Completion of lambda parameters

Also changed policy for sorting of smart completion items in basic completion

 #KT-16800 Fixed
 #KT-12002 Fixed

idea/idea-completion/testData/basic/common/namedArguments/AfterBrace.kt

@@ -3,4 +3,4 @@ fun small(param: Int) {
 
 fun test() = small(<caret>)
 
-// EXIST: {"lookupString":"param","tailText":" Int","itemText":"param ="}
+// EXIST: {"lookupString":"param =","tailText":" Int","itemText":"param ="}

idea/idea-completion/testData/basic/common/namedArguments/AfterComma.kt

@@ -4,4 +4,4 @@ fun small(first: Int, second: Int) {
 fun test() = small(12, <caret>)
 
 // ABSENT: first
-// EXIST: { lookupString:"second", itemText:"second =" }
+// EXIST: { lookupString:"second =", itemText:"second =" }

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

@@ -4,4 +4,4 @@ fun bar(s: String){
     foo("", "", <caret>)
 }
 
-// EXIST: { lookupString:"option", itemText:"option =" }
+// EXIST: { lookupString:"option =", itemText:"option =" }

idea/idea-completion/testData/basic/common/namedArguments/CompactTypeNames.kt

@@ -5,5 +5,5 @@ fun small(paramFirst: Sequence<String>, paramSecond: Comparable<kotlin.collectio
 
 fun test() = small(<caret>)
 
-// EXIST: {"lookupString":"paramSecond","tailText":" Comparable<List<Any>>","itemText":"paramSecond ="}
-// EXIST: {"lookupString":"paramFirst","tailText":" Sequence<String>","itemText":"paramFirst ="}
+// EXIST: {"lookupString":"paramSecond =","tailText":" Comparable<List<Any>>","itemText":"paramSecond ="}
+// EXIST: {"lookupString":"paramFirst =","tailText":" Sequence<String>","itemText":"paramFirst ="}

idea/idea-completion/testData/basic/common/namedArguments/InParameterExpression.kt

@@ -6,6 +6,6 @@ fun small(paramFirst: Int, paramSecond: Int) {
 fun test() = small(paramFirst = param<caret>)
 
 // EXIST: paramTest
-// ABSENT: {"lookupString":"paramFirst","tailText":" Int","itemText":"paramFirst ="}
-// ABSENT: paramSecond
+// ABSENT: { itemText: "paramFirst =" }
+// ABSENT: { itemText: "paramSecond =" }
 // NOTHING_ELSE

idea/idea-completion/testData/basic/common/namedArguments/NamedArgumentsFromOverloads.kt

@@ -11,7 +11,7 @@ fun other() {
 }
 
 // EXIST: nLocal
-// EXIST: { lookupString:"nFirst", itemText:"nFirst =", tailText: " String" }
+// EXIST: { lookupString:"nFirst =", itemText:"nFirst =", tailText: " String" }
 // EXIST: { itemText: "nClassParam =", tailText: " String" }
 // EXIST: { itemText: "nClassField =", tailText: " String" }
 // EXIST: { itemText: "nSecond =", tailText: " String?" }

idea/idea-completion/testData/basic/common/namedArguments/NoAlreadyUsedParameters.kt

@@ -4,8 +4,8 @@ fun test() {
     foo("str", paramThird = "test", param<caret>)
 }
 
-// ABSENT: paramFirst
-// EXIST: paramSecond
-// ABSENT: paramThird
-// EXIST: paramFourth
+// ABSENT: "paramFirst ="
+// EXIST: "paramSecond ="
+// ABSENT: "paramThird ="
+// EXIST: "paramFourth ="
 

idea/idea-completion/testData/basic/common/namedArguments/NoParamsFromUnapplicableOverload.kt

@@ -5,7 +5,7 @@ fun test() {
     foo(12, param<caret>)
 }
 
-// ABSENT: paramFirst
-// EXIST: {"lookupString":"paramSecond","tailText":" Int","itemText":"paramSecond ="}
-// ABSENT: paramThird
-// ABSENT: paramFourth
+// ABSENT: "paramFirst ="
+// EXIST: {"lookupString":"paramSecond =","tailText":" Int","itemText":"paramSecond ="}
+// ABSENT: "paramThird ="
+// ABSENT: "paramFourth ="

idea/idea-completion/testData/basic/common/namedArguments/NotOnlyNamedArguments.kt

@@ -4,6 +4,6 @@ fun foo(first: Int, second: Int, third: String) {
 fun test(p: Int) = foo(12, <caret>, third = "")
 
 // EXIST: p
-// ABSENT: first
-// EXIST: third
-// EXIST: second
+// ABSENT: "first ="
+// EXIST: "third ="
+// EXIST: "second ="

idea/idea-completion/testData/basic/common/namedArguments/NotOnlyNamedArguments2.kt

@@ -4,6 +4,6 @@ fun foo(first: Int, second: Int, third: String) {
 fun test(p: Int) = foo(<caret>second = 3)
 
 // EXIST: p
-// EXIST: first
-// EXIST: second
-// EXIST: third
+// EXIST: "first ="
+// EXIST: "second ="
+// EXIST: "third ="

idea/idea-completion/testData/basic/common/namedArguments/OfConstructor.kt

@@ -6,5 +6,5 @@ fun other() {
     Foo(p<caret>)
 }
 
-// EXIST: {"lookupString":"pFirst","tailText":" String?","itemText":"pFirst ="}
-// EXIST: {"lookupString":"pSecond","tailText":" Int","itemText":"pSecond ="}
+// EXIST: {"lookupString":"pFirst =","tailText":" String?","itemText":"pFirst ="}
+// EXIST: {"lookupString":"pSecond =","tailText":" Int","itemText":"pSecond ="}

idea/idea-completion/testData/basic/common/namedArguments/OnlyNamedArguments.kt

@@ -4,7 +4,7 @@ fun foo(first: Int, second: Int, third: String) {
 fun test(p: Int) = foo(12, third = "", <caret>)
 
 // ABSENT: p
-// ABSENT: first
-// ABSENT: third
-// EXIST: second
+// ABSENT: "first ="
+// ABSENT: "third ="
+// EXIST: "second ="
 // NOTHING_ELSE

idea/idea-completion/testData/basic/common/namedArguments/WithParameterExpression.kt

@@ -5,8 +5,8 @@ fun small(paramFirst: Int, paramSecond: Int) {
 
 fun test() = small(param<caret>First = 12)
 
-// EXIST: paramFirst
-// EXIST: paramSecond
+// EXIST: "paramFirst ="
+// EXIST: "paramSecond ="
 // EXIST: paramTest
 
 // NOTHING_ELSE

idea/idea-completion/testData/basic/withLib/NamedArgumentsKotlin.kt

@@ -3,4 +3,4 @@ import lib.KotlinClass
 fun test() = KotlinClass().foo(<caret>)
 
 // ABSENT: p0
-// EXIST: { lookupString:"paramName", itemText:"paramName =" }
+// EXIST: { lookupString:"paramName =", itemText:"paramName =" }