[llvm] r276474 - [Coverage] Mark more methods const (NFC)

[Vedant Kumar via llvm-commits]

Author: vedantk
Date: Fri Jul 22 16:11:55 2016
New Revision: 276474

URL: http://llvm.org/viewvc/llvm-project?rev=276474&view=rev
Log:
[Coverage] Mark more methods const (NFC)

Modified:
    llvm/trunk/include/llvm/ProfileData/Coverage/CoverageMapping.h

Modified: llvm/trunk/include/llvm/ProfileData/Coverage/CoverageMapping.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/ProfileData/Coverage/CoverageMapping.h?rev=276474&r1=276473&r2=276474&view=diff
==============================================================================
--- llvm/trunk/include/llvm/ProfileData/Coverage/CoverageMapping.h (original)
+++ llvm/trunk/include/llvm/ProfileData/Coverage/CoverageMapping.h Fri Jul 22 16:11:55 2016
@@ -418,12 +418,16 @@ public:
   /// \brief Get the name of the file this data covers.
   StringRef getFilename() const { return Filename; }
 
-  std::vector<CoverageSegment>::iterator begin() { return Segments.begin(); }
-  std::vector<CoverageSegment>::iterator end() { return Segments.end(); }
-  bool empty() { return Segments.empty(); }
+  std::vector<CoverageSegment>::const_iterator begin() const {
+    return Segments.begin();
+  }
+  std::vector<CoverageSegment>::const_iterator end() const {
+    return Segments.end();
+  }
+  bool empty() const { return Segments.empty(); }
 
   /// \brief Expansions that can be further processed.
-  ArrayRef<ExpansionRecord> getExpansions() { return Expansions; }
+  ArrayRef<ExpansionRecord> getExpansions() const { return Expansions; }
 };
 
 /// \brief The mapping of profile information to coverage data.