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Diffstat (limited to 'fortran/src/H5Tff_F03.f90')
| -rw-r--r-- | fortran/src/H5Tff_F03.f90 | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/fortran/src/H5Tff_F03.f90 b/fortran/src/H5Tff_F03.f90 new file mode 100644 index 0000000..925a5a8 --- /dev/null +++ b/fortran/src/H5Tff_F03.f90 @@ -0,0 +1,114 @@ +!****h* ROBODoc/H5T (F03) +! +! NAME +! H5T_PROVISIONAL +! +! PURPOSE +! This file contains Fortran 90 and Fortran 2003 interfaces for H5T functions. +! It contains the same functions as H5Tff_DEPRECIATE.f90 but includes the +! Fortran 2003 functions and the interface listings. This file will be compiled +! instead of H5Tff_DEPRECIATE.f90 if Fortran 2003 functions are enabled. +! +! 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. * +! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * +! +! NOTES +! *** IMPORTANT *** +! If you add a new H5T function you must add the function name to the +! Windows dll file 'hdf5_fortrandll.def' in the fortran/src directory. +! This is needed for Windows based operating systems. +! +!***** + +MODULE H5T_PROVISIONAL + + USE H5GLOBAL + USE ISO_C_BINDING + + TYPE hvl_t + INTEGER(size_t) :: len ! Length of VL data (in base type units) + TYPE(C_PTR) :: p ! Pointer to VL data + END TYPE hvl_t + +CONTAINS + +!****s* H5T (F03)/H5Tconvert_f +! +! NAME +! H5Tconvert_f +! +! PURPOSE +! Converts data from between specified datatypes. +! +! INPUTS +! src_id - Identifier for the source datatype. +! dst_id - Identifier for the destination datatype. +! nelmts - Size of array buf. +! buf - Array containing pre-conversion values. +! background - Optional background buffer. +! plist_id - Dataset transfer property list identifier. +! +! OUTPUTS +! buf - Array containing post-conversion values. +! hdferr - error code: +! 0 on success and -1 on failure +! AUTHOR +! M. Scot Breitenfeld +! Decemember 8, 2008 +! +! SOURCE + SUBROUTINE h5tconvert_f(src_id, dst_id, nelmts, buf, hdferr, background, plist_id) + USE ISO_C_BINDING + IMPLICIT NONE + INTEGER(HID_T) , INTENT(IN) :: src_id + INTEGER(HID_T) , INTENT(IN) :: dst_id + INTEGER(SIZE_T), INTENT(IN) :: nelmts + TYPE(C_PTR) , INTENT(INOUT) :: buf + INTEGER , INTENT(OUT) :: hdferr + TYPE(C_PTR) , INTENT(INOUT), OPTIONAL :: background + INTEGER(HID_T) , INTENT(IN) , OPTIONAL :: plist_id +!***** + INTEGER(HID_T) :: plist_id_default + TYPE(C_PTR) :: background_default + + INTERFACE + INTEGER FUNCTION h5tconvert_c(src_id, dst_id, nelmts, buf, background, plist_id) + USE ISO_C_BINDING + USE H5GLOBAL + !DEC$IF DEFINED(HDF5F90_WINDOWS) + !DEC$ATTRIBUTES C,reference,decorate,alias:'H5TCONVERT_C'::H5Tconvert_c + !DEC$ENDIF + INTEGER(HID_T) , INTENT(IN) :: src_id + INTEGER(HID_T) , INTENT(IN) :: dst_id + INTEGER(SIZE_T), INTENT(IN) :: nelmts + TYPE(C_PTR) , VALUE :: buf + TYPE(C_PTR) , VALUE :: background + INTEGER(HID_T) , INTENT(IN) :: plist_id + END FUNCTION h5tconvert_c + END INTERFACE + + plist_id_default = H5P_DEFAULT_F + IF(PRESENT(plist_id)) plist_id_default = plist_id + + background_default = C_NULL_PTR + IF(PRESENT(background)) background_default = background + + hdferr = H5Tconvert_c(src_id, dst_id, nelmts, buf, background_default, plist_id_default) + + END SUBROUTINE h5tconvert_f + +END MODULE H5T_PROVISIONAL + |