json_file_update_real Subroutine

private subroutine json_file_update_real(me, path, val, found)

Given the path string, if the variable is present in the file, and is a scalar, then update its value. If it is not present, then create it and set its value.

See also


Type IntentOptional AttributesName
class(json_file), intent(inout) :: me
character(kind=CK,len=*), intent(in) :: path
real(kind=RK), intent(in) :: val
logical(kind=LK), intent(out) :: found


Source Code

Source Code

    subroutine json_file_update_real(me,path,val,found)

    implicit none

    class(json_file),intent(inout)      :: me
    character(kind=CK,len=*),intent(in) :: path
    real(RK),intent(in)                 :: val
    logical(LK),intent(out)             :: found

    if (.not. me%core%failed()) call me%core%update(me%p,path,val,found)

    end subroutine json_file_update_real