Remove lombok

15 files changed, 703 insertions, 118 deletions

diff --git a/src/main/java/org/zwobble/couscous/backends/python/ast/PythonAssignmentNode.java b/src/main/java/org/zwobble/couscous/backends/python/ast/PythonAssignmentNode.java
index 9c5b20a..37ca7b7 100644
--- a/src/main/java/org/zwobble/couscous/backends/python/ast/PythonAssignmentNode.java
+++ b/src/main/java/org/zwobble/couscous/backends/python/ast/PythonAssignmentNode.java
@@ -2,15 +2,59 @@ package org.zwobble.couscous.backends.python.ast;
 
 import org.zwobble.couscous.backends.python.ast.visitors.PythonNodeVisitor;
 
-import lombok.Value;
-
-@Value(staticConstructor="pythonAssignment")
-public class PythonAssignmentNode implements PythonStatementNode {
-    PythonExpressionNode target;
-    PythonExpressionNode value;
+public final class PythonAssignmentNode implements PythonStatementNode {
+    private final PythonExpressionNode target;
+    private final PythonExpressionNode value;
     
     @Override
     public void accept(PythonNodeVisitor visitor) {
         visitor.visit(this);
     }
-}
+    
+    private PythonAssignmentNode(final PythonExpressionNode target, final PythonExpressionNode value) {
+        this.target = target;
+        this.value = value;
+    }
+    
+    public static PythonAssignmentNode pythonAssignment(final PythonExpressionNode target, final PythonExpressionNode value) {
+        return new PythonAssignmentNode(target, value);
+    }
+    
+    public PythonExpressionNode getTarget() {
+        return this.target;
+    }
+    
+    public PythonExpressionNode getValue() {
+        return this.value;
+    }
+    
+    @java.lang.Override
+    public boolean equals(final java.lang.Object o) {
+        if (o == this) return true;
+        if (!(o instanceof PythonAssignmentNode)) return false;
+        final PythonAssignmentNode other = (PythonAssignmentNode)o;
+        final java.lang.Object this$target = this.getTarget();
+        final java.lang.Object other$target = other.getTarget();
+        if (this$target == null ? other$target != null : !this$target.equals(other$target)) return false;
+        final java.lang.Object this$value = this.getValue();
+        final java.lang.Object other$value = other.getValue();
+        if (this$value == null ? other$value != null : !this$value.equals(other$value)) return false;
+        return true;
+    }
+    
+    @java.lang.Override
+    public int hashCode() {
+        final int PRIME = 59;
+        int result = 1;
+        final java.lang.Object $target = this.getTarget();
+        result = result * PRIME + ($target == null ? 43 : $target.hashCode());
+        final java.lang.Object $value = this.getValue();
+        result = result * PRIME + ($value == null ? 43 : $value.hashCode());
+        return result;
+    }
+    
+    @java.lang.Override
+    public java.lang.String toString() {
+        return "PythonAssignmentNode(target=" + this.getTarget() + ", value=" + this.getValue() + ")";
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/org/zwobble/couscous/backends/python/ast/PythonAttributeAccessNode.java b/src/main/java/org/zwobble/couscous/backends/python/ast/PythonAttributeAccessNode.java
index ccd795f..bb46af3 100644
--- a/src/main/java/org/zwobble/couscous/backends/python/ast/PythonAttributeAccessNode.java
+++ b/src/main/java/org/zwobble/couscous/backends/python/ast/PythonAttributeAccessNode.java
@@ -2,15 +2,59 @@ package org.zwobble.couscous.backends.python.ast;
 
 import org.zwobble.couscous.backends.python.ast.visitors.PythonNodeVisitor;
 
-import lombok.Value;
-
-@Value(staticConstructor="pythonAttributeAccess")
-public class PythonAttributeAccessNode implements PythonExpressionNode {
-    PythonExpressionNode left;
-    String attributeName;
+public final class PythonAttributeAccessNode implements PythonExpressionNode {
+    private final PythonExpressionNode left;
+    private final String attributeName;
     
