For example, if I use UInt8 constant for if condition then only one branch is evaluated:
```sql
SELECT if(1, 'success', throwIf(1, 'Executing FALSE branch'))

┌─'success'─┐
│ success   │
└───────────┘

1 rows in set. Elapsed: 0.003 sec.
```

But if I use some constant expression, then both branches are evaluated:
```sql
SELECT if(empty(''), 'success', throwIf(1, 'Executing FALSE branch'))

0 rows in set. Elapsed: 0.003 sec.

Received exception from server (version 21.12.2):
Code: 395. DB::Exception: Received from localhost:9000. DB::Exception: Executing FALSE branch: While processing if(empty(''), 'success', throwIf(1, 'Executing FALSE branch')). (FUNCTION_THROW_IF_VALUE_IS_NON_ZERO)
```
{
    using ResultValueType = typename Op::ResultType;
public:
    explicit AssociativeApplierImpl(const UInt8ColumnPtrs & in)
        : vec(in[in.size() - 1]->getData()) {}
    inline ResultValueType apply(const size_t i) const { return !!vec[i]; }
private:
    const UInt8Container & vec;
};
using TernaryValueGetter = std::function<Ternary::ResultType (size_t)>;
template <typename ... Types>
struct ValueGetterBuilderImpl;
template <typename Type, typename ...Types>
struct ValueGetterBuilderImpl<Type, Types...>
{
    static TernaryValueGetter build(const IColumn * x)