placeat_ga_char Subroutine

public subroutine placeat_ga_char(me, val, pos, length)

adds the value to a given position inside the growing array.

if the requested position is outside the current array bounds, the array will be resized accordingly. if it is inside the current array bounds, the element at the requested position will be replaced.

Arguments

Type IntentOptional Attributes Name
type(grw_chararray_type) :: me
character(len=1), intent(in) :: val
integer, intent(in) :: pos
integer, intent(in), optional :: length

optional length to expand the array

Calls

proc~~placeat_ga_char~~CallsGraph proc~placeat_ga_char placeat_ga_char interface~expand~18 expand proc~placeat_ga_char->interface~expand~18 proc~expand_ga2d_real expand_ga2d_real interface~expand~18->proc~expand_ga2d_real

Called by

proc~~placeat_ga_char~~CalledByGraph proc~placeat_ga_char placeat_ga_char interface~placeat~12 placeat interface~placeat~12->proc~placeat_ga_char

Source Code

  subroutine placeat_ga_char(me, val, pos, length)
    type(grw_chararray_type) :: me !< array to place the value into
    character, intent(in) :: val !< value to place at the given position
    integer, intent(in) :: pos !< predefined position
    !> optional length to expand the array
    integer, intent(in), optional :: length


    ! value to append is larger than all existing ones,
    ! just put it to the end of the list, this captures
    ! also the case of empty lists.
    ! in this case foundpos = me%nvals + 1 holds.
    if (pos > me%containersize) then
      ! expand the array, if its boundary is reached
      call expand(me = me, pos = pos, length = length)
    end if

    me%nvals = max( pos, me%nvals )
    me%val(pos) = val

  end subroutine placeat_ga_char