public CanCauseError Apply(string[] parameters, IDirectivePreprocessor host)
{
string file = IOHelpers.FindFile(host.Input.CurrentFile, parameters [0]);
if (file.Length <= 0)
{
if (!host.IncludeListener.AllowsMissingFiles())
{
return(CanCauseError.Error("File " + parameters [0] + " not found."));
}
file = IOHelpers.GetPrefferedFileName(host.Input.CurrentFile, parameters [0]);
}
else
{
host.Input.OpenSourceFile(file);
}
host.IncludeListener.IncludeTextFile(file);
return(CanCauseError.NoError);
}