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Add whenNot

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Paul-Henri Froidmont 2025-08-09 01:35:18 +02:00
parent 5b1c71352e
commit cdadafcfa4
Signed by: phfroidmont
GPG key ID: BE948AFD7E7873BE
1 changed files with 4 additions and 1 deletions
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5
core/src/scalive/LiveView.scala
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@ -7,7 +7,10 @@ trait LiveView[Model]:
opaque type Dyn[I, O] = I => O
extension [I, O](d: Dyn[I, O])
def apply[O2](f: O => O2): Dyn[I, O2] = d.andThen(f)
def when(f: O => Boolean)(tag: HtmlTag[I]) = Mod.When(d.andThen(f), tag)
def when(f: O => Boolean)(tag: HtmlTag[I]): Mod.When[I] =
Mod.When(d.andThen(f), tag)
inline def whenNot(f: O => Boolean)(tag: HtmlTag[I]): Mod.When[I] =
when(f.andThen(!_))(tag)
def run(v: I): O = d(v)
object Dyn:
def id[T]: Dyn[T, T] = identity