QuickenLoans / RegExpose Archived

// Create a regex compiler with default options.
RegexCompiler compiler = new RegexCompiler();

// Compile a regex that searches for "foo" followed by an optional "bar".
Regex regex = compiler.Compile("foo(?:bar)?");

// Create an engine that parses "foobar".
RegexEngine engine = regex.Parse("foobar");

// Get a list of the steps that the engine takes while parsing its input.
// Note that the result is lazily evaluated, and you can perform LINQ queries on it.
IEnumerable<ParseStep> steps = engine.GetParseSteps();

// Get the first match found in the input string.
// Note that the RegExpose.Match class mimics the System.Text.RegularExpressions.Match class.
Match match = engine.GetMatch();

// Get a collection of all matches. The collection is lazily evaluated.
IEnumerable<Match> matches = engine.GetMatches();

// Replaces all matches from the input string with "quxbaz".
// Like the System.Text.RegularExpressions.Regex.Replace method, this has several overloads.
string replacement = engine.Replace("quxbaz");