This allows clients of libclang to check whether a completion result is a keyword. Previously, keywords had `CursorKind == CXCursor_NotImplemented` and it wasn't trivial to distinguish a keyword from a pattern.
This change moves `CodeCompletionResult::ResultKind` to `clang-c` under a new name `CXCompletionResultKind`. It also tweaks `c-index-test` to print the result kind instead of `NotImplemented`, and adjusts the tests for the new output.
rdar://91852088
Differential Revision: https://reviews.llvm.org/D136844
completion item. For example, if the code completion itself represents
a declaration in a namespace (say, std::vector), then this API
retrieves the cursor kind and name of the namespace (std). Implements
<rdar://problem/11121951>.
llvm-svn: 153545
parameter type to see what's behind it, so that we don't end up
printing silly things like "float const *" when "const float *" would
make more sense. Also, replace the pile of "isa" tests with a simple
switch enumerating all of the cases, making a few more obvious cases
use prefix qualifiers.
llvm-svn: 125729