New phases for name analysis.

src/bin/dmc/name_analysis.rs

@@ -31,7 +31,7 @@ pub fn name_analysis(paths: &Vec<PathBuf>) -> Result<(), Box<dyn std::error::Err
     let mut symbol_table = SymbolTable::new();
     add_std_core_symbols(&mut symbol_table).expect("Failed to add std::core symbols.");
 
-    let diagnostics = analyze_names(&compilation_units, &files, &mut symbol_table);
+    let diagnostics = analyze_names(&mut compilation_units, &files, &mut symbol_table);
     if diagnostics.is_empty() {
         println!("Name analysis complete.");
         println!("{}", symbol_table);

src/name_analysis/gather.rs

@@ -1,5 +1,5 @@
 /// The gather phase must exclusively gather all named items that can be used elsewhere.
-use crate::ast::ast_node::{AstNode, AstNodeRef, AstNodeRefMut};
+use crate::ast::ast_node::{AstNode, AstNodeRefMut};
 use crate::ast::node::{
     Class, Closure, ClosureParameter, CompilationUnit, ForStatement, Function, FunctionBody,
     GenericParameters, Identifier, IfClause, Interface, InterfaceDefaultFunction,
@@ -87,7 +87,7 @@ fn gather_node_children<'a>(
     diagnostics: &mut Vec<DmDiagnostic>,
 ) {
     node.for_each_child_mut(&mut |child| {
-       gather_node(child, symbol_table, fqn_context, diagnostics); 
+        gather_node(child, symbol_table, fqn_context, diagnostics);
     });
 }
 
@@ -203,7 +203,7 @@ fn gather_node<'a>(
         AstNodeRefMut::ClosureParameter(closure_parameter) => {
             gather_closure_parameter(closure_parameter, symbol_table, fqn_context, diagnostics);
         }
-        _ => todo!()
+        _ => todo!(),
     }
 }
 
@@ -475,7 +475,12 @@ fn gather_function<'a>(
         );
     }
     symbol_table.push_scope(&format!("FunctionScope {}", function.identifier().name()));
-    gather_node(function.generics_mut(), symbol_table, fqn_context, diagnostics);
+    gather_node(
+        function.generics_mut(),
+        symbol_table,
+        fqn_context,
+        diagnostics,
+    );
     gather_node(
         function.parameters_mut(),
         symbol_table,
@@ -912,7 +917,12 @@ fn gather_member<'a>(
             diagnostics,
         );
     }
-    gather_node(member.type_use_mut(), symbol_table, fqn_context, diagnostics);
+    gather_node(
+        member.type_use_mut(),
+        symbol_table,
+        fqn_context,
+        diagnostics,
+    );
 }
 
 fn gather_variable_declaration<'a>(

src/name_analysis/mod.rs

@@ -27,6 +27,7 @@ use crate::name_analysis::first_pass::np1_compilation_unit;
 use crate::name_analysis::symbol_table::SymbolTable;
 use codespan_reporting::files::Files;
 use std::hash::Hash;
+use crate::name_analysis::second_pass::nap2_compilation_unit;
 
 pub(self) mod fqn_context;
 mod gather;
@@ -53,7 +54,7 @@ pub fn analyze_names<'a, F: Files<'a, FileId = usize, Name = String>>(
 
     // resolve symbols
     for compilation_unit in compilation_units {
-        // resolve_compilation_unit(compilation_unit, symbol_table, &mut diagnostics);
+        nap2_compilation_unit(compilation_unit, symbol_table, &mut diagnostics);
     }
 
     diagnostics.into()