[pigeon] Allow sharing FlutterError declaration across multiple Kotlin output files #142099
Description
Steps to reproduce
Use Pigeon Library pigeons define.
Generating two files in the same directory, Compile error with the message Redeclaration: FlutterError.
flutter pub run pigeon \
--input pigeons/null_fields.dart \
--dart_out lib/null_fields_pigeon.dart \
--kotlin_out android/src/main/kotlin/NullFieldsPigeon.kt
flutter pub run pigeon \
--input pigeons/non_null_fields.dart \
--dart_out lib/non_null_fields_pigeon.dart \
--kotlin_out android/src/main/kotlin/NonNullFieldsPigeon.ktExpected results
It compiles successfully without any issues.
Actual results
> Task :app:compileDebugKotlin
e: xxx/android/app/src/main/kotlin/NonNullFieldsPigeon.kt: (42, 7): Redeclaration:
FlutterError
e: xxx/android/app/src/main/kotlin/NullFieldsPigeon.kt: (42, 7): Redeclaration: FlutterError
Code sample
Code sample
Screenshots or Video
Screenshots / Video demonstration
Logs
Logs
Flutter Doctor output
Doctor output
[✓] Flutter (Channel stable, 3.13.9, on macOS 13.6 22G120 darwin-x64, locale
zh-Hans-CN)
• Flutter version 3.13.9 on channel stable at
/Users/xxx/Library/flutter_3.13.9
• Upstream repository https://github.com/flutter/flutter.git
• Framework revision d211f42860 (3 months ago), 2023-10-25 13:42:25 -0700
• Engine revision 0545f8705d
• Dart version 3.1.5
• DevTools version 2.25.0
• Pub download mirror https://pub.flutter-io.cn
• Flutter download mirror https://storage.flutter-io.cn
[✓] Android toolchain - develop for Android devices (Android SDK version 34.0.0)
• Android SDK at /Users/xxx/Library/Android/sdk
• Platform android-34, build-tools 34.0.0
• ANDROID_HOME = /Users/xxx/Library/Android/sdk
• Java binary at: /Applications/Android
Studio.app/Contents/jbr/Contents/Home/bin/java
• Java version OpenJDK Runtime Environment (build
17.0.7+0-17.0.7b1000.6-10550314)
• All Android licenses accepted.
[✓] Xcode - develop for iOS and macOS (Xcode 15.0)
• Xcode at /Applications/Xcode.app/Contents/Developer
• Build 15A240d
• CocoaPods version 1.13.0
[✓] Chrome - develop for the web
• Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome
[✓] Android Studio (version 2023.1)
• Android Studio at /Applications/Android Studio.app/Contents
• Flutter plugin can be installed from:
🔨 https://plugins.jetbrains.com/plugin/9212-flutter
• Dart plugin can be installed from:
🔨 https://plugins.jetbrains.com/plugin/6351-dart
• Java version OpenJDK Runtime Environment (build
17.0.7+0-17.0.7b1000.6-10550314)
[✓] IntelliJ IDEA Community Edition (version 2023.2.3)
• IntelliJ at /Applications/IntelliJ IDEA CE.app
• Flutter plugin version 76.3.4
• Dart plugin can be installed from:
🔨 https://plugins.jetbrains.com/plugin/6351-dart
[✓] VS Code (version unknown)
• VS Code at /Applications/Visual Studio Code.app/Contents
• Flutter extension version 3.80.0
✗ Unable to determine VS Code version.
[✓] Connected device (2 available)
• macOS (desktop) • macos • darwin-x64 • macOS 13.6 22G120 darwin-x64
• Chrome (web) • chrome • web-javascript • Google Chrome 119.0.6045.199
[✓] Network resources
• All expected network resources are available.