| warning: language version 2.0 is experimental, there are no backwards compatibility guarantees for new language and library features |
| compiler/testData/cli/jvm/firLightTree.kt:2:5: error: variable expected |
| this += "Alpha" |
| ^ |
| compiler/testData/cli/jvm/firLightTree.kt:3:15: error: classifier 'class System : Any' does not have a companion object, and thus must be initialized here |
| java.lang.System = null |
| ^ |
| compiler/testData/cli/jvm/firLightTree.kt:3:15: error: variable expected |
| java.lang.System = null |
| ^ |
| compiler/testData/cli/jvm/firLightTree.kt:3:24: error: null can not be a value of a non-null type |
| java.lang.System = null |
| ^ |
| COMPILATION_ERROR |
