Add replacement intentions for operator functions

Add intentions for replacing attribute calls that correspond to overloadable operators with their respective operators. This commit includes call replacements for: * Binary Infix Operators: plus, minus, times, rangeTo, mod, div * Unary Prefix Operators: plus, minus, not * Array Index Operator: get * In Operator: contains
2014-02-27 15:57:51 -05:00
parent 08a8d17e97
commit 84a8911822
152 changed files with 1922 additions and 1 deletions
@@ -379,6 +379,11 @@ fun main(args: Array<String>) {
            model("intentions/replaceItWithExplicitFunctionLiteralParam", testMethod = "doTestReplaceItWithExplicitFunctionLiteralParam")
            model("intentions/removeBraces", testMethod = "doTestRemoveBraces")
            model("intentions/addBraces", testMethod = "doTestAddBraces")
+            model("intentions/attributeCallReplacements/replaceGetIntention", testMethod = "doTestReplaceGetIntention")
+            model("intentions/attributeCallReplacements/replaceContainsIntention", testMethod = "doTestReplaceContainsIntention")
+            model("intentions/attributeCallReplacements/replaceBinaryInfixIntention", testMethod = "doTestReplaceBinaryInfixIntention")
+            model("intentions/attributeCallReplacements/replaceUnaryPrefixIntention", testMethod = "doTestReplaceUnaryPrefixIntention")
+            model("intentions/attributeCallReplacements/replaceInvokeIntention", testMethod = "doTestReplaceInvokeIntention")
        }

        testClass(javaClass<AbstractHierarchyTest>()) {
@@ -0,0 +1,6 @@
+a + b
+a - b
+a * b
+a / b
+a % b
+a .. b
@@ -0,0 +1,6 @@
+a.plus(b)
+a.minus(b)
+a.times(b)
+a.div(b)
+a.mod(b)
+a.rangeTo(b)
@@ -0,0 +1,6 @@
+<html>
+<body>
+This intention replaces any calls to infix operators
+(<code>plus</code>, <code>minus</code>, <code>div</code>, <code>times</code>, <code>mod</code>, <code>rangeTo</code>) with their respective infixes.
+</body>
+</html>
@@ -0,0 +1 @@
+b in a
@@ -0,0 +1 @@
+a.contains(b)
@@ -0,0 +1,5 @@
+<html>
+<body>
+This intention replaces <code>contains</code> member calls with the <code>in</code> operator.
+</body>
+</html>
@@ -0,0 +1 @@
+inst[a, b]
@@ -0,0 +1 @@
+inst.get(a, b)
@@ -0,0 +1,5 @@
+<html>
+<body>
+This intention replaces <code>get</code> member calls with the array index operator (<code>[]</code>).
+</body>
+</html>
@@ -0,0 +1 @@
+inst(a, b)
@@ -0,0 +1 @@
+inst.invoke(a, b)
@@ -0,0 +1,5 @@
+<html>
+<body>
+This intention replaces <code>invoke</code> member calls with a receiver call.
+</body>
+</html>
@@ -0,0 +1,3 @@
+!inst
+inst
+-inst
@@ -0,0 +1,3 @@
+inst.not()
+inst.plus()
+inst.minus()
@@ -0,0 +1,5 @@
+<html>
+<body>
+This intention replaces prefix member calls (<code>plus</code>, <code>minus</code>, <code>not</code>) with their respective prefixes.
+</body>
+</html>
@@ -399,6 +399,31 @@
      <category>Kotlin</category>
    </intentionAction>

+    <intentionAction>
+      <className>org.jetbrains.jet.plugin.intentions.attributeCallReplacements.ReplaceGetIntention</className>
+      <category>Kotlin</category>
+    </intentionAction>
+
+    <intentionAction>
+      <className>org.jetbrains.jet.plugin.intentions.attributeCallReplacements.ReplaceContainsIntention</className>
+      <category>Kotlin</category>
+    </intentionAction>
+
+    <intentionAction>
+      <className>org.jetbrains.jet.plugin.intentions.attributeCallReplacements.ReplaceInvokeIntention</className>
+      <category>Kotlin</category>
+    </intentionAction>
+
+    <intentionAction>
+      <className>org.jetbrains.jet.plugin.intentions.attributeCallReplacements.ReplaceUnaryPrefixIntention</className>
+      <category>Kotlin</category>
+    </intentionAction>
+
+    <intentionAction>
+      <className>org.jetbrains.jet.plugin.intentions.attributeCallReplacements.ReplaceBinaryInfixIntention</className>
+      <category>Kotlin</category>
+    </intentionAction>
+
    <intentionAction>
      <className>org.jetbrains.jet.plugin.intentions.branchedTransformations.intentions.FoldIfToReturnAsymmetricallyIntention</className>
      <category>Kotlin</category>
@@ -82,6 +82,30 @@ change.signature.family=Change signature of function/constructor
 cast.expression.to.type=Cast expression ''{0}'' to ''{1}''
 cast.expression.family=Cast Expression

+replace.call.error.skipped.defaults=Cannot skip default arguments.
