Michael Schimmel
7d72a99fa1
Simplified the AST architecture by removing the overly complex Node<K,
T> structure and replacing it with specialized types for
each phase:
- Introduced UntypedNode in nodes.rs for the Parser and Macro system,
eliminating redundant ty: () initializations.
- Defined a new generic Node<T> in bound_nodes.rs for all compiler
stages, where T represents the phase-specific metadata.
- Updated the Binder to act as the bridge between UntypedNode and
Node<()>.
- Simplified type aliases: TypedNode, AnalyzedNode, and ExecNode now
leverage the streamlined Node<T> structure.
- Updated Parser, Macros, Type-Checker, Optimizer, and VM to reflect
the architectural changes.
- Fixed import chains and resolved needless borrows via clippy.
This change improves type safety, reduces boilerplate code in the
parser, and makes the compiler stages more idiomatic and
readable.