volt: Add -E flag.
volt: Modify calls to to!string to use toString.
volt: Remove some constructs that volt has trouble parsing.
semantic: Changes to allow extyper to be compiled by volt.
semantic: Modify llvmlowerer so it can compile under Volt.
semantic: Move overload towards compiling with volt.
semantic: Move sort into proxy module to allow volt to compile volt.
semantic: Refactor classify to compile with volt.
semantic: Fix gatherer to compile under volt.
semantic: Modify lookup to compile with volt.
semantic: Fix remaining modules to compile with volt.
visitor: Update visitor for passing.
token: Update token modules to compile with Volt.
parser: Update parser modules to compile with volt.
parser: Update statements to compile with volt.