public static string Render(this AstRegexOperator @operator)
{
return(@operator switch
{
AstRegexOperator.Find => "$regexFind",
AstRegexOperator.FindAll => "$regexFindAll",
AstRegexOperator.Match => "$regexMatch",
_ => throw new InvalidOperationException($"Unexpected regex operator: {@operator}.")
});
public AstRegexExpression(
AstRegexOperator @operator,
AstExpression input,
AstExpression regex,
AstExpression options = null)
{
_operator = @operator;
_input = Ensure.IsNotNull(input, nameof(input));
_regex = Ensure.IsNotNull(regex, nameof(regex));
_options = options;
}
