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Unsupported functions

Unsupported Fortran 2008 functions:

Unsupported functions

Intrinsic

Description

Num. of Arguments

Argument Type

Result

ACOSH

ASINH

ATANH

Inverse hyperbolic trigonometric fucntions.

1

COMPLEX

COMPLEX

BGE


BGT


BLE


BLT
Bitwise greater than or equal to.

Bitwise greater than.

Bitwise less than or equal to.

Bitwise less than.
2


2


2


2
INTEGER, INTEGER

INTEGER, INTEGER

INTEGER, INTEGER

INTEGER, INTEGER
LOGICAL


LOGICAL


LOGICAL


LOGICAL
DSHIFTL




DSHIFTR
Combined left shift.



Combined right shift.
3




3
INTEGER or BOZ constant, INTEGER or BOZ constant, INTEGER

INTEGER or BOZ constant, INTEGER or BOZ constant, INTEGER
INTEGER




INTEGER
IALL


IANY


IPARITY
Bitwise AND of array elements.

Bitwise OR of array elements.

Bitwise XOR of array elements.

Syntax:

`` INTRINSIC(ARRAY[, DIM[, MASK]])``

1


1


1
ARRAY


ARRAY


ARRAY
ARRAY


ARRAY


ARRAY
IMAGE_INDEX


NUM_IMAGES



THIS_IMAGE
Co-subscript to image index conversion.

Number of images.

Co-subscript index of this image.
2


0, 1, or 2



0, 1, or 2
COARRAY, INTEGER

None, INTEGER, or INTEGER, LOGICAL

None, INTEGER, INTEGER or COARRAY, INTEGER
INTEGER


INTEGER



INTEGER
LCOBOUND



UCOBOUND
Lower co-dimension of bounds of an array.

Upper co-dimension of bounds of an array.

Syntax:

`` INTRINSIC(COARRAY[, DIM[, KIND]])``

1



1
COARRAY



COARRAY
INTEGER



INTEGER
MASKL


MASKR
Left justified mask.

Right justified mask.

Syntax:

INTRINSIC(I[, KIND])

1[, or 2]


1[, or 2]
INTEGER[, INTEGER]

INTEGER[, INTEGER]
INTEGER


INTEGER

MERGE_BITS

Merge of bits under mask.

3

INTEGER, INTEGER, INTEGER

INTEGER

NORM2

Euclidean vector norm.

Syntax:

NORM2(ARRAY[, DIM])

1[, or 2]

REAL ARRAY[, INTEGER]

ARRAY

PARITY

Reduction with exclusive OR.

Syntax:

PARITY(MASK[, DIM])

1[, or 2]

LOGICAL ARRAY[,INTEGER]

LOGICAL

SHIFTA


SHIFTL


SHIFTR
Right shift with fill.


Left shift.


Right shift.
2


2


2
INTEGER, INTEGER

INTEGER, INTEGER

INTEGER, INTEGER
INTEGER


INTEGER


INTEGER

TRAILZ

Number of trailing zero bits of an integer

1

INTEGER

INTEGER

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