public ColumnAttribute(string columnName, int order, ColumnTypeEnum columnType = ColumnTypeEnum.Content, Filter filter = Filter.lowercase, CharFilter charFilter = CharFilter.io)
{
ColumnName = columnName;
ColumnType = columnType;
Order = order;
Analyzer = Analyzer.whitespace;
Filter = filter;
CharFilter = charFilter;
}
private void assertCharFilterEquals(CharFilter filter, String expected)
{
String actual = readFully(filter);
assertEquals(expected, actual);
}
public static CharFilter Union(this CharFilter filter, params CharFilter[] filters) => CharFilter.Union(filters.Prepend(filter));
public static CharFilter Exclude(this CharFilter filter, CharFilter exclude) => CharFilter.ExcludeFrom(exclude, filter);
