Yes, it is. Thank you.
But I'd rather like to define a repeated message struct and give a
meaningful field name to it. Fields name key/value are really noisy. :(
On Saturday, February 25, 2017 at 1:11:14 AM UTC+1, Adam Cozzette wrote:
>
> I believe the way to do it is something like this:
>
> option (ext) = {
> query: {
> key: "key",
> value: "value",
> }
> };
>
> This works because internally maps are represented like a repeated field
> of messages, each containing fields called "key" and "value".
>
> On Fri, Feb 24, 2017 at 2:15 PM, Googol Lee <i...@googol.im <javascript:>>
> wrote:
>
>> I want to make a map option to rpc. I try the code below.
>>
>> message Ext {
>> map<string, string> query = 1;
>> }
>>
>> extend google.protobuf.MethodOptions {
>> Ext ext = 10000;
>> }
>>
>> service S {
>> rpc method(In) returns (Out) {
>> option (ext) = {
>> query: {
>> "key": "value",
>> }
>> };
>> }
>> }
>> ```
>>
>> But when I run protoc, it replys 'Error while parsing option value for
>> "ext": Expected identifier, got: "key"'.
>>
>> I tried many ways to set query map value, but all failed. Is there a way
>> to do that? How?
>>
>> Thank you.
>>
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>
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