From 8f89652be7bb85bdac83c37fec85f20cdd2dfc83 Mon Sep 17 00:00:00 2001 From: Argyrios Kyrtzidis Date: Thu, 7 Apr 2011 18:10:07 +0000 Subject: [PATCH] Add FullSourceLoc::BeforeThanCompare. a comparison function class, useful for sorting FullSourceLocs. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129084 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/clang/Basic/SourceLocation.h | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/include/clang/Basic/SourceLocation.h b/include/clang/Basic/SourceLocation.h index 605c4bbafc..14bb2b724f 100644 --- a/include/clang/Basic/SourceLocation.h +++ b/include/clang/Basic/SourceLocation.h @@ -16,6 +16,7 @@ #include "llvm/Support/PointerLikeTypeTraits.h" #include +#include #include namespace llvm { @@ -295,6 +296,14 @@ public: return isBeforeInTranslationUnitThan((SourceLocation)Loc); } + /// \brief Comparison function class, useful for sorting FullSourceLocs. + struct BeforeThanCompare : public std::binary_function { + bool operator()(const FullSourceLoc& lhs, const FullSourceLoc& rhs) const { + return lhs.isBeforeInTranslationUnitThan(rhs); + } + }; + /// Prints information about this FullSourceLoc to stderr. Useful for /// debugging. void dump() const { SourceLocation::dump(*SrcMgr); } -- 2.50.1