Merge with upstream

1 files changed, 7 insertions, 0 deletions

diff --git a/klm/util/file_piece.cc b/klm/util/file_piece.cc
index 9c7e00c4..4aaa250e 100644
--- a/klm/util/file_piece.cc
+++ b/klm/util/file_piece.cc
@@ -84,6 +84,13 @@ StringPiece FilePiece::ReadLine(char delim) {
   }
 }
 
+bool FilePiece::ReadLineOrEOF(StringPiece &to, char delim) {
+  try {
+    to = ReadLine(delim);
+  } catch (const util::EndOfFileException &e) { return false; }
+  return true;
+}
+
 float FilePiece::ReadFloat() {
   return ReadNumber<float>();
 }