+replace.call.error.undefined.returntype=Unable to determine the return type.
+replace.call.error.duplicate.or.missing.arguments=Duplicate or missing arguments.
+replace.call.error.invalid.arguments=Invalid arguments included.
+
+replace.call.error.vararg.not.last=Cannot handle named arguments after a vararg.
+replace.call.error.contains.returns_boolean=Contains must return a Boolean.
+
+replace.get.with.index=Replace 'get' call with index operator
+replace.get.with.index.family=Replace Get
+
+replace.contains.with.in=Replace 'contains' call with in operator
+replace.contains.with.in.family=Replace Contains
+
+replace.invoke.with.call=Replace 'invoke' with direct call
+replace.invoke.with.call.family=Replace Invoke
+
+replace.unary.operator.with.prefix=Replace with ''{0}'' prefix
+replace.unary.operator.with.prefix.family=Replace Unary Operator
+
+replace.binary.operator.with.infix=Replace with ''{0}'' operator
+replace.binary.operator.with.infix.family=Replace Binary Operator
+
+
 add.kotlin.signature.action.family.name=Specify Custom Kotlin Signature
 add.kotlin.signature.action.text=Specify custom Kotlin signature
 edit.kotlin.signature.action.text=Edit custom Kotlin signature
@@ -0,0 +1,140 @@
+/*
+ * Copyright 2010-2014 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jetbrains.jet.plugin.intentions.attributeCallReplacements
+
+import org.jetbrains.jet.lang.psi.JetCallExpression
+import com.intellij.openapi.editor.Editor
+import org.jetbrains.jet.lang.psi.JetQualifiedExpression
+import org.jetbrains.jet.lang.psi.JetDotQualifiedExpression
+import org.jetbrains.jet.plugin.intentions.JetSelfTargetingIntention
+import com.intellij.openapi.ui.popup.JBPopupFactory
+import org.jetbrains.jet.lang.resolve.calls.model.ResolvedCall
+import org.jetbrains.jet.plugin.project.AnalyzerFacadeWithCache
+import org.jetbrains.jet.lang.descriptors.CallableDescriptor
+import org.jetbrains.jet.lang.resolve.BindingContext
+import org.jetbrains.jet.lang.psi.ValueArgument
+import org.jetbrains.jet.plugin.JetBundle
+import org.jetbrains.jet.lang.resolve.calls.model.DefaultValueArgument
+import org.jetbrains.jet.lang.resolve.calls.model.VarargValueArgument
+
+abstract class Maybe<out V, out E>
+public class Value<V, E>(public val value: V) : Maybe<V, E>()
+public class Error<V, E>(public val error: E) : Maybe<V, E>()
+
+// Internal because you shouldn't construct this manually. You can end up with an inconsistant CallDescription.
+public class CallDescription internal (
+        public val element: JetQualifiedExpression,
+        public val callElement: JetCallExpression,
+        public val resolved: ResolvedCall<out CallableDescriptor>
+) {
+    public val functionName: String?
+        get() = callElement.getCalleeExpression()?.getText()
+
+    public val argumentCount: Int
+        get() = callElement.getValueArguments().size + callElement.getFunctionLiteralArguments().size
+
+    public val hasTypeArguments: Boolean
+        get() = callElement.getTypeArgumentList() != null
+
+    public val hasEmptyArguments: Boolean
+        get() = callElement.getValueArguments().any { it?.getArgumentExpression() == null }
+
+    public fun getPositionalArguments(): Maybe<List<ValueArgument>, String> {
+
+        val resolvedValueArguments = resolved.getValueArgumentsByIndex()
+            ?: return Error("duplicate.or.missing.arguments")
+
+        // Check for mixed default and passed arguments and return the passed parameters (or fail)
+        val indexOfFirstDefaultArgument = resolvedValueArguments.indexOf(DefaultValueArgument.DEFAULT)
+        val valueArgumentGroups = if (indexOfFirstDefaultArgument >= 0) {
+            if (resolvedValueArguments.listIterator(indexOfFirstDefaultArgument).any { it != DefaultValueArgument.DEFAULT }) {
+                return Error("skipped.defaults")
+            }
+            resolvedValueArguments.subList(0, indexOfFirstDefaultArgument)
+        } else {
+            resolvedValueArguments
+        }
+
+        // The vararg must be the last (passed) argument
+        if (valueArgumentGroups.size > 0) {
+            val vararg = valueArgumentGroups.find { it is VarargValueArgument }
+            if (vararg != null && vararg != valueArgumentGroups.last) {
+                return Error("vararg.not.last")
+            }
+        }
+
+        val valueArguments = valueArgumentGroups.flatMap { it.getArguments() }
+        if (valueArguments.size < argumentCount) {
+            // Only happens if invalid arguments were thrown away.
