Implemented architecture parameters and removed IOParameters and Constants.

pom.xml

@@ -30,7 +30,7 @@
 
     <groupId>de.monticore.lang.monticar</groupId>
     <artifactId>cnn-arch</artifactId>
-    <version>0.1.0-SNAPSHOT</version>
+    <version>0.1.1-SNAPSHOT</version>
 
     <!-- == PROJECT DEPENDENCIES ============================================= -->
 

src/main/grammars/de/monticore/lang/monticar/CNNArch.mc4

@@ -5,7 +5,8 @@ grammar CNNArch extends de.monticore.lang.math.Math {
     CNNArchCompilationUnit = Architecture;
 
     symbol scope Architecture = "architecture"
-                                name:Name& "{"
+                                name:Name& "("
+                                (ArchitectureParameter || ",")* ")" "{"
                                 declarations:ArchDeclaration*
                                 body:ArchBody "}";
 
@@ -22,30 +23,31 @@ grammar CNNArch extends de.monticore.lang.math.Math {
 
     ArchType implements Type = ElementType "^" Shape;
 
-    Shape = "{" (Dimension || ",")+ "}";
+    Shape = "{" dimensions:(ArchSimpleExpression || ",")+ "}";
 
-    Dimension = IOVariable | intLiteral:UnitNumberResolution;
-
-    IOVariable implements Variable = Name& ("=" intRhs:UnitNumberResolution)?;
-
-    VariableAssignment implements Variable,ArchDeclaration = Name& "=" rhs:ArchSimpleExpression;
+    ArchitectureParameter implements Variable = Name& ("=" default:ArchSimpleExpression)?;
 
     MethodDeclaration implements ArchDeclaration = "def"
                                                    Name& "("
-                                                   parameters:(Parameter || ",")* ")" "{"
+                                                   parameters:(MethodParameter || ",")* ")" "{"
                                                    body:ArchBody "}";
 
-    Parameter implements Variable = Name& ("=" default:ArchSimpleExpression)?;
+    MethodParameter implements Variable = Name& ("=" default:ArchSimpleExpression)?;
 
     scope ArchBody = elements:(ArchitectureElement || "->")*;
 
     IOLayer implements ArchitectureElement = Name& ("[" index:ArchSimpleExpression "]")?;
 
-    MethodLayer implements ArchitectureElement = Name& "(" arguments:(Argument || ",")* ")";
+    MethodLayer implements ArchitectureElement = Name& "(" arguments:(ArchArgument || ",")* ")";
+
+    interface ArchArgument;
+    ast ArchArgument = method String getName(){}
+                       method ASTArchExpression getRhs(){};
 
-    Argument = Name "=" rhs:ArchExpression;
+    ArchParameterArgument implements ArchArgument = Name "=" rhs:ArchExpression;
 
-    PredefinedArgument extends Argument = (serial:"->" | parallel:"|") "=" rhs2:ArchExpression;
+    ArchSpecialArgument implements ArchArgument = (serial:"->" | parallel:"|") "=" rhs:ArchExpression;
+    ast ArchSpecialArgument = method public String getName(){return "";};
 
     ParallelLayer implements ArchitectureElement = "(" groups:ArchBody "|" groups:(ArchBody || "|")+ ")";
 

src/main/java/de/monticore/lang/monticar/cnnarch/_ast/ASTPredefinedArgument.java → src/main/java/de/monticore/lang/monticar/cnnarch/_ast/ASTArchSpecialArgument.java

@@ -22,34 +22,24 @@ package de.monticore.lang.monticar.cnnarch._ast;
 
 import de.monticore.lang.monticar.cnnarch.predefined.AllPredefinedVariables;
 
-public class ASTPredefinedArgument extends ASTPredefinedArgumentTOP {
+public class ASTArchSpecialArgument extends ASTArchSpecialArgumentTOP {
 
-    public ASTPredefinedArgument() {
+    public ASTArchSpecialArgument() {
     }
 
-    public ASTPredefinedArgument(ASTArchExpression rhs2, String serial, String parallel, String name, ASTArchExpression rhs) {
-        super(rhs2, serial, parallel, name, rhs);
+    public ASTArchSpecialArgument(ASTArchExpression rhs, String serial, String parallel) {
+        super(rhs, serial, parallel);
     }
 
