Set isOperator property for dynamic calls by convention

compiler/frontend/src/org/jetbrains/kotlin/resolve/calls/tasks/dynamicCalls.kt

@@ -26,6 +26,7 @@ import org.jetbrains.kotlin.lexer.KtTokens
 import org.jetbrains.kotlin.name.Name
 import org.jetbrains.kotlin.psi.*
 import org.jetbrains.kotlin.resolve.DescriptorFactory
+import org.jetbrains.kotlin.resolve.calls.callResolverUtil.isConventionCall
 import org.jetbrains.kotlin.resolve.descriptorUtil.builtIns
 import org.jetbrains.kotlin.resolve.scopes.MemberScopeImpl
 import org.jetbrains.kotlin.resolve.scopes.receivers.TransientReceiver
@@ -134,6 +135,7 @@ class DynamicCallableDescriptors(private val storageManager: StorageManager, bui
             Visibilities.PUBLIC
         )
         functionDescriptor.setHasSynthesizedParameterNames(true)
+        functionDescriptor.isOperator = isConventionCall(call)
         return functionDescriptor
     }
 

compiler/testData/diagnostics/testsWithJsStdLib/dynamicTypes/comparisonToNull.dynamic.txt

@@ -1,5 +1,5 @@
-public final fun get(/*0*/ p0: dynamic): dynamic
-public final fun get(/*0*/ p0: dynamic): dynamic
+public final operator fun get(/*0*/ p0: dynamic): dynamic
+public final operator fun get(/*0*/ p0: dynamic): dynamic
 public final var foo: dynamic
     public final fun <get-foo>(): dynamic
     public final fun <set-foo>(/*0*/ <set-?>: dynamic): kotlin.Unit

compiler/testData/diagnostics/testsWithJsStdLib/dynamicTypes/conventions.dynamic.txt

