canonicalize

func Apply ¶

func Apply(in *ir.Document) (*ir.Document, error)

Apply normalizes a document into canonical 3.1 form, so two documents can be compared without dialect differences producing false drift. It performs the mechanical 3.0 -> 3.1 rewrites, bumps the version to 3.1.0, and returns a new IR whose Raw bytes are the re-rendered canonical form.

It re-parses from in.Raw so it owns a mutable doc + model, mutates the model, then RenderAndReload renders the mutated state (including our edits) to bytes.