kotlin-gradle-plugin-api/org.jetbrains.kotlin.gradle.plugin/KotlinHierarchyBuilder/Root/sourceSetTrees

sourceSetTrees

abstract fun sourceSetTrees(vararg tree: KotlinSourceSetTree)

Defines the KotlinSourceSetTrees that the described hierarchy is applied to.

Examples of DSL:

Only apply a hierarchy for the "main" and "test" KotlinSourceSetTree:

applyHierarchyTemplate {
    sourceSetTrees(KotlinSourceSetTree.main, KotlinSourceSetTree.test)
    common {
        withJvm()
        group("ios") {
            withIos()
        }
    }
}

When given the iosX64(), iosArm64(), and jvm() targets, this DSL creates the following trees:

                "main"                      "test"
              commonMain                 commonTest
                   |                          |
              +----+-----+               +----+-----+
              |          |               |          |
           iosMain    jvmMain         iosTest    jvmTest
              |                          |
          +---+----+                 +---+----+
          |        |                 |        |
    iosX64Main  iosArm64Main   iosX64Test  iosArm64Test

Use a different hierarchy for "main" and "test" KotlinSourceSetTree:

applyHierarchyTemplate {
   sourceSetTrees(SourceSetTree.main)  // ! <- only applied to the "main" tree
   common {
       withJvm()
       group("ios") {
           withIos()
       }
   }
}

applyHierarchyTemplate {
    sourceSetTrees(SourceSetTree.test) // ! <- only applied to the "test" tree
    common {
        withJvm()
        withIos()
    }
}

When given the iosX64(), iosArm64(), and jvm() targets, this DSL creates the following trees:

                "main"                            "test"
              commonMain                        commonTest
                   |                                 |
              +----+-----+               +-----------+-----------+
              |          |               |           |           |
           iosMain    jvmMain      iosX64Test   iosArm64Test  jvmTest
              |
          +---+----+
          |        |
    iosX64Main  iosArm64Main