visitBlock method

Implementation

@override
visitBlock(BlockStatement node) {
  dynamic rtn;
  // Hoist function declarations in this block before executing statements.
  for (Statement stmt in node.body) {
    if (stmt is FunctionDeclaration && stmt.function.name != null) {
      addToThisContext(stmt.function.name!, visitFunctionNode(stmt.function));
    }
  }
  for (Node stmt in node.body) {
    rtn = stmt.visitBy(this);
  }
  return rtn;
}