get_member_type_from_key
struct symbol *get_member_type_from_key(struct expression *expr, const char *key);
compare_type = get_member_type_from_key(arg, key);
var_type = get_member_type_from_key(arg, key);
param_type = get_member_type_from_key(arg, key);
type = get_member_type_from_key(expr->left, key);
type = get_member_type_from_key(expr, key_orig);
compare_type = get_member_type_from_key(arg, key);
compare_type = get_member_type_from_key(arg, key);
type = get_member_type_from_key(expr, key_orig);
type = get_member_type_from_key(expr, key);
return get_member_type_from_key(arg, key);
type = get_member_type_from_key(arg, key);