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//===--------------- Diagnostics.swift - Swift Driver Diagnostics ---------===//
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2014 - 2019 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
//
//===----------------------------------------------------------------------===//
import SwiftOptions
import struct TSCBasic.Diagnostic
extension Diagnostic.Message {
static var error_static_emit_executable_disallowed: Diagnostic.Message {
.error("-static may not be used with -emit-executable")
}
static func error_update_code_not_supported(in mode: CompilerMode) -> Diagnostic.Message {
.error("using '-update-code' in \(mode) mode is not supported")
}
static func error_option_missing_required_argument(option: Option, requiredArg: String) -> Diagnostic.Message {
.error("option '\(option.spelling)' is missing a required argument (\(requiredArg))")
}
static func error_opt_invalid_mapping(option: Option, value: String) -> Diagnostic.Message {
.error("values for '\(option.spelling)' must be in the format 'original=remapped', but '\(value)' was provided")
}
static func error_unsupported_argument(argument: String, option: Option) -> Diagnostic.Message {
.error("unsupported argument '\(argument)' to option '\(option.spelling)'")
}
static func error_option_requires_sanitizer(option: Option) -> Diagnostic.Message {
.error("option '\(option.spelling)' requires a sanitizer to be enabled. Use -sanitize= to enable a sanitizer")
}
static func error_invalid_arg_value(arg: Option, value: String) -> Diagnostic.Message {
.error("invalid value '\(value)' in '\(arg.spelling)'")
}
static func error_invalid_arg_value_with_allowed(arg: Option, value: String, options: [String]) -> Diagnostic.Message {
.error("invalid value '\(value)' in '\(arg.spelling)', valid options are: \(options.joined(separator: ", "))")
}
static func warning_inferring_simulator_target(originalTriple: Triple, inferredTriple: Triple) -> Diagnostic.Message {
.warning("inferring simulator environment for target '\(originalTriple.triple)'; use '-target \(inferredTriple.triple)' instead")
}
static func remark_inprocess_target_info_query_failed(_ error: String) -> Diagnostic.Message {
.remark("In-process target-info query failed (\(error)). Using fallback mechanism.")
}
static func remark_inprocess_supported_features_query_failed(_ error: String) -> Diagnostic.Message {
.remark("In-process supported-compiler-features query failed (\(error)). Using fallback mechanism.")
}
static func error_argument_not_allowed_with(arg: String, other: String) -> Diagnostic.Message {
.error("argument '\(arg)' is not allowed with '\(other)'")
}
static func error_unsupported_opt_for_target(arg: String, target: Triple) -> Diagnostic.Message {
.error("unsupported option '\(arg)' for target '\(target.triple)'")
}
static func error_sanitizer_unavailable_on_target(sanitizer: String, target: Triple) -> Diagnostic.Message {
.error("\(sanitizer) sanitizer is unavailable on target '\(target.triple)'")
}
static var error_mode_cannot_emit_module: Diagnostic.Message {
.error("this mode does not support emitting modules")
}
static func error_cannot_read_swiftdeps(file: VirtualPath, reason: String) -> Diagnostic.Message {
.error("cannot read swiftdeps: \(reason), file: \(file)")
}
static func error_bad_module_name(
moduleName: String,
explicitModuleName: Bool
) -> Diagnostic.Message {
let suffix: String
if explicitModuleName {
suffix = ""
} else {
suffix = "; use -module-name flag to specify an alternate name"
}
return .error("module name \"\(moduleName)\" is not a valid identifier\(suffix)")
}
static func error_stdlib_module_name(
moduleName: String,
explicitModuleName: Bool
) -> Diagnostic.Message {
let suffix: String
if explicitModuleName {
suffix = ""
} else {
suffix = "; use -module-name flag to specify an alternate name"
}
return .error("module name \"\(moduleName)\" is reserved for the standard library\(suffix)")
}
static func error_bad_module_alias(_ arg: String,
moduleName: String,
formatted: Bool = true,
isDuplicate: Bool = false) -> Diagnostic.Message {
if !formatted {
return .error("invalid format \"\(arg)\"; use the format '-module-alias alias_name=underlying_name'")
}
if arg == moduleName {
return .error("module alias \"\(arg)\" should be different from the module name \"\(moduleName)\"")
}
if isDuplicate {
return .error("the name \"\(arg)\" is already used for a module alias or an underlying name")
}
return .error("bad module alias \"\(arg)\"")
}
static var error_empty_package_name: Diagnostic.Message {
return .error("package-name is empty")
}
static var error_hermetic_seal_cannot_have_library_evolution: Diagnostic.Message {
.error("Cannot use -experimental-hermetic-seal-at-link with -enable-library-evolution")
}
static var error_hermetic_seal_requires_lto: Diagnostic.Message {
.error("-experimental-hermetic-seal-at-link requires -lto=llvm-full or -lto=llvm-thin")
}
static func warning_no_such_sdk(_ path: String) -> Diagnostic.Message {
.warning("no such SDK: \(path)")
}
static func warning_no_sdksettings_json(_ path: String) -> Diagnostic.Message {
.warning("Could not read SDKSettings.json for SDK at: \(path)")
}
static func warning_fail_parse_sdk_ver(_ version: String, _ path: String) -> Diagnostic.Message {
.warning("Could not parse SDK version '\(version)' at: \(path)")
}
static func error_sdk_too_old(_ path: String) -> Diagnostic.Message {
.error("Swift does not support the SDK \(path)")
}
static func error_unknown_target(_ target: String) -> Diagnostic.Message {
.error("unknown target '\(target)'")
}
static func warning_option_overrides_another(overridingOption: Option, overridenOption: Option) -> Diagnostic.Message {
.warning("ignoring '\(overridenOption.spelling)' because '\(overridingOption.spelling)' was also specified")
}
static func error_expected_one_frontend_job() -> Diagnostic.Message {
.error("unable to handle compilation, expected exactly one frontend job")
}
static func error_expected_frontend_command() -> Diagnostic.Message {
.error("expected a swift frontend command")
}
static var error_no_library_evolution_embedded: Diagnostic.Message {
.error("Library evolution cannot be enabled with embedded Swift.")
}
static var error_need_wmo_embedded: Diagnostic.Message {
.error("Whole module optimization (wmo) must be enabled with embedded Swift.")
}
static var error_no_objc_interop_embedded: Diagnostic.Message {
.error("Objective-C interop cannot be enabled with embedded Swift.")
}
}
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