@@ -1,54 +1,54 @@
-public final fun unaryPlus(): dynamic
-public final fun unaryMinus(): dynamic
-public final fun not(): dynamic
-public final fun plus(/*0*/ p0: dynamic): dynamic
-public final fun plus(/*0*/ p0: dynamic): dynamic
-public final fun minus(/*0*/ p0: dynamic): dynamic
-public final fun times(/*0*/ p0: dynamic): dynamic
-public final fun div(/*0*/ p0: dynamic): dynamic
-public final fun rem(/*0*/ p0: dynamic): dynamic
+public final operator fun unaryPlus(): dynamic
+public final operator fun unaryMinus(): dynamic
+public final operator fun not(): dynamic
+public final operator fun plus(/*0*/ p0: dynamic): dynamic
+public final operator fun plus(/*0*/ p0: dynamic): dynamic
+public final operator fun minus(/*0*/ p0: dynamic): dynamic
+public final operator fun times(/*0*/ p0: dynamic): dynamic
+public final operator fun div(/*0*/ p0: dynamic): dynamic
+public final operator fun rem(/*0*/ p0: dynamic): dynamic
 public final fun and(/*0*/ p0: dynamic): dynamic
-public final fun get(/*0*/ p0: dynamic): dynamic
-public final fun set(/*0*/ p0: dynamic, /*1*/ p1: dynamic): dynamic
-public final fun get(/*0*/ p0: dynamic): dynamic
-public final fun inc(): dynamic
-public final fun inc(): dynamic
-public final fun get(/*0*/ p0: dynamic): dynamic
-public final fun get(/*0*/ p0: dynamic): dynamic
-public final fun dec(): dynamic
-public final fun dec(): dynamic
-public final fun get(/*0*/ p0: dynamic): dynamic
+public final operator fun get(/*0*/ p0: dynamic): dynamic
+public final operator fun set(/*0*/ p0: dynamic, /*1*/ p1: dynamic): dynamic
+public final operator fun get(/*0*/ p0: dynamic): dynamic
+public final operator fun inc(): dynamic
+public final operator fun inc(): dynamic
+public final operator fun get(/*0*/ p0: dynamic): dynamic
+public final operator fun get(/*0*/ p0: dynamic): dynamic
+public final operator fun dec(): dynamic
+public final operator fun dec(): dynamic
+public final operator fun get(/*0*/ p0: dynamic): dynamic
 public final fun invoke(): dynamic
 public final fun invoke(/*0*/ p0: dynamic): dynamic
 public final fun invoke(/*0*/ name: dynamic): dynamic
 public final fun invoke(/*0*/ p0: () -> dynamic): dynamic
 public final fun invoke(/*0*/ p0: dynamic): dynamic
-public final fun compareTo(/*0*/ p0: dynamic): dynamic
-public final fun compareTo(/*0*/ p0: dynamic): dynamic
-public final fun compareTo(/*0*/ p0: dynamic): dynamic
-public final fun compareTo(/*0*/ p0: dynamic): dynamic
+public final operator fun compareTo(/*0*/ p0: dynamic): dynamic
+public final operator fun compareTo(/*0*/ p0: dynamic): dynamic
+public final operator fun compareTo(/*0*/ p0: dynamic): dynamic
+public final operator fun compareTo(/*0*/ p0: dynamic): dynamic
 public final fun foo(): dynamic
-public final fun inc(): dynamic
-public final fun inc(): dynamic
-public final fun dec(): dynamic
-public final fun dec(): dynamic
-public final fun plusAssign(/*0*/ p0: dynamic): dynamic
-public final fun minusAssign(/*0*/ p0: dynamic): dynamic
-public final fun timesAssign(/*0*/ p0: dynamic): dynamic
-public final fun divAssign(/*0*/ p0: dynamic): dynamic
-public final fun remAssign(/*0*/ p0: dynamic): dynamic
-public final fun plusAssign(/*0*/ p0: dynamic): dynamic
-public final fun minusAssign(/*0*/ p0: dynamic): dynamic
-public final fun timesAssign(/*0*/ p0: dynamic): dynamic
-public final fun divAssign(/*0*/ p0: dynamic): dynamic
-public final fun remAssign(/*0*/ p0: dynamic): dynamic
-public final fun get(/*0*/ p0: dynamic): dynamic
-public final fun plusAssign(/*0*/ p0: dynamic): dynamic
-public final fun get(/*0*/ p0: dynamic): dynamic
-public final fun minusAssign(/*0*/ p0: dynamic): dynamic
-public final fun get(/*0*/ p0: dynamic): dynamic
-public final fun timesAssign(/*0*/ p0: dynamic): dynamic
-public final fun get(/*0*/ p0: dynamic): dynamic
-public final fun divAssign(/*0*/ p0: dynamic): dynamic
-public final fun get(/*0*/ p0: dynamic): dynamic
-public final fun remAssign(/*0*/ p0: dynamic): dynamic
+public final operator fun inc(): dynamic
+public final operator fun inc(): dynamic
+public final operator fun dec(): dynamic
+public final operator fun dec(): dynamic
+public final operator fun plusAssign(/*0*/ p0: dynamic): dynamic
+public final operator fun minusAssign(/*0*/ p0: dynamic): dynamic
+public final operator fun timesAssign(/*0*/ p0: dynamic): dynamic
+public final operator fun divAssign(/*0*/ p0: dynamic): dynamic
+public final operator fun remAssign(/*0*/ p0: dynamic): dynamic
+public final operator fun plusAssign(/*0*/ p0: dynamic): dynamic
+public final operator fun minusAssign(/*0*/ p0: dynamic): dynamic
+public final operator fun timesAssign(/*0*/ p0: dynamic): dynamic
+public final operator fun divAssign(/*0*/ p0: dynamic): dynamic
+public final operator fun remAssign(/*0*/ p0: dynamic): dynamic
+public final operator fun get(/*0*/ p0: dynamic): dynamic
+public final operator fun plusAssign(/*0*/ p0: dynamic): dynamic
+public final operator fun get(/*0*/ p0: dynamic): dynamic
+public final operator fun minusAssign(/*0*/ p0: dynamic): dynamic
+public final operator fun get(/*0*/ p0: dynamic): dynamic
+public final operator fun timesAssign(/*0*/ p0: dynamic): dynamic
+public final operator fun get(/*0*/ p0: dynamic): dynamic
+public final operator fun divAssign(/*0*/ p0: dynamic): dynamic
+public final operator fun get(/*0*/ p0: dynamic): dynamic
+public final operator fun remAssign(/*0*/ p0: dynamic): dynamic

compiler/testData/diagnostics/testsWithJsStdLib/dynamicTypes/destructuring.dynamic.txt

@@ -1,9 +1,9 @@
-public final fun component1(): dynamic
-public final fun component2(): dynamic
-public final fun plus(/*0*/ p0: dynamic): dynamic
-public final fun component1(): dynamic
-public final fun component2(): dynamic
-public final fun plus(/*0*/ p0: dynamic): dynamic
-public final fun component1(): dynamic
-public final fun component2(): dynamic
-public final fun plus(/*0*/ p0: dynamic): dynamic
+public final operator fun component1(): dynamic
+public final operator fun component2(): dynamic
+public final operator fun plus(/*0*/ p0: dynamic): dynamic
+public final operator fun component1(): dynamic
+public final operator fun component2(): dynamic
+public final operator fun plus(/*0*/ p0: dynamic): dynamic
+public final operator fun component1(): dynamic
+public final operator fun component2(): dynamic
+public final operator fun plus(/*0*/ p0: dynamic): dynamic

compiler/testData/diagnostics/testsWithJsStdLib/dynamicTypes/inExpression.dynamic.txt

