commit 525a7f6b17138e01958130e4700c01d349c30aef
author Vedant Kumar <vsk@apple.com> Tue Jul 25 19:53:27 2017 +0000
committer Vedant Kumar <vsk@apple.com> Tue Jul 25 19:53:27 2017 +0000
tree 5a5635807e984c82d51ce6d0d81a29271d2e011b
parent a83c3f787969ac4c71b87ecffc10f92aa98e7a0d

[Frontend] Mark some ASTUnit methods as const. NFC.

Patch by Hamza Sood!

Differential Revision: https://reviews.llvm.org/D35729

llvm-svn: 309013

clang/lib/Frontend/ASTUnit.cpp

diff --git a/clang/lib/Frontend/ASTUnit.cpp b/clang/lib/Frontend/ASTUnit.cpp
index 1094e6d0..07f847c 100644
--- a/clang/lib/Frontend/ASTUnit.cpp
+++ b/clang/lib/Frontend/ASTUnit.cpp
@@ -2395,7 +2395,7 @@
 /// \brief If \arg Loc is a loaded location from the preamble, returns
 /// the corresponding local location of the main file, otherwise it returns
 /// \arg Loc.
-SourceLocation ASTUnit::mapLocationFromPreamble(SourceLocation Loc) {
+SourceLocation ASTUnit::mapLocationFromPreamble(SourceLocation Loc) const {
   FileID PreambleID;
   if (SourceMgr)
     PreambleID = SourceMgr->getPreambleFileID();
@@ -2416,7 +2416,7 @@
 /// \brief If \arg Loc is a local location of the main file but inside the
 /// preamble chunk, returns the corresponding loaded location from the
 /// preamble, otherwise it returns \arg Loc.
-SourceLocation ASTUnit::mapLocationToPreamble(SourceLocation Loc) {
+SourceLocation ASTUnit::mapLocationToPreamble(SourceLocation Loc) const {
   FileID PreambleID;
   if (SourceMgr)
     PreambleID = SourceMgr->getPreambleFileID();
@@ -2434,7 +2434,7 @@
   return Loc;
 }
 
-bool ASTUnit::isInPreambleFileID(SourceLocation Loc) {
+bool ASTUnit::isInPreambleFileID(SourceLocation Loc) const {
   FileID FID;
   if (SourceMgr)
     FID = SourceMgr->getPreambleFileID();
@@ -2445,7 +2445,7 @@
   return SourceMgr->isInFileID(Loc, FID);
 }
 
-bool ASTUnit::isInMainFileID(SourceLocation Loc) {
+bool ASTUnit::isInMainFileID(SourceLocation Loc) const {
   FileID FID;
   if (SourceMgr)
     FID = SourceMgr->getMainFileID();
@@ -2456,7 +2456,7 @@
   return SourceMgr->isInFileID(Loc, FID);
 }
 
-SourceLocation ASTUnit::getEndOfPreambleFileID() {
+SourceLocation ASTUnit::getEndOfPreambleFileID() const {
   FileID FID;
   if (SourceMgr)
     FID = SourceMgr->getPreambleFileID();
@@ -2467,7 +2467,7 @@
   return SourceMgr->getLocForEndOfFile(FID);
 }
 
-SourceLocation ASTUnit::getStartOfMainFileID() {
+SourceLocation ASTUnit::getStartOfMainFileID() const {
   FileID FID;
   if (SourceMgr)
     FID = SourceMgr->getMainFileID();
@@ -2543,7 +2543,7 @@
   return nullptr;
 }
 
-bool ASTUnit::isModuleFile() {
+bool ASTUnit::isModuleFile() const {
   return isMainFileAST() && getLangOpts().isCompilingModule();
 }