Inspection to get rid of unnecessary ticks in references #KT-18124 Fixed

idea/testData/inspectionsLocal/removeRedundantBackticks/.inspection

@@ -0,0 +1 @@
+org.jetbrains.kotlin.idea.inspections.RemoveRedundantBackticksInspection

idea/testData/inspectionsLocal/removeRedundantBackticks/functionArgument.kt

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+// WITH_RUNTIME
+fun foo(<caret>`a`: Int) {
+}

idea/testData/inspectionsLocal/removeRedundantBackticks/functionArgument.kt.after

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+// WITH_RUNTIME
+fun foo(<caret>a: Int) {
+}

idea/testData/inspectionsLocal/removeRedundantBackticks/functionCall.kt

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+// WITH_RUNTIME
+fun foo() {
+    <caret>`print`("I don't want to use ticks in Kotlin anymore")
+}

idea/testData/inspectionsLocal/removeRedundantBackticks/functionCall.kt.after

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+// WITH_RUNTIME
+fun foo() {
+    <caret>print("I don't want to use ticks in Kotlin anymore")
+}

idea/testData/inspectionsLocal/removeRedundantBackticks/identifierContainingSpaces.kt

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+// PROBLEM: none
+fun foo() {
+    <caret>val ` two words ` = "two words"
+}

idea/testData/inspectionsLocal/removeRedundantBackticks/keyword.kt

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+// PROBLEM: none
+fun foo() {
+    <caret>`is`("bar")
+}
+
+fun `is`(x: String) {
+}

idea/testData/inspectionsLocal/removeRedundantBackticks/property.kt

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+// WITH_RUNTIME
+fun foo() {
+    val <caret>`a` = 1
+}

idea/testData/inspectionsLocal/removeRedundantBackticks/property.kt.after

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+// WITH_RUNTIME
+fun foo() {
+    val <caret>a = 1
+}