- declarations in included files should have line number of the INCLUDE directive (currently 0) - support `var..end` and inline `var` - support pre-processor directives (declaration may be unavailable) - https://github.com/sannybuilder/dev/issues/38 - https://github.com/sannybuilder/dev/issues/144 - support scopes - https://github.com/sannybuilder/dev/issues/145 - https://github.com/sannybuilder/dev/issues/284 - support type inference - https://github.com/sannybuilder/dev/issues/257