     @Override
-    public void setRhs2(ASTArchExpression rhs2) {
-        super.setRhs2(rhs2);
-        setRhs(rhs2);
-    }
-
-    @Override
-    public void setParallel(String parallel) {
-        super.setParallel(parallel);
-        if (parallel != null && !parallel.isEmpty()){
-            setName(AllPredefinedVariables.CARDINALITY_NAME);
+    public String getName() {
+        if (getParallel().isPresent()){
+            return AllPredefinedVariables.CARDINALITY_NAME;
         }
-    }
-
-    @Override
-    public void setSerial(String serial) {
-        super.setSerial(serial);
-        if (serial != null && !serial.isEmpty()) {
-            setName(AllPredefinedVariables.FOR_NAME);
+        else if (getSerial().isPresent()) {
+            return AllPredefinedVariables.FOR_NAME;
         }
+        return null;
     }
+
 }

src/main/java/de/monticore/lang/monticar/cnnarch/_cocos/CNNArchPostResolveCocos.java

@@ -26,7 +26,8 @@ public class CNNArchPostResolveCocos {
         return new CNNArchCoCoChecker()
                 .addCoCo(new CheckLayerInputs())
                 .addCoCo(new CheckIOAccessAndIOMissing())
-                .addCoCo(new CheckIOType());
+                .addCoCo(new CheckIOType())
+                .addCoCo(new CheckIOShape());
     }
 
 }

src/main/java/de/monticore/lang/monticar/cnnarch/_cocos/CNNArchPreResolveCocos.java

@@ -28,8 +28,8 @@ public class CNNArchPreResolveCocos {
                 .addCoCo(new CheckIOName())
                 .addCoCo(new CheckNameExpression())
                 .addCoCo(new CheckMethodLayer())
+                .addCoCo(new CheckRangeOperators())
                 .addCoCo(new CheckVariableName())
-                .addCoCo(new CheckIOShape())
                 .addCoCo(new CheckUnknownIO())
                 .addCoCo(new CheckArgument())
                 .addCoCo(new CheckMethodName())

src/main/java/de/monticore/lang/monticar/cnnarch/_cocos/CheckArgument.java

@@ -20,15 +20,15 @@
  */
 package de.monticore.lang.monticar.cnnarch._cocos;
 
-import de.monticore.lang.monticar.cnnarch._ast.ASTArgument;
+import de.monticore.lang.monticar.cnnarch._ast.ASTArchArgument;
 import de.monticore.lang.monticar.cnnarch._symboltable.ArgumentSymbol;
 import de.monticore.lang.monticar.cnnarch.helper.ErrorCodes;
 import de.se_rwth.commons.logging.Log;
 
-public class CheckArgument implements CNNArchASTArgumentCoCo {
+public class CheckArgument implements CNNArchASTArchArgumentCoCo {
 
     @Override
-    public void check(ASTArgument node) {
+    public void check(ASTArchArgument node) {
         ArgumentSymbol argument = (ArgumentSymbol) node.getSymbol().get();
         if (argument.getParameter() ==  null){
             Log.error("0"+ ErrorCodes.UNKNOWN_ARGUMENT_CODE + " Unknown Argument. " +

src/main/java/de/monticore/lang/monticar/cnnarch/_cocos/CheckIOAccessAndIOMissing.java

@@ -75,7 +75,8 @@ public class CheckIOAccessAndIOMissing implements CNNArchASTIODeclarationCoCo {
                     unusedIndices.remove(arrayAccess.get());
                 }
                 else {
-                    Log.error("0" + ErrorCodes.INVALID_ARRAY_ACCESS + " The IO array access value must be an integer between 0 and " + (ioDeclaration.getArrayLength()-1) + ". " +
+                    Log.error("0" + ErrorCodes.INVALID_ARRAY_ACCESS + " The IO array access value of '" + layer.getName() +
+                                    "' must be an integer between 0 and " + (ioDeclaration.getArrayLength()-1) + ". " +
                                     "The current value is: " + layer.getArrayAccess().get().getValue().get().toString()
                             , layer.getSourcePosition());
                 }

src/main/java/de/monticore/lang/monticar/cnnarch/_cocos/CheckIOShape.java

@@ -20,13 +20,11 @@
  */
 package de.monticore.lang.monticar.cnnarch._cocos;
 
