Reduced the number of error messages

1 files changed, 8 insertions, 3 deletions

diff --git a/lib/parser.mly b/lib/parser.mly
index 353aaab..a0a45e6 100644
--- a/lib/parser.mly
+++ b/lib/parser.mly
@@ -5,19 +5,24 @@
 
 %parameter<Analyzer: Qsp_syntax.S.Analyzer>
 %start <Analyzer.Location.repr>main
+%on_error_reduce expression instruction
 
 %% 
 
 main: 
-    | EOL*
-      LOCATION_START 
+    | before_location*
+      LOCATION_START
       EOL+
       expressions = line_statement*
-      LOCATION_END 
+      LOCATION_END
     { 
         Analyzer.Location.location $loc expressions
     }
 
+before_location:
+    | EOL {}
+    | COMMENT EOL { }
+
 (* All these statement should terminate with EOL *)
 line_statement:
     | COMMENT EOL+ { Analyzer.Instruction.comment $loc }