+            return Error("invalid.arguments")
+        }
+
+        return Value(valueArguments)
+    }
+}
+
+public fun JetQualifiedExpression.toCallDescription(): CallDescription? {
+    val call = getSelectorExpression()
+    if (call !is JetCallExpression) return null
+
+    val bindingContext = AnalyzerFacadeWithCache.getContextForElement(call)
+    // This should work. Nothing that returns a CallableDescriptor returns null and (out T is T)
+    val resolvedCall = bindingContext[BindingContext.RESOLVED_CALL, call.getCalleeExpression()] ?:
+        return null
+
+    return CallDescription(this, call, resolvedCall)
+}
+
+public abstract class AttributeCallReplacementIntention(name: String) : JetSelfTargetingIntention<JetDotQualifiedExpression>(name, javaClass()) {
+
+    protected abstract fun isApplicableToCall(call: CallDescription): Boolean
+
+    protected abstract fun replaceCall(call: CallDescription, editor: Editor): Unit
+    protected open fun formatArgumentsFor(call: CallDescription): Array<Any?> = array()
+
+    final override fun isApplicableTo(element: JetDotQualifiedExpression): Boolean {
+        val callDescription = element.toCallDescription()
+        if (callDescription != null && isApplicableToCall(callDescription)) {
+            setText(JetBundle.message(key, *formatArgumentsFor(callDescription)))
+            return true
+        } else {
+            return false
+        }
+    }
+
+    final override fun applyTo(element: JetDotQualifiedExpression, editor: Editor) {
+        // If this doesn't work, something is very wrong (isApplicableTo failed).
+        replaceCall(element.toCallDescription()!!, editor)
+    }
+
+    protected open fun intentionFailed(editor: Editor, messageId: String, vararg values: Any?) {
+        JBPopupFactory.getInstance()!!
+                .createMessage("Intention Failed: ${JetBundle.message("replace.call.error.${messageId}", *values)}")
+                .showInBestPositionFor(editor)
+    }
+
+    protected fun handleErrors<V: Any>(editor: Editor, maybeValue: Maybe<V, String>): V? {
+        return when (maybeValue) {
+            is Value -> maybeValue.value
+            is Error -> {
+                intentionFailed(editor, maybeValue.error)
+                null
+            }
+            else -> throw NoWhenBranchMatchedException()
+        }
+    }
+}
@@ -0,0 +1,61 @@
+/*
+ * Copyright 2010-2014 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jetbrains.jet.plugin.intentions.attributeCallReplacements
+
+import com.intellij.openapi.editor.Editor
+import org.jetbrains.jet.lang.psi.JetPsiFactory
+
+public open class ReplaceBinaryInfixIntention : AttributeCallReplacementIntention("replace.binary.operator.with.infix") {
+
+    private fun lookup(name: String?): String? {
+        return when (name) {
+            "plus" -> "+"
+            "minus" -> "-"
+            "div" -> "/"
+            "times" -> "*"
+            "mod" -> "%"
+            "rangeTo" -> ".."
