1 files changed, 11 insertions, 0 deletions
diff --git a/src/parser/parser_builder.cpp b/src/parser/parser_builder.cpp
index c17956e62..dff5b93ac 100644
--- a/src/parser/parser_builder.cpp
+++ b/src/parser/parser_builder.cpp
@@ -66,6 +66,11 @@ Parser* ParserBuilder::build()
   case FILE_INPUT:
     input = Input::newFileInput(d_lang, d_filename, d_mmap);
     break;
+  case LINE_BUFFERED_STREAM_INPUT:
+    AlwaysAssert( d_streamInput != NULL,
+                  "Uninitialized stream input in ParserBuilder::build()" );
+    input = Input::newStreamInput(d_lang, *d_streamInput, d_filename, true);
+    break;
   case STREAM_INPUT:
     AlwaysAssert( d_streamInput != NULL,
                   "Uninitialized stream input in ParserBuilder::build()" );
@@ -155,6 +160,12 @@ ParserBuilder& ParserBuilder::withStreamInput(std::istream& input) {
   return *this;
 }
 
+ParserBuilder& ParserBuilder::withLineBufferedStreamInput(std::istream& input) {
+  d_inputType = LINE_BUFFERED_STREAM_INPUT;
+  d_streamInput = &input;
+  return *this;
+}
+
 ParserBuilder& ParserBuilder::withStringInput(const std::string& input) {
   d_inputType = STRING_INPUT;
   d_stringInput = input;