65 lines
2.1 KiB
Plaintext
65 lines
2.1 KiB
Plaintext
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include(head.m4)dnl
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dnl
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dnl This file contains the specific functions that are not handled in the
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dnl m4/specific.m4 file.
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#include "config.h"
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#include "kinds.inc"
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dnl This is from GNU m4 examples file foreach.m4:
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divert(-1)
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# foreach(x, (item_1, item_2, ..., item_n), stmt)
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define(`foreach', `pushdef(`$1', `')_foreach(`$1', `$2',
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`$3')popdef(`$1')')
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define(`_arg1', `$1')
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define(`_foreach',
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`ifelse(`$2', `()', ,
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`define(`$1', _arg1$2)$3`'_foreach(`$1', (shift$2),
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`$3')')')
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# traceon(`define', `foreach', `_foreach', `ifelse')
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divert
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dnl NINT specifics
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foreach(`ikind', `(4, 8, 16)', `foreach(`rkind', `(4, 8, 10, 16)', `
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`#if defined (HAVE_GFC_REAL_'rkind`) && defined (HAVE_GFC_INTEGER_'ikind`)'
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elemental function specific__nint_`'ikind`_'rkind (parm)
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real (kind=rkind) , intent (in) :: parm
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integer (kind=ikind) :: specific__nint_`'ikind`_'rkind
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specific__nint_`'ikind`_'rkind = nint (parm)
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end function
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#endif
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')')
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dnl CHAR specifics
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foreach(`ckind', `(1)', `foreach(`ikind', `(4, 8, 16)', `
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`#if defined (HAVE_GFC_INTEGER_'ikind`)'
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elemental function specific__char_`'ckind`_i'ikind (parm)
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integer (kind=ikind) , intent (in) :: parm
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character (kind=ckind,len=1) :: specific__char_`'ckind`_i'ikind
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specific__char_`'ckind`_i'ikind` = char (parm, kind='ckind`)'
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end function
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#endif
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')')
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dnl LEN specifics
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foreach(`ckind', `(1)', `foreach(`ikind', `(4, 8, 16)', `
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`#if defined (HAVE_GFC_INTEGER_'ikind`)'
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elemental function specific__len_`'ckind`_i'ikind (parm)
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character (kind=ckind,len=*) , intent (in) :: parm
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integer (kind=ikind) :: specific__len_`'ckind`_i'ikind
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specific__len_`'ckind`_i'ikind` = len (parm)'
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end function
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#endif
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')')
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dnl INDEX specifics
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foreach(`ckind', `(1)', `foreach(`ikind', `(4, 8, 16)', `
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`#if defined (HAVE_GFC_INTEGER_'ikind`)'
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elemental function specific__index_`'ckind`_i'ikind (parm1, parm2)
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character (kind=ckind,len=*) , intent (in) :: parm1, parm2
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integer (kind=ikind) :: specific__index_`'ckind`_i'ikind
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specific__index_`'ckind`_i'ikind` = index (parm1, parm2)'
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end function
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#endif
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')')
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