is mentioned by

Def ts_case(x) var(a)= > v(a) var'(b)= > p(b) opr(f)= > op(f) fvar(x)= > f(x) trace(P)= > t(P) end_ts_case == Case(x) Case ts_var(a) = > v(a) Case ts_pvar(b) = > p(b) Case ts_op(f) = > op(f) Case ts_fvar(x) = > f(x) Case ts_trace(P) = > t(P) Default = >

[ts_case]

Try larger context: GenAutomata