+            else -> null
+        }
+    }
+
+    override fun formatArgumentsFor(call: CallDescription): Array<Any?> {
+        return array(lookup(call.functionName))
+    }
+
+    override fun isApplicableToCall(call: CallDescription): Boolean {
+        return (
+            lookup(call.functionName) != null &&
+            call.argumentCount == 1 &&
+            !call.hasTypeArguments &&
+            !call.hasEmptyArguments
+        )
+    }
+
+    override fun replaceCall(call: CallDescription, editor: Editor) {
+        val argument = (handleErrors(editor, call.getPositionalArguments()) ?: return)[0].getArgumentExpression()
+
+        call.element.replace(
+                JetPsiFactory.createBinaryExpression(
+                        call.element.getProject(),
+                        call.element.getReceiverExpression(),
+                        lookup(call.functionName)!!,  // Lookup must succeed
+                        argument
+                )
+        )
+    }
+}
@@ -0,0 +1,63 @@
+/*
+ * Copyright 2010-2014 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jetbrains.jet.plugin.intentions.attributeCallReplacements
+
+import org.jetbrains.jet.lang.psi.JetExpression
+import org.jetbrains.jet.lexer.JetTokens
+import com.intellij.openapi.editor.Editor
+import org.jetbrains.jet.lang.types.checker.JetTypeChecker
+import org.jetbrains.jet.lang.types.lang.KotlinBuiltIns
+import org.jetbrains.jet.lang.psi.JetPsiFactory
+import org.jetbrains.jet.lang.psi.JetPsiUtil
+import org.jetbrains.jet.lang.psi.JetFunctionLiteralExpression
+
+public open class ReplaceContainsIntention : AttributeCallReplacementIntention("replace.contains.with.in") {
+
+    override fun isApplicableToCall(call: CallDescription): Boolean {
+        return call.functionName == "contains" && call.argumentCount == 1 && !call.hasEmptyArguments
+    }
+
+    override fun replaceCall(call: CallDescription, editor: Editor) {
+        val ret = call.resolved.getResultingDescriptor().getReturnType()
+            ?: return intentionFailed(editor, "undefined.returntype")
+
+        if (!JetTypeChecker.INSTANCE.isSubtypeOf(ret, KotlinBuiltIns.getInstance().getBooleanType())) {
+            return intentionFailed(editor, "contains.returns.boolean")
+        }
+
+        val argument = (handleErrors(editor, call.getPositionalArguments()) ?: return)[0].getArgumentExpression()
+
+        // Append semicolon to previous statement if needed
+        if (argument is JetFunctionLiteralExpression) {
+            val previousElement = JetPsiUtil.skipSiblingsBackwardByPredicate(call.element) {
+                // I checked, it can't be null.
+                it!!.getNode()?.getElementType() in JetTokens.WHITE_SPACE_OR_COMMENT_BIT_SET
+            }
+            if (previousElement != null && previousElement is JetExpression) {
+                // If the parent is null, something is very wrong.
+                previousElement.getParent()!!.addAfter(JetPsiFactory.createSemicolon(call.element.getProject()), previousElement)
+            }
+        }
+
+        call.element.replace(JetPsiFactory.createBinaryExpression(
+                call.element.getProject(),
+                argument,
+                "in",
+                call.element.getReceiverExpression()
+        ))
+    }
+}
@@ -0,0 +1,37 @@
+/*
+ * Copyright 2014 JetBrains s.r.o.
+ * * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jetbrains.jet.plugin.intentions.attributeCallReplacements
+
+import com.intellij.openapi.editor.Editor
+import org.jetbrains.jet.lang.psi.JetPsiFactory
+
+public open class ReplaceGetIntention : AttributeCallReplacementIntention("replace.get.with.index") {
+
+    override fun isApplicableToCall(call: CallDescription): Boolean {
+        return (call.functionName == "get" && !call.hasTypeArguments && call.argumentCount > 0)
+    }
+
+    override fun replaceCall(call: CallDescription, editor: Editor) {
+        val argumentString = (handleErrors(editor, call.getPositionalArguments()) ?: return).map {
+            it.getArgumentExpression()?.getText() ?: ""
+        }.makeString(", ")
+
+        call.element.replace(JetPsiFactory.createExpression(
+                call.element.getProject(),
+                "${call.element.getReceiverExpression().getText()}[${argumentString}]"
+        ))
+    }
+}
@@ -0,0 +1,37 @@
+/*
+ * Copyright 2010-2014 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jetbrains.jet.plugin.intentions.attributeCallReplacements
+
+import com.intellij.openapi.editor.Editor
+import org.jetbrains.jet.lang.psi.JetPsiFactory
+
+public open class ReplaceInvokeIntention : AttributeCallReplacementIntention("replace.invoke.with.call") {
+
+    override fun isApplicableToCall(call: CallDescription): Boolean {
+        return call.functionName == "invoke"
+    }
+
+    override fun replaceCall(call: CallDescription, editor: Editor) {
+        call.element.replace(JetPsiFactory.createExpression(
+                call.element.getProject(),
+                call.element.getReceiverExpression().getText() +
+                (call.callElement.getTypeArgumentList()?.getText() ?: "") +
+                (call.callElement.getValueArgumentList()?.getText() ?: "") +
+                (call.callElement.getFunctionLiteralArguments().fold("") { a, b -> a + " " + b.getText() })
+        ))
+    }
+}
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2010-2014 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jetbrains.jet.plugin.intentions.attributeCallReplacements
+
+import com.intellij.openapi.editor.Editor
+import org.jetbrains.jet.lang.psi.JetPsiFactory
+
+public open class ReplaceUnaryPrefixIntention : AttributeCallReplacementIntention("replace.unary.operator.with.prefix") {
+
+    private fun lookup(name: String?) : String? {
+        return when (name) {
+            "plus" -> "+"
+            "minus" -> "-"
+            "not" -> "!"
