test(samples): add new samples

src/test/resources/test-compile-data/jvm/kotlin-web-site/returns/f206fec7c8363fb88375dfb7798755ac.1.kt

@@ -1,10 +1,10 @@
 //sampleStart
 fun foo() {
-    listOf(1, 2, 3, 4, 5).forEach {
-        if (it == 3) return // non-local return directly to the caller of foo()
+    listOf(1, 2, 3, 4, 5).forEach lit@{
+        if (it == 3) return@lit // local return to the caller of the lambda - the forEach loop
         print(it)
     }
-    println("this point is unreachable")
+    print(" done with explicit label")
 }
 //sampleEnd
 

src/test/resources/test-compile-data/jvm/kotlin-web-site/returns/f206fec7c8363fb88375dfb7798755ac.2.kt

@@ -1,10 +1,10 @@
 //sampleStart
 fun foo() {
-    listOf(1, 2, 3, 4, 5).forEach lit@{
-        if (it == 3) return@lit // local return to the caller of the lambda - the forEach loop
+    listOf(1, 2, 3, 4, 5).forEach {
+        if (it == 3) return@forEach // local return to the caller of the lambda - the forEach loop
         print(it)
     }
-    print(" done with explicit label")
+    print(" done with implicit label")
 }
 //sampleEnd
 

src/test/resources/test-compile-data/jvm/kotlin-web-site/returns/f206fec7c8363fb88375dfb7798755ac.3.kt

@@ -1,10 +1,10 @@
 //sampleStart
 fun foo() {
-    listOf(1, 2, 3, 4, 5).forEach {
-        if (it == 3) return@forEach // local return to the caller of the lambda - the forEach loop
-        print(it)
-    }
-    print(" done with implicit label")
+    listOf(1, 2, 3, 4, 5).forEach(fun(value: Int) {
+        if (value == 3) return  // local return to the caller of the anonymous function - the forEach loop
+        print(value)
+    })
+    print(" done with anonymous function")
 }
 //sampleEnd
 

src/test/resources/test-compile-data/jvm/kotlin-web-site/returns/f206fec7c8363fb88375dfb7798755ac.4.kt

@@ -1,10 +1,12 @@
 //sampleStart
 fun foo() {
-    listOf(1, 2, 3, 4, 5).forEach(fun(value: Int) {
-        if (value == 3) return  // local return to the caller of the anonymous function - the forEach loop
-        print(value)
-    })
-    print(" done with anonymous function")
+    run loop@{
+        listOf(1, 2, 3, 4, 5).forEach {
+            if (it == 3) return@loop // non-local return from the lambda passed to run
+            print(it)
+        }
+    }
+    print(" done with nested loop")
 }
 //sampleEnd