| <Syntax> |
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unary-op array
array binary-op array
unary-op ::= + | - | .NOT. | user-operator
binary-op ::= + | - | * | / | ** | // | .AND. | .OR. | .EQV. | .NEQV. | == | /= | < | <= | > | >= | user-operator
For array binary-op array, both arrays must have the same shape.
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| <Semantics> |
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Elemental unary operations are applied individually to each array element.
Elemental binary operations are applied individually to corresponding array elements.
All intrinsic operations are elemental.
An elemental user-operator is defined by an INTERFACE block with the OPERATOR(user-operator)
and a specific procedure that is ELEMENTAL.
In Fortran 2003, an elemental user-operator may also be defined by a generic type-bound procedure
with a specific type-bound procedure that is ELEMENTAL.
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| <Related> |
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Array Assignment,
Array-scalar Operations,
FUNCTION statement,
INTERFACE OPERATOR statement |
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