------- Additional Comments From chris at bubblescope dot net 2005-09-07 19:22 ------- Hmm.. this is I believe a bug, but a very hard one to trigger.
1) This bug is very sensitive. It only occurs if the const_iterator member function is const and the iterator member function isn't. It doesn't appear for a pair of normal functions. 2) Just to point it out, if you try only allowing the first function t(iterator f), then the code won't compile, as it tries and fails to instansiated the templated constructor. The "obvious" way to fix this would be to change the templated constructor so that it only took the const version of the iterator. Unfortunatly I don't believe thats possible without passing extra information by more template parameters, which would break binary compatability. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23767
