Add semantic token struct and serialization #11
Merged
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Semantic tokes are encoded as an array of UInt32 in the LSP spec, which makes sense for transport efficiency. But this is not a convenient representation in the LSP server.
This changeset adds a
SemanticToken
representation, and encode/decode functionality to the transport representation.It also sort the tokens during encode since the token encoding is offset based with unsigned integers, and must be ordered properly.