Rename Preprocessor::DisableBacktrack -> Preprocessor::CommitBacktrackedTokens.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@55281 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Lex/PPCaching.cpp b/lib/Lex/PPCaching.cpp
index 5bed51e..7ba5e45 100644
--- a/lib/Lex/PPCaching.cpp
+++ b/lib/Lex/PPCaching.cpp
@@ -15,22 +15,22 @@
#include "clang/Lex/Preprocessor.h"
using namespace clang;
-/// EnableBacktrackAtThisPos - From the point that this method is called, and
-/// until DisableBacktrack() or Backtrack() is called, the Preprocessor keeps
-/// track of the lexed tokens so that a subsequent Backtrack() call will make
-/// the Preprocessor re-lex the same tokens.
-///
-/// Nested backtracks are allowed, meaning that EnableBacktrackAtThisPos can
-/// be called multiple times and DisableBacktrack/Backtrack calls will be
-/// combined with the EnableBacktrackAtThisPos calls in reverse order.
+/// EnableBacktrackAtThisPos - From the point that this method is called, and
+/// until CommitBacktrackedTokens() or Backtrack() is called, the Preprocessor
+/// keeps track of the lexed tokens so that a subsequent Backtrack() call will
+/// make the Preprocessor re-lex the same tokens.
+///
+/// Nested backtracks are allowed, meaning that EnableBacktrackAtThisPos can
+/// be called multiple times and CommitBacktrackedTokens/Backtrack calls will
+/// be combined with the EnableBacktrackAtThisPos calls in reverse order.
void Preprocessor::EnableBacktrackAtThisPos() {
CacheTokens = true;
BacktrackPositions.push_back(CachedLexPos);
EnterCachingLexMode();
}
-/// DisableBacktrack - Disable the last EnableBacktrackAtThisPos() call.
-void Preprocessor::DisableBacktrack() {
+/// CommitBacktrackedTokens - Disable the last EnableBacktrackAtThisPos call.
+void Preprocessor::CommitBacktrackedTokens() {
assert(!BacktrackPositions.empty()
&& "EnableBacktrackAtThisPos was not called!");
BacktrackPositions.pop_back();