Pseudocode: Fix type predicate inference for values used inside of lambda

idea/src/org/jetbrains/jet/plugin/refactoring/extractFunction/extractableAnalysisUtil.kt

@@ -556,7 +556,7 @@ private fun ExtractionData.inferParametersInfo(
                 if (!parameterType.processTypeIfExtractable(info.typeParameters, info.nonDenotableTypes)) continue
 
                 val parameterTypePredicate =
-                        pseudocode.getElementValue(originalRef)?.let { getExpectedTypePredicate(it, bindingContext) } ?: AllTypes
+                        and(pseudocode.getElementValuesRecursively(originalRef).map { getExpectedTypePredicate(it, bindingContext) })
 
                 val parameter = extractedDescriptorToParameter.getOrPut(descriptorToExtract) {
                     val parameterName =

idea/testData/refactoring/extractFunction/controlFlow/outputValues/outputValueWithSingleLineExpression.kt

@@ -0,0 +1,14 @@
+// WITH_RUNTIME
+// PARAM_TYPES: kotlin.Int
+// PARAM_TYPES: kotlin.Int
+// PARAM_DESCRIPTOR: value-parameter val a: kotlin.Int defined in foo
+// PARAM_DESCRIPTOR: var b: kotlin.Int defined in foo
+// SIBLING:
+fun foo(a: Int): Int {
+    var b: Int = 1
+
+    val t = <selection> { b += a; b }() </selection>
+    println(b)
+
+    return t
+}

idea/testData/refactoring/extractFunction/controlFlow/outputValues/outputValueWithSingleLineExpression.kt.after

@@ -0,0 +1,21 @@
+// WITH_RUNTIME
+// PARAM_TYPES: kotlin.Int
+// PARAM_TYPES: kotlin.Int
+// PARAM_DESCRIPTOR: value-parameter val a: kotlin.Int defined in foo
+// PARAM_DESCRIPTOR: var b: kotlin.Int defined in foo
+// SIBLING:
+fun foo(a: Int): Int {
+    var b: Int = 1
+
+    val pair = pair(a, b)
+    b = pair.second
+    val t = pair.first
+    println(b)
+
+    return t
+}
+
+private fun pair(a: Int, b: Int): Pair<Int, Int> {
+    var b1 = b
+    return Pair({ b1 += a; b1 }(), b1)
+}

idea/tests/org/jetbrains/jet/plugin/refactoring/introduce/introduceVariable/JetExtractionTestGenerated.java

@@ -745,6 +745,11 @@ public class JetExtractionTestGenerated extends AbstractJetExtractionTest {
                     doExtractFunctionTest(fileName);
                 }
                 
+                @TestMetadata("outputValueWithSingleLineExpression.kt")
+                public void testOutputValueWithSingleLineExpression() throws Exception {
+                    doExtractFunctionTest("idea/testData/refactoring/extractFunction/controlFlow/outputValues/outputValueWithSingleLineExpression.kt");
+                }
+                
                 @TestMetadata("outputValuesWithExpression.kt")
                 public void testOutputValuesWithExpression() throws Exception {
                     String fileName = JetTestUtils.navigationMetadata("idea/testData/refactoring/extractFunction/controlFlow/outputValues/outputValuesWithExpression.kt");