Merge branch 'mk/handlerGetRandom' into mk/forLoopMultiVar

Fraunhofer-AISEC · Sep 25, 2024 · a55d281 · a55d281
2 parents c606f56 + 6ef5616
commit a55d281
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diff --git a/buildSrc/src/main/kotlin/cpg.common-conventions.gradle.kts b/buildSrc/src/main/kotlin/cpg.common-conventions.gradle.kts
@@ -107,7 +107,7 @@ kotlin {
 
 tasks.withType<KotlinCompile> {
     compilerOptions {
-        freeCompilerArgs = listOf("-opt-in=kotlin.RequiresOptIn", "-Xcontext-receivers")
+        freeCompilerArgs = listOf("-opt-in=kotlin.RequiresOptIn", "-opt-in=kotlin.uuid.ExperimentalUuidApi", "-Xcontext-receivers")
     }
 }
 

diff --git a/cpg-core/src/main/kotlin/de/fraunhofer/aisec/cpg/frontends/Handler.kt b/cpg-core/src/main/kotlin/de/fraunhofer/aisec/cpg/frontends/Handler.kt
@@ -30,6 +30,7 @@ import de.fraunhofer.aisec.cpg.helpers.Util.errorWithFileLocation
 import java.lang.reflect.ParameterizedType
 import java.lang.reflect.Type
 import java.util.function.Supplier
+import kotlin.uuid.Uuid
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 
@@ -166,6 +167,13 @@ abstract class Handler<ResultNode : Node?, HandlerNode, L : LanguageFrontend<in
         return null
     }
 
+    /** Creates a random name starting with a prefix plus a random UUID (version 4). */
+    fun getRandomTempName(): Name {
+        val prefix = "TEMP-RANDOM-NAME"
+        val randomPart = Uuid.random().toString()
+        return newName(name = prefix + "-" + randomPart)
+    }
+
     companion object {
         @JvmStatic protected val log: Logger = LoggerFactory.getLogger(Handler::class.java)
     }