calling newstatementexpression from localvar

src/main/java/Input.java

@@ -2,11 +2,10 @@ class Example1 {
     int i;
     Example e;
     int m(int n){
+        int x;
+        x = -3;
+        int i = 5;
         Example e = new Example();
-        e.m(1);
-        this.e = new Example();
-        this.e.m(2);
-        this.m(2);
         return 0;
     }
 }

src/main/java/abstractSyntaxTree/Statement/LocalVarDecl.java

@@ -22,12 +22,20 @@ public class LocalVarDecl extends AbstractType implements IStatement{
     }
     @Override
     public TypeCheckResult typeCheck(HashMap<String, HashMap<String, HashMap<String, ParameterList>>> methodContext, HashMap<String, HashMap<String, String>> typeContext, HashMap<String, String> localVars) throws TypeCheckException {
-        TypeCheckHelper.typeExists(this.type, new ArrayList<>(methodContext.keySet()));
 
+        // left
+        TypeCheckHelper.typeExists(this.type, new ArrayList<>(methodContext.keySet()));
         localVars.put(this.identifier, this.type);
 
+        // right part if existing
+        if(expression != null){
+            expression.typeCheck(methodContext, typeContext, localVars);
+        }
+
+
         TypeCheckResult result = new TypeCheckResult();
         result.type = "void";
+
         return result;
     }
 

src/main/java/abstractSyntaxTree/StatementExpression/NewStatementExpression.java

@@ -28,7 +28,6 @@ public class NewStatementExpression extends AbstractType implements IExpression,
 
     @Override
     public TypeCheckResult typeCheck(HashMap<String, HashMap<String, HashMap<String, ParameterList>>> methodContext, HashMap<String, HashMap<String, String>> typeContext, HashMap<String, String> localVars) throws TypeCheckException {
-        //todo testen wenn in ast vorhanden
         if(!TypeCheckHelper.typeExists(className, new ArrayList<>(typeContext.keySet()))){
             throw new TypeCheckException("An instance of " + className + " is created, but the type does not exist.");
         }