Intersects two index intervals, preferring explicit bounds when implicit flags mismatch.

Returns the larger of the lower bounds and the smaller of the upper bounds. If the lower/upper bound is explicit in either a or b, then the lower/upper bound of the result is explicit.

The normal intersection behavior applies if both bounds are either implicit or explicit, but an explicit bound always overrides an implicit bound.

Parameters:¶

OptionallyImplicitIndexInterval a¶

OptionallyImplicitIndexInterval to intersect.

OptionallyImplicitIndexInterval b¶

Other OptionallyImplicitIndexInterval to intersect.