A modern programming language that makes developers happier.

kotlinlang

:large_green_circle: <https://youtrack.jetbrains.com/issue/KT-63761|KT-63761> was fixed in 2.0.0-Beta2
:red_circle: <https://youtrack.jetbrains.com/issue/KT-61869/k2-Server-smart-cast-to-kotlin-CharSequence-is-impossible-because-foo-is-a-local-variable-that-is-captured-by-a-changing-closure|KT-61869> issue compiling with K2 like in 1.9.x
:red_circle: <https://youtrack.jetbrains.com/issue/KT-64383|KT-64383> issue compiling with K1 and <https://plugins.gradle.org/plugin/org.jlleitschuh.gradle.ktlint|ktlint> (working in 1.9.X)

• <https://youtrack.jetbrains.com/issue/KT-61869|KT-61869>: this is expected, see <https://youtrack.jetbrains.com/issue/KT-61869/K2-Smart-cast-to-kotlin-CharSequence-is-impossible-because-foo-is-a-local-variable-that-is-captured-by-a-changing-closure#focus=Comments-27-8086153.0-0|this comment>
• <https://youtrack.jetbrains.com/issue/KT-64383|KT-64383> should be fixed on klint side