Rename BorkError to TunkkiError

46 files changed, 122 insertions, 122 deletions

diff --git a/src/main/com/jantuomi/tunkki/Main.java b/src/main/com/jantuomi/tunkki/Main.java
index 76f1d40..367e678 100644
--- a/src/main/com/jantuomi/tunkki/Main.java
+++ b/src/main/com/jantuomi/tunkki/Main.java
@@ -7,7 +7,7 @@ import com.jantuomi.tunkki.core.parser.ast.ASTNode;
 import com.jantuomi.tunkki.core.runtime.Interpreter;
 import com.jantuomi.tunkki.core.tokenizer.Tokenizer;
 import com.jantuomi.tunkki.core.tokenizer.token.Token;
-import com.jantuomi.tunkki.exception.BorkError;
+import com.jantuomi.tunkki.exception.TunkkiError;
 import org.kohsuke.args4j.CmdLineException;
 import org.kohsuke.args4j.CmdLineParser;
 
@@ -40,13 +40,13 @@ public class Main {
 
             try {
                 run(input);
-            } catch (BorkError e) {
+            } catch (TunkkiError e) {
                 e.printStackTrace();
             }
         }
     }
 
-    public static void run(String input) throws BorkError {
+    public static void run(String input) throws TunkkiError {
         Tokenizer tokenizer = Tokenizer.getInstance();
         List<Token> sequence = tokenizer.tokenize(input);
 
diff --git a/src/main/com/jantuomi/tunkki/core/parser/ASTGenerator.java b/src/main/com/jantuomi/tunkki/core/parser/ASTGenerator.java
index e1be9c8..29f5ba2 100644
--- a/src/main/com/jantuomi/tunkki/core/parser/ASTGenerator.java
+++ b/src/main/com/jantuomi/tunkki/core/parser/ASTGenerator.java
@@ -2,7 +2,7 @@ package com.jantuomi.tunkki.core.parser;
 
 import com.jantuomi.tunkki.core.parser.ast.ASTNode;
 import com.jantuomi.tunkki.core.tokenizer.token.Token;
-import com.jantuomi.tunkki.exception.BorkError;
+import com.jantuomi.tunkki.exception.TunkkiError;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -19,7 +19,7 @@ public class ASTGenerator {
         return instance;
     }
 
-    public List<ASTNode> generate(List<Token> trees) throws BorkError {
+    public List<ASTNode> generate(List<Token> trees) throws TunkkiError {
         List<ASTNode> list = new ArrayList<>();
 
         for (Token root : trees) {
diff --git a/src/main/com/jantuomi/tunkki/core/parser/Parser.java b/src/main/com/jantuomi/tunkki/core/parser/Parser.java
index 3eccc1d..02357aa 100644
--- a/src/main/com/jantuomi/tunkki/core/parser/Parser.java
+++ b/src/main/com/jantuomi/tunkki/core/parser/Parser.java
@@ -3,8 +3,8 @@ package com.jantuomi.tunkki.core.parser;
 import com.jantuomi.tunkki.core.parser.ast.ASTNode;
 import com.jantuomi.tunkki.core.tokenizer.token.ArgumentInfo;
 import com.jantuomi.tunkki.core.tokenizer.token.Token;
-import com.jantuomi.tunkki.exception.BorkError;
 import com.jantuomi.tunkki.exception.ExceptionManager;
+import com.jantuomi.tunkki.exception.TunkkiError;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -29,7 +29,7 @@ public class Parser {
 
     private Stack<Token> stack;
 
-    public List<Token> parse(List<Token> tokens) throws BorkError {
+    public List<Token> parse(List<Token> tokens) throws TunkkiError {
         this.tokens = tokens;
         this.stack = new Stack<>();
 
@@ -78,7 +78,7 @@ public class Parser {
                     if (stack.size() > 0) {
                         args.add(stack.pop());
                     } else {
-                        ExceptionManager.raise(BorkError.ExceptionType.ArgumentError, t.getLine(),
+                        ExceptionManager.raise(TunkkiError.ExceptionType.ArgumentError, t.getLine(),
                                 t.toString(), Integer.toString(argumentInfo.getCount()));
                         return null;
                     }
diff --git a/src/main/com/jantuomi/tunkki/core/parser/ast/ASTNode.java b/src/main/com/jantuomi/tunkki/core/parser/ast/ASTNode.java
index 86c7dc4..2778928 100644
--- a/src/main/com/jantuomi/tunkki/core/parser/ast/ASTNode.java
+++ b/src/main/com/jantuomi/tunkki/core/parser/ast/ASTNode.java
@@ -2,7 +2,7 @@ package com.jantuomi.tunkki.core.parser.ast;
 
 import com.jantuomi.tunkki.core.parser.datatype.DataContainer;
 import com.jantuomi.tunkki.core.tokenizer.token.Token;
-import com.jantuomi.tunkki.exception.BorkError;
+import com.jantuomi.tunkki.exception.TunkkiError;
 
 import java.util.List;
 