-import de.monticore.lang.monticar.cnnarch._ast.ASTDimension;
 import de.monticore.lang.monticar.cnnarch._ast.ASTIODeclaration;
-import de.monticore.lang.monticar.cnnarch._symboltable.ShapeSymbol;
+import de.monticore.lang.monticar.cnnarch._symboltable.ArchSimpleExpressionSymbol;
+import de.monticore.lang.monticar.cnnarch._symboltable.IODeclarationSymbol;
 import de.monticore.lang.monticar.cnnarch.helper.ErrorCodes;
-import de.monticore.lang.monticar.types2._ast.ASTUnitNumberResolution;
 import de.se_rwth.commons.logging.Log;
-import org.jscience.mathematics.number.Rational;
 
 import java.util.Optional;
 
@@ -41,18 +39,13 @@ public class CheckIOShape implements CNNArchASTIODeclarationCoCo {
                     , node.getType().getShape().get_SourcePositionStart());
         }
         else {
-            for (ASTDimension dimension : node.getType().getShape().getDimensions()){
-                Rational rational;
-                if (dimension.getIntLiteral().isPresent()){
-                    rational = dimension.getIntLiteral().get().getNumber().get();
-                }
-                else {
-                    rational = dimension.getIOVariable().get().getIntRhs().get().getNumber().get();
-                }
-                if (rational.getDivisor().intValue() != 1 || !rational.isPositive()){
+            IODeclarationSymbol ioDeclaration = (IODeclarationSymbol) node.getSymbol().get();
+            for (ArchSimpleExpressionSymbol dimension : ioDeclaration.getShape().getDimensionSymbols()){
+                Optional<Integer> value = dimension.getIntValue();
+                if (!value.isPresent() || value.get() <= 0){
                     Log.error("0" + ErrorCodes.INVALID_IO_SHAPE + " Invalid shape. " +
                                     "The dimension can only be defined by a positive integer."
-                            , dimension.get_SourcePositionStart());
+                            , dimension.getSourcePosition());
                 }
             }
         }

src/main/java/de/monticore/lang/monticar/cnnarch/_cocos/CheckMethodLayer.java

@@ -20,7 +20,7 @@
  */
 package de.monticore.lang.monticar.cnnarch._cocos;
 
-import de.monticore.lang.monticar.cnnarch._ast.ASTArgument;
+import de.monticore.lang.monticar.cnnarch._ast.ASTArchArgument;
 import de.monticore.lang.monticar.cnnarch._ast.ASTMethodLayer;
 import de.monticore.lang.monticar.cnnarch._symboltable.MethodDeclarationSymbol;
 import de.monticore.lang.monticar.cnnarch._symboltable.MethodLayerSymbol;
@@ -37,7 +37,7 @@ public class CheckMethodLayer implements CNNArchASTMethodLayerCoCo{
     @Override
     public void check(ASTMethodLayer node) {
         Set<String> nameSet = new HashSet<>();
-        for (ASTArgument argument : node.getArguments()){
+        for (ASTArchArgument argument : node.getArguments()){
             String name = argument.getName();
             if (nameSet.contains(name)){
                 Log.error("0" + ErrorCodes.DUPLICATED_ARG_CODE + " Duplicated name: " + name +
@@ -62,7 +62,7 @@ public class CheckMethodLayer implements CNNArchASTMethodLayerCoCo{
                     requiredArguments.add(param.getName());
                 }
             }
-            for (ASTArgument argument : node.getArguments()){
+            for (ASTArchArgument argument : node.getArguments()){
                 requiredArguments.remove(argument.getName());
                 if (argument.getName().equals(AllPredefinedMethods.GLOBAL_NAME)){
                     requiredArguments.remove(AllPredefinedMethods.KERNEL_NAME);

src/main/java/de/monticore/lang/monticar/cnnarch/_cocos/CheckNameExpression.java

@@ -20,8 +20,6 @@
  */
 package de.monticore.lang.monticar.cnnarch._cocos;
 
-import de.monticore.lang.math.math._ast.ASTMathNameExpression;
-import de.monticore.lang.math.math._cocos.MathASTMathNameExpressionCoCo;
 import de.monticore.lang.math.math._symboltable.expression.MathExpressionSymbol;
 import de.monticore.lang.math.math._symboltable.expression.MathNameExpressionSymbol;
 import de.monticore.lang.monticar.cnnarch._ast.ASTArchSimpleExpression;
@@ -31,7 +29,7 @@ import de.monticore.lang.monticar.cnnarch.helper.ErrorCodes;
 import de.monticore.lang.monticar.cnnarch.helper.ExpressionHelper;
 import de.se_rwth.commons.logging.Log;
 
