[PATCH] [libcxx] Allow declaration of map and multimap iterator with incomplete mapped type.

[Evgeniy Stepanov]

Hi EricWF, mclow.lists,

This lets one create types that are aware of their location inside an associative container, like this:

class A {
  std::map<int, A>::iterator it;
};

REPOSITORY
  rL LLVM

http://reviews.llvm.org/D7785

Files:
  include/__tree
  include/map
  test/std/containers/associative/map/map.cons/default_recursive.pass.cpp
  test/std/containers/associative/multimap/multimap.cons/default_recursive.pass.cpp

EMAIL PREFERENCES
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