1 files changed, 7 insertions, 0 deletions
diff --git a/src/wasm-s-parser.h b/src/wasm-s-parser.h
index c13cd3512..0d2ecd570 100644
--- a/src/wasm-s-parser.h
+++ b/src/wasm-s-parser.h
@@ -111,6 +111,10 @@ public:
     }
     return o;
   }
+
+  void dump() {
+    std::cout << "dumping " << this << " : " << *this << ".\n";
+  }
 };
 
 //
@@ -255,6 +259,9 @@ public:
     }
   }
 
+  // constructor without onError
+  SExpressionWasmBuilder(AllocatingModule& wasm, Element& module, bool debug=false) : SExpressionWasmBuilder(wasm, module, [&]() { abort(); }, debug) {}
+
 private:
 
   // pre-parse types and function definitions, so we know function return types before parsing their contents