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9.207 NOT — Logical negation

Description:
NOT returns the bitwise Boolean inverse of I.
Standard:
Fortran 95 and later, has overloads that are GNU extensions
Class:
Elemental function
Syntax:
RESULT = NOT(I)
Arguments:

I The type shall be INTEGER.

Return value:
The return type is INTEGER, of the same kind as the argument.
Specific names:

Name Argument Return type Standard
NOT(A) INTEGER A INTEGER Fortran 95 and later
BNOT(A) INTEGER(1) A INTEGER(1) GNU extension
INOT(A) INTEGER(2) A INTEGER(2) GNU extension
JNOT(A) INTEGER(4) A INTEGER(4) GNU extension
KNOT(A) INTEGER(8) A INTEGER(8) GNU extension

See also:
IAND, IEOR, IOR, IBITS, IBSET, IBCLR