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import scala.reflect.runtime.universe._
import scala.tools.reflect.Eval
object Test extends App {
reify {
case class Person(name: String, age: Int)
/** An AddressBook takes a variable number of arguments
* which are accessed as a Sequence
*/
class AddressBook(a: Person*) {
private val people: List[Person] = a.toList
/** Serialize to XHTML. Scala supports XML literals
* which may contain Scala expressions between braces,
* which are replaced by their evaluation
*/
def toXHTML =
<table cellpadding="2" cellspacing="0">
<tr>
<th>Name</th>
<th>Age</th>
</tr>
{ for (p <- people) yield
<tr>
<td> { p.name } </td>
<td> { p.age.toString() } </td>
</tr>
}
</table>;
}
/** We introduce CSS using raw strings (between triple
* quotes). Raw strings may contain newlines and special
* characters (like \) are not interpreted.
*/
val header =
<head>
<title>
{ "My Address Book" }
</title>
<style type="text/css"> {
"""table { border-right: 1px solid #cccccc; }
th { background-color: #cccccc; }
td { border-left: 1px solid #acacac; }
td { border-bottom: 1px solid #acacac;"""}
</style>
</head>;
val people = new AddressBook(
Person("Tom", 20),
Person("Bob", 22),
Person("James", 19));
val page =
<html>
{ header }
<body>
{ people.toXHTML }
</body>
</html>;
println(page)
}.eval
}
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