Compute closure of item sets under symbol expansion

2013-11-12 18:37:02 -08:00 · 2013-11-12 18:37:02 -08:00 · f7063ba1d8
commit f7063ba1d8
parent 6bbaba3ef8
23 changed files with 251 additions and 91 deletions
--- a/src/rules/symbol.cpp
+++ b/src/rules/symbol.cpp
@ -17,7 +17,7 @@ namespace tree_sitter  {
        }
        
        std::string Symbol::to_string() const {
-            return name;
+            return std::string("(sym '") + name + "')";
        }
    }
 }