Insert empty lines after functions and properties (KT-4002)

#KT-4002 Fixed

j2k/tests/testData/ast/class/abstractClassShape.kt

@@ -3,8 +3,10 @@ abstract class Shape {
     public fun setColor(c: String) {
         color = c
     }
+
     public fun getColor(): String {
         return color
     }
+
     public abstract fun area(): Double
 }

j2k/tests/testData/ast/class/classWithEmptyMethods.kt

@@ -1,8 +1,10 @@
 class T {
     fun main() {
     }
+
     fun i(): Int {
     }
+
     fun s(): String {
     }
 }

j2k/tests/testData/ast/class/kt-639.kt

@@ -5,6 +5,7 @@ import java.util.HashMap
 fun Test(): Test {
     return Test()
 }
+
 fun Test(s: String): Test {
     return Test()
 }

j2k/tests/testData/ast/class/twoStaticMethod.kt

@@ -3,6 +3,7 @@ class S {
         fun sB(): Boolean {
             return true
         }
+
         fun sI(): Int {
             return 1
         }

j2k/tests/testData/ast/constructors/customerBuilder.kt

@@ -17,6 +17,7 @@ class Customer(public val _firstName: String, public val _lastName: String) {
 
     private fun doSmthBefore() {
     }
+
     private fun doSmthAfter() {
     }
 }

j2k/tests/testData/ast/constructors/methodCallInFactoryFun.kt

@@ -9,6 +9,7 @@ class C(private val arg1: Int, private val arg2: Int, private val arg3: Int) {
     fun foo(p: Int): Int {
         return p
     }
+
     private fun staticFoo(p: Int): Int {
         return p
     }

j2k/tests/testData/ast/formatting/nonStaticMembers.kt

@@ -6,6 +6,7 @@ class F {
 
     fun f2() {
     }
+
     var i: Int? = 0
 
     fun f3() {

j2k/tests/testData/ast/formatting/nonStaticMembersWithComments.kt

@@ -17,6 +17,7 @@ class F {
 
     fun f2() {
     }
+
     var i: Int? = 0
 
     fun f3() {

j2k/tests/testData/ast/formatting/staticAndNonStaticMembersWithComments.kt

@@ -25,6 +25,7 @@ class F {
 
         fun f1() {
         }
+
         var i: Int? = 0
 
         //c5

j2k/tests/testData/ast/formatting/staticMembersWithComments.kt

@@ -18,6 +18,7 @@ class F {
 
         fun f2() {
         }
+
         var i: Int? = 0
 
         fun f3() {

j2k/tests/testData/ast/function/override.kt

@@ -2,6 +2,7 @@ class A {
     fun a() {
     }
 }
+
 class B : A() {
     override fun a() {
     }

j2k/tests/testData/ast/issues/kt-1048.kt

@@ -7,6 +7,7 @@ public class Java {
         val m = HashMap()
         m.put(1, 1)
     }
+
     fun test2() {
         val m = HashMap()
         val g = G("")

j2k/tests/testData/ast/issues/kt-809-string.kt

@@ -15,6 +15,7 @@ class StringContainer(s: String)
 class Test {
     fun putString(s: String) {
     }
+
     fun test() {
         putString(One.myContainer.myString)
         StringContainer(One.myContainer.myString)

j2k/tests/testData/ast/issues/kt-809.kt

@@ -15,6 +15,7 @@ class IntContainer(i: Int)
 class Test {
     fun putInt(i: Int) {
     }
+
     fun test() {
         putInt(One.myContainer.myInt)
         IntContainer(One.myContainer.myInt)

j2k/tests/testData/ast/issues/kt-836.kt

@@ -13,6 +13,7 @@ public class Language(protected var code: String) : Serializable {
 class Base {
     fun test() {
     }
+
     override fun toString(): String {
         return "BASE"
     }
@@ -21,6 +22,7 @@ class Base {
 class Child : Base() {
     override fun test() {
     }
+
     override fun toString(): String {
         return "Child"
     }

j2k/tests/testData/ast/settings/openByDefault.kt

@@ -3,8 +3,10 @@
 open class A {
     open fun foo1() {
     }
+
     private fun foo2() {
     }
+
     fun foo3() {
     }
 }
@@ -31,4 +33,4 @@ enum class E {
     fun foo(): Int {
         return 0
     }
-}
+}

j2k/tests/testData/ast/staticMembers/PrivateStaticMembers.kt

@@ -10,6 +10,7 @@ class A {
 
         private fun privateStatic1() {
         }
+
         private fun privateStatic2() {
         }
     }

j2k/tests/testData/ast/staticMembers/PrivateStaticMethods1.kt

@@ -6,6 +6,7 @@ class A {
 
     private fun privateStatic1() {
     }
+
     private fun privateStatic2() {
     }
 }

j2k/tests/testData/ast/staticMembers/PrivateStaticMethods2.kt

@@ -12,6 +12,7 @@ class A {
 
         private fun privateStatic1() {
         }
+
         private fun privateStatic2() {
         }
     }

j2k/tests/testData/ast/staticMembers/PrivateStaticMethods3.kt

@@ -13,6 +13,7 @@ class A {
 
         private fun privateStatic1() {
         }
+
         private fun privateStatic2() {
         }
     }

j2k/tests/testData/ast/staticMembers/PrivateStaticMethods4.kt

@@ -11,6 +11,7 @@ class A {
 
     private fun privateStatic1() {
     }
+
     private fun privateStatic2() {
     }
 }