Clang: Add clang query

Clang query is mechanism to use AST matcher to search for code. Think
about regular expression but in the context of AST. So you get a semantic
search tool for C++.

Change-Id: I72e882c5b53a0c52f352a3664847c4c3e4f6fc2e
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/plugins/cpptools/cppprojectfile.h b/src/plugins/cpptools/cppprojectfile.h
index a4b47dee87..a73eb5fb77 100644
--- a/src/plugins/cpptools/cppprojectfile.h
+++ b/src/plugins/cpptools/cppprojectfile.h
@@ -51,7 +51,7 @@ public:
         OpenCLSource = 10
     };
 
-    ProjectFile();
+    ProjectFile() = default;
     ProjectFile(const QString &file, Kind kind);
 
     static Kind classify(const QString &file);
@@ -59,7 +59,7 @@ public:
     static bool isSource(Kind kind);
 
     QString path;
-    Kind kind;
+    Kind kind = CHeader;
 };
 
 QDebug operator<<(QDebug stream, const CppTools::ProjectFile &cxxFile);