This commit changes the relax function that dijkstra shortest paths uses to only update the distance and predecessor map of the target vertex of each edge. This has the benefit that from now on we can use std::plus as the default combine function.
<boost/graph/named_function_params.hpp>
* Original fix worked only when one boost::parameter::keyword was bound and passed in. This fix now works when binding and passing in one or more boost::parameter::keyword objects.
<boost/graph/isomorphism.hpp>
* Make isomorphism_impl a metafunction that returns the function object result_type for the fix to work.
"test/isomorphism.cpp"
* Test the fix with two boost::parameter::keyword objects.
".travis.yml"
"appveyor.yml"
* Update as per Peter Dimov's message announcing the merging of CMake into boostorg/develop.
<boost/graph/named_function_params.hpp>
* Revert unnecessary changes.
"test/Jamfile.v2"
* Add alias statements to deal with xcode compile failures stemming from Boost.Filesystem.
* Mark regressions as expected.
"travis.yml"
* Remove xcode6.4 from test suite since Travis Cl deprecated it.
* Add xcode9.4.1 to test suite.
<boost/pending/bucket_sorter.hpp>
* Work around OSX implementation of iterator copy constructor defined in private scope.
<boost/graph/named_function_params.hpp>
* Use typename add_const<remove_reference<typename T::value_type>::type>::type vice const typename T::value_type within boost::parameter::aux::tagged_argument type definition.
* Use boost::mpl::has_key vice boost::detail::parameter_exists.
* Add missing boost::graph::[function_name] overload defintion that takes in ArgumentPack as the last parameter.
"example/Jamfile.v2"
* Define BOOST_PARAMETER_EXPONENTIAL_OVERLOAD_THRESHOLD_ARITY=0 where applicable to suppress generation of exponential boost::parameter::parameters::operator() overloads and prevent ICE failures.
"test/Jamfile.v2"
* Define BOOST_PARAMETER_EXPONENTIAL_OVERLOAD_THRESHOLD_ARITY=0 where applicable to suppress generation of exponential boost::parameter::parameters::operator() overloads and prevent ICE failures.
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