As far as I know, proc [] returning var can only be used in this kind of expression list[index].this_proc_require_var_arg()
`deprecatedGet` looks like a custom pragma to change behaviour depending on compile time flags
As far as I know, proc [] returning var can only be used in this kind of expression list[index].this_proc_require_var_arg()
`deprecatedGet` looks like a custom pragma to change behaviour depending on compile time flags