     @Override
     public void accept(PythonNodeVisitor visitor) {
         visitor.visit(this);
     }
-}
+    
+    private PythonAttributeAccessNode(final PythonExpressionNode left, final String attributeName) {
+        this.left = left;
+        this.attributeName = attributeName;
+    }
+    
+    public static PythonAttributeAccessNode pythonAttributeAccess(final PythonExpressionNode left, final String attributeName) {
+        return new PythonAttributeAccessNode(left, attributeName);
+    }
+    
+    public PythonExpressionNode getLeft() {
+        return this.left;
+    }
+    
+    public String getAttributeName() {
+        return this.attributeName;
+    }
+    
+    @java.lang.Override
+    public boolean equals(final java.lang.Object o) {
+        if (o == this) return true;
+        if (!(o instanceof PythonAttributeAccessNode)) return false;
+        final PythonAttributeAccessNode other = (PythonAttributeAccessNode)o;
+        final java.lang.Object this$left = this.getLeft();
+        final java.lang.Object other$left = other.getLeft();
+        if (this$left == null ? other$left != null : !this$left.equals(other$left)) return false;
+        final java.lang.Object this$attributeName = this.getAttributeName();
+        final java.lang.Object other$attributeName = other.getAttributeName();
+        if (this$attributeName == null ? other$attributeName != null : !this$attributeName.equals(other$attributeName)) return false;
+        return true;
+    }
+    
+    @java.lang.Override
+    public int hashCode() {
+        final int PRIME = 59;
+        int result = 1;
+        final java.lang.Object $left = this.getLeft();
+        result = result * PRIME + ($left == null ? 43 : $left.hashCode());
+        final java.lang.Object $attributeName = this.getAttributeName();
+        result = result * PRIME + ($attributeName == null ? 43 : $attributeName.hashCode());
+        return result;
+    }
+    
+    @java.lang.Override
+    public java.lang.String toString() {
+        return "PythonAttributeAccessNode(left=" + this.getLeft() + ", attributeName=" + this.getAttributeName() + ")";
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/org/zwobble/couscous/backends/python/ast/PythonBooleanLiteralNode.java b/src/main/java/org/zwobble/couscous/backends/python/ast/PythonBooleanLiteralNode.java
index 349ab4b..3f3d9a0 100644
--- a/src/main/java/org/zwobble/couscous/backends/python/ast/PythonBooleanLiteralNode.java
+++ b/src/main/java/org/zwobble/couscous/backends/python/ast/PythonBooleanLiteralNode.java
@@ -2,14 +2,8 @@ package org.zwobble.couscous.backends.python.ast;
 
 import org.zwobble.couscous.backends.python.ast.visitors.PythonNodeVisitor;
 
-import lombok.AccessLevel;
-import lombok.Getter;
-import lombok.Value;
-
-@Value(staticConstructor="pythonBooleanLiteral")
-public class PythonBooleanLiteralNode implements PythonExpressionNode {
-    @Getter(value = AccessLevel.NONE)
-    boolean value;
+public final class PythonBooleanLiteralNode implements PythonExpressionNode {
+    private final boolean value;
     
     public boolean getValue() {
         return value;
@@ -19,4 +13,34 @@ public class PythonBooleanLiteralNode implements PythonExpressionNode {
     public void accept(PythonNodeVisitor visitor) {
         visitor.visit(this);
     }
-}
+    
+    private PythonBooleanLiteralNode(final boolean value) {
+        this.value = value;
+    }
+    
+    public static PythonBooleanLiteralNode pythonBooleanLiteral(final boolean value) {
+        return new PythonBooleanLiteralNode(value);
+    }
+    
+    @java.lang.Override
+    public boolean equals(final java.lang.Object o) {
+        if (o == this) return true;
+        if (!(o instanceof PythonBooleanLiteralNode)) return false;
+        final PythonBooleanLiteralNode other = (PythonBooleanLiteralNode)o;
+        if (this.getValue() != other.getValue()) return false;
+        return true;
+    }
+    
+    @java.lang.Override
+    public int hashCode() {
+        final int PRIME = 59;
+        int result = 1;
+        result = result * PRIME + (this.getValue() ? 79 : 97);
+        return result;
+    }
+    
+    @java.lang.Override
+    public java.lang.String toString() {
+        return "PythonBooleanLiteralNode(value=" + this.getValue() + ")";
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/org/zwobble/couscous/backends/python/ast/PythonCallNode.java b/src/main/java/org/zwobble/couscous/backends/python/ast/PythonCallNode.java
index 92c8b20..6cc5b11 100644
--- a/src/main/java/org/zwobble/couscous/backends/python/ast/PythonCallNode.java
+++ b/src/main/java/org/zwobble/couscous/backends/python/ast/PythonCallNode.java
@@ -1,19 +1,61 @@
 package org.zwobble.couscous.backends.python.ast;
 
 import java.util.List;
-
 import org.zwobble.couscous.backends.python.ast.visitors.PythonNodeVisitor;
 
-import lombok.Value;
-
-@Value(staticConstructor="pythonCall")
-public class PythonCallNode implements PythonExpressionNode {
-    PythonExpressionNode callee;
-    List<PythonExpressionNode> arguments;
-    
+public final class PythonCallNode implements PythonExpressionNode {
+    private final PythonExpressionNode callee;
+    private final List<PythonExpressionNode> arguments;
     