-import java.util.Optional;
+import java.util.Collection;
 
 public class CheckNameExpression implements CNNArchASTArchSimpleExpressionCoCo {
 
@@ -44,9 +42,9 @@ public class CheckNameExpression implements CNNArchASTArchSimpleExpressionCoCo {
             for (MathExpressionSymbol subMathExp : ExpressionHelper.createSubExpressionList(mathExpression)){
                 if (subMathExp instanceof MathNameExpressionSymbol){
                     String name = ((MathNameExpressionSymbol) subMathExp).getNameToAccess();
-                    Optional<VariableSymbol> variable = node.getEnclosingScope().get().resolve(name, VariableSymbol.KIND);
+                    Collection<VariableSymbol> variableCollection = node.getEnclosingScope().get().resolveMany(name, VariableSymbol.KIND);
 
-                    if (!variable.isPresent()){
+                    if (variableCollection.isEmpty()){
                         Log.error("0" + ErrorCodes.UNKNOWN_VARIABLE_NAME + " Unknown variable name. " +
                                 "The variable '" + name + "' does not exist. "
                                 , subMathExp.getSourcePosition());

src/main/java/de/monticore/lang/monticar/cnnarch/_cocos/CheckRangeOperators.java

+/**
+ *
+ *  ******************************************************************************
+ *  MontiCAR Modeling Family, www.se-rwth.de
+ *  Copyright (c) 2017, Software Engineering Group at RWTH Aachen,
+ *  All rights reserved.
+ *
+ *  This project is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License as published by the Free Software Foundation; either
+ *  version 3.0 of the License, or (at your option) any later version.
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this project. If not, see <http://www.gnu.org/licenses/>.
+ * *******************************************************************************
+ */
+package de.monticore.lang.monticar.cnnarch._cocos;
+
+import de.monticore.lang.monticar.cnnarch._ast.ASTArchValueRange;
+import de.monticore.lang.monticar.cnnarch.helper.ErrorCodes;
+import de.se_rwth.commons.logging.Log;
+
+public class CheckRangeOperators implements CNNArchASTArchValueRangeCoCo {
+
+    @Override
+    public void check(ASTArchValueRange node) {
+        if (node.getParallel().isPresent()){
+            if (!node.getParallel2().isPresent()){
+                differentOperatorError(node);
+            }
+        }
+        else {
+            if (node.getParallel2().isPresent()){
+                differentOperatorError(node);
+            }
+        }
+    }
+
+    private void differentOperatorError(ASTArchValueRange node){
+        Log.error("0" + ErrorCodes.DIFFERENT_RANGE_OPERATORS +
+                        " the second layer operator ('->' or '|') in a range has to be identical to the first one."
+                , node.get_SourcePositionStart());
+    }
+
+}

src/main/java/de/monticore/lang/monticar/cnnarch/_cocos/CheckVariableName.java

@@ -20,7 +20,7 @@
  */
 package de.monticore.lang.monticar.cnnarch._cocos;
 
-import de.monticore.lang.monticar.cnnarch._ast.ASTParameter;
+import de.monticore.lang.monticar.cnnarch._ast.ASTMethodParameter;
 import de.monticore.lang.monticar.cnnarch._ast.ASTVariable;
 import de.monticore.lang.monticar.cnnarch.helper.ErrorCodes;
 import de.monticore.lang.monticar.cnnarch.predefined.AllPredefinedVariables;
@@ -64,7 +64,7 @@ public class CheckVariableName implements CNNArchASTVariableCoCo {
     private void checkForDuplicates(ASTVariable node){
         String name = node.getName();
         if (variableNames.contains(name)){
-            if (node instanceof ASTParameter){
+            if (node instanceof ASTMethodParameter){
                 Collection<Symbol> allParametersWithSameName = node.getEnclosingScope().get().getLocalSymbols().get(name);
                 if (allParametersWithSameName.size() > 1){
                     duplicationError(node);

src/main/java/de/monticore/lang/monticar/cnnarch/_symboltable/ArchSimpleExpressionSymbol.java

@@ -69,7 +69,7 @@ public class ArchSimpleExpressionSymbol extends ArchExpressionSymbol {
 
