boost/coroutine
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coroutine: coroutine_error + coroutine_errc

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[SVN r85139]
This commit is contained in:
Oliver Kowalke
2013-07-23 19:49:38 +00:00
parent 01235d2ee7
commit 4c4f2afbd5
20 changed files with 279 additions and 71 deletions
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14
example/cpp03/power.cpp
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@@ -13,14 +13,14 @@
#include <boost/coroutine/all.hpp>
#ifdef BOOST_COROUTINES_UNIDIRECT
void power( boost::coroutines::coroutine< int >::push_type & c, int number, int exponent)
void power( boost::coroutines::coroutine< int >::push_type & sink, int number, int exponent)
{
int counter = 0;
int result = 1;
while ( counter++ < exponent)
{
result = result * number;
c( result);
sink( result);
}
}
@@ -28,17 +28,17 @@ int main()
{
{
std::cout << "using range functions" << std::endl;
boost::coroutines::coroutine< int >::pull_type c( boost::bind( power, _1, 2, 8) );
boost::coroutines::coroutine< int >::pull_type::iterator e( boost::end( c) );
for ( boost::coroutines::coroutine< int >::pull_type::iterator i( boost::begin( c) );
boost::coroutines::coroutine< int >::pull_type source( boost::bind( power, _1, 2, 8) );
boost::coroutines::coroutine< int >::pull_type::iterator e( boost::end( source) );
for ( boost::coroutines::coroutine< int >::pull_type::iterator i( boost::begin( source) );
i != e; ++i)
std::cout << * i << " ";
}
{
std::cout << "\nusing BOOST_FOREACH" << std::endl;
boost::coroutines::coroutine< int >::pull_type c( boost::bind( power, _1, 2, 8) );
BOOST_FOREACH( int i, c)
boost::coroutines::coroutine< int >::pull_type source( boost::bind( power, _1, 2, 8) );
BOOST_FOREACH( int i, source)
{ std::cout << i << " "; }
}