     @Override
     public void accept(PythonNodeVisitor visitor) {
         visitor.visit(this);
     }
-}
+    
+    private PythonCallNode(final PythonExpressionNode callee, final List<PythonExpressionNode> arguments) {
+        this.callee = callee;
+        this.arguments = arguments;
+    }
+    
+    public static PythonCallNode pythonCall(final PythonExpressionNode callee, final List<PythonExpressionNode> arguments) {
+        return new PythonCallNode(callee, arguments);
+    }
+    
+    public PythonExpressionNode getCallee() {
+        return this.callee;
+    }
+    
+    public List<PythonExpressionNode> getArguments() {
+        return this.arguments;
+    }
+    
+    @java.lang.Override
+    public boolean equals(final java.lang.Object o) {
+        if (o == this) return true;
+        if (!(o instanceof PythonCallNode)) return false;
+        final PythonCallNode other = (PythonCallNode)o;
+        final java.lang.Object this$callee = this.getCallee();
+        final java.lang.Object other$callee = other.getCallee();
+        if (this$callee == null ? other$callee != null : !this$callee.equals(other$callee)) return false;
+        final java.lang.Object this$arguments = this.getArguments();
+        final java.lang.Object other$arguments = other.getArguments();
+        if (this$arguments == null ? other$arguments != null : !this$arguments.equals(other$arguments)) return false;
+        return true;
+    }
+    
+    @java.lang.Override
+    public int hashCode() {
+        final int PRIME = 59;
+        int result = 1;
+        final java.lang.Object $callee = this.getCallee();
+        result = result * PRIME + ($callee == null ? 43 : $callee.hashCode());
+        final java.lang.Object $arguments = this.getArguments();
+        result = result * PRIME + ($arguments == null ? 43 : $arguments.hashCode());
+        return result;
+    }
+    
+    @java.lang.Override
+    public java.lang.String toString() {
+        return "PythonCallNode(callee=" + this.getCallee() + ", arguments=" + this.getArguments() + ")";
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/org/zwobble/couscous/backends/python/ast/PythonClassNode.java b/src/main/java/org/zwobble/couscous/backends/python/ast/PythonClassNode.java
index 3ed7eba..8fe2ffe 100644
--- a/src/main/java/org/zwobble/couscous/backends/python/ast/PythonClassNode.java
+++ b/src/main/java/org/zwobble/couscous/backends/python/ast/PythonClassNode.java
@@ -1,15 +1,11 @@
 package org.zwobble.couscous.backends.python.ast;
 
 import java.util.List;
-
 import org.zwobble.couscous.backends.python.ast.visitors.PythonNodeVisitor;
-
 import com.google.common.collect.ImmutableList;
 
-import lombok.Value;
-
-@Value(staticConstructor="pythonClass")
-public class PythonClassNode implements PythonStatementNode {
+public final class PythonClassNode implements PythonStatementNode {
+    
     public static Builder builder(String name) {
         return new Builder(name);
     }
@@ -17,7 +13,7 @@ public class PythonClassNode implements PythonStatementNode {
     public static class Builder {
         private final String name;
         private final ImmutableList.Builder<PythonStatementNode> statements;
-
+        
         public Builder(String name) {
             this.name = name;
             this.statements = ImmutableList.builder();
@@ -26,7 +22,7 @@ public class PythonClassNode implements PythonStatementNode {
         public PythonClassNode build() {
             return new PythonClassNode(name, new PythonBlock(statements.build()));
         }
-
+        
         public Builder statement(PythonStatementNode statement) {
             statements.add(statement);
             return this;
@@ -36,13 +32,58 @@ public class PythonClassNode implements PythonStatementNode {
     public static PythonClassNode pythonClass(String name, List<? extends PythonStatementNode> body) {
         return new PythonClassNode(name, new PythonBlock(body));
     }
-    
-    String name;
-    PythonBlock body;
+    private final String name;
+    private final PythonBlock body;
     
     @Override
     public void accept(PythonNodeVisitor visitor) {
         visitor.visit(this);
     }
-
-}
+    
+    private PythonClassNode(final String name, final PythonBlock body) {
+        this.name = name;
+        this.body = body;
+    }
+    
+    public static PythonClassNode pythonClass(final String name, final PythonBlock body) {
+        return new PythonClassNode(name, body);
+    }
+    
+    public String getName() {
+        return this.name;
+    }
+    
+    public PythonBlock getBody() {
+        return this.body;
+    }
+    
+    @java.lang.Override
+    public boolean equals(final java.lang.Object o) {
+        if (o == this) return true;
+        if (!(o instanceof PythonClassNode)) return false;
+        final PythonClassNode other = (PythonClassNode)o;
+        final java.lang.Object this$name = this.getName();
+        final java.lang.Object other$name = other.getName();
+        if (this$name == null ? other$name != null : !this$name.equals(other$name)) return false;
+        final java.lang.Object this$body = this.getBody();
+        final java.lang.Object other$body = other.getBody();
+        if (this$body == null ? other$body != null : !this$body.equals(other$body)) return false;
+        return true;
+    }
+    
+    @java.lang.Override
+    public int hashCode() {
+        final int PRIME = 59;
+        int result = 1;
+        final java.lang.Object $name = this.getName();
+        result = result * PRIME + ($name == null ? 43 : $name.hashCode());
+        final java.lang.Object $body = this.getBody();
+        result = result * PRIME + ($body == null ? 43 : $body.hashCode());
+        return result;
+    }
+    
+    @java.lang.Override
+    public java.lang.String toString() {
+        return "PythonClassNode(name=" + this.getName() + ", body=" + this.getBody() + ")";
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/org/zwobble/couscous/backends/python/ast/PythonConditionalExpressionNode.java b/src/main/java/org/zwobble/couscous/backends/python/ast/PythonConditionalExpressionNode.java
index e39dce1..13f5e99 100644
--- a/src/main/java/org/zwobble/couscous/backends/python/ast/PythonConditionalExpressionNode.java
+++ b/src/main/java/org/zwobble/couscous/backends/python/ast/PythonConditionalExpressionNode.java
@@ -2,16 +2,70 @@ package org.zwobble.couscous.backends.python.ast;
 
 import org.zwobble.couscous.backends.python.ast.visitors.PythonNodeVisitor;
 
