1 files changed, 23 insertions, 0 deletions
diff --git a/core/src/main/kotlin/model/documentableUtils.kt b/core/src/main/kotlin/model/documentableUtils.kt
new file mode 100644
index 00000000..7f946344
--- /dev/null
+++ b/core/src/main/kotlin/model/documentableUtils.kt
@@ -0,0 +1,23 @@
+package org.jetbrains.dokka.model
+
+import org.jetbrains.dokka.pages.PlatformData
+
+fun <T> PlatformDependent<T>.filtered(platformDataList: List<PlatformData>) = PlatformDependent(
+    map.filter { it.key in platformDataList },
+    expect
+)
+
+fun DTypeParameter.filter(filteredData: List<PlatformData>) =
+    if (filteredData.containsAll(platformData)) this
+    else {
+        val intersection = filteredData.intersect(platformData).toList()
+        if (intersection.isEmpty()) null
+        else DTypeParameter(
+            dri,
+            name,
+            documentation.filtered(intersection),
+            bounds,
+            intersection,
+            extra
+        )
+    }
+\ No newline at end of file