code: function createExpressionStatement(lhs, node) {
          var ret;
          ret = replaceInStatement(
              RP + "1 = " + RP + "2", lhs, node
          );
          transferLoc(ret[0].expression, node);
          return ret;
      }
docs: function createCallWriteAsStatement(node, name, val) { printIidToLoc(node); var ret = replaceInStatement( logWriteFunName + "(" + RP + "1, " + RP + "2, " + RP + "3)", getIid(), name, val ); transferLoc(ret[0].expression, node); return ret; }