-import lombok.Value;
-
-@Value(staticConstructor="pythonConditionalExpression")
-public class PythonConditionalExpressionNode implements PythonExpressionNode {
-    PythonExpressionNode condition;
-    PythonExpressionNode trueValue;
-    PythonExpressionNode falseValue;
+public final class PythonConditionalExpressionNode implements PythonExpressionNode {
+    private final PythonExpressionNode condition;
+    private final PythonExpressionNode trueValue;
+    private final PythonExpressionNode falseValue;
     
     @Override
     public void accept(PythonNodeVisitor visitor) {
         visitor.visit(this);
     }
-}
+    
+    private PythonConditionalExpressionNode(final PythonExpressionNode condition, final PythonExpressionNode trueValue, final PythonExpressionNode falseValue) {
+        this.condition = condition;
+        this.trueValue = trueValue;
+        this.falseValue = falseValue;
+    }
+    
+    public static PythonConditionalExpressionNode pythonConditionalExpression(final PythonExpressionNode condition, final PythonExpressionNode trueValue, final PythonExpressionNode falseValue) {
+        return new PythonConditionalExpressionNode(condition, trueValue, falseValue);
+    }
+    
+    public PythonExpressionNode getCondition() {
+        return this.condition;
+    }
+    
+    public PythonExpressionNode getTrueValue() {
+        return this.trueValue;
+    }
+    
+    public PythonExpressionNode getFalseValue() {
+        return this.falseValue;
+    }
+    
+    @java.lang.Override
+    public boolean equals(final java.lang.Object o) {
+        if (o == this) return true;
+        if (!(o instanceof PythonConditionalExpressionNode)) return false;
+        final PythonConditionalExpressionNode other = (PythonConditionalExpressionNode)o;
+        final java.lang.Object this$condition = this.getCondition();
+        final java.lang.Object other$condition = other.getCondition();
+        if (this$condition == null ? other$condition != null : !this$condition.equals(other$condition)) return false;
+        final java.lang.Object this$trueValue = this.getTrueValue();
+        final java.lang.Object other$trueValue = other.getTrueValue();
+        if (this$trueValue == null ? other$trueValue != null : !this$trueValue.equals(other$trueValue)) return false;
+        final java.lang.Object this$falseValue = this.getFalseValue();
+        final java.lang.Object other$falseValue = other.getFalseValue();
+        if (this$falseValue == null ? other$falseValue != null : !this$falseValue.equals(other$falseValue)) return false;
+        return true;
+    }
+    
+    @java.lang.Override
+    public int hashCode() {
+        final int PRIME = 59;
+        int result = 1;
+        final java.lang.Object $condition = this.getCondition();
+        result = result * PRIME + ($condition == null ? 43 : $condition.hashCode());
+        final java.lang.Object $trueValue = this.getTrueValue();
+        result = result * PRIME + ($trueValue == null ? 43 : $trueValue.hashCode());
+        final java.lang.Object $falseValue = this.getFalseValue();
+        result = result * PRIME + ($falseValue == null ? 43 : $falseValue.hashCode());
+        return result;
+    }
+    
+    @java.lang.Override
+    public java.lang.String toString() {
+        return "PythonConditionalExpressionNode(condition=" + this.getCondition() + ", trueValue=" + this.getTrueValue() + ", falseValue=" + this.getFalseValue() + ")";
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/org/zwobble/couscous/backends/python/ast/PythonFunctionDefinitionNode.java b/src/main/java/org/zwobble/couscous/backends/python/ast/PythonFunctionDefinitionNode.java
index a7983d6..8c50ebd 100644
--- a/src/main/java/org/zwobble/couscous/backends/python/ast/PythonFunctionDefinitionNode.java
+++ b/src/main/java/org/zwobble/couscous/backends/python/ast/PythonFunctionDefinitionNode.java
@@ -1,15 +1,11 @@
 package org.zwobble.couscous.backends.python.ast;
 
 import java.util.List;
-
 import org.zwobble.couscous.backends.python.ast.visitors.PythonNodeVisitor;
-
 import com.google.common.collect.ImmutableList;
 
-import lombok.Value;
-
-@Value(staticConstructor="pythonFunctionDefinition")
-public class PythonFunctionDefinitionNode implements PythonStatementNode {
+public final class PythonFunctionDefinitionNode implements PythonStatementNode {
+    
     public static Builder builder(String name) {
         return new Builder(name);
     }
@@ -24,7 +20,7 @@ public class PythonFunctionDefinitionNode implements PythonStatementNode {
             this.argumentNames = ImmutableList.builder();
             this.body = ImmutableList.builder();
         }
-
+        
         public Builder argument(String argumentName) {
             argumentNames.add(argumentName);
             return this;
@@ -34,13 +30,69 @@ public class PythonFunctionDefinitionNode implements PythonStatementNode {
             return pythonFunctionDefinition(name, argumentNames.build(), new PythonBlock(body.build()));
         }
     }
-    
-    String name;
-    List<String> argumentNames;
-    PythonBlock body;
+    private final String name;
+    private final List<String> argumentNames;
+    private final PythonBlock body;
     
