Move to scalatags 0.3.8

[lihaoyi]

Move to scalatags 0.3.8

[mathieuleclaire]

More precisely, with scalatags 0.3.8, the following errors occur:

[error] /home/mathieu/work/labo/scala/workbench-example-app/src/main/scala/example/Framework.scala:23: not found: type Node
[error]   implicit def RxStr[T](r: Rx[T])(implicit f: T => Node): Node = {
[error]                                                           ^
[error] /home/mathieu/work/labo/scala/workbench-example-app/src/main/scala/example/Framework.scala:23: not found: type Node
[error]   implicit def RxStr[T](r: Rx[T])(implicit f: T => Node): Node = {
[error]                                                    ^
[error] /home/mathieu/work/labo/scala/workbench-example-app/src/main/scala/example/Framework.scala:33: not found: type Node
[error]   implicit def rxMod[T <: dom.HTMLElement](r: Rx[HtmlTag]): Node = {
[error]                                                             ^
[error] /home/mathieu/work/labo/scala/workbench-example-app/src/main/scala/example/Framework.scala:24: type mismatch;
[error]  found   : T
[error]  required: scalatags.JsDom.Modifier
[error]     (which expands to)  scalatags.generic.Modifier[org.scalajs.dom.Element]
[error]  Note: implicit method RxStyleValue is not applicable here because it comes after the application point and it lacks an explicit result type
[error]     rxMod(Rx(span(r())))
[error]                    ^
[error] /home/mathieu/work/labo/scala/workbench-example-app/src/main/scala/example/Framework.scala:46: reference to AttrValue is ambiguous;
[error] it is imported twice in the same scope by
[error] import all._
[error] and import scalatags.JsDom._
[error]   implicit def RxAttrValue[T: AttrValue] = new AttrValue[Rx[T]]{
[error]                                                ^
[error] /home/mathieu/work/labo/scala/workbench-example-app/src/main/scala/example/Framework.scala:48: reference to AttrValue is ambiguous;
[error] it is imported twice in the same scope by
[error] import all._
[error] and import scalatags.JsDom._
[error]       Obs(r){ implicitly[AttrValue[T]].apply(t, a, r())}
[error]                          ^
[error] /home/mathieu/work/labo/scala/workbench-example-app/src/main/scala/example/Framework.scala:46: reference to AttrValue is ambiguous;
[error] it is imported twice in the same scope by
[error] import all._
[error] and import scalatags.JsDom._
[error]   implicit def RxAttrValue[T: AttrValue] = new AttrValue[Rx[T]]{
[error]                               ^
[error] /home/mathieu/work/labo/scala/workbench-example-app/src/main/scala/example/Framework.scala:51: reference to StyleValue is ambiguous;
[error] it is imported twice in the same scope by
[error] import all._
[error] and import scalatags.JsDom._
[error]   implicit def RxStyleValue[T: StyleValue] = new StyleValue[Rx[T]]{
[error]                                                  ^
[error] /home/mathieu/work/labo/scala/workbench-example-app/src/main/scala/example/Framework.scala:53: reference to StyleValue is ambiguous;
[error] it is imported twice in the same scope by
[error] import all._
[error] and import scalatags.JsDom._
[error]       Obs(r){ implicitly[StyleValue[T]].apply(t, s, r())}
[error]                          ^
[error] /home/mathieu/work/labo/scala/workbench-example-app/src/main/scala/example/Framework.scala:51: reference to StyleValue is ambiguous;
[error] it is imported twice in the same scope by
[error] import all._
[error] and import scalatags.JsDom._
[error]   implicit def RxStyleValue[T: StyleValue] = new StyleValue[Rx[T]]{
[error]                                ^
[error] /home/mathieu/work/labo/scala/workbench-example-app/src/main/scala/example/ScalaJSExample.scala:78: could not find implicit value for parameter ev: scalatags.generic.AttrValue[Builder,rx.core.Rx[String]]
[error]                   `class` := Rx{
[error]                           ^
[error] 11 errors found

[hussachai]

@mathieuleclaire Replace Node with Modifier and everything will be fine.

[mathieuleclaire]

Thanks. It fixes the errors concerning the Nodes.
Note that we also need to invoke explicitely scala scalatags.JsDom.AttrValue and scala scalatags.JsDom.StyleValue to avoid the ambigous reference to them.

[lihaoyi]

I moved everything to 0.4.0