     @Override
     public boolean isBoolean() {
-        if (getMathExpression().isPresent() && !(getMathExpression().get() instanceof MathNameExpressionSymbol)){
+        if (getMathExpression().isPresent() && !(getMathExpression().get().getRealMathExpressionSymbol() instanceof MathNameExpressionSymbol)){
             if (getMathExpression().get().getRealMathExpressionSymbol() instanceof MathCompareExpressionSymbol){
                 return true;
             }
@@ -90,7 +90,7 @@ public class ArchSimpleExpressionSymbol extends ArchExpressionSymbol {
 
     @Override
     public boolean isTuple() {
-        if (getMathExpression().isPresent() && !(getMathExpression().get() instanceof MathNameExpressionSymbol)){
+        if (getMathExpression().isPresent() && !(getMathExpression().get().getRealMathExpressionSymbol() instanceof MathNameExpressionSymbol)){
             if (getMathExpression().get().getRealMathExpressionSymbol() instanceof TupleExpressionSymbol){
                 return true;
             }

src/main/java/de/monticore/lang/monticar/cnnarch/_symboltable/ArchitectureSymbol.java

@@ -23,7 +23,13 @@
 
 package de.monticore.lang.monticar.cnnarch._symboltable;
 
+import de.monticore.lang.monticar.cnnarch.helper.ErrorCodes;
+import de.se_rwth.commons.Joiners;
+import de.se_rwth.commons.logging.Log;
+import org.jscience.mathematics.number.Rational;
+
 import java.util.List;
+import java.util.Optional;
 import java.util.Set;
 
 public class ArchitectureSymbol extends ArchitectureSymbolTOP {
@@ -31,6 +37,7 @@ public class ArchitectureSymbol extends ArchitectureSymbolTOP {
     private LayerSymbol body;
     private List<IODeclarationSymbol> inputs;
     private List<IODeclarationSymbol> outputs;
+    private List<VariableSymbol> parameters;
 
     public ArchitectureSymbol(String name) {
         super(name);
@@ -45,7 +52,7 @@ public class ArchitectureSymbol extends ArchitectureSymbolTOP {
         return body;
     }
 
-    public void setBody(LayerSymbol body) {
+    protected void setBody(LayerSymbol body) {
         this.body = body;
     }
 
@@ -53,7 +60,7 @@ public class ArchitectureSymbol extends ArchitectureSymbolTOP {
         return inputs;
     }
 
-    public void setInputs(List<IODeclarationSymbol> inputs) {
+    protected void setInputs(List<IODeclarationSymbol> inputs) {
         this.inputs = inputs;
     }
 
@@ -61,11 +68,20 @@ public class ArchitectureSymbol extends ArchitectureSymbolTOP {
         return outputs;
     }
 
-    public void setOutputs(List<IODeclarationSymbol> outputs) {
+    protected void setOutputs(List<IODeclarationSymbol> outputs) {
         this.outputs = outputs;
     }
 
+    public List<VariableSymbol> getParameters() {
+        return parameters;
+    }
+
+    protected void setParameters(List<VariableSymbol> parameters) {
+        this.parameters = parameters;
+    }
+
     public void resolve(){
+        checkParameters();
         getBody().checkIfResolvable();
         try{
             getBody().resolve();
@@ -75,6 +91,13 @@ public class ArchitectureSymbol extends ArchitectureSymbolTOP {
         }
     }
 
+    public void resolveOrError(){
+        resolve();
+        if (!isResolved()){
+            throw new IllegalStateException("The following names could not be resolved: " + Joiners.COMMA.join(getUnresolvableVariables()));
+        }
+    }
+
     public List<LayerSymbol> getFirstLayers(){
         if (!getBody().isResolved()){
             resolve();
@@ -86,7 +109,87 @@ public class ArchitectureSymbol extends ArchitectureSymbolTOP {
         return getBody().isResolved();
     }
 
