public void Alternation_ByExpression()
{
var regex = RegularExpression.Of(
ConditionalAlternation.For(Literal.For("A"), Literal.For("Abc"), Literal.For("Xyz"))
).ToRegex();
Assert.AreEqual("(?(A)Abc|Xyz)", regex.ToString());
}
public void Alternation_ByCapture()
{
var regex = RegularExpression.Of(
CaptureGroup.Of(new CaptureGroupOptions()
{
Name = "A"
}, Quantifiers.OneOrMore(Literal.For("A"))),
ConditionalAlternation.For(Literal.For("A"), Literal.For("Abc"), Literal.For("Xyz"))
).ToRegex();
Assert.AreEqual("(?<A>A+)(?(A)Abc|Xyz)", regex.ToString());
}
