static bool _check(Validator *v, ValidationEvent const *e, ValidationState *s, void *ctxt)
{
if (e->type != EV_NUM)
{
validation_state_notify_error(s, VEC_NOT_NUMBER, ctxt);
validation_state_pop_validator(s);
return false;
}
Number n;
number_init(&n);
if (number_set_n(&n, e->value.string.ptr, e->value.string.len))
{
number_clear(&n);
// TODO: Number format error
validation_state_notify_error(s, VEC_NOT_NUMBER, ctxt);
validation_state_pop_validator(s);
return false;
}
bool res = _check_conditions((NumberValidator *) v, &n, s, ctxt);
number_clear(&n);
validation_state_pop_validator(s);
return res;
}
static Validator* set_minimum(Validator *v, Number *num)
{
NumberValidator *n = (NumberValidator *) v;
n->min_set = true;
number_init(&n->min);
number_copy(&n->min, num);
return v;
}
bool number_validator_add_max_constraint(NumberValidator *n, const char* val)
{
Number num;
number_init(&num);
if (number_set(&num, val))
{
number_clear(&num);
return false;
}
set_maximum(&n->base, &num);
number_clear(&num);
return true;
}
bool number_validator_add_expected_value(NumberValidator *n, StringSpan *span)
{
if (n->expected_set)
number_clear(&n->expected_value), n->expected_set = false;
number_init(&n->expected_value);
if (number_set_n(&n->expected_value, span->str, span->str_len))
{
number_clear(&n->expected_value);
return false;
}
n->expected_set = true;
return true;
}
static bool check_integer_generic(Validator *v, ValidationEvent const *e, ValidationState *s, void *ctxt)
{
if (e->type != EV_NUM)
{
validation_state_notify_error(s, VEC_NOT_NUMBER, ctxt);
validation_state_pop_validator(s);
return false;
}
Number n;
number_init(&n);
bool res = check_integer_conditions(&n, e, s, ctxt);
number_clear(&n);
validation_state_pop_validator(s);
return res;
}
number_ref number_create (void) {
struct number *self = Calloc (1, sizeof (struct number));
number_init (self);
object_retain (self);
return self;
}