Bug with test

src/test/java/de/monticore/lang/monticar/generator/heithoff/SListBug.java

+package de.monticore.lang.monticar.generator.heithoff;
+
+import de.monticore.lang.monticar.generator.cpp.GeneratorCppCli;
+import org.junit.Test;
+
+public class SListBug {
+
+    @Test
+    public void testSListBug() {
+        String[] args = {
+                "--models-dir=src/test/resources",
+                "--root-model=de.rwth.pacman.pacManWrapper",
+                "--output-dir=./target/generated-sources-cpp/de/rwth/pacman/PacManWrapper"
+        };
+        GeneratorCppCli.main(args);
+    }
+}

src/test/resources/de/rwth/pacman/PacManControllerSimple.emam

+package de.rwth.pacman;
+
+import de.rwth.pacman.basicLibrary.Fallback;
+
+// UP    = 0
+// DOWN  = 1
+// LEFT  = 2
+// RIGHT = 3
+
+component PacManControllerSimple {
+  ports
+      in Q(0m: 18m) ghostX[4],
+      in Q(0m: 21m) ghostY[4],
+      in Z(0 : 1 : 3) ghostDirection[4],
+      in B ghostEatable[4],
+      in B ghostEaten[4],
+      in Q(0m: 18m) pacManX,
+      in Q(0m: 21m) pacManY,
+      in B pacManEaten,
+      in Z(1:oo) pacManLives,
+      in Z(0:oo) pacManScore,
+      in Z^{22,19} map,
+      
+      out Z(0 : 1 : 3) newPacManDirection;
+        
+  instance Fallback fallback;
+      
+  connect fallback.out1 -> newPacManDirection;
+}
\ No newline at end of file

src/test/resources/de/rwth/pacman/PacManWrapper.emam

+package de.rwth.pacman;
+import de.rwth.pacman.heithoff2.Controller;
+import de.rwth.pacman.structs.Ghost;
+
+// UP    = 0
+// DOWN  = 1
+// LEFT  = 2
+// RIGHT = 3
+
+// Pacman.WALL    = 0;
+// Pacman.BISCUIT = 1;
+// Pacman.EMPTY   = 2;
+// Pacman.BLOCK   = 3;
+// Pacman.PILL    = 4;
+
+component PacManWrapper {
+    ports 
+        in Q(-1m: 19m) ghostX[4],           // x-position of all ghosts, can be -1 and 19 when exiting and reentering the map
+        in Q(0m: 21m) ghostY[4],            // y-position of all ghosts
+        in Z(0 : 1 : 3) ghostDirection[4],  // the directions of all ghosts encoded in the pattern above
+        in B ghostEatable[4],               // ghosts are eatable when pacman collects a coin
+        in B ghostEaten[4],                 // ghosts enter a non-eatable state after this one
+        in Q(-1m: 19m) pacManX,             // x-position of pacman, can be -1 and 19 when exiting and reenting the map
+        in Q(0m: 21m) pacManY,              // y-position of pacman
+        in B pacManEaten,                   
+        in Z(0:oo) pacManLives,
+        in Z(0:oo) pacManScore,
+        in Z^{22,19} map,                   // the map encoded in the pattern above. x raises to the right, y raises to the bottom
+        
+        out Z(0 : 1 : 3) newPacManDirection;
+        
+    //Replace this with your own custom controller
+    instance Controller controller;
+    
+    connect ghostX[:] -> controller.ghostX[:];
+    connect ghostY[:] -> controller.ghostY[:];
+    connect ghostDirection[:] -> controller.ghostDirection[:];
+    connect ghostEatable[:] -> controller.ghostEatable[:];
+    connect ghostEaten[:] -> controller.ghostEaten[:];
+    connect pacManX -> controller.pacManX;
+    connect pacManY -> controller.pacManY;
+    connect pacManEaten -> controller.pacManEaten;
+    connect pacManLives -> controller.pacManLives;
+    connect pacManScore -> controller.pacManScore;
+    connect map -> controller.map;
+    
+    connect controller.newPacManDirection -> newPacManDirection;
+    
+}
\ No newline at end of file

src/test/resources/de/rwth/pacman/basicLibrary/Fallback.emam

+package de.rwth.pacman.basicLibrary;
+
+// UP    = 0
+// DOWN  = 1
+// LEFT  = 2
+// RIGHT = 3
+
+component Fallback{
+	port 
+		out Z out1;
+    implementation Math{
+        out1=3;
+    }
+}

src/test/resources/de/rwth/pacman/common/Abs.emam

+package de.rwth.pacman.common;
+
+component Abs {
+    ports 
+        in Q in1,
+        out Q out1;
+
+    implementation Math {
+        out1 = abs(in1);
+    }
+}
\ No newline at end of file

