Package protocol implements Language Server Protocol specification in Go. This package contains the structs that map directly to the wire format of the Language Server Protocol. It is a literal transcription, with unmodified comments, and only the changes required to make it Go code. - Names are uppercased to export them. - All fields have JSON tags added to correct the names. - Fields marked with a ? are also marked as "omitempty". - Fields that are "|| null" are made pointers. - Fields that are string or number are left as string. - Fields that are type "number" are made float64.