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1// SPDX-FileCopyrightText: 2025 The Project Pterodactyl Developers
2//
3// SPDX-License-Identifier: MPL-2.0
4
5import Foundation
6
7struct SyntaxView<G: Grammar> {
8 let cursor: SyntaxTree.Cursor
9 init?(_ cursor: SyntaxTree.Cursor) {
10 guard let kind = cursor.node.tree?.kind, G.kinds.contains(kind) else { return nil }
11 self.cursor = cursor
12 }
13
14 func matchingSubview<X: Grammar>() -> SyntaxView<X>? {
15 return cursor.firstChild(mapping: SyntaxView<X>.init)
16 }
17
18 func matchingSubviews<X: Grammar>() -> [SyntaxView<X>] {
19 return cursor.children(mapping: SyntaxView<X>.init)
20 }
21}