Python tests work, broke everthing else

Author: oxisto

Diff for: cpg-core/src/main/kotlin/de/fraunhofer/aisec/cpg/passes/EvaluationOrderGraphPass.kt

@@ -40,6 +40,7 @@ import de.fraunhofer.aisec.cpg.graph.statements.expressions.*
 import de.fraunhofer.aisec.cpg.graph.types.Type
 import de.fraunhofer.aisec.cpg.helpers.IdentitySet
 import de.fraunhofer.aisec.cpg.helpers.SubgraphWalker
+import de.fraunhofer.aisec.cpg.helpers.identitySetOf
 import de.fraunhofer.aisec.cpg.tryCast
 import java.util.*
 import org.slf4j.LoggerFactory
@@ -120,6 +121,8 @@ open class EvaluationOrderGraphPass(ctx: TranslationContext) : TranslationUnitPa
      */
     protected val intermediateNodes = mutableListOf<Node>()
 
+    val alreadySeen = identitySetOf<Node>()
+
     protected fun doNothing() {
         // Nothing to do for this node type
     }
@@ -341,9 +344,12 @@ open class EvaluationOrderGraphPass(ctx: TranslationContext) : TranslationUnitPa
      * e.g. [LoopStatement]s or [BreakStatement].
      */
     protected fun handleEOG(node: Node?) {
-        if (node == null) {
+        if (node == null || alreadySeen.contains(node)) {
             return
         }
+
+        alreadySeen.add(node)
+
         intermediateNodes.add(node)
 
         when (node) {

Diff for: cpg-core/src/main/kotlin/de/fraunhofer/aisec/cpg/passes/SymbolResolver.kt

@@ -81,7 +81,7 @@ import org.slf4j.LoggerFactory
 @DependsOn(TypeHierarchyResolver::class)
 @DependsOn(EvaluationOrderGraphPass::class)
 @DependsOn(ImportResolver::class)
-open class SymbolResolver(ctx: TranslationContext) : TranslationResultPass(ctx) {
+open class SymbolResolver(ctx: TranslationContext) : ComponentPass(ctx) {
 
     /** Configuration for the [SymbolResolver]. */
     class Configuration(
@@ -122,8 +122,8 @@ open class SymbolResolver(ctx: TranslationContext) : TranslationResultPass(ctx)
             null
         }
 
-    override fun accept(component: TranslationResult) {
-        //        ctx.currentComponent = component
+    override fun accept(component: Component) {
+        ctx.currentComponent = component
         walker = ScopedWalker(scopeManager)
 
         cacheTemplates(component)

Diff for: cpg-language-python/src/main/kotlin/de/fraunhofer/aisec/cpg/frontends/python/StatementHandler.kt

@@ -1218,7 +1218,7 @@ class StatementHandler(frontend: PythonLanguageFrontend) :
      */
     private fun wrapDeclarationToStatement(decl: Declaration): DeclarationStatement {
         val declStmt = newDeclarationStatement().codeAndLocationFrom(decl)
-        declStmt.addDeclaration(decl)
+        declStmt.declarations += decl
         return declStmt
     }