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//===--- Error.swift ------------------------------------------------------===//
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2024 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See https://swift.org/LICENSE.txt for license information
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//
enum XcodeGenError: Error, CustomStringConvertible {
case pathNotFound(AbsolutePath)
case noSwiftBuildDir(AbsolutePath, couldBeParent: Bool)
case couldNotInferProjectRoot(reason: String)
var description: String {
switch self {
case .pathNotFound(let basePath):
return "'\(basePath)' not found"
case .noSwiftBuildDir(let basePath, let couldBeParent):
let base = "no swift build directory found in '\(basePath)'"
let note = "; did you mean to pass the path of the parent?"
return couldBeParent ? "\(base)\(note)" : base
case .couldNotInferProjectRoot(let reason):
return """
could not infer project root path; \(reason); please manually specify \
using '--project-root-dir' instead
"""
}
}
}
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