code: private void loadBlankValue(CodeAssembler a, TypeDesc type) {
          switch (type.getTypeCode()) {
          case TypeDesc.OBJECT_CODE:
              a.loadNull();
              break;
          case TypeDesc.LONG_CODE:
              a.loadConstant(0L);
              break;
          case TypeDesc.FLOAT_CODE:
              a.loadConstant(0.0f);
              break;
          case TypeDesc.DOUBLE_CODE:
              a.loadConstant(0.0d);
              break;
          case TypeDesc.INT_CODE: default:
              a.loadConstant(0);
              break;
          }
      }
docs: Generates code that loads zero, false, or null to the stack.