KT-4909 Smart completion does not work for named arguments

KT-7668 Named argument completion does not work after vararg

 #KT-4909 Fixed
 #KT-7668 Fixed

idea/idea-completion/testData/basic/common/namedParameters/AfterVararg.kt

@@ -0,0 +1,7 @@
+fun foo(vararg strings: String, option: String = ""){ }
+
+fun bar(s: String){
+    foo("", "", <caret>)
+}
+
+// EXIST: { lookupString:"option", itemText:"option =" }

idea/idea-completion/testData/handlers/smart/AfterVararg.kt

@@ -0,0 +1,7 @@
+fun foo(vararg v: Int, s: String) { }
+
+fun bar(s: String) {
+    foo(*intArrayOf(), <caret>)
+}
+
+// ELEMENT: s

idea/idea-completion/testData/handlers/smart/AfterVararg.kt.after

@@ -0,0 +1,7 @@
+fun foo(vararg v: Int, s: String) { }
+
+fun bar(s: String) {
+    foo(*intArrayOf(), s)<caret>
+}
+
+// ELEMENT: s

idea/idea-completion/testData/handlers/smart/NamedArgument1.kt

@@ -0,0 +1,7 @@
+fun foo(param1: String, param2: Int) { }
+
+fun bar(pInt: Int) {
+    foo(param2 = <caret>)
+}
+
+// ELEMENT: pInt

idea/idea-completion/testData/handlers/smart/NamedArgument1.kt.after

@@ -0,0 +1,7 @@
+fun foo(param1: String, param2: Int) { }
+
+fun bar(pInt: Int) {
+    foo(param2 = pInt, <caret>)
+}
+
+// ELEMENT: pInt

idea/idea-completion/testData/handlers/smart/NamedArgument2.kt

@@ -0,0 +1,7 @@
+fun foo(param1: String = "", param2: Int, param3: Int = 0) { }
+
+fun bar(pInt: Int) {
+    foo(param2 = <caret>)
+}
+
+// ELEMENT: pInt

idea/idea-completion/testData/handlers/smart/NamedArgument2.kt.after

@@ -0,0 +1,7 @@
+fun foo(param1: String = "", param2: Int, param3: Int = 0) { }
+
+fun bar(pInt: Int) {
+    foo(param2 = pInt<caret>)
+}
+
+// ELEMENT: pInt

idea/idea-completion/testData/handlers/smart/NamedArgument3.kt

@@ -0,0 +1,7 @@
+fun foo(param1: String, param2: Int, param3: Int) { }
+
+fun bar(pInt: Int) {
+    foo("", param2 = 1, param3 = <caret>)
+}
+
+// ELEMENT: pInt

idea/idea-completion/testData/handlers/smart/NamedArgument3.kt.after

@@ -0,0 +1,7 @@
+fun foo(param1: String, param2: Int, param3: Int) { }
+
+fun bar(pInt: Int) {
+    foo("", param2 = 1, param3 = pInt)<caret>
+}
+
+// ELEMENT: pInt

idea/idea-completion/testData/handlers/smart/NamedArgumentVararg1.kt

@@ -0,0 +1,7 @@
+fun foo(param1: String, vararg param2: Int) { }
+
+fun bar(arr: IntArray) {
+    foo("", param2 = <caret>)
+}
+
+// ELEMENT: arr

idea/idea-completion/testData/handlers/smart/NamedArgumentVararg1.kt.after

@@ -0,0 +1,7 @@
+fun foo(param1: String, vararg param2: Int) { }
+
+fun bar(arr: IntArray) {
+    foo("", param2 = *arr)<caret>
+}
+
+// ELEMENT: arr

idea/idea-completion/testData/handlers/smart/NamedArgumentVararg2.kt

@@ -0,0 +1,7 @@
+fun foo(param1: String, vararg param2: Int) { }
+
+fun bar(p: Int) {
+    foo("", param2 = <caret>)
+}
+
+// ELEMENT: p

idea/idea-completion/testData/handlers/smart/NamedArgumentVararg2.kt.after

@@ -0,0 +1,7 @@
+fun foo(param1: String, vararg param2: Int) { }
+
+fun bar(p: Int) {
+    foo("", param2 = p)<caret>
+}
+
+// ELEMENT: p

idea/idea-completion/testData/handlers/smart/NamedArgumentVararg3.kt

@@ -0,0 +1,7 @@
+fun foo(param1: String, vararg param2: Int) { }
+
+fun bar(arr: IntArray) {
+    foo(param2 = <caret>)
+}
+
+// ELEMENT: arr

idea/idea-completion/testData/handlers/smart/NamedArgumentVararg3.kt.after

@@ -0,0 +1,7 @@
+fun foo(param1: String, vararg param2: Int) { }
+
+fun bar(arr: IntArray) {
+    foo(param2 = *arr, <caret>)
+}
+
+// ELEMENT: arr

idea/idea-completion/testData/handlers/smart/SecondVararg.kt

@@ -0,0 +1,7 @@
+fun foo(vararg v1: Int, vararg v2: Char, s: String) { }
+
+fun bar(c: Char) {
+    foo(*intArrayOf(), <caret>)
+}
+
+// ELEMENT: c

idea/idea-completion/testData/handlers/smart/SecondVararg.kt.after

@@ -0,0 +1,7 @@
+fun foo(vararg v1: Int, vararg v2: Char, s: String) { }
+
+fun bar(c: Char) {
+    foo(*intArrayOf(), c<caret>)
+}
+
+// ELEMENT: c

idea/idea-completion/testData/smart/NamedArgument.kt

@@ -0,0 +1,8 @@
+fun foo(param1: String, param2: Int) { }
+
+fun bar(pInt: Int, pString: String) {
+    foo(param2 = <caret>)
+}
+
+// EXIST: pInt
+// ABSENT: pString

idea/idea-completion/testData/smart/SecondVararg.kt

@@ -0,0 +1,9 @@
+fun foo(vararg v1: Int, vararg v2: Char, s: String) { }
+
+fun bar(c: Char, pInt: Int) {
+    foo(*intArrayOf(), <caret>)
+}
+
+// EXIST: c
+// ABSENT: pInt
+// EXIST: { lookupString: "charArrayOf", itemText: "*charArrayOf" }