grammars: nit

ggerganov · Apr 12, 2024 · 3f76f4c · 3f76f4c
1 parent de0fd3f
commit 3f76f4c
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/common/grammar-parser.cpp b/common/grammar-parser.cpp
@@ -98,7 +98,7 @@ namespace grammar_parser {
             pos++;
         }
         if (pos == src) {
-            throw std::runtime_error(std::string("expecting name at ") + src);
+            throw std::runtime_error(std::string("expecting integer at ") + src);
         }
         return pos;
     }
@@ -159,6 +159,8 @@ namespace grammar_parser {
                 throw std::runtime_error(std::string("expecting preceding item to */+/?/{ at ") + pos);
             }
 
+            // apply transformation to previous symbol (last_sym_start to end) according to
+            // the following rewrite rules:
             // S*     --> S{0,}
             // S+     --> S{1,}
             // S?     --> S{0,1}