2 |
20. D
20. realizes es.(vartype(i;x) r A)
20. realizes es.& ( e:E. loc(e) = i Id  first(e)  (x when e) = c A)
D
realizes es.(vartype(i;x) r A)
realizes es.& ( e:E. loc(e) = i Id  first(e)  (x when e) = c A)
realizes es.& ( e:E.
realizes es.& (loc(e) = i Id
realizes es.& (
realizes es.& (kind(e) = locl(a) Knd  (valtype(e) r T))
realizes es.& ( e:E.
realizes es.& (loc(e) = i Id
realizes es.& (
realizes es.& (kind(e) = locl(a) Knd  P((x when e),val(e)))
realizes es.& & (( v:T. P(c,v))
realizes es.& & (
realizes es.& & (( e:E.
realizes es.& & ((loc(e) = i Id
realizes es.& & ((& kind(e) = locl(a) Knd ( v:T. P((x after e),v))))
 | 23 steps |