mirror of
https://github.com/HDFGroup/hdf5.git
synced 2024-11-27 02:10:55 +08:00
129 lines
4.2 KiB
Fortran
129 lines
4.2 KiB
Fortran
!****h* root/fortran/test/tf_F03.f90
|
|
!
|
|
! NAME
|
|
! tf_F03.f90
|
|
!
|
|
! FUNCTION
|
|
! Contains functions that are part of the F2003 standard, and are not F2008 compliant.
|
|
! Needed by the hdf5 fortran tests.
|
|
!
|
|
! COPYRIGHT
|
|
! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
|
! Copyright by The HDF Group. *
|
|
! Copyright by the Board of Trustees of the University of Illinois. *
|
|
! All rights reserved. *
|
|
! *
|
|
! This file is part of HDF5. The full HDF5 copyright notice, including *
|
|
! terms governing use, modification, and redistribution, is contained in *
|
|
! the files COPYING and Copyright.html. COPYING can be found at the root *
|
|
! of the source code distribution tree; Copyright.html can be found at the *
|
|
! root level of an installed copy of the electronic HDF5 document set and *
|
|
! is linked from the top-level documents page. It can also be found at *
|
|
! http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have *
|
|
! access to either file, you may request a copy from help@hdfgroup.org. *
|
|
! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
|
!
|
|
! CONTAINS SUBROUTINES
|
|
! H5_SIZEOF
|
|
!
|
|
! NOTES
|
|
! The Sun/Oracle compiler has the following restrictions on the SIZEOF intrinsic function:
|
|
!
|
|
! "The SIZEOF intrinsic cannot be applied to arrays of an assumed size, characters of a
|
|
! length that is passed, or subroutine calls or names. SIZEOF returns default INTEGER*4 data.
|
|
! If compiling for a 64-bit environment, the compiler will issue a warning if the result overflows
|
|
! the INTEGER*4 data range. To use SIZEOF in a 64-bit environment with arrays larger
|
|
! than the INTEGER*4 limit (2 Gbytes), the SIZEOF function and
|
|
! the variables receiving the result must be declared INTEGER*8."
|
|
!
|
|
! Thus, we can not overload the H5_SIZEOF function to handle arrays (as used in tH5P_F03.f90), or
|
|
! characters that do not have a set length (as used in tH5P_F03.f90), sigh...
|
|
!
|
|
!*****
|
|
MODULE TH5_MISC_PROVISIONAL
|
|
|
|
USE ISO_C_BINDING
|
|
IMPLICIT NONE
|
|
|
|
INTEGER, PARAMETER :: sp = SELECTED_REAL_KIND(5) ! This should map to REAL*4 on most modern processors
|
|
INTEGER, PARAMETER :: dp = SELECTED_REAL_KIND(10) ! This should map to REAL*8 on most modern processors
|
|
|
|
! generic compound datatype
|
|
TYPE, BIND(C) :: comp_datatype
|
|
REAL :: a
|
|
INTEGER :: x
|
|
DOUBLE PRECISION :: y
|
|
CHARACTER(LEN=1) :: z
|
|
END TYPE comp_datatype
|
|
|
|
PUBLIC :: H5_SIZEOF
|
|
INTERFACE H5_SIZEOF
|
|
MODULE PROCEDURE H5_SIZEOF_CMPD
|
|
MODULE PROCEDURE H5_SIZEOF_I, H5_SIZEOF_CHR
|
|
MODULE PROCEDURE H5_SIZEOF_SP,H5_SIZEOF_DP
|
|
END INTERFACE
|
|
|
|
CONTAINS
|
|
|
|
!This definition is needed for Windows DLLs
|
|
!DEC$if defined(BUILD_HDF5_TEST_DLL)
|
|
!DEC$attributes dllexport :: h5_sizeof_cmpd
|
|
!DEC$endif
|
|
INTEGER(C_SIZE_T) FUNCTION H5_SIZEOF_CMPD(a)
|
|
IMPLICIT NONE
|
|
TYPE(comp_datatype), INTENT(in) :: a
|
|
|
|
H5_SIZEOF_CMPD = SIZEOF(a)
|
|
|
|
END FUNCTION H5_SIZEOF_CMPD
|
|
|
|
!This definition is needed for Windows DLLs
|
|
!DEC$if defined(BUILD_HDF5_TEST_DLL)
|
|
!DEC$attributes dllexport :: h5_sizeof_chr
|
|
!DEC$endif
|
|
INTEGER(C_SIZE_T) FUNCTION H5_SIZEOF_CHR(a)
|
|
IMPLICIT NONE
|
|
CHARACTER(LEN=1), INTENT(in):: a
|
|
|
|
H5_SIZEOF_CHR = SIZEOF(a)
|
|
|
|
END FUNCTION H5_SIZEOF_CHR
|
|
|
|
!This definition is needed for Windows DLLs
|
|
!DEC$if defined(BUILD_HDF5_TEST_DLL)
|
|
!DEC$attributes dllexport :: h5_sizeof_i
|
|
!DEC$endif
|
|
INTEGER(C_SIZE_T) FUNCTION H5_SIZEOF_I(a)
|
|
IMPLICIT NONE
|
|
INTEGER, INTENT(in):: a
|
|
|
|
H5_SIZEOF_I = SIZEOF(a)
|
|
|
|
END FUNCTION H5_SIZEOF_I
|
|
|
|
!This definition is needed for Windows DLLs
|
|
!DEC$if defined(BUILD_HDF5_TEST_DLL)
|
|
!DEC$attributes dllexport :: h5_sizeof_sp
|
|
!DEC$endif
|
|
INTEGER(C_SIZE_T) FUNCTION H5_SIZEOF_SP(a)
|
|
IMPLICIT NONE
|
|
REAL(sp), INTENT(in):: a
|
|
|
|
H5_SIZEOF_SP = SIZEOF(a)
|
|
|
|
END FUNCTION H5_SIZEOF_SP
|
|
|
|
!This definition is needed for Windows DLLs
|
|
!DEC$if defined(BUILD_HDF5_TEST_DLL)
|
|
!DEC$attributes dllexport :: h5_sizeof_dp
|
|
!DEC$endif
|
|
INTEGER(C_SIZE_T) FUNCTION H5_SIZEOF_DP(a)
|
|
IMPLICIT NONE
|
|
REAL(dp), INTENT(in):: a
|
|
|
|
H5_SIZEOF_DP = SIZEOF(a)
|
|
|
|
END FUNCTION H5_SIZEOF_DP
|
|
|
|
END MODULE TH5_MISC_PROVISIONAL
|