@@ -1,4 +1,4 @@
-public final fun contains(/*0*/ p0: dynamic): dynamic
-public final fun contains(/*0*/ p0: dynamic): dynamic
-public final fun contains(/*0*/ p0: dynamic): dynamic
-public final fun contains(/*0*/ p0: dynamic): dynamic
+public final operator fun contains(/*0*/ p0: dynamic): dynamic
+public final operator fun contains(/*0*/ p0: dynamic): dynamic
+public final operator fun contains(/*0*/ p0: dynamic): dynamic
+public final operator fun contains(/*0*/ p0: dynamic): dynamic

compiler/testData/diagnostics/testsWithJsStdLib/dynamicTypes/indexedAccess.dynamic.txt

@@ -1,4 +1,4 @@
-public final fun get(/*0*/ p0: dynamic): dynamic
-public final fun get(/*0*/ p0: dynamic, /*1*/ p1: dynamic): dynamic
-public final fun set(/*0*/ p0: dynamic, /*1*/ p1: dynamic): dynamic
-public final fun set(/*0*/ p0: dynamic, /*1*/ p1: dynamic, /*2*/ p2: dynamic): dynamic
+public final operator fun get(/*0*/ p0: dynamic): dynamic
+public final operator fun get(/*0*/ p0: dynamic, /*1*/ p1: dynamic): dynamic
+public final operator fun set(/*0*/ p0: dynamic, /*1*/ p1: dynamic): dynamic
+public final operator fun set(/*0*/ p0: dynamic, /*1*/ p1: dynamic, /*2*/ p2: dynamic): dynamic

compiler/testData/diagnostics/testsWithJsStdLib/dynamicTypes/rangeExpression.dynamic.txt

@@ -1,2 +1,2 @@
-public final fun rangeTo(/*0*/ p0: dynamic): dynamic
+public final operator fun rangeTo(/*0*/ p0: dynamic): dynamic
 public final fun rangeTo(/*0*/ p0: dynamic): dynamic

compiler/testData/diagnostics/testsWithJsStdLib/dynamicTypes/staticCallsInDynamicContext.dynamic.txt

@@ -10,7 +10,7 @@ public final var extVal: dynamic
     public final fun <get-extVal>(): dynamic
     public final fun <set-extVal>(/*0*/ <set-?>: dynamic): kotlin.Unit
 public final fun extExtVal(): dynamic
-public final fun invoke(): dynamic
-public final fun plus(/*0*/ p0: dynamic): dynamic
-public final fun invoke(): dynamic
+public final operator fun invoke(): dynamic
+public final operator fun plus(/*0*/ p0: dynamic): dynamic
+public final operator fun invoke(): dynamic
 public final fun foo(): dynamic

compiler/testData/diagnostics/testsWithJsStdLib/native/inlineExtensionToNative.dynamic.txt

@@ -1,3 +1,3 @@
 public final fun foo(/*0*/ p0: dynamic): dynamic
-public final fun get(/*0*/ p0: dynamic): dynamic
-public final fun get(/*0*/ p0: dynamic): dynamic
+public final operator fun get(/*0*/ p0: dynamic): dynamic
+public final operator fun get(/*0*/ p0: dynamic): dynamic

compiler/testData/diagnostics/testsWithJsStdLib/unsafeCastFunctionOnDynamicType.dynamic.txt

@@ -0,0 +1 @@
+public final operator fun unaryPlus(): dynamic

compiler/testData/diagnostics/testsWithJsStdLib/unsafeCastFunctionOnDynamicType.kt

@@ -0,0 +1,11 @@
+// !LANGUAGE: +NewInference
+
+fun String.toDouble(): Double = (+(this.asDynamic())).unsafeCast<Double>().also {
+    if (it.isNaN() && !this.isNaN() || it == 0.0 && this.isBlank())
+        TODO()
+}
+
+fun String.isNaN(): Boolean = when (this.toLowerCase()) {
+    "nan", "+nan", "-nan" -> true
+    else -> false
+}

compiler/testData/diagnostics/testsWithJsStdLib/unsafeCastFunctionOnDynamicType.txt

@@ -0,0 +1,4 @@
+package
+
+public fun kotlin.String.isNaN(): kotlin.Boolean
+public fun kotlin.String.toDouble(): kotlin.Double

compiler/tests/org/jetbrains/kotlin/checkers/DiagnosticsTestWithJsStdLibGenerated.java

@@ -53,6 +53,11 @@ public class DiagnosticsTestWithJsStdLibGenerated extends AbstractDiagnosticsTes
         runTest("compiler/testData/diagnostics/testsWithJsStdLib/runtimeAnnotations.kt");
     }
 
+    @TestMetadata("unsafeCastFunctionOnDynamicType.kt")
+    public void testUnsafeCastFunctionOnDynamicType() throws Exception {
+        runTest("compiler/testData/diagnostics/testsWithJsStdLib/unsafeCastFunctionOnDynamicType.kt");
+    }
+
     @TestMetadata("wrongMultipleInheritance.kt")
     public void testWrongMultipleInheritance() throws Exception {
         runTest("compiler/testData/diagnostics/testsWithJsStdLib/wrongMultipleInheritance.kt");