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module class_74_mod
implicit none
type :: toml_table
integer :: count = 0
contains
procedure :: push_back
end type toml_table
type :: toml_parser
type(toml_table), pointer :: table
type(toml_table), allocatable :: table2
end type toml_parser
contains
subroutine push_back(self)
class(toml_table), intent(inout) :: self
self%count = self%count + 1
end subroutine push_back
end module class_74_mod
program class_74
use class_74_mod
implicit none
type(toml_table), target :: tab
class(toml_parser), allocatable :: parser
allocate(parser)
parser%table => tab
parser%table2 = tab
call add_table(parser%table)
call add_table(parser%table2)
print *, parser%table%count
print *, parser%table2%count
if (parser%table%count /= 1) error stop
if (parser%table2%count /= 1) error stop
contains
subroutine add_table(table)
class(toml_table), intent(inout) :: table
call table%push_back()
end subroutine add_table
end program class_74
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