var unicode.Sinhala2 uses
unicode (current package)
tables.go#L3784: "Sinhala": Sinhala,
tables.go#L5714: Sinhala = _Sinhala // Sinhala is the set of Unicode characters in script Sinhala.
The pages are generated with Goldsv0.4.9. (GOOS=linux GOARCH=amd64)