+            else -> null
+        }
+    }
+
+    override fun formatArgumentsFor(call: CallDescription): Array<Any?> {
+        return array(lookup(call.functionName))
+    }
+
+    override fun isApplicableToCall(call: CallDescription): Boolean {
+        return (
+            lookup(call.functionName) != null &&
+            !call.hasTypeArguments &&
+            call.argumentCount == 0 &&
+            call.callElement.getValueArgumentList() != null // Has argument expression
+        )
+    }
+
+    override fun replaceCall(call: CallDescription, editor: Editor) {
+        call.element.replace(JetPsiFactory.createExpression(
+                call.element.getProject(),
+                lookup(call.functionName)!! + call.element.getReceiverExpression().getText()
+        ))
+    }
+}
@@ -0,0 +1,7 @@
+fun test() {
+    class Test{
+        fun plus(a: Int, vararg b: Int, c: Int = 0) : Int = 0
+    }
+    val test = Test()
+    test.p<caret>lus(1)
+}
@@ -0,0 +1,7 @@
+fun test() {
+    class Test{
+        fun plus(a: Int, vararg b: Int, c: Int = 0) : Int = 0
+    }
+    val test = Test()
+    test + 1
+}
@@ -0,0 +1,7 @@
+fun test() {
+    class Test{
+        fun plus(vararg b: Int, c: Int = 0) : Int = 0
+    }
+    val test = Test()
+    test.p<caret>lus(1)
+}
@@ -0,0 +1,7 @@
+fun test() {
+    class Test{
+        fun plus(vararg b: Int, c: Int = 0) : Int = 0
+    }
+    val test = Test()
+    test + 1
+}
@@ -0,0 +1,7 @@
+fun test() {
+    class Test {
+        fun plus(a: Int, b: Int=5): Test = Test()
+    }
+    val test = Test()
+    test.pl<caret>us(1)
+}
@@ -0,0 +1,7 @@
+fun test() {
+    class Test {
+        fun plus(a: Int, b: Int=5): Test = Test()
+    }
+    val test = Test()
+    test + 1
+}
@@ -0,0 +1,8 @@
+// INTENTION_TEXT: Replace with '/' operator
+fun test() {
+    class Test {
+        fun div(a: Int): Test = Test()
+    }
+    val test = Test()
+    test.div<caret>(1)
+}
@@ -0,0 +1,8 @@
+// INTENTION_TEXT: Replace with '/' operator
+fun test() {
+    class Test {
+        fun div(a: Int): Test = Test()
+    }
+    val test = Test()
+    test / 1
+}
@@ -0,0 +1,6 @@
+fun test() {
+    class Test()
+    fun Test.div(a: Int): Test = Test()
+    val test = Test()
+    test.div<caret>(1)
+}
@@ -0,0 +1,6 @@
+fun test() {
+    class Test()
+    fun Test.div(a: Int): Test = Test()
+    val test = Test()
+    test / 1
+}
@@ -0,0 +1,9 @@
+fun test() {
+    class Test {
+        fun plus(fn: () -> Test): Test = fn()
+    }
+    val test = Test()
+    test.pl<caret>us {
+        Test()
+    }
+}
@@ -0,0 +1,9 @@
+fun test() {
+    class Test {
+        fun plus(fn: () -> Test): Test = fn()
+    }
+    val test = Test()
+    test + {
+        Test()
+    }
+}
@@ -0,0 +1,8 @@
+// INTENTION_TEXT: Replace with '-' operator
+fun test() {
+    class Test {
+        fun minus(a: Int): Test = Test()
+    }
+    val test = Test()
+    test.min<caret>us(1)
+}
@@ -0,0 +1,8 @@
+// INTENTION_TEXT: Replace with '-' operator
+fun test() {
+    class Test {
+        fun minus(a: Int): Test = Test()
+    }
+    val test = Test()
+    test - 1
+}
@@ -0,0 +1,8 @@
+// SHOULD_FAIL_WITH: skipped.defaults
+fun test() {
+    class Test{
+        fun plus(a: Int=1, b: Int=2) : Int = 0
+    }
+    val test = Test()
+    test.p<caret>lus(b=3)
+}
@@ -0,0 +1,8 @@
+// INTENTION_TEXT: Replace with '%' operator
+fun test() {
+    class Test {
+        fun mod(a: Int): Test = Test()
+    }
+    val test = Test()
+    test.mod<caret>(1)
+}
@@ -0,0 +1,8 @@
+// INTENTION_TEXT: Replace with '%' operator
+fun test() {
