id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc 8490,astar_search implicitly requires DistanceType to be a primitive type,Luis G. Torres ,Jeremiah Willcock,"The astar_search function can optionally take as an argument a value to use as distance_inf. However, if the Distance value type is anything besides the primitive numeric types, a compiler error gets thrown due to line 441, where it tries to specialize the std::numeric_limits template using the Distance value type. Hopefully, there should be a way to specify a default distance_inf value without requiring more general types to be primitive types.",Bugs,closed,To Be Determined,graph,Boost 1.53.0,Problem,fixed,astar,