1 files changed, 0 insertions, 19 deletions
diff --git a/src/PsiAPI.kt b/src/PsiAPI.kt
deleted file mode 100644
index dc59b0f1..00000000
--- a/src/PsiAPI.kt
+++ /dev/null
@@ -1,19 +0,0 @@
-package org.jetbrains.dokka
-
-import com.intellij.psi.PsiElement
-import kotlin.support.AbstractIterator
-
-fun PsiElement.previousSiblings(): Stream<PsiElement> {
-    var element: PsiElement? = this
-    return object : Stream<PsiElement> {
-        override fun iterator(): Iterator<PsiElement> = object : AbstractIterator<PsiElement>() {
-            override fun computeNext() {
-                element = element?.getPrevSibling()
-                if (element == null)
-                    done()
-                else
-                    setNext(element!!)
-            }
-        }
-    }
-}