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compiler/NubLang/Modules/Module.cs

@@ -0,0 +1,48 @@
+using NubLang.Parsing.Syntax;
+
+namespace NubLang.Modules;
+
+public class Module
+{
+    private readonly List<ModuleStructType> _structs = [];
+    private readonly List<ModuleInterfaceType> _interfaces = [];
+    private readonly List<ModuleFuncType> _functions = [];
+
+    public void RegisterStruct(bool exported, string name, IReadOnlyList<ModuleStructTypeField> fields)
+    {
+        _structs.Add(new ModuleStructType(exported, name, fields));
+    }
+
+    public void RegisterInterface(bool exported, string name)
+    {
+        _interfaces.Add(new ModuleInterfaceType(exported, name));
+    }
+
+    public void RegisterFunction(bool exported, string name, string? externSymbol, FuncTypeSyntax type)
+    {
+        _functions.Add(new ModuleFuncType(exported, name, externSymbol, type));
+    }
+
+    public IReadOnlyList<ModuleStructType> StructTypes(bool includePrivate)
+    {
+        return _structs.Where(x => x.Exported || includePrivate).ToList();
+    }
+
+    public IReadOnlyList<ModuleInterfaceType> InterfaceTypes(bool includePrivate)
+    {
+        return _interfaces.Where(x => x.Exported || includePrivate).ToList();
+    }
+
+    public IReadOnlyList<ModuleFuncType> Functions(bool includePrivate)
+    {
+        return _functions.Where(x => x.Exported || includePrivate).ToList();
+    }
+}
+
+public record ModuleStructTypeField(string Name, TypeSyntax Type, bool HasDefaultValue);
+
+public record ModuleStructType(bool Exported, string Name, IReadOnlyList<ModuleStructTypeField> Fields);
+
+public record ModuleInterfaceType(bool Exported, string Name);
+
+public record ModuleFuncType(bool Exported, string Name, string? ExternSymbol, FuncTypeSyntax FuncType);