diff options
Diffstat (limited to 'clang/lib/Lex/PPCaching.cpp')
| -rw-r--r-- | clang/lib/Lex/PPCaching.cpp | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/clang/lib/Lex/PPCaching.cpp b/clang/lib/Lex/PPCaching.cpp index 7ba5e45afab..822b207cdcb 100644 --- a/clang/lib/Lex/PPCaching.cpp +++ b/clang/lib/Lex/PPCaching.cpp @@ -15,14 +15,14 @@ #include "clang/Lex/Preprocessor.h" using namespace clang; -/// 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.
+/// 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); |
