matching a string
import unit_threaded; auto parser = match("test"); auto res = parser.parseAll("test"); res.success.shouldBeTrue; res.rest.length.shouldEqual(0);
transform match result
import unit_threaded; auto parser = match("test") ^^ (objects) { auto res = objects; if (objects[0] == "test") { res[0] = "super"; } return objects; }; auto res = parser.parse("test"); res.success.shouldBeTrue; res.results[0].shouldEqual("super");
convenient function to instantiate a matcher