src/test/resources/de/rwth/pacman/common/And.emam

+package de.rwth.pacman.common;
+
+component And<N1 n=2> {
+	port 
+		in B in1[n],
+		out B out1;
+
+	implementation Math{
+	    out1 = and(in1);
+	    /*B val=true;
+	    for i = 1:n
+	        val=and(val,in1[n]);
+	    out1=val;*/
+	}
+}

src/test/resources/de/rwth/pacman/common/BoolToNumber.emam

+package de.rwth.pacman.common;
+
+component BoolToNumber {
+    ports
+        in B in1,
+        out N1 out1;
+    
+    implementation Math {
+        if in1==0
+            out1 = 0;
+        else 
+            out1 = 1;
+        end
+    }
+}
\ No newline at end of file

src/test/resources/de/rwth/pacman/common/Constant.emam

+package de.rwth.pacman.common;
+
+component Constant<Q n = 0> {
+    port out Q out1;
+
+    implementation Math {
+        out1 = n;
+    }
+}
\ No newline at end of file

src/test/resources/de/rwth/pacman/common/ConstantBoolean.emam

+package de.rwth.pacman.common;
+
+component ConstantBoolean<N1 n> {
+    ports
+        out B out1;
+    
+    implementation Math {
+        if n==0
+            out1 = 0;
+        else
+            out1 = 1;
+        end
+    }
+}
\ No newline at end of file

src/test/resources/de/rwth/pacman/common/Delay.emam

+package de.rwth.pacman.common;
+
+component Delay<Q val = 0> {
+	port 
+		in Q in1,
+		out Q out1;
+	
+	implementation Math {
+	   static Q prev = val;
+	   out1 = prev;
+	   prev = in1;
+	}
+}
\ No newline at end of file

src/test/resources/de/rwth/pacman/common/Difference.emam

+package de.rwth.pacman.common;
+
+component Difference<N1 n=2> {
+	port
+		in Q in1[n],
+		out Q out1;
+
+	implementation Math{
+	    Q outVal=in1(1);
+	    for i=2:n
+	        outVal=outVal-in1(i);
+	    end
+	    out1=outVal;
+	}
+}

src/test/resources/de/rwth/pacman/common/Division.emam

+package de.rwth.pacman.common;
+
+component Division {
+	port
+		in Q in1,
+		in Q in2,
+		out Q out1;
+
+		implementation Math{
+		    out1=in1/in2;
+		}
+}

src/test/resources/de/rwth/pacman/common/Equals.emam

+package de.rwth.pacman.common;
+
+component Equals {
+	port
+		in Q in1,
+		in Q in2,
+		out B out1;
+
+		implementation Math{
+		    out1=equal(in1,in2);
+		}
+}

src/test/resources/de/rwth/pacman/common/EqualsBoolean.emam

+package de.rwth.pacman.common;
+
+component EqualsBoolean {
+	port
+		in B in1,
+		in B in2,
+		out B out1;
+
+		implementation Math{
+		    out1=equal(in1,in2);
+		}
+}

src/test/resources/de/rwth/pacman/common/Greater.emam

+package de.rwth.pacman.common;
+
+component Greater {
+	port
+		in Q in1,
+		in Q in2,
+		out B out1;
+
+	implementation Math{
+	    out1=in1>in2;
+	}
+}

src/test/resources/de/rwth/pacman/common/GreaterEquals.emam

+package de.rwth.pacman.common;
+
+component GreaterEquals {
+	port
+		in Q in1,
+		in Q in2,
+		out B out1;
+
+	implementation Math{
+	    out1=in1>=in2;
+	}
+}

src/test/resources/de/rwth/pacman/common/Indexes.emam

+package de.rwth.pacman.common;
+
+component Indexes<N1 n = 1> {
+    ports
+        out N1 out1[n];
+    
+    implementation Math {
+        for i = 1:n
+            out1(i) = i;
+        end
+    }
+}
\ No newline at end of file

src/test/resources/de/rwth/pacman/common/JoinArray.emam

+package de.rwth.pacman.common;
+
+component JoinArray<N1 n = 1> {
+    ports
+        in Q in1[n],
+        out Q^{1, n} out1;
+    
+    implementation Math {
+        for i = 1:n
+            out1(1,i) = in1(i);
+        end
+    }
+}
\ No newline at end of file

src/test/resources/de/rwth/pacman/common/Less.emam

+package de.rwth.pacman.common;
+
+component Less {
+	port
+		in Q in1,
+		in Q in2,
+		out B out1;
+
+	implementation Math{
+	    out1=in1<in2;
+	}
+}

src/test/resources/de/rwth/pacman/common/Max.emam

+package de.rwth.pacman.common;
+
+component Max<N1 n=2> {
+	port
+		in Q in1[n],
+		out Q out1;
+
+	implementation Math{
+	    Q maxVal = in1(1);
+
+	    for i=2:n
+	        maxVal=max(maxVal,in1(i));
+	    end
+	    out1=maxVal;
+	}
+}