37 lines
741 B
Swift
37 lines
741 B
Swift
@usableFromInline
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func array(from node: any TextNode) -> [any TextNode] {
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if let container = node as? NodeContainer {
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return container.nodes
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} else if let array = node as? [any TextNode] {
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return array
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} else {
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return [node]
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}
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}
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@usableFromInline
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func seperator(_ separator: String, count: Int) -> any TextNode {
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assert(count >= 0, "Invalid count while creating a separator")
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var output = ""
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for _ in 0 ... count {
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output += separator
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}
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return output
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}
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extension Array where Element == (any TextNode) {
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@usableFromInline
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func removingEmptys() -> [String] {
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compactMap { node in
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let string = node.render()
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if string == "" {
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return nil
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}
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return string
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}
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}
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}
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