public CompilationErrorManager()
 {
     m_errorInfoStore = new CompilationErrorInfoCollection();
 }       
 public CompilationErrorManager()
 {
     m_errorInfoStore = new CompilationErrorInfoCollection();
     m_errors = new List<CompilationError>();
     m_readOnlyErrors = m_errors.AsReadOnly();
 }
 public CompilationErrorManager()
 {
     m_errorInfoStore = new CompilationErrorInfoCollection();
 }