Basic terms In this document we introduce several kinds of compatibility: 1195 source: source-incompatible change stops code that used to compile fine (without errors or warnings) from compiling anymore 1.8. Basic terms In this document we introduce several kinds of compatibility: source: source-incompatible change stops code that used to compile fine (without errors or warnings) from compiling anymore 7.20. Basic terms In this document we introduce several kinds of compatibility: source: source-incompatible change stops code that used to compile fine (without errors or warnings) from compiling anymore

1.2 to Kotlin 1.3 In this document we introduce several kinds of compatibility: Source: source-incompatible change stops code that used to compile �ne (without errors or warnings) from compiling anymore