private NumberRangeCollection
(
NumberRangesParser.ProgramContext program
)
: this()
{
foreach (NumberRangesParser.ItemContext itemContext
in program.item())
{
NumberRange range = new NumberRange(itemContext);
_items.Add(range);
}
}
/// <summary>
/// Разбор текстового представления.
/// </summary>
/// <param name="text"></param>
/// <returns></returns>
public static NumberRangeCollection Parse
(
string text
)
{
if (string.IsNullOrEmpty(text))
{
throw new ArgumentNullException("text");
}
AntlrInputStream stream = new AntlrInputStream(text);
NumberRangesLexer lexer = new NumberRangesLexer(stream);
CommonTokenStream tokens = new CommonTokenStream(lexer);
NumberRangesParser parser = new NumberRangesParser(tokens);
NumberRangesParser.ProgramContext tree = parser.program();
NumberRangeCollection result = new NumberRangeCollection(tree);
return(result);
}
/// <summary>
/// Exit a parse tree produced by <see cref="NumberRangesParser.program"/>.
/// <para>The default implementation does nothing.</para>
/// </summary>
/// <param name="context">The parse tree.</param>
public virtual void ExitProgram([NotNull] NumberRangesParser.ProgramContext context)
{
}
