits_and_ints/libs/integer/doc/html/boost_integer/history.html (original)
+++ sandbox/SOC/2010/bits_and_ints/libs/integer/doc/html/boost_integer/history.html 2010-08-14 11:18:41 EDT (Sat, 14 Aug 2010)
@@ -26,7 +26,7 @@
<a name="boost_integer.history"></a><a class="link" href="history.html" title="History"> History</a>
</h2></div></div></div>
<a name="boost_integer.history.1_42_0"></a><h5>
-<a name="id36205752"></a>
+<a name="id36206880"></a>
 <a class="link" href="history.html#boost_integer.history.1_42_0">1.42.0</a>
 </h5>
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
@@ -55,7 +55,7 @@
 </li>
</ul></div>
<a name="boost_integer.history.1_32_0"></a><h5>
-<a name="id36205873"></a>
+<a name="id36207000"></a>
 <a class="link" href="history.html#boost_integer.history.1_32_0">1.32.0</a>
 </h5>
<div class="itemizedlist"><ul class="itemizedlist" type="disc"><li class="listitem">

Modified: sandbox/SOC/2010/bits_and_ints/libs/integer/doc/html/index.html
==============================================================================
--- sandbox/SOC/2010/bits_and_ints/libs/integer/doc/html/index.html (original)
+++ sandbox/SOC/2010/bits_and_ints/libs/integer/doc/html/index.html 2010-08-14 11:18:41 EDT (Sat, 14 Aug 2010)
@@ -255,7 +255,7 @@
</div>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
-<td align="left">Last revised: August 14, 2010 at 14:14:32 GMT</td>
+<td align="left">Last revised: August 14, 2010 at 14:57:55 GMT</td>
<td align="right"><div class="copyright-footer"></div></td>
</tr></table>
<hr>

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