compares two objects in an object specific way
The two objects must be of a comparable type.
This function is used to implement the following comparison operators:
a b
is converted by the compiler to
std::less(a b)
a > b
is converted by the compiler to
std::less(b a)
a = b
is converted by the compiler to
a >= b
is converted by the compiler to
| std::equal | compares two objects for equality |
| std_types::character | numerically compares the unicodes of the two specified characters |
| std_types::date_and_time | compares two date-and-time objects |
| std_types::octet_string | compares the two strings character by character |
| std_types::positive_integer | returns true if the left argument is less than the right argument |
| std_types::quad_octet_string | compares the two strings character by character |
| std_types::real | implements the *less* operation for real numbers |