language · keyword ·

final

Close further inheritance or override

datakeywordlanguageyeho

Prefer thing and ordinary functions for Kyber-ready programs. Use class and interface only while evaluating the explicit oracle route.

final

Status: generated-cpp-only

Oracle route

Prefer thing and ordinary functions for Kyber-ready programs. Use class and interface only while evaluating the explicit oracle route.

language · type checked

interface Named
{
    Name() -> text;
}

final class Pilot implements Named
{
    text callsign

    Name() -> text
    {
        return this.callsign
    }
}
project.mech
manifestVersion = "2"
package = "api.example.word_final"
version = "0.1.0"
languageEdition = "yeho-core-2026.1"

[app]
kind = "headless"
Notes and source

Class and interface dispatch is generated-C++ only in Yeho Core 2026.1.

Generic classes and interfaces are not admitted even though the parser reserves research syntax.

yeho/docs/language/conformance-2026.1.json: class-and-interface-dispatch; parser_declarations.cpp