+    class Test {
+        fun mod(a: Int): Test = Test()
+    }
+    val test = Test()
+    test % 1
+}
@@ -0,0 +1,8 @@
+// IS_APPLICABLE: false
+fun test() {
+    class Test {
+        fun plus(a: Int, b: Int): Test = Test()
+    }
+    val test = Test()
+    test.pl<caret>us(1, 2)
+}
@@ -0,0 +1,8 @@
+// INTENTION_TEXT: Replace with '+' operator
+fun test() {
+    class Test {
+        fun plus(a: Int): Test = Test()
+    }
+    val test = Test()
+    test.pl<caret>us(1)
+}
@@ -0,0 +1,8 @@
+// INTENTION_TEXT: Replace with '+' operator
+fun test() {
+    class Test {
+        fun plus(a: Int): Test = Test()
+    }
+    val test = Test()
+    test + 1
+}
@@ -0,0 +1,8 @@
+// INTENTION_TEXT: Replace with '..' operator
+fun test() {
+    class Test {
+        fun rangeTo(a: Int): Test = Test()
+    }
+    val test = Test()
+    test.rangeTo<caret>(1)
+}
@@ -0,0 +1,8 @@
+// INTENTION_TEXT: Replace with '..' operator
+fun test() {
+    class Test {
+        fun rangeTo(a: Int): Test = Test()
+    }
+    val test = Test()
+    test..1
+}
@@ -0,0 +1,8 @@
+// INTENTION_TEXT: Replace with '*' operator
+fun test() {
+    class Test {
+        fun times(a: Int): Test = Test()
+    }
+    val test = Test()
+    test.time<caret>s(1)
+}
@@ -0,0 +1,8 @@
+// INTENTION_TEXT: Replace with '*' operator
+fun test() {
+    class Test {
+        fun times(a: Int): Test = Test()
+    }
+    val test = Test()
+    test * 1
+}
@@ -0,0 +1,8 @@
+// IS_APPLICABLE: false
+fun test() {
+    class Test {
+        fun div<T>(a: Test): T? = a as? T
+    }
+    val test = Test()
+    test.div<caret><Int>(Test())
+}
@@ -0,0 +1,8 @@
+// SHOULD_FAIL_WITH: vararg.not.last
+fun test() {
+    class Test{
+        fun plus(vararg b: Int, c: Int = 0): Int = 0
+    }
+    val test = Test()
+    test.plus<caret>(c=5)
+}
@@ -0,0 +1,8 @@
+// IS_APPLICABLE: false
+fun test() {
+    class Test{
+        fun plus(vararg b: Int, c: Int = 0): Int = 0
+    }
+    val test = Test()
+    test.plus<caret>(0, 1)
+}
@@ -0,0 +1,7 @@
+fun test() {
+    class Test {
+        fun plus(a: Int): Test = Test()
+    }
+    val test = Test()
+    test.pl<caret>us(a=1)
+}
@@ -0,0 +1,7 @@
+fun test() {
+    class Test {
+        fun plus(a: Int): Test = Test()
+    }
+    val test = Test()
+    test + 1
+}
@@ -0,0 +1,7 @@
+fun test() {
+    class Test{
+        fun contains(vararg a: Int, b: Int = 0): Boolean = true
+    }
+    val test = Test()
+    test.contai<caret>ns(1)
+}
@@ -0,0 +1,7 @@
+fun test() {
+    class Test{
+        fun contains(vararg a: Int, b: Int = 0): Boolean = true
+    }
+    val test = Test()
+    1 in test
+}
@@ -0,0 +1,7 @@
+fun test() {
+    class Test{
+        fun contains(c: Int, vararg a: Int, b: Int = 0): Boolean = true
+    }
+    val test = Test()
+    test.contai<caret>ns(1)
+}
@@ -0,0 +1,7 @@
+fun test() {
+    class Test{
+        fun contains(c: Int, vararg a: Int, b: Int = 0): Boolean = true
+    }
+    val test = Test()
+    1 in test
+}
@@ -0,0 +1,7 @@
+fun test() {
+    class Test{
+        fun contains(a: Int, b: Int=5) : Boolean = true
+    }
+    val test = Test()
+    test.c<caret>ontains(1)
+}
@@ -0,0 +1,7 @@
+fun test() {
+    class Test{
+        fun contains(a: Int, b: Int=5) : Boolean = true
+    }
+    val test = Test()
+    1 in test
+}
@@ -0,0 +1,7 @@
+fun test() {
+    class Test{
+        fun contains(a: Int) : Boolean = true
+    }
+    val test = Test()
+    println(test.c<caret>ontains(0).toString())
+}
@@ -0,0 +1,7 @@
+fun test() {
+    class Test{
+        fun contains(a: Int) : Boolean = true