@@ -11,7 +11,7 @@ import java.util.List;
  */
 abstract public class ASTNode {
 
-    public abstract DataContainer evaluate() throws BorkError;
+    public abstract DataContainer evaluate() throws TunkkiError;
 
     protected Token source;
 
diff --git a/src/main/com/jantuomi/tunkki/core/parser/ast/AdditionNode.java b/src/main/com/jantuomi/tunkki/core/parser/ast/AdditionNode.java
index 4dfc871..69edec1 100644
--- a/src/main/com/jantuomi/tunkki/core/parser/ast/AdditionNode.java
+++ b/src/main/com/jantuomi/tunkki/core/parser/ast/AdditionNode.java
@@ -2,8 +2,8 @@ package com.jantuomi.tunkki.core.parser.ast;
 
 import com.jantuomi.tunkki.core.parser.datatype.DataContainer;
 import com.jantuomi.tunkki.core.tokenizer.token.Token;
-import com.jantuomi.tunkki.exception.BorkError;
 import com.jantuomi.tunkki.exception.ExceptionManager;
+import com.jantuomi.tunkki.exception.TunkkiError;
 
 import java.util.Arrays;
 import java.util.List;
@@ -18,7 +18,7 @@ public class AdditionNode extends BinaryOperatorNode {
     }
 
     @Override
-    public DataContainer evaluate() throws BorkError {
+    public DataContainer evaluate() throws TunkkiError {
         DataContainer operand1 = lhs.evaluate();
         DataContainer operand2 = rhs.evaluate();
 
@@ -26,7 +26,7 @@ public class AdditionNode extends BinaryOperatorNode {
         if (result != null) {
             return result;
         } else {
-            ExceptionManager.raise(BorkError.ExceptionType.TypeError, source.getLine(),
+            ExceptionManager.raise(TunkkiError.ExceptionType.TypeError, source.getLine(),
                     operand1.getType().toString(), operand2.getType().toString());
             return null;
         }
diff --git a/src/main/com/jantuomi/tunkki/core/parser/ast/AssignmentNode.java b/src/main/com/jantuomi/tunkki/core/parser/ast/AssignmentNode.java
index 04e41fa..619fe31 100644
--- a/src/main/com/jantuomi/tunkki/core/parser/ast/AssignmentNode.java
+++ b/src/main/com/jantuomi/tunkki/core/parser/ast/AssignmentNode.java
@@ -3,7 +3,7 @@ package com.jantuomi.tunkki.core.parser.ast;
 import com.jantuomi.tunkki.core.parser.datatype.DataContainer;
 import com.jantuomi.tunkki.core.runtime.State;
 import com.jantuomi.tunkki.core.tokenizer.token.Token;
-import com.jantuomi.tunkki.exception.BorkError;
+import com.jantuomi.tunkki.exception.TunkkiError;
 
 import java.util.Arrays;
 import java.util.List;
@@ -17,7 +17,7 @@ public class AssignmentNode extends BinaryOperatorNode {
     }
 
     @Override
-    public DataContainer evaluate() throws BorkError {
+    public DataContainer evaluate() throws TunkkiError {
         SymbolNode symbol = (SymbolNode) lhs;
         DataContainer rValue = rhs.evaluate();
         State.getInstance().setSymbolValueToScope(
diff --git a/src/main/com/jantuomi/tunkki/core/parser/ast/BlockBodyNode.java b/src/main/com/jantuomi/tunkki/core/parser/ast/BlockBodyNode.java
index 1fea514..2df3496 100644
--- a/src/main/com/jantuomi/tunkki/core/parser/ast/BlockBodyNode.java
+++ b/src/main/com/jantuomi/tunkki/core/parser/ast/BlockBodyNode.java
@@ -3,7 +3,7 @@ package com.jantuomi.tunkki.core.parser.ast;
 import com.jantuomi.tunkki.core.parser.datatype.DataContainer;
 import com.jantuomi.tunkki.core.parser.datatype.VoidDataContainer;
 import com.jantuomi.tunkki.core.tokenizer.token.Token;
-import com.jantuomi.tunkki.exception.BorkError;
+import com.jantuomi.tunkki.exception.TunkkiError;
 