     @Override
     public void accept(PythonNodeVisitor visitor) {
         visitor.visit(this);
     }
-}
+    
+    private PythonFunctionDefinitionNode(final String name, final List<String> argumentNames, final PythonBlock body) {
+        this.name = name;
+        this.argumentNames = argumentNames;
+        this.body = body;
+    }
+    
+    public static PythonFunctionDefinitionNode pythonFunctionDefinition(final String name, final List<String> argumentNames, final PythonBlock body) {
+        return new PythonFunctionDefinitionNode(name, argumentNames, body);
+    }
+    
+    public String getName() {
+        return this.name;
+    }
+    
+    public List<String> getArgumentNames() {
+        return this.argumentNames;
+    }
+    
+    public PythonBlock getBody() {
+        return this.body;
+    }
+    
+    @java.lang.Override
+    public boolean equals(final java.lang.Object o) {
+        if (o == this) return true;
+        if (!(o instanceof PythonFunctionDefinitionNode)) return false;
+        final PythonFunctionDefinitionNode other = (PythonFunctionDefinitionNode)o;
+        final java.lang.Object this$name = this.getName();
+        final java.lang.Object other$name = other.getName();
+        if (this$name == null ? other$name != null : !this$name.equals(other$name)) return false;
+        final java.lang.Object this$argumentNames = this.getArgumentNames();
+        final java.lang.Object other$argumentNames = other.getArgumentNames();
+        if (this$argumentNames == null ? other$argumentNames != null : !this$argumentNames.equals(other$argumentNames)) return false;
+        final java.lang.Object this$body = this.getBody();
+        final java.lang.Object other$body = other.getBody();
+        if (this$body == null ? other$body != null : !this$body.equals(other$body)) return false;
+        return true;
+    }
+    
+    @java.lang.Override
+    public int hashCode() {
+        final int PRIME = 59;
+        int result = 1;
+        final java.lang.Object $name = this.getName();
+        result = result * PRIME + ($name == null ? 43 : $name.hashCode());
+        final java.lang.Object $argumentNames = this.getArgumentNames();
+        result = result * PRIME + ($argumentNames == null ? 43 : $argumentNames.hashCode());
+        final java.lang.Object $body = this.getBody();
+        result = result * PRIME + ($body == null ? 43 : $body.hashCode());
+        return result;
+    }
+    
+    @java.lang.Override
+    public java.lang.String toString() {
+        return "PythonFunctionDefinitionNode(name=" + this.getName() + ", argumentNames=" + this.getArgumentNames() + ", body=" + this.getBody() + ")";
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/org/zwobble/couscous/backends/python/ast/PythonGetSliceNode.java b/src/main/java/org/zwobble/couscous/backends/python/ast/PythonGetSliceNode.java
index 27c191e..2298086 100644
--- a/src/main/java/org/zwobble/couscous/backends/python/ast/PythonGetSliceNode.java
+++ b/src/main/java/org/zwobble/couscous/backends/python/ast/PythonGetSliceNode.java
@@ -1,18 +1,61 @@
 package org.zwobble.couscous.backends.python.ast;
 
 import java.util.List;
-
 import org.zwobble.couscous.backends.python.ast.visitors.PythonNodeVisitor;
 
-import lombok.Value;
-
-@Value(staticConstructor="pythonGetSlice")
-public class PythonGetSliceNode implements PythonExpressionNode {
-    PythonExpressionNode receiver;
-    List<PythonExpressionNode> arguments;
+public final class PythonGetSliceNode implements PythonExpressionNode {
+    private final PythonExpressionNode receiver;
+    private final List<PythonExpressionNode> arguments;
     
     @Override
     public void accept(PythonNodeVisitor visitor) {
         visitor.visit(this);
     }
-}
+    
+    private PythonGetSliceNode(final PythonExpressionNode receiver, final List<PythonExpressionNode> arguments) {
+        this.receiver = receiver;
+        this.arguments = arguments;
+    }
+    
+    public static PythonGetSliceNode pythonGetSlice(final PythonExpressionNode receiver, final List<PythonExpressionNode> arguments) {
+        return new PythonGetSliceNode(receiver, arguments);
+    }
+    
+    public PythonExpressionNode getReceiver() {
+        return this.receiver;
+    }
+    
+    public List<PythonExpressionNode> getArguments() {
+        return this.arguments;
+    }
+    
+    @java.lang.Override
+    public boolean equals(final java.lang.Object o) {
+        if (o == this) return true;
+        if (!(o instanceof PythonGetSliceNode)) return false;
+        final PythonGetSliceNode other = (PythonGetSliceNode)o;
+        final java.lang.Object this$receiver = this.getReceiver();
+        final java.lang.Object other$receiver = other.getReceiver();
+        if (this$receiver == null ? other$receiver != null : !this$receiver.equals(other$receiver)) return false;
+        final java.lang.Object this$arguments = this.getArguments();
+        final java.lang.Object other$arguments = other.getArguments();
+        if (this$arguments == null ? other$arguments != null : !this$arguments.equals(other$arguments)) return false;
+        return true;
+    }
+    
+    @java.lang.Override
+    public int hashCode() {
+        final int PRIME = 59;
+        int result = 1;
+        final java.lang.Object $receiver = this.getReceiver();
+        result = result * PRIME + ($receiver == null ? 43 : $receiver.hashCode());
+        final java.lang.Object $arguments = this.getArguments();
+        result = result * PRIME + ($arguments == null ? 43 : $arguments.hashCode());
+        return result;
+    }
+    
+    @java.lang.Override
+    public java.lang.String toString() {
+        return "PythonGetSliceNode(receiver=" + this.getReceiver() + ", arguments=" + this.getArguments() + ")";
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/org/zwobble/couscous/backends/python/ast/PythonImportAliasNode.java b/src/main/java/org/zwobble/couscous/backends/python/ast/PythonImportAliasNode.java
index 9fb531a..783eb4e 100644
--- a/src/main/java/org/zwobble/couscous/backends/python/ast/PythonImportAliasNode.java
+++ b/src/main/java/org/zwobble/couscous/backends/python/ast/PythonImportAliasNode.java
@@ -1,8 +1,42 @@
 package org.zwobble.couscous.backends.python.ast;
 
