or Interface

public interface or

Sets the bits in set1 to the bitwise or of the original bits in set1 and set2. The sets must have the same number of bits otherwise the result is undefined. (Specification)

Example

    program demo_or
        use stdlib_bitsets
        type(bitset_large) :: set0, set1
        call set0 % init(166)
        call set1 % init(166)
        call or( set0, set1 ) ! none none
        if ( none(set0) ) write(*,*) 'First test of OR worked.'
        call set0 % not()
        call or( set0, set1 ) ! all none
        if ( all(set0) ) write(*,*) 'Second test of OR worked.'
        call set0 % not()
        call set1 % not()
        call or( set0, set1 ) ! none all
        if ( all(set0) ) write(*,*) 'Third test of OR worked.'
        call set0 % not()
        call or( set0, set1 ) ! all all
        if ( all(set0) ) write(*,*) 'Fourth test of OR worked.'
    end program demo_or

Contents


Subroutines

public elemental subroutine or_64(set1, set2)

Arguments

Type IntentOptional AttributesName
type(bitset_64), intent(inout) :: set1
type(bitset_64), intent(in) :: set2

public elemental subroutine or_large(set1, set2)

Arguments

Type IntentOptional AttributesName
type(bitset_large), intent(inout) :: set1
type(bitset_large), intent(in) :: set2