I compiled my <random> busybox just to see if it works and got a bunch of
compile errors related to members being private. All these member were being
used in the operator>> and operator<< for the distributions and all were
complaining about inserting or extracting state from another distribution
contained as private state in that distribution
e.g. in std::lognormal_distribution<...>:
------------------------------------------
...
private:
std::normal_distribution<result_type> _M_nd;
The global operator>> and operator<< failed with _M_nd is private.
The answer is to scoot these inserters and extrctors into the class scope as
friends.
Ed
--
Summary: Compile of program using std random fails.
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libstdc++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: 3dw4rd at verizon dot net
GCC host triplet: x86_64-redhat-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41061