-import lombok.Value;
+public final class PythonImportAliasNode {
+    private final String name;
 
-@Value(staticConstructor="pythonImportAlias")
-public class PythonImportAliasNode {
-    String name;
-}
+    private PythonImportAliasNode(final String name) {
+        this.name = name;
+    }
+
+    public static PythonImportAliasNode pythonImportAlias(final String name) {
+        return new PythonImportAliasNode(name);
+    }
+
+    public String getName() {
+        return this.name;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object o) {
+        if (o == this) return true;
+        if (!(o instanceof PythonImportAliasNode)) return false;
+        final PythonImportAliasNode other = (PythonImportAliasNode)o;
+        final java.lang.Object this$name = this.getName();
+        final java.lang.Object other$name = other.getName();
+        if (this$name == null ? other$name != null : !this$name.equals(other$name)) return false;
+        return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+        final int PRIME = 59;
+        int result = 1;
+        final java.lang.Object $name = this.getName();
+        result = result * PRIME + ($name == null ? 43 : $name.hashCode());
+        return result;
+    }
+
+    @java.lang.Override
+    public java.lang.String toString() {
+        return "PythonImportAliasNode(name=" + this.getName() + ")";
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/org/zwobble/couscous/backends/python/ast/PythonImportNode.java b/src/main/java/org/zwobble/couscous/backends/python/ast/PythonImportNode.java
index c639829..4916cf7 100644
--- a/src/main/java/org/zwobble/couscous/backends/python/ast/PythonImportNode.java
+++ b/src/main/java/org/zwobble/couscous/backends/python/ast/PythonImportNode.java
@@ -1,18 +1,61 @@
 package org.zwobble.couscous.backends.python.ast;
 
 import java.util.List;
-
 import org.zwobble.couscous.backends.python.ast.visitors.PythonNodeVisitor;
 
-import lombok.Value;
-
-@Value(staticConstructor="pythonImport")
-public class PythonImportNode implements PythonStatementNode {
-    String moduleName;
-    List<PythonImportAliasNode> aliases;
+public final class PythonImportNode implements PythonStatementNode {
+    private final String moduleName;
+    private final List<PythonImportAliasNode> aliases;
     
     @Override
     public void accept(PythonNodeVisitor visitor) {
         visitor.visit(this);
     }
-}
+    
+    private PythonImportNode(final String moduleName, final List<PythonImportAliasNode> aliases) {
+        this.moduleName = moduleName;
+        this.aliases = aliases;
+    }
+    
+    public static PythonImportNode pythonImport(final String moduleName, final List<PythonImportAliasNode> aliases) {
+        return new PythonImportNode(moduleName, aliases);
+    }
+    
+    public String getModuleName() {
+        return this.moduleName;
+    }
+    
+    public List<PythonImportAliasNode> getAliases() {
+        return this.aliases;
+    }
+    
+    @java.lang.Override
+    public boolean equals(final java.lang.Object o) {
+        if (o == this) return true;
+        if (!(o instanceof PythonImportNode)) return false;
+        final PythonImportNode other = (PythonImportNode)o;
+        final java.lang.Object this$moduleName = this.getModuleName();
+        final java.lang.Object other$moduleName = other.getModuleName();
+        if (this$moduleName == null ? other$moduleName != null : !this$moduleName.equals(other$moduleName)) return false;
+        final java.lang.Object this$aliases = this.getAliases();
+        final java.lang.Object other$aliases = other.getAliases();
+        if (this$aliases == null ? other$aliases != null : !this$aliases.equals(other$aliases)) return false;
+        return true;
+    }
+    
+    @java.lang.Override
+    public int hashCode() {
+        final int PRIME = 59;
+        int result = 1;
+        final java.lang.Object $moduleName = this.getModuleName();
+        result = result * PRIME + ($moduleName == null ? 43 : $moduleName.hashCode());
+        final java.lang.Object $aliases = this.getAliases();
+        result = result * PRIME + ($aliases == null ? 43 : $aliases.hashCode());
+        return result;
+    }
+    
+    @java.lang.Override
+    public java.lang.String toString() {
+        return "PythonImportNode(moduleName=" + this.getModuleName() + ", aliases=" + this.getAliases() + ")";
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/org/zwobble/couscous/backends/python/ast/PythonIntegerLiteralNode.java b/src/main/java/org/zwobble/couscous/backends/python/ast/PythonIntegerLiteralNode.java
index 1c273d7..459ad6d 100644
--- a/src/main/java/org/zwobble/couscous/backends/python/ast/PythonIntegerLiteralNode.java
+++ b/src/main/java/org/zwobble/couscous/backends/python/ast/PythonIntegerLiteralNode.java
@@ -2,14 +2,45 @@ package org.zwobble.couscous.backends.python.ast;
 
 import org.zwobble.couscous.backends.python.ast.visitors.PythonNodeVisitor;
 
