kotlin-dsl

name	kotlin-dsl
description	Kotlin DSL - type-safe builders, Gradle DSL, @DslMarker
version	1.0.0
sasmp_version	1.3.0
bonded_agent	07-kotlin-dsl
bond_type	PRIMARY_BOND
execution	{"timeout_ms":30000,"retry":{"max_attempts":3,"backoff":"exponential","initial_delay_ms":1000}}
parameters	{"required":[{"name":"type","type":"string","validation":"^(gradle|custom|html|config)$"}],"optional":[{"name":"immutable","type":"boolean","default":true}]}
logging	{"level":"info","events":["skill_invoked","type_loaded","error_occurred"]}

Kotlin DSL Skill

Build type-safe DSLs with Kotlin's language features.

Topics Covered

@DslMarker for Scope Control

@DslMarker
annotation class HtmlDsl

@HtmlDsl
class HTML { fun body(block: Body.() -> Unit) { } }

@HtmlDsl
class Body { fun p(text: String) { } }

// Usage - scoped correctly
html { body { p("Text") } }

Gradle Convention Plugin

// kotlin-library.gradle.kts
plugins { kotlin("jvm"); `java-library` }

kotlin { jvmToolchain(17) }

dependencies {
    testImplementation(kotlin("test"))
    testImplementation("io.mockk:mockk:1.13.9")
}

tasks.test { useJUnitPlatform() }

Type-Safe Config Builder

@ConfigDsl
class ServerConfig private constructor(val host: String, val port: Int) {
    class Builder {
        var host = "localhost"
        var port = 8080
        fun build() = ServerConfig(host, port)
    }
}

 =
    ServerConfig.Builder().apply(block).build()


 config = serverConfig { host = ; port =  }