gf-3.1.6: lib/src/api/SyntaxAra.gf
--# -path=.:alltenses:prelude instance SyntaxAra of Syntax = ConstructorsAra, CatAra, StructuralAra, CombinatorsAra ;
--# -path=.:alltenses:prelude instance SyntaxAra of Syntax = ConstructorsAra, CatAra, StructuralAra, CombinatorsAra ;