-import lombok.Value;
-
-@Value(staticConstructor="pythonIntegerLiteral")
-public class PythonIntegerLiteralNode implements PythonExpressionNode {
-    int value;
+public final class PythonIntegerLiteralNode implements PythonExpressionNode {
+    private final int value;
 
     @Override
     public void accept(PythonNodeVisitor visitor) {
         visitor.visit(this);
     }
-}
+
+    private PythonIntegerLiteralNode(final int value) {
+        this.value = value;
+    }
+
+    public static PythonIntegerLiteralNode pythonIntegerLiteral(final int value) {
+        return new PythonIntegerLiteralNode(value);
+    }
+
+    public int getValue() {
+        return this.value;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object o) {
+        if (o == this) return true;
+        if (!(o instanceof PythonIntegerLiteralNode)) return false;
+        final PythonIntegerLiteralNode other = (PythonIntegerLiteralNode)o;
+        if (this.getValue() != other.getValue()) return false;
+        return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+        final int PRIME = 59;
+        int result = 1;
+        result = result * PRIME + this.getValue();
+        return result;
+    }
+
+    @java.lang.Override
+    public java.lang.String toString() {
+        return "PythonIntegerLiteralNode(value=" + this.getValue() + ")";
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/org/zwobble/couscous/backends/python/ast/PythonModuleNode.java b/src/main/java/org/zwobble/couscous/backends/python/ast/PythonModuleNode.java
index b3fd728..a95b6c5 100644
--- a/src/main/java/org/zwobble/couscous/backends/python/ast/PythonModuleNode.java
+++ b/src/main/java/org/zwobble/couscous/backends/python/ast/PythonModuleNode.java
@@ -1,18 +1,50 @@
 package org.zwobble.couscous.backends.python.ast;
 
 import java.util.List;
-
 import org.zwobble.couscous.backends.python.ast.visitors.PythonNodeVisitor;
 
-import lombok.Value;
-
-@Value(staticConstructor="pythonModule")
-public class PythonModuleNode implements PythonNode {
-    List<PythonStatementNode> statements;
+public final class PythonModuleNode implements PythonNode {
+    private final List<PythonStatementNode> statements;
     
     @Override
     public void accept(PythonNodeVisitor visitor) {
         visitor.visit(this);
     }
-
-}
+    
+    private PythonModuleNode(final List<PythonStatementNode> statements) {
+        this.statements = statements;
+    }
+    
+    public static PythonModuleNode pythonModule(final List<PythonStatementNode> statements) {
+        return new PythonModuleNode(statements);
+    }
+    
+    public List<PythonStatementNode> getStatements() {
+        return this.statements;
+    }
+    
+    @java.lang.Override
+    public boolean equals(final java.lang.Object o) {
+        if (o == this) return true;
+        if (!(o instanceof PythonModuleNode)) return false;
+        final PythonModuleNode other = (PythonModuleNode)o;
+        final java.lang.Object this$statements = this.getStatements();
+        final java.lang.Object other$statements = other.getStatements();
+        if (this$statements == null ? other$statements != null : !this$statements.equals(other$statements)) return false;
+        return true;
+    }
+    
+    @java.lang.Override
+    public int hashCode() {
+        final int PRIME = 59;
+        int result = 1;
+        final java.lang.Object $statements = this.getStatements();
+        result = result * PRIME + ($statements == null ? 43 : $statements.hashCode());
+        return result;
+    }
+    
+    @java.lang.Override
+    public java.lang.String toString() {
+        return "PythonModuleNode(statements=" + this.getStatements() + ")";
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/org/zwobble/couscous/backends/python/ast/PythonReturnNode.java b/src/main/java/org/zwobble/couscous/backends/python/ast/PythonReturnNode.java
index adb4168..1967dd3 100644
--- a/src/main/java/org/zwobble/couscous/backends/python/ast/PythonReturnNode.java
+++ b/src/main/java/org/zwobble/couscous/backends/python/ast/PythonReturnNode.java
@@ -2,15 +2,48 @@ package org.zwobble.couscous.backends.python.ast;
 
 import org.zwobble.couscous.backends.python.ast.visitors.PythonNodeVisitor;
 
-import lombok.Value;
-
-@Value(staticConstructor="pythonReturn")
-public class PythonReturnNode implements PythonStatementNode {
-    PythonExpressionNode value;
+public final class PythonReturnNode implements PythonStatementNode {
+    private final PythonExpressionNode value;
     
     @Override
     public void accept(PythonNodeVisitor visitor) {
         visitor.visit(this);
     }
     