+    public boolean isResolvable(){
+        return getBody().isResolvable();
+    }
+
     public Set<VariableSymbol> getUnresolvableVariables(){
         return getBody().getUnresolvableVariables();
     }
+
+    public void checkParameters(){
+        for (VariableSymbol parameter : getParameters()){
+            if (!parameter.hasExpression()){
+                Log.error("0" + ErrorCodes.MISSING_VAR_VALUE_CODE + " Missing architecture argument. " +
+                        "The parameter '" + parameter.getName() + "' has no value.");
+            }
+        }
+    }
+
+    public Optional<IODeclarationSymbol> getInput(String name){
+        for (IODeclarationSymbol input : getInputs()){
+            if (input.getName().equals(name)){
+                return Optional.of(input);
+            }
+        }
+        return Optional.empty();
+    }
+
+    public Optional<IODeclarationSymbol> getOutput(String name){
+        for (IODeclarationSymbol output : getOutputs()){
+            if (output.getName().equals(name)){
+                return Optional.of(output);
+            }
+        }
+        return Optional.empty();
+    }
+
+    public Optional<VariableSymbol> getParameter(String name){
+        for (VariableSymbol parameter : getParameters()){
+            if (parameter.getName().equals(name)){
+                return Optional.of(parameter);
+            }
+        }
+        return Optional.empty();
+    }
+
+    private VariableSymbol getParameterOrError(String name){
+        Optional<VariableSymbol> param = getParameter(name);
+        if (param.isPresent()){
+            return param.get();
+        }
+        else {
+            throw new IllegalArgumentException("architecture parameter with name " + name + " does not exist.");
+        }
+    }
+
+    public void setParameter(String name, Rational value){
+        VariableSymbol parameter = getParameterOrError(name);
+        if (value.getDivisor().intValue() == 1){
+            parameter.setExpression(ArchSimpleExpressionSymbol.of(value.getDividend().intValue()));
+        }
+        else {
+            parameter.setExpression(ArchSimpleExpressionSymbol.of(value.doubleValue()));
+        }
+    }
+
+    public void setParameter(String name, boolean value){
+        VariableSymbol parameter = getParameterOrError(name);
+        parameter.setExpression(ArchSimpleExpressionSymbol.of(value));
+    }
+
+    public void setParameter(String name, int value){
+        VariableSymbol parameter = getParameterOrError(name);
+        parameter.setExpression(ArchSimpleExpressionSymbol.of(value));
+    }
+
+    public void setParameter(String name, double value){
+        VariableSymbol parameter = getParameterOrError(name);
+        parameter.setExpression(ArchSimpleExpressionSymbol.of(value));
+    }
+
+    public void setParameter(String name, String value){
+        VariableSymbol parameter = getParameterOrError(name);
+        parameter.setExpression(ArchSimpleExpressionSymbol.of(value));
+    }
 }

src/main/java/de/monticore/lang/monticar/cnnarch/_symboltable/CNNArchLanguage.java

@@ -40,7 +40,7 @@ public class CNNArchLanguage extends CNNArchLanguageTOP {
     protected void initResolvingFilters() {
         super.initResolvingFilters();
         //addResolvingFilter(CommonResolvingFilter.create(MathExpressionSymbol.KIND));
-        addResolvingFilter(CommonResolvingFilter.create(ArchitectureSymbol.KIND));
+        addResolvingFilter(new ArchitectureResolvingFilter());
         addResolvingFilter(CommonResolvingFilter.create(MethodDeclarationSymbol.KIND));
         addResolvingFilter(CommonResolvingFilter.create(LayerSymbol.KIND));
         addResolvingFilter(CommonResolvingFilter.create(VariableSymbol.KIND));

src/main/java/de/monticore/lang/monticar/cnnarch/_symboltable/CNNArchSymbolTableCreator.java

@@ -94,7 +94,6 @@ public class CNNArchSymbolTableCreator extends de.monticore.symboltable.CommonSy
         }
     }
 
-
     @Override
     public void visit(final ASTCNNArchCompilationUnit compilationUnit) {
         Log.debug("Building Symboltable for Script: " + compilationUnit.getArchitecture().getName(),
@@ -131,6 +130,12 @@ public class CNNArchSymbolTableCreator extends de.monticore.symboltable.CommonSy
         architecture.setInputs(inputs);
         architecture.setOutputs(outputs);
 
+        List<VariableSymbol> parameters = new ArrayList<>(node.getArchitectureParameters().size());
+        for (ASTArchitectureParameter astParameter : node.getArchitectureParameters()){
+            parameters.add((VariableSymbol) astParameter.getSymbol().get());
+        }
+        architecture.setParameters(parameters);
+
         removeCurrentScope();
     }
 
@@ -145,6 +150,17 @@ public class CNNArchSymbolTableCreator extends de.monticore.symboltable.CommonSy
         }
     }
 
+    @Override