mirror of
https://github.com/apple/swift.git
synced 2026-10-26 20:15:53 +01:00
Hunter Baker
a4f20039b7
Replaces the other ExperimentalLanguageFeature (non-plural) SPI usages with the plural version. Also removes the `@_spi` flag from BodyMacroWithControlFlow as body macros are no longer an experimental feature. This is liked to a PR on swift-syntax: https://github.com/swiftlang/swift-syntax/pull/3272
92 lines
4.6 KiB
Swift
92 lines
4.6 KiB
Swift
// REQUIRES: swift_swift_parser
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// RUN: %empty-directory(%t)
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// RUN: split-file %s %t
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// RUN: %host-build-swift -swift-version 5 -emit-library -o %t/%target-library-name(MacroDefinition) -module-name=MacroDefinition %t/macro.swift
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// RUN: %target-swift-frontend -scan-dependencies -module-load-mode prefer-serialized -module-name MyApp -module-cache-path %t/clang-module-cache -O \
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// RUN: -disable-implicit-string-processing-module-import -disable-implicit-concurrency-module-import \
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// RUN: %t/main.swift -o %t/deps.json -swift-version 5 -cache-compile-job -cas-path %t/cas -external-plugin-path %t#%swift-plugin-server
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// RUN: %{python} %S/Inputs/SwiftDepsExtractor.py %t/deps.json MyApp casFSRootID > %t/fs.casid
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// RUN: %cache-tool -cas-path %t/cas -cache-tool-action print-include-tree-list @%t/fs.casid | %FileCheck %s --check-prefix=FS
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// FS: MacroDefinition
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// RUN: %{python} %S/../../utils/swift-build-modules.py --cas %t/cas %swift_frontend_plain %t/deps.json -o %t/MyApp.cmd
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// RUN: %target-swift-frontend-plain -diagnostic-style=swift \
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// RUN: -emit-module -o %t/Test.swiftmodule -cache-compile-job -cas-path %t/cas \
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// RUN: -swift-version 5 -module-name MyApp -O \
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// RUN: -external-plugin-path %t#%swift-plugin-server \
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// RUN: -disable-implicit-string-processing-module-import -disable-implicit-concurrency-module-import \
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// RUN: %t/main.swift @%t/MyApp.cmd -serialize-diagnostics-path %t/Test.diag 2>&1 | %FileCheck -check-prefix CHECK-DIAG %s
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// CHECK-DIAG: macro expansion #myWarning:1:1: warning: 'testDeprecated()' is deprecated [#DeprecatedDeclaration]
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// CHECK-DIAG-NEXT: `- TMP_DIR{{/|\\}}main.swift:8:36: note: expanded code originates here
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// CHECK-DIAG-NEXT: 6 |
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// CHECK-DIAG-NEXT: 7 | func testDiscardableStringify(x: Int) {
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// CHECK-DIAG-NEXT: 8 | #toMyWarning("this is a warning")
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// CHECK-DIAG-NEXT: | `- note: in expansion of macro 'toMyWarning' here
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// CHECK-DIAG-NEXT: +--- macro expansion #toMyWarning -----------------------------------
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// CHECK-DIAG-NEXT: |1 | #myWarning("")
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// CHECK-DIAG-NEXT: | | `- note: in expansion of macro 'myWarning' here
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// CHECK-DIAG-NEXT: | +--- macro expansion #myWarning ----------------------------------
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// CHECK-DIAG-NEXT: | |1 | testDeprecated()
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// CHECK-DIAG-NEXT: | | | `- warning: 'testDeprecated()' is deprecated [#DeprecatedDeclaration]
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// CHECK-DIAG-NEXT: | +-----------------------------------------------------------------
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// CHECK-DIAG-NEXT: +--------------------------------------------------------------------
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// CHECK-DIAG-NEXT: 9 | #myWarning("this is a warning")
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// CHECK-DIAG-NEXT: 10 | }
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// CHECK-DIAG: macro expansion #myWarning:1:1: warning: 'testDeprecated()' is deprecated [#DeprecatedDeclaration]
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// CHECK-DIAG-NEXT: `- TMP_DIR{{/|\\}}main.swift:9:34: note: expanded code originates here
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// CHECK-DIAG-NEXT: 7 | func testDiscardableStringify(x: Int) {
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// CHECK-DIAG-NEXT: 8 | #toMyWarning("this is a warning")
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// CHECK-DIAG-NEXT: 9 | #myWarning("this is a warning")
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// CHECK-DIAG-NEXT: | `- note: in expansion of macro 'myWarning' here
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// CHECK-DIAG-NEXT: +--- macro expansion #myWarning -------------------------------------
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// CHECK-DIAG-NEXT: |1 | testDeprecated()
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// CHECK-DIAG-NEXT: | | `- warning: 'testDeprecated()' is deprecated [#DeprecatedDeclaration]
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// CHECK-DIAG-NEXT: +--------------------------------------------------------------------
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// CHECK-DIAG-NEXT: 10 | }
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// CHECK-DIAG-NEXT: 11 |
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// CHECK-DIAG: [#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
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//--- macro.swift
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import SwiftDiagnostics
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import SwiftOperators
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import SwiftSyntax
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import SwiftSyntaxBuilder
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@_spi(ExperimentalLanguageFeatures) import SwiftSyntaxMacros
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public struct CallDeprecatedMacro: ExpressionMacro {
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public static func expansion(
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of macro: some FreestandingMacroExpansionSyntax,
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in context: some MacroExpansionContext
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) throws -> ExprSyntax {
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return "testDeprecated()"
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}
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}
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public struct ToMyWarningMacro: ExpressionMacro {
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public static func expansion(
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of macro: some FreestandingMacroExpansionSyntax,
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in context: some MacroExpansionContext
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) throws -> ExprSyntax {
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return "#myWarning(\"\")"
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}
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}
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//--- main.swift
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@freestanding(expression) macro myWarning(_ message: String) = #externalMacro(module: "MacroDefinition", type: "CallDeprecatedMacro")
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@freestanding(expression) macro toMyWarning(_ message: String) = #externalMacro(module: "MacroDefinition", type: "ToMyWarningMacro")
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@available(*, deprecated)
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func testDeprecated() {}
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func testDiscardableStringify(x: Int) {
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#toMyWarning("this is a warning")
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#myWarning("this is a warning")
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}
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