+    }
+    val test = Test()
+    println((0 in test).toString())
+}
@@ -0,0 +1,6 @@
+fun test() {
+    class Test()
+    fun Test.contains(a: Int) : Boolean = true
+    val test = Test()
+    test.c<caret>ontains(1)
+}
@@ -0,0 +1,6 @@
+fun test() {
+    class Test()
+    fun Test.contains(a: Int) : Boolean = true
+    val test = Test()
+    1 in test
+}
@@ -0,0 +1,9 @@
+fun test() {
+    class Test{
+        fun contains(fn: () -> Boolean) : Boolean = true
+    }
+    val test = Test()
+    test.c<caret>ontains {
+        true
+    }
+}
@@ -0,0 +1,9 @@
+fun test() {
+    class Test{
+        fun contains(fn: () -> Boolean) : Boolean = true
+    }
+    val test = Test();
+    {
+        true
+    } in test
+}
@@ -0,0 +1,9 @@
+fun test() {
+    class Test{
+        fun contains(fn: () -> Boolean) : Boolean = true
+    }
+    val test = Test();
+    test.c<caret>ontains {
+        true
+    }
+}
@@ -0,0 +1,9 @@
+fun test() {
+    class Test{
+        fun contains(fn: () -> Boolean) : Boolean = true
+    }
+    val test = Test();
+    {
+        true
+    } in test
+}
@@ -0,0 +1,11 @@
+fun test() {
+    class Test{
+        fun contains(fn: () -> Boolean) : Boolean = true
+    }
+    val test = Test()
+    if (true) {
+        test.c<caret>ontains {
+            true
+        }
+    }
+}
@@ -0,0 +1,11 @@
+fun test() {
+    class Test{
+        fun contains(fn: () -> Boolean) : Boolean = true
+    }
+    val test = Test()
+    if (true) {
+        {
+            true
+        } in test
+    }
+}
@@ -0,0 +1,7 @@
+fun test() {
+    class Test{
+        fun contains(fn: () -> Boolean) : Boolean = true
+    }
+    val test = Test()
+    println(test.c<caret>ontains { true }.toString())
+}
@@ -0,0 +1,7 @@
+fun test() {
+    class Test{
+        fun contains(fn: () -> Boolean) : Boolean = true
+    }
+    val test = Test()
+    println(({ true } in test).toString())
+}
@@ -0,0 +1,8 @@
+// SHOULD_FAIL_WITH: invalid.arguments
+fun test() {
+    class Test{
+        fun contains(a: Int=1, b: Int=2): Boolean = true
+    }
+    val test = Test()
+    test.c<caret>ontains(c=3)
+}
@@ -0,0 +1,8 @@
+// SHOULD_FAIL_WITH: duplicate.or.missing.arguments
+fun test() {
+    class Test{
+        fun contains(a: Int, b: Int): Boolean = true
+    }
+    val test = Test()
+    test.cont<caret>ains(0)
+}
@@ -0,0 +1,8 @@
+// SHOULD_FAIL_WITH: skipped.defaults
+fun test() {
+    class Test{
+        fun contains(a: Int=1, b: Int=2) : Boolean = true
+    }
+    val test = Test()
+    test.contai<caret>ns(b=3)
+}
@@ -0,0 +1,8 @@
+// IS_APPLICABLE: false
+fun test() {
+    class Test{
+        fun contains(a: Int, b: Int) : Boolean = true
+    }
+    val test = Test()
+    test.c<caret>ontains(1, 2)
+}
@@ -0,0 +1,7 @@
+fun test() {
+    class Test{
+        fun contains(a: Int) : Boolean = true
+    }
+    val test = Test()
+    test.c<caret>ontains(1)
+}
@@ -0,0 +1,7 @@
+fun test() {
+    class Test{
+        fun contains(a: Int) : Boolean = true
+    }
+    val test = Test()
+    1 in test
+}
@@ -0,0 +1,7 @@
+fun test() {
+    class Test{
+        fun contains<T>(a: T): Boolean = false
+    }
+    val test = Test()
+    test.contai<caret>ns<Int>(1)
+}
@@ -0,0 +1,7 @@
+fun test() {
+    class Test{
+        fun contains<T>(a: T): Boolean = false
+    }
+    val test = Test()
+    1 in test
+}
@@ -0,0 +1,8 @@
+// SHOULD_FAIL_WITH: vararg.not.last
+fun test() {
+    class Test{
+        fun contains(vararg b: Int, c: Int = 0): Boolean = true
+    }
+    val test = Test()
+    test.contains<caret>(c=5)
+}
