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.
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| 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 |
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