1 files changed, 14 insertions, 0 deletions
diff --git a/src/CommentsAPI.kt b/src/CommentsAPI.kt
new file mode 100644
index 00000000..4bfb19e6
--- /dev/null
+++ b/src/CommentsAPI.kt
@@ -0,0 +1,14 @@
+package com.jetbrains.dokka
+
+import org.jetbrains.jet.lang.descriptors.*
+import org.jetbrains.jet.lexer.*
+import org.jetbrains.jet.lang.resolve.*
+import org.jetbrains.jet.kdoc.psi.api.*
+import org.jetbrains.jet.lang.psi.JetDeclaration
+
+fun BindingContext.getComments(descriptor: DeclarationDescriptor): KDoc? {
+    val psiElement = DescriptorToSourceUtils.descriptorToDeclaration(descriptor)
+    if (psiElement == null) throw IllegalArgumentException("$descriptor doesn't have connection to source code, is it synthetic?")
+
+    return psiElement.previousSiblings().takeWhile { it !is JetDeclaration }.firstOrNull { it is KDoc } as KDoc?
+}