diff options
Diffstat (limited to 'include/clang')
| -rw-r--r-- | include/clang/Basic/SourceManager.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/clang/Basic/SourceManager.h b/include/clang/Basic/SourceManager.h index e658af742e..ed3f8dfa86 100644 --- a/include/clang/Basic/SourceManager.h +++ b/include/clang/Basic/SourceManager.h @@ -1489,6 +1489,17 @@ public: /// \returns true if LHS source location comes before RHS, false otherwise. bool isBeforeInTranslationUnit(SourceLocation LHS, SourceLocation RHS) const; + /// \brief Determines whether the two decomposed source location is in the + /// same translation unit. As a byproduct, it also calculates the order + /// of the source locations in case they are in the same TU. + /// + /// \returns Pair of bools the first component is true if the two locations + /// are in the same TU. The second bool is true if the first is true + /// and \p LOffs is before \p ROffs. + std::pair<bool, bool> + isInTheSameTranslationUnit(std::pair<FileID, unsigned> &LOffs, + std::pair<FileID, unsigned> &ROffs) const; + /// \brief Determines the order of 2 source locations in the "source location /// address space". bool isBeforeInSLocAddrSpace(SourceLocation LHS, SourceLocation RHS) const { |