[C++] Re-parse command when it turns out it is not actually a command

1 files changed, 1 insertions, 0 deletions

diff --git a/ast.h b/ast.h
index 611b529..876d7d3 100644
--- a/ast.h
+++ b/ast.h
@@ -94,6 +94,7 @@ struct AssignAST : public AST {
 
 struct CommandAST : public AST {
   Value* expr;
+  StringPiece orig;
 
   virtual ~CommandAST();