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to/from URI type generator #8

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alexec opened this issue Oct 26, 2020 · 0 comments

alexec commented Oct 26, 2020

I'd like to create a type generator that takes a type like this:

// url:"prefix:s3"
type S3 struct {
   Endpoint string `url:"host"`
   Bucket string `url:"path[0]"`
   Key string `url:"path[1]"`
}
// url:"prefix:gcs"
type GCS struct {
   Endpoint string `url:"host"`
   Bucket string `url:"path[0]"`
   Key string `url:"path[1]"`
}

And this would generate the following funcs:

func (x S3) String() string {
   return "s3://" + x.Endpoint + "/" + x.Bucket + "/" + x.Key
}
func ParseS3(x string) (S3,error) {
u, err:=url.Parse(
if err!=nil {return err}
parts:=strings.Split(u.Path)
return S3{Endpoint: u.Host, Bucket: parts[0], Key: parts[1]}
}

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