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integer function kind_of_long_long
integer(2), dimension(2) :: x2 = (/1, 2/)
integer(4), dimension(2) :: x4 = (/1, 2/)
integer(8), dimension(2) :: x8 = (/1, 2/)
character(len=1) :: ret
kind_of_long_long = -1
call check_long_long(x2(0), x2(1), ret)
if (ret == 't') then
kind_of_long_long = 2
return
end if
call check_long_long(x4(0), x4(1), ret)
if (ret == 't') then
kind_of_long_long = 4
return
end if
call check_long_long(x8(0), x8(1), ret)
if (ret == 't') then
kind_of_long_long = 8
return
end if
end function kind_of_long_long
integer function kind_of_size_t
integer(2), dimension(2) :: x2 = (/1, 2/)
integer(4), dimension(2) :: x4 = (/1, 2/)
integer(8), dimension(2) :: x8 = (/1, 2/)
character(len=1) :: ret
kind_of_size_t = -1
call check_size_t(x2(0), x2(1), ret)
if (ret == 't') then
kind_of_size_t = 2
return
end if
call check_size_t(x4(0), x4(1), ret)
if (ret == 't') then
kind_of_size_t = 4
return
end if
call check_size_t(x8(0), x8(1), ret)
if (ret == 't') then
kind_of_size_t = 8
return
end if
end function kind_of_size_t
integer function kind_of_long
integer(2), dimension(2) :: x2 = (/1, 2/)
integer(4), dimension(2) :: x4 = (/1, 2/)
integer(8), dimension(2) :: x8 = (/1, 2/)
character(len=1) :: ret
kind_of_long = -1
call check_long(x2(0), x2(1), ret)
if (ret == 't') then
kind_of_long = 2
return
end if
call check_long(x4(0), x4(1), ret)
if (ret == 't') then
kind_of_long = 4
return
end if
call check_long(x8(0), x8(1), ret)
if (ret == 't') then
kind_of_long = 8
return
end if
end function kind_of_long
integer function kind_of_int
integer(2), dimension(2) :: x2 = (/1, 2/)
integer(4), dimension(2) :: x4 = (/1, 2/)
integer(8), dimension(2) :: x8 = (/1, 2/)
character(len=1) :: ret
kind_of_int = -1
call check_int(x2(0), x2(1), ret)
if (ret == 't') then
kind_of_int = 2
return
end if
call check_int(x4(0), x4(1), ret)
if (ret == 't') then
kind_of_int = 4
return
end if
call check_int(x8(0), x8(1), ret)
if (ret == 't') then
kind_of_int = 8
return
end if
end function kind_of_int
integer function kind_of_float
real(4), dimension(2) :: x4 = (/1., 2./)
real(8), dimension(2) :: x8 = (/1., 2./)
character(len=1) :: ret
kind_of_float = -1
call check_float(x4(0), x4(1), ret)
if (ret == 't') then
kind_of_float = 4
return
end if
call check_float(x8(0), x8(1), ret)
if (ret == 't') then
kind_of_float = 8
return
end if
end function kind_of_float
integer function kind_of_double
real(4), dimension(2) :: real4 = (/1., 2./)
real(8), dimension(2) :: real8 = (/1., 2./)
character(len=1) :: ret
kind_of_double = -1
call check_double(real4(0), real4(1), ret)
if (ret == 't') then
kind_of_double = 4
return
end if
call check_double(real8(0), real8(1), ret)
if (ret == 't') then
kind_of_double = 8
return
end if
end function kind_of_double
program test
print *, 'kind_of_double=', kind_of_double()
print *, 'kind_of_float=', kind_of_float()
print *, 'kind_of_int=', kind_of_int()
print *, 'kind_of_long=', kind_of_long()
print *, 'kind_of_size_t=', kind_of_size_t()
print *, 'kind_of_long_long=', kind_of_long_long()
end program test
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