Antlr3.Analysis.DFAState.ToString C# (CSharp) Method

        public override String ToString()
        {
            StringBuilder buf = new StringBuilder();
            buf.Append( StateNumber + ":{" );
            for ( int i = 0; i < _nfaConfigurations.Count; i++ )
            {
                NFAConfiguration configuration = (NFAConfiguration)_nfaConfigurations[i];
                if ( i > 0 )
                {
                    buf.Append( ", " );
                }
                buf.Append( configuration );
            }
            buf.Append( "}" );
            return buf.ToString();
        }