@@ -0,0 +1,8 @@
+// IS_APPLICABLE: false
+fun test() {
+    class Test{
+        fun contains(vararg b: Int, c: Int = 0): Boolean = true
+    }
+    val test = Test()
+    test.contains<caret>(0, 1)
+}
@@ -0,0 +1,7 @@
+fun test() {
+    class Test{
+        fun contains(a: Int=1, b: Int=2) : Boolean = true
+    }
+    val test = Test()
+    test.c<caret>ontains(a=5)
+}
@@ -0,0 +1,7 @@
+fun test() {
+    class Test{
+        fun contains(a: Int=1, b: Int=2) : Boolean = true
+    }
+    val test = Test()
+    5 in test
+}
@@ -0,0 +1,7 @@
+fun test() {
+    class Test{
+        fun get(a: Int, vararg b: Int, c: Int = 0) : Int = 0
+    }
+    val test = Test()
+    test.g<caret>et(1, 3, 4, 5)
+}
@@ -0,0 +1,7 @@
+fun test() {
+    class Test{
+        fun get(a: Int, vararg b: Int, c: Int = 0) : Int = 0
+    }
+    val test = Test()
+    test[1, 3, 4, 5]
+}
@@ -0,0 +1,9 @@
+fun test() {
+    class Test{
+        fun get(a: Int, b: Int, fn: (i: Int) -> Int) : Int = 0
+    }
+    val test = Test()
+    test.g<caret>et(1, 2) { i ->
+        i
+    }
+}
@@ -0,0 +1,9 @@
+fun test() {
+    class Test{
+        fun get(a: Int, b: Int, fn: (i: Int) -> Int) : Int = 0
+    }
+    val test = Test()
+    test[1, 2, { i ->
+        i
+    }]
+}
@@ -0,0 +1,8 @@
+// SHOULD_FAIL_WITH: duplicate.or.missing.arguments
+fun test() {
+    class Test{
+        fun get(a: Int, b: Int) : Int = 0
+    }
+    val test = Test()
+    test.g<caret>et(a=0, a=1)
+}
@@ -0,0 +1,7 @@
+fun test() {
+    class Test()
+
+    fun Test.get(i: Int) : Int = 0
+    val test = Test()
+    test.g<caret>et(0)
+}
@@ -0,0 +1,7 @@
+fun test() {
+    class Test()
+
+    fun Test.get(i: Int) : Int = 0
+    val test = Test()
+    test[0]
+}
@@ -0,0 +1,9 @@
+fun test() {
+    class Test{
+        fun get(fn: (i: Int) -> Int) : Int = 0
+    }
+    val test = Test()
+    test.g<caret>et() { i ->
+        i
+    }
+}
@@ -0,0 +1,9 @@
+fun test() {
+    class Test{
+        fun get(fn: (i: Int) -> Int) : Int = 0
+    }
+    val test = Test()
+    test[{ i ->
+        i
+    }]
+}
@@ -0,0 +1,8 @@
+// SHOULD_FAIL_WITH: invalid.arguments
+fun test() {
+    class Test{
+        fun get(a: Int=1, b: Int=2) : Int = 0
+    }
+    val test = Test()
+    test.g<caret>et(c=3)
+}
@@ -0,0 +1,8 @@
+// SHOULD_FAIL_WITH: duplicate.or.missing.arguments
+fun test() {
+    class Test{
+        fun get(a: Int, b: Int) : Int = 0
+    }
+    val test = Test()
+    test.g<caret>et(0)
+}
@@ -0,0 +1,8 @@
+// SHOULD_FAIL_WITH: skipped.defaults
+fun test() {
+    class Test{
+        fun get(a: Int=1, b: Int=2) : Int = 0
+    }
+    val test = Test()
+    test.g<caret>et(b=3)
+}
@@ -0,0 +1,7 @@
+fun test() {
+    class Test{
+        fun get(a: Int, b: Int) : Int = 0
+    }
+    val test = Test()
+    test.g<caret>et(1, 2)
+}
@@ -0,0 +1,7 @@
+fun test() {
+    class Test{
+        fun get(a: Int, b: Int) : Int = 0
+    }
+    val test = Test()
+    test[1, 2]
+}
@@ -0,0 +1,9 @@
+fun test() {
+    class Test{
+        fun get(a: Int, b: Int, c: Int = 1, d: Int = 1 fn: (i: Int) -> Int) : Int = 0
+    }
+    val test = Test()
+    test.g<caret>et(1, c=3, b=2) { i ->
+        i
+    }
+}
@@ -0,0 +1,9 @@
+fun test() {
+    class Test{
+        fun get(a: Int, b: Int, c: Int = 1, d: Int = 1 fn: (i: Int) -> Int) : Int = 0
+    }
+    val test = Test()
+    test[1, 2, 3, { i ->
+        i
+    }]
+}
@@ -0,0 +1,8 @@
+// IS_APPLICABLE: false
+fun test() {
+    class Test{
+        fun get() : Int = 0
+    }
+    val test = Test()
+    test.g<caret>et()
+}
--- a/Show More
+++ b/Show More