/// <summary>
/// Returns the fully qualified clone method name.
/// </summary>
public static string GenerateCloneMethodsForAssembly(
CodeWriter writer,
CompilerOptions options,
Assembly assembly,
TypeModelContainer container)
{
string @namespace = $"FlatSharp.Compiler.Generated";
string className = $"CloneHelpers_{Guid.NewGuid():n}";
string methodName = "Clone";
string fullyQualifiedMethodName = $"{@namespace}.{className}.{methodName}";
HashSet <Type> seenTypes = new HashSet <Type>();
foreach (var type in assembly.GetTypes())
{
if (type.IsNested)
{
continue;
}
if (container.TryCreateTypeModel(type, out var typeModel))
{
typeModel.TraverseObjectGraph(seenTypes);
}
}
Dictionary <Type, string> methodNameMap = new Dictionary <Type, string>();
foreach (var seenType in seenTypes)
{
methodNameMap[seenType] = fullyQualifiedMethodName;
}
writer.AppendLine($"namespace {@namespace}");
using (writer.WithBlock())
{
writer.AppendLine($"internal static class {className}");
using (writer.WithBlock())
{
foreach (var seenType in seenTypes)
{
if (!container.TryCreateTypeModel(seenType, out ITypeModel? model))
{
ErrorContext.Current.RegisterError($"Unable to create type model for Type '{seenType.FullName}.'");
continue;
}
GenerateCloneMethod(writer, options, model, methodNameMap);
}
}
}
return(fullyQualifiedMethodName);
}
