id summary reporter owner description type status milestone component version severity resolution keywords cc 10226 [interprocess] undocumented : size_type Akira Takahashi Ion Gaztañaga "In `basic_managed_mapped_file` class page, `size_type` is undocumented. http://www.boost.org/doc/libs/1_55_0/doc/html/boost/interprocess/basic_managed_mapped_file.html I think should add follow: {{{ typedef implementation-defined size_type; }}} " Bugs new To Be Determined interprocess Boost 1.55.0 Problem