Conceptual Kotlin for Java Survivors: Life After Semicolons
Part 6: "Extend, Scope, Delegate" — Kotlin's Power Tools
A region code and an audit log threaded through six layers of parameters start a design debate. We cover extension functions and their static dispatch, scope functions with a decision table, context parameters (Stable in 2.4), class and property delegation, operator overloading and infix calls, and build a type-safe product-query DSL with @DslMarker.