private void GenerateMethods(LambdaExpression lambda)
{
var stringWriter = new StringWriter();
var formatter = new TextFormatter(stringWriter);
var writer = new CSharpWriter(formatter, null);
var usings = ExpressionSearcher.Search(lambda, e => true).Select(e => e.Type.Namespace).Distinct().ToList();
var ordered = usings.OrderBy(s => s).OrderBy(s => !s.StartsWith("System")).ToList();
foreach (var @using in ordered)
{
formatter.Write("using");
formatter.WriteSpace();
formatter.Write(@using);
formatter.Write(";");
formatter.WriteLine();
}
formatter.WriteLine();
formatter.Write("namespace");
formatter.WriteSpace();
formatter.Write(name);
formatter.WriteLine();
writer.VisitBlock(() =>
{
formatter.Write($"public class {typeBuilder.Name}");
formatter.WriteLine();
writer.VisitBlock(() =>
{
WriteLambdas(lambda, formatter);
});
formatter.WriteLine();
});
File.WriteAllText(symbolDocument.FileName, stringWriter.ToString());
}