Slide 35
Slide 35 text
ViewBuilderͷbuildBlock
• Ҿ(ཁૉ)ͷ͕ෳͷ߹TupleView<(,...,)>Λฦ͢
extension ViewBuilder {
public static func buildBlock(_ c0: C0, _ c1: C1) ->
TupleView<(C0, C1)> where C0 : View, C1 : View
public static func buildBlock(_ c0: C0, _ c1: C1, _ c2: C2, _ c3: C3, _ c4: C4, _ c5: C5, _ c6:
C6, _ c7: C7, _ c8: C8, _ c9: C9) -> TupleView<(C0, C1, C2, C3, C4,
C5, C6, C7, C8, C9)> where C0 : View, C1 : View, C2 : View, C3 : View,
C4 : View, C5 : View, C6 : View, C7 : View, C8 : View, C9 : View
}
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