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* Implementation of #bundle macro * separate macro declaration from implementation of bundle expansion * Remove CurrentBundle.swift --------- Co-authored-by: Andreas Neusuess <andreas_n@apple.com>
31 lines
1.2 KiB
Swift
31 lines
1.2 KiB
Swift
//===----------------------------------------------------------------------===//
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//
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// This source file is part of the Swift.org open source project
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//
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// Copyright (c) 2025 Apple Inc. and the Swift project authors
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// Licensed under Apache License v2.0 with Runtime Library Exception
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//
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// See https://swift.org/LICENSE.txt for license information
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// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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//
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//===----------------------------------------------------------------------===//
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import SwiftSyntax
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import SwiftSyntaxMacros
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public struct BundleMacro: SwiftSyntaxMacros.ExpressionMacro, Sendable {
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public static func expansion(of node: some FreestandingMacroExpansionSyntax, in context: some MacroExpansionContext) throws -> ExprSyntax {
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"""
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{
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#if SWIFT_MODULE_RESOURCE_BUNDLE_AVAILABLE
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return Bundle.module
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#elseif SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE
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#error("No resource bundle is available for this module. If resources are included elsewhere, specify the bundle manually.")
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#else
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return Bundle(_dsoHandle: #dsohandle) ?? .main
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#endif
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}()
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"""
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}
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}
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