Re: [boost] [constrained_value] default initialization

Hi Jeff,

I couldn't find mention of what is the initial value of

bounded_int<int, 123, 456>::type some_var;

I assume it follows the rules for an int?

Default construction always causes the underlying value to be value-initialised, so it'll be 0. Since 0 is not within the allowed range, the error policy will be invoked throwing an exception.

The Simple constrained objects examples says the following is legal:

even_int a;

What about:

odd_int b;

Same as above -- the underlying value will be 0 and the error policy will be invoked. Best regards, Robert