+E : E '?' E ':' E %prec below_assignment {
+ $$.c = $1.c;
+ code_t*j1 = $$.c = abc_iffalse($$.c, 0);
+ $$.c = code_append($$.c, $3.c);
+ code_t*j2 = $$.c = abc_jump($$.c, 0);
+ $$.c = j1->branch = abc_label($$.c);
+ $$.c = code_append($$.c, $5.c);
+ $$.c = j2->branch = abc_label($$.c);
+ $$.t = join_types($3.t,$5.t,'?');
+ }
+