 /**
  * Created by jan on 17.6.2016.
@@ -14,7 +14,7 @@ public class BlockBodyNode extends VarargOperatorNode {
     }
 
     @Override
-    public DataContainer evaluate() throws BorkError {
+    public DataContainer evaluate() throws TunkkiError {
         DataContainer returnValue = new VoidDataContainer();
 
         for (ASTNode node : args) {
diff --git a/src/main/com/jantuomi/tunkki/core/parser/ast/BranchNode.java b/src/main/com/jantuomi/tunkki/core/parser/ast/BranchNode.java
index e67352e..c4a027a 100644
--- a/src/main/com/jantuomi/tunkki/core/parser/ast/BranchNode.java
+++ b/src/main/com/jantuomi/tunkki/core/parser/ast/BranchNode.java
@@ -3,7 +3,7 @@ package com.jantuomi.tunkki.core.parser.ast;
 import com.jantuomi.tunkki.core.parser.datatype.BooleanDataContainer;
 import com.jantuomi.tunkki.core.parser.datatype.DataContainer;
 import com.jantuomi.tunkki.core.tokenizer.token.Token;
-import com.jantuomi.tunkki.exception.BorkError;
+import com.jantuomi.tunkki.exception.TunkkiError;
 
 import java.util.Arrays;
 import java.util.List;
@@ -23,7 +23,7 @@ public class BranchNode extends ASTNode {
     }
 
     @Override
-    public DataContainer evaluate() throws BorkError {
+    public DataContainer evaluate() throws TunkkiError {
         DataContainer ev = expression.evaluate();
         boolean returnValue = false;
         if (ev instanceof BooleanDataContainer) {
diff --git a/src/main/com/jantuomi/tunkki/core/parser/ast/DivisionNode.java b/src/main/com/jantuomi/tunkki/core/parser/ast/DivisionNode.java
index fe871fb..c963c77 100644
--- a/src/main/com/jantuomi/tunkki/core/parser/ast/DivisionNode.java
+++ b/src/main/com/jantuomi/tunkki/core/parser/ast/DivisionNode.java
@@ -2,8 +2,8 @@ package com.jantuomi.tunkki.core.parser.ast;
 
 import com.jantuomi.tunkki.core.parser.datatype.DataContainer;
 import com.jantuomi.tunkki.core.tokenizer.token.Token;
-import com.jantuomi.tunkki.exception.BorkError;
 import com.jantuomi.tunkki.exception.ExceptionManager;
+import com.jantuomi.tunkki.exception.TunkkiError;
 
 import java.util.Arrays;
 import java.util.List;
@@ -18,7 +18,7 @@ public class DivisionNode extends BinaryOperatorNode {
     }
 
     @Override
-    public DataContainer evaluate() throws BorkError {
+    public DataContainer evaluate() throws TunkkiError {
         DataContainer operand1 = lhs.evaluate();
         DataContainer operand2 = rhs.evaluate();
 
@@ -26,7 +26,7 @@ public class DivisionNode extends BinaryOperatorNode {
         if (result != null) {
             return result;
         } else {
-            ExceptionManager.raise(BorkError.ExceptionType.TypeError, source.getLine(),
+            ExceptionManager.raise(TunkkiError.ExceptionType.TypeError, source.getLine(),
                     operand1.getType().toString(), operand2.getType().toString());
             return null;
         }
diff --git a/src/main/com/jantuomi/tunkki/core/parser/ast/MultiplicationNode.java b/src/main/com/jantuomi/tunkki/core/parser/ast/MultiplicationNode.java
index bf21fcd..783bffd 100644
--- a/src/main/com/jantuomi/tunkki/core/parser/ast/MultiplicationNode.java
+++ b/src/main/com/jantuomi/tunkki/core/parser/ast/MultiplicationNode.java
@@ -2,8 +2,8 @@ package com.jantuomi.tunkki.core.parser.ast;
 
 import com.jantuomi.tunkki.core.parser.datatype.DataContainer;
 import com.jantuomi.tunkki.core.tokenizer.token.Token;
-import com.jantuomi.tunkki.exception.BorkError;
 import com.jantuomi.tunkki.exception.ExceptionManager;
+import com.jantuomi.tunkki.exception.TunkkiError;
 
 import java.util.Arrays;
 import java.util.List;
@@ -18,7 +18,7 @@ public class MultiplicationNode extends BinaryOperatorNode {
     }
 
