http://llvm.org/bugs/show_bug.cgi?id=22023
Bug ID: 22023
Summary: Clang does not compile boost::adaptor::tokenized
correctly.
Product: clang
Version: 3.5
Hardware: PC
OS: Linux
Status: NEW
Severity: normal
Priority: P
Component: C++
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected], [email protected]
Classification: Unclassified
The code below compiled with clang-3.5 from Ubuntu repo, as well as 3.6.0
(218454) prints only newline symbols, while on GCC 4.8.2 and Visual Studio 2013
the ouput is correct.
// ==================================================================
#include <boost/range/adaptor/tokenized.hpp>
#include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp>
#include <iterator>
#include <iostream>
#include <vector>
int main(int argc, const char* argv[])
{
using namespace boost::adaptors;
typedef boost::sub_match< std::string::iterator > match_type;
std::string input = " a b c d e f g hijklmnopqrstuvwxyz";
boost::copy(
input | tokenized(boost::regex("\\w+")),
std::ostream_iterator<match_type>(std::cout, "\n"));
return 0;
}
// ==================================================================
The source code is copied from this page
http://www.boost.org/doc/libs/1_56_0/libs/range/doc/html/range/reference/adaptors/reference/tokenized.html
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