Adds member as a child of p.
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| class(json_core), | intent(inout) | :: | json | |||
| type(json_value), | pointer | :: | p | |||
| type(json_value), | pointer | :: | member | the child member to add |
subroutine json_value_add_member(json,p,member)
implicit none
class(json_core),intent(inout) :: json
type(json_value),pointer :: p
type(json_value),pointer :: member !! the child member to add
if (.not. json%exception_thrown) then
! associate the parent
member%parent => p
! add to linked list
if (associated(p%children)) then
p%tail%next => member
member%previous => p%tail
else
p%children => member
member%previous => null() !first in the list
end if
! new member is now the last one in the list
p%tail => member
p%n_children = p%n_children + 1
end if
end subroutine json_value_add_member