/// <summary>
/// Initializes a new instance of the <see cref="AntlrParserAdapter{TVertexId}"/> class.
/// This constructor is private, use <see cref="GetParser()"/> or
/// <see cref="GetParser(DotGraphBuilder{TVertexId})"/> factory methods instead.
/// </summary>
private AntlrParserAdapter(DotGraphBuilder <TVertexId> builder)
{
this.builder = builder;
}
/// <summary>
/// Returns an instance of <see cref="AntlrParserAdapter{TVertexId}"/> composed with
/// given graph builder.
/// </summary>
public static AntlrParserAdapter <TVertexId> GetParser(DotGraphBuilder <TVertexId> builder)
{
return(new AntlrParserAdapter <TVertexId>(builder));
}