-}
+    private PythonReturnNode(final PythonExpressionNode value) {
+        this.value = value;
+    }
+    
+    public static PythonReturnNode pythonReturn(final PythonExpressionNode value) {
+        return new PythonReturnNode(value);
+    }
+    
+    public PythonExpressionNode getValue() {
+        return this.value;
+    }
+    
+    @java.lang.Override
+    public boolean equals(final java.lang.Object o) {
+        if (o == this) return true;
+        if (!(o instanceof PythonReturnNode)) return false;
+        final PythonReturnNode other = (PythonReturnNode)o;
+        final java.lang.Object this$value = this.getValue();
+        final java.lang.Object other$value = other.getValue();
+        if (this$value == null ? other$value != null : !this$value.equals(other$value)) return false;
+        return true;
+    }
+    
+    @java.lang.Override
+    public int hashCode() {
+        final int PRIME = 59;
+        int result = 1;
+        final java.lang.Object $value = this.getValue();
+        result = result * PRIME + ($value == null ? 43 : $value.hashCode());
+        return result;
+    }
+    
+    @java.lang.Override
+    public java.lang.String toString() {
+        return "PythonReturnNode(value=" + this.getValue() + ")";
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/org/zwobble/couscous/backends/python/ast/PythonStringLiteralNode.java b/src/main/java/org/zwobble/couscous/backends/python/ast/PythonStringLiteralNode.java
index bd35621..3907555 100644
--- a/src/main/java/org/zwobble/couscous/backends/python/ast/PythonStringLiteralNode.java
+++ b/src/main/java/org/zwobble/couscous/backends/python/ast/PythonStringLiteralNode.java
@@ -2,14 +2,48 @@ package org.zwobble.couscous.backends.python.ast;
 
 import org.zwobble.couscous.backends.python.ast.visitors.PythonNodeVisitor;
 
-import lombok.Value;
-
-@Value(staticConstructor="pythonStringLiteral")
-public class PythonStringLiteralNode implements PythonExpressionNode {
-    String value;
+public final class PythonStringLiteralNode implements PythonExpressionNode {
+    private final String value;
     
     @Override
     public void accept(PythonNodeVisitor visitor) {
         visitor.visit(this);
     }
-}
+    
+    private PythonStringLiteralNode(final String value) {
+        this.value = value;
+    }
+    
+    public static PythonStringLiteralNode pythonStringLiteral(final String value) {
+        return new PythonStringLiteralNode(value);
+    }
+    
+    public String getValue() {
+        return this.value;
+    }
+    
+    @java.lang.Override
+    public boolean equals(final java.lang.Object o) {
+        if (o == this) return true;
+        if (!(o instanceof PythonStringLiteralNode)) return false;
+        final PythonStringLiteralNode other = (PythonStringLiteralNode)o;
+        final java.lang.Object this$value = this.getValue();
+        final java.lang.Object other$value = other.getValue();
+        if (this$value == null ? other$value != null : !this$value.equals(other$value)) return false;
+        return true;
+    }
+    
+    @java.lang.Override
+    public int hashCode() {
+        final int PRIME = 59;
+        int result = 1;
+        final java.lang.Object $value = this.getValue();
+        result = result * PRIME + ($value == null ? 43 : $value.hashCode());
+        return result;
+    }
+    
+    @java.lang.Override
+    public java.lang.String toString() {
+        return "PythonStringLiteralNode(value=" + this.getValue() + ")";
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/org/zwobble/couscous/backends/python/ast/PythonVariableReferenceNode.java b/src/main/java/org/zwobble/couscous/backends/python/ast/PythonVariableReferenceNode.java
index a67da73..4edad3e 100644
--- a/src/main/java/org/zwobble/couscous/backends/python/ast/PythonVariableReferenceNode.java
+++ b/src/main/java/org/zwobble/couscous/backends/python/ast/PythonVariableReferenceNode.java
@@ -2,14 +2,48 @@ package org.zwobble.couscous.backends.python.ast;
 
 import org.zwobble.couscous.backends.python.ast.visitors.PythonNodeVisitor;
 
-import lombok.Value;
-
-@Value(staticConstructor="pythonVariableReference")
-public class PythonVariableReferenceNode implements PythonExpressionNode {
-    String name;
+public final class PythonVariableReferenceNode implements PythonExpressionNode {
+    private final String name;
 
     @Override
     public void accept(PythonNodeVisitor visitor) {
         visitor.visit(this);
     }
-}
+
+    private PythonVariableReferenceNode(final String name) {
+        this.name = name;
+    }
+
+    public static PythonVariableReferenceNode pythonVariableReference(final String name) {
+        return new PythonVariableReferenceNode(name);
+    }
+
+    public String getName() {
+        return this.name;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object o) {
+        if (o == this) return true;
+        if (!(o instanceof PythonVariableReferenceNode)) return false;
+        final PythonVariableReferenceNode other = (PythonVariableReferenceNode)o;
+        final java.lang.Object this$name = this.getName();
+        final java.lang.Object other$name = other.getName();
+        if (this$name == null ? other$name != null : !this$name.equals(other$name)) return false;
+        return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+        final int PRIME = 59;
+        int result = 1;
+        final java.lang.Object $name = this.getName();
+        result = result * PRIME + ($name == null ? 43 : $name.hashCode());
+        return result;
+    }
+
+    @java.lang.Override
+    public java.lang.String toString() {
+        return "PythonVariableReferenceNode(name=" + this.getName() + ")";
+    }
+}
\ No newline at end of file