闭包模板 - 为复杂的“记录”定义创建一个可重用的别名

Question

I have a soy template that looks like

{template .fullView}
  {@param people: list<[age:int, name:string]>}
  {call .headers}
    {param people: $queries /}
  {/call}
  {call .content}
    {param people: $queries /}
  {/call}
{/template}

{template .headers}
  {@param people: list<[age:int, name:string]>}
  # headers
{/template}

{template .content}
  {@param queries: list<[age:int, name:string]>}
  # content
{/template}

As the record definition for "people" has become more complex than just age and name it has become tedious to update the definition of the param in all three places. Is it possible to instead create an alias or something that could be reused in each template?

{alias [age:int, name:string] as Person}
{template .headers}
  {@param people: list<Person>}
  # headers
{/template}

Answer 1

Why not define a proto for Person instead? The docs also seems to recommend using protos over records:

In many cases, defining a protocol buffer is superior to using records since it is less verbose.

So you could define a message like this?

// syntax: proto3
message Person {
    int32 age = 1;
    string name = 2;
    // more fields here 
}