Fix tests: "Placing function type parameters after the function name" error

compiler/testData/codegen/box/elvis/genericNull.kt

@@ -1,4 +1,4 @@
-fun foo<T: Number?>(t: T) {
+fun <T: Number?> foo(t: T) {
     (t ?: 42).toInt()
 }
 

compiler/testData/codegen/box/safeCall/genericNull.kt

@@ -1,4 +1,4 @@
-fun foo<T : Number?>(t: T) {
+fun <T : Number?> foo(t: T) {
     t?.toInt()
 }
 

compiler/testData/codegen/box/unit/nullableUnit.kt

@@ -1,6 +1,6 @@
 fun isNull(x: Unit?) = x == null
 
-fun isNullGeneric<T : Any>(x: T?) = x == null
+fun <T : Any> isNullGeneric(x: T?) = x == null
 
 fun deepIsNull0(x: Unit?) = isNull(x)
 fun deepIsNull(x: Unit?) = deepIsNull0(x)

compiler/testData/codegen/boxInline/builders/builders.2.kt

@@ -23,7 +23,7 @@ abstract class Tag(val name: String) : Element() {
     val children = ArrayList<Element>()
     val attributes = HashMap<String, String>()
 
-    inline protected fun initTag<T : Element>(tag: T, init: T.() -> Unit): T {
+    inline protected fun <T : Element> initTag(tag: T, init: T.() -> Unit): T {
         tag.init()
         children.add(tag)
         return tag
@@ -47,7 +47,7 @@ abstract class Tag(val name: String) : Element() {
 }
 
 abstract class TagWithText(name: String) : Tag(name) {
-    fun String.plus() {
+    operator fun String.unaryPlus() {
         children.add(TextElement(this))
     }
 }

compiler/testData/codegen/boxInline/builders/buildersAndLambdaCapturing.2.kt

@@ -23,7 +23,7 @@ abstract class Tag(val name: String) : Element() {
     val children = ArrayList<Element>()
     val attributes = HashMap<String, String>()
 
-    inline protected fun initTag<T : Element>(tag: T, init: T.() -> Unit): T {
+    inline protected fun <T : Element> initTag(tag: T, init: T.() -> Unit): T {
         tag.init()
         children.add(tag)
         return tag
@@ -47,7 +47,7 @@ abstract class Tag(val name: String) : Element() {
 }
 
 abstract class TagWithText(name: String) : Tag(name) {
-    fun String.plus() {
+    operator fun String.unaryPlus() {
         children.add(TextElement(this))
     }
 }

compiler/testData/codegen/boxInline/reified/kt7017.2.kt

@@ -1,6 +1,6 @@
 package test
 
-inline fun test<reified T>(x: Any): Boolean {
+inline fun <reified T> test(x: Any): Boolean {
     val x = object {
         val y = x is T
     }

compiler/testData/codegen/boxInline/reified/kt8047.2.kt

@@ -1,5 +1,5 @@
 package test
 
-inline fun f<reified T>(x : () -> Unit) {
+inline fun <reified T> f(x : () -> Unit) {
     object { init { arrayOf<T>() } }
 }

compiler/testData/codegen/boxWithStdlib/casts/asWithGeneric.kt

@@ -4,7 +4,7 @@ fun <T> test2(): T {
    return a as T
 }
 
-fun test3<T: Any>() = null as T
+fun <T: Any> test3() = null as T
 
 fun box(): String {
     if (test1<Int?>() != null) return "fail: test1"

compiler/testData/codegen/bytecodeText/redundantGotoRemoving.kt

@@ -1,5 +1,5 @@
 
-inline fun calc<T, R>(value : T, fn: (T)->R) : R = fn(value)
+inline fun <T, R> calc(value : T, fn: (T) -> R) : R = fn(value)
 inline fun <T> identity(value : T) : T = calc(value) {
     if (1 == 1) return it
     it

compiler/testData/codegen/notNullAssertions/assertionForNotNullTypeParam.kt

@@ -1 +1 @@
-fun foo<T : Any>(t: T) = t
+fun <T : Any> foo(t: T) = t