Highlighting unused type parameter.

2015-01-19 23:37:45 +03:00
parent aff2547ff8
commit 71bcce6410
9 changed files with 72 additions and 1 deletions
@@ -0,0 +1,19 @@
+<problems>
+  <problem>
+    <file>unusedFunctionTypeParameter.kt</file>
+    <line>1</line>
+    <module>light_idea_test_case</module>
+    <entry_point TYPE="file" FQNAME="temp:///src/unusedFunctionTypeParameter.kt" />
+    <problem_class severity="WARNING" attribute_key="NOT_USED_ELEMENT_ATTRIBUTES">Unused Symbol</problem_class>
+    <description>Type parameter 'T' is never used</description>
+  </problem>
+
+  <problem>
+    <file>unusedClassTypeParameter.kt</file>
+    <line>1</line>
+    <module>light_idea_test_case</module>
+    <entry_point TYPE="file" FQNAME="temp:///src/unusedClassTypeParameter.kt" />
+    <problem_class severity="WARNING" attribute_key="NOT_USED_ELEMENT_ATTRIBUTES">Unused Symbol</problem_class>
+    <description>Type parameter 'T' is never used</description>
+  </problem>
+</problems>
@@ -0,0 +1 @@
+// INSPECTION_CLASS: org.jetbrains.kotlin.idea.inspections.UnusedSymbolInspection
@@ -0,0 +1,9 @@
+class UnusedClassTypeParameter<T>(p: String) {
+    {
+        println(p)
+    }
+}
+
+fun main(args: Array<String>) {
+    UnusedClassTypeParameter("")
+}
@@ -0,0 +1,6 @@
+fun <T> unusedFunctionTypeParameter(p: String) {
+}
+
+fun main(args: Array<String>) {
+    unusedFunctionTypeParameter("")
+}
@@ -0,0 +1,9 @@
+class UsedClassTypeParameter<T>(t: T) {
+    {
+        println(t)
+    }
+}
+
+fun main(args: Array<String>) {
+    UsedClassTypeParameter("")
+}
@@ -0,0 +1,6 @@
+fun <T> usedFunctionTypeParameter(t: T) {
+}
+
+fun main(args: Array<String>) {
+    usedFunctionTypeParameter("")
+}
				`@@ -0,0 +1 @@`
				`// INSPECTION_CLASS: org.jetbrains.kotlin.idea.inspections.UnusedSymbolInspection`