public void Go(string sourcePath, string outputPath)
{
var abstractSyntaxTree = parser.BuildAst(File.ReadAllLines(sourcePath));
foreach (var statement in abstractSyntaxTree.Statements)
{
var cSharp = statement.ToCSharp();
cSharp = EliminateDuplicateVariableDeclaration(statement, cSharp);
writer.AppendStatement(cSharp);
}
writer.Write(outputPath);
}