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+[![Maven Central](https://img.shields.io/maven-central/v/io.github.stslex/compiler-plugin)](https://central.sonatype.com/search?namespace=io.github.stslex)
+
+> Check annotated functions arguments. If they don't change - return last result.
+> Functions could be logged.
+
+import compiler plugin: 
+```kotlin
+dependencies {
+    implementation("io.github.stslex:compiler-plugin:0.0.1")
+    kotlinCompilerPluginClasspath("io.github.stslex:compiler-plugin:0.0.1")
+}
+```
+
+in code: 
+```kotlin
+import io.github.stslex.compiler_plugin.DistinctUntilChangeFun
+
+@DistinctUntilChangeFun
+fun setUserName(username: String){
+  // function logic
+}
+```