tree 481ffb668fda79e59b9f7e6787e14264b657ad26
parent cf243044b703091f4eccc5d4d680e7c63e208152
author Diego Astiazaran <diegoaat97@gmail.com> 1565050294 +0000
committer Diego Astiazaran <diegoaat97@gmail.com> 1565050294 +0000

[clang-doc] Fix link generation

Before making a link to a reference it is required to check that the
reference has a path (eg. primitives won't have paths).
This was done by checking if the path was empty; that worked because
when generating paths the outdirectory was included, so if the path was
assigned it had that outdirectory at least.
The path generation was changed, it's now only the composite of the
namespaces without the outdirectory. So if the info is in the global
namespace the path would be empty and the old check wouldn't work as expected.
A new attribute has been added to the Reference struct that indicates if
the info's parent is the global namespace.
Paths generation now fails if the path is empty and if the info
is not in the global namespace.

Differential Revision: https://reviews.llvm.org/D64958

git-svn-id: https://llvm.org/svn/llvm-project/clang-tools-extra/trunk@367958 91177308-0d34-0410-b5e6-96231b3b80d8