Hi,
I'm new to BGL (and generic programming) so this may well not be a bug
but I don't know how this could be intended. Consider the following
program:
#include <string>
#include <iostream>
#include
#include
#include
using namespace boost;
typedef property VertexProp;
//this crashes
typedef adjacency_list < vecS, vecS, undirectedS,VertexProp, no_property > graph_t;
//this doesn't
//typedef adjacency_list < vecS, listS, undirectedS,VertexProp, no_property > graph_t;
typedef graph_traits < graph_t >::vertex_descriptor vertex_descriptor;
typedef property_map::type id_name_map_t;
typedef graph_traits::vertex_iterator vi_t;
std::pair vi;
int main(){
graph_t g;
vertex_descriptor vd;
id_name_map_t name_map;
vd=add_vertex(g);
put(name_map,vd,"foo");
for (vi=vertices(g); vi.first!=vi.second;++vi.first) {
std::cout<, boost::no_property, boost::no_property, boost::listS>, boost::adjacency_list, boost::no_property, boost::no_property, boost::listS>*, std::string, std::string&, boost::vertex_name_t>, std::string&, unsigned long, char [4]> (
pa=@0x7fffffffdcc0, k=0, v=@0x403693)
at /usr/include/boost/property_map.hpp:321
#2 0x0000000000400ee8 in main () at bug.cc:26
Version information
boost-devel 1.39.0
$: g++ -v
Using built-in specs.
Target: x86_64-suse-linux
Configured with: ../configure --prefix=/usr --infodir=/usr/share/info --mandir=/usr/share/man --libdir=/usr/lib64 --libexecdir=/usr/lib64 --enable-languages=c,c++,objc,fortran,obj-c++,java,ada --enable-checking=release --with-gxx-include-dir=/usr/include/c++/4.3 --enable-ssp --disable-libssp --with-bugurl=http://bugs.opensuse.org/ --with-pkgversion='SUSE Linux' --disable-libgcj --disable-libmudflap --with-slibdir=/lib64 --with-system-zlib --enable-__cxa_atexit --enable-libstdcxx-allocator=new --disable-libstdcxx-pch --enable-version-specific-runtime-libs --program-suffix=-4.3 --enable-linux-futex --without-system-libunwind --with-cpu=generic --build=x86_64-suse-linux
Thread model: posix
gcc version 4.3.2 [gcc-4_3-branch revision 141291] (SUSE Linux)
