mirror of https://github.com/ecmwf/eccodes.git
139 lines
2.5 KiB
Fortran
139 lines
2.5 KiB
Fortran
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integer function kind_of_size_t()
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integer(2), dimension(2) :: x2 = (/1, 2/)
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integer(4), dimension(2) :: x4 = (/1, 2/)
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integer(8), dimension(2) :: x8 = (/1, 2/)
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character(len=1) :: ret
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kind_of_size_t=-1
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call check_size_t(x2(1),x2(2),ret)
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if (ret == 't') then
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kind_of_size_t=2
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return
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endif
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call check_size_t(x4(1),x4(2),ret)
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if (ret == 't') then
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kind_of_size_t=4
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return
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endif
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call check_size_t(x8(1),x8(2),ret)
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if (ret == 't') then
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kind_of_size_t=8
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return
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endif
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end function kind_of_size_t
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integer function kind_of_long()
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integer(2), dimension(2) :: x2 = (/1, 2/)
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integer(4), dimension(2) :: x4 = (/1, 2/)
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integer(8), dimension(2) :: x8 = (/1, 2/)
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character(len=1) :: ret
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kind_of_long=-1
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call check_long(x2(1),x2(2),ret)
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if (ret == 't') then
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kind_of_long=2
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return
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endif
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call check_long(x4(1),x4(2),ret)
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if (ret == 't') then
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kind_of_long=4
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return
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endif
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call check_long(x8(1),x8(2),ret)
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if (ret == 't') then
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kind_of_long=8
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return
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endif
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end function kind_of_long
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integer function kind_of_int()
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integer(2), dimension(2) :: x2 = (/1, 2/)
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integer(4), dimension(2) :: x4 = (/1, 2/)
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integer(8), dimension(2) :: x8 = (/1, 2/)
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character(len=1) :: ret
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kind_of_int=-1
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call check_int(x2(1),x2(2),ret)
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if (ret == 't') then
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kind_of_int=2
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return
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endif
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call check_int(x4(1),x4(2),ret)
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if (ret == 't') then
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kind_of_int=4
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return
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endif
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call check_int(x8(1),x8(2),ret)
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if (ret == 't') then
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kind_of_int=8
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return
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endif
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end function kind_of_int
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integer function kind_of_float()
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real(4), dimension(2) :: x4 = (/1., 2./)
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real(8), dimension(2) :: x8 = (/1., 2./)
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character(len=1) :: ret
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kind_of_float=-1
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call check_float(x4(1),x4(2),ret)
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if (ret == 't') then
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kind_of_float=4
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return
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endif
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call check_float(x8(1),x8(2),ret)
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if (ret == 't') then
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kind_of_float=8
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return
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endif
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end function kind_of_float
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integer function kind_of_double()
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real(4), dimension(2) :: real4 = (/1., 2./)
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real(8), dimension(2) :: real8 = (/1., 2./)
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character(len=1) :: ret
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kind_of_double=-1
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call check_double(real4(1),real4(2),ret)
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if (ret == 't') then
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kind_of_double=4
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return
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endif
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call check_double(real8(1),real8(2),ret)
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if (ret == 't') then
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kind_of_double=8
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return
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endif
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end function kind_of_double
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program same_int_long
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integer ki,kl
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ki=kind_of_int()
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kl=kind_of_long()
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if (ki /= kl) then
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write (*,'(i1)') 0
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else
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write (*,'(i1)') 1
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endif
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end program same_int_long
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