private new int VisitFileVersion(OpgParser.FileVersionContext context)
{
var content = context.FileVersionContent();
var success = int.TryParse(content?.GetText(), out var result);
return(success ? result : OpgDefaults.FileVersion);
}
/// <summary>
/// Visit a parse tree produced by <see cref="OpgParser.fileVersion"/>.
/// <para>
/// The default implementation returns the result of calling <see cref="AbstractParseTreeVisitor{Result}.VisitChildren(IRuleNode)"/>
/// on <paramref name="context"/>.
/// </para>
/// </summary>
/// <param name="context">The parse tree.</param>
/// <return>The visitor result.</return>
public virtual Result VisitFileVersion([NotNull] OpgParser.FileVersionContext context)
{
return(VisitChildren(context));
}
