Will Hawkins
26 lines
445 B
Swift
26 lines
445 B
Swift
// The Swift Programming Language
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// https://docs.swift.org/swift-book
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import SwiftTreeSitter
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import TreeSitterP4
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func parse(_ source: String) -> Optional<MutableTree> {
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let p4lang = Language(tree_sitter_p4())
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let p = Parser.init()
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do {
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try p.setLanguage(p4lang)
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} catch {
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return .none
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}
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let result = p.parse(source)
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guard let tree = result else {
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return .none
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}
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return tree
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}
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