Re: [boost] [mpl] at for set and map does not match documentation

Hi Paul,

The map & set documentation all refer to the method "at" as having a default return value if no match is found, however I can only get the version without a default to compile and a look at the source at.hpp seems to indicate this is not implemented.

You are right; this is a known issue in wait of a fix/patch: http://thread.gmane.org/gmane.comp.lib.boost.user/9597 HTH, -- Aleksey Gurtovoy MetaCommunications Engineering