Support receiver reference

4 files changed, 18 insertions, 0 deletions

diff --git a/core/src/main/kotlin/Kotlin/DocumentationBuilder.kt b/core/src/main/kotlin/Kotlin/DocumentationBuilder.kt
index fddf0814..04993ad4 100644
--- a/core/src/main/kotlin/Kotlin/DocumentationBuilder.kt
+++ b/core/src/main/kotlin/Kotlin/DocumentationBuilder.kt
@@ -746,6 +746,7 @@ class DocumentationBuilder
 
         val node = DocumentationNode(name.asString(), Content.Empty, NodeKind.Receiver)
         node.appendType(type)
+        register(this, node)
         return node
     }
 
@@ -915,6 +916,7 @@ fun DeclarationDescriptor.signature(): String = when (this) {
     is FunctionDescriptor -> containingDeclaration.signature() + "$" + name + parameterSignature()
     is ValueParameterDescriptor -> containingDeclaration.signature() + "/" + name
     is TypeParameterDescriptor -> containingDeclaration.signature() + "*" + name
+    is ReceiverParameterDescriptor -> containingDeclaration.signature() + "*" + name
     else -> throw UnsupportedOperationException("Don't know how to calculate signature for $this")
 }
 
diff --git a/core/src/test/kotlin/format/MarkdownFormatTest.kt b/core/src/test/kotlin/format/MarkdownFormatTest.kt
index fbebfbfd..97a8ad4b 100644
--- a/core/src/test/kotlin/format/MarkdownFormatTest.kt
+++ b/core/src/test/kotlin/format/MarkdownFormatTest.kt
@@ -380,6 +380,10 @@ class MarkdownFormatTest {
         verifyMarkdownNode("indentedCodeBlock")
     }
 
+    @Test fun receiverReference() {
+        verifyMarkdownNode("receiverReference")
+    }
+
     private fun buildMultiplePlatforms(path: String): DocumentationModule {
         val module = DocumentationModule("test")
         val options = DocumentationOptions("", "html", generateIndexPages = false, noStdlibLink = true)
diff --git a/core/testdata/format/receiverReference.kt b/core/testdata/format/receiverReference.kt
new file mode 100644
index 00000000..3e6e2056
--- /dev/null
+++ b/core/testdata/format/receiverReference.kt
@@ -0,0 +1,6 @@
+/**
+ * Prints [this]
+ */
+fun String.some() {
+    println(this)
+}
\ No newline at end of file
diff --git a/core/testdata/format/receiverReference.md b/core/testdata/format/receiverReference.md
new file mode 100644
index 00000000..1584b2b1
--- /dev/null
+++ b/core/testdata/format/receiverReference.md
@@ -0,0 +1,6 @@
+[test](test/index) / [kotlin.String](test/kotlin.-string/index)
+
+### Extensions for kotlin.String
+
+| [some](test/kotlin.-string/some) | `fun String.some(): Unit`<br>Prints [this](test/kotlin.-string/some/-this-) |
+