     @Override
-    public DataContainer evaluate() throws BorkError {
+    public DataContainer evaluate() throws TunkkiError {
         DataContainer operand1 = lhs.evaluate();
         DataContainer operand2 = rhs.evaluate();
 
@@ -26,7 +26,7 @@ public class MultiplicationNode extends BinaryOperatorNode {
         if (result != null) {
             return result;
         } else {
-            ExceptionManager.raise(BorkError.ExceptionType.TypeError, source.getLine(),
+            ExceptionManager.raise(TunkkiError.ExceptionType.TypeError, source.getLine(),
                     operand1.getType().toString(), operand2.getType().toString());
             return null;
         }
diff --git a/src/main/com/jantuomi/tunkki/core/parser/ast/NegationNode.java b/src/main/com/jantuomi/tunkki/core/parser/ast/NegationNode.java
index 17df81d..a458ff3 100644
--- a/src/main/com/jantuomi/tunkki/core/parser/ast/NegationNode.java
+++ b/src/main/com/jantuomi/tunkki/core/parser/ast/NegationNode.java
@@ -4,8 +4,8 @@ import com.jantuomi.tunkki.core.parser.datatype.BooleanDataContainer;
 import com.jantuomi.tunkki.core.parser.datatype.DataContainer;
 import com.jantuomi.tunkki.core.parser.datatype.IntegerDataContainer;
 import com.jantuomi.tunkki.core.tokenizer.token.Token;
-import com.jantuomi.tunkki.exception.BorkError;
 import com.jantuomi.tunkki.exception.ExceptionManager;
+import com.jantuomi.tunkki.exception.TunkkiError;
 
 /**
  * Created by jan on 21.6.2016.
@@ -16,7 +16,7 @@ public class NegationNode extends UnaryOperatorNode {
     }
 
     @Override
-    public DataContainer evaluate() throws BorkError {
+    public DataContainer evaluate() throws TunkkiError {
         DataContainer d = getOperand().evaluate();
 
         if (d instanceof BooleanDataContainer) {
@@ -27,7 +27,7 @@ public class NegationNode extends UnaryOperatorNode {
                     ((IntegerDataContainer) d).getData() != 0
             );
         }
-        ExceptionManager.raise(BorkError.ExceptionType.TypeError, source.getLine(), "not", d.toString());
+        ExceptionManager.raise(TunkkiError.ExceptionType.TypeError, source.getLine(), "not", d.toString());
         return null;
 
     }
diff --git a/src/main/com/jantuomi/tunkki/core/parser/ast/SubtractionNode.java b/src/main/com/jantuomi/tunkki/core/parser/ast/SubtractionNode.java
index 543ac04..90b06fc 100644
--- a/src/main/com/jantuomi/tunkki/core/parser/ast/SubtractionNode.java
+++ b/src/main/com/jantuomi/tunkki/core/parser/ast/SubtractionNode.java
@@ -2,8 +2,8 @@ package com.jantuomi.tunkki.core.parser.ast;
 
 import com.jantuomi.tunkki.core.parser.datatype.DataContainer;
 import com.jantuomi.tunkki.core.tokenizer.token.Token;
-import com.jantuomi.tunkki.exception.BorkError;
 import com.jantuomi.tunkki.exception.ExceptionManager;
+import com.jantuomi.tunkki.exception.TunkkiError;
 
 import java.util.Arrays;
 import java.util.List;
@@ -17,7 +17,7 @@ public class SubtractionNode extends BinaryOperatorNode {
     }
 
     @Override
-    public DataContainer evaluate() throws BorkError {
+    public DataContainer evaluate() throws TunkkiError {
         DataContainer operand1 = lhs.evaluate();
         DataContainer operand2 = rhs.evaluate();
 
@@ -25,7 +25,7 @@ public class SubtractionNode extends BinaryOperatorNode {
         if (result != null) {
             return result;
         } else {
-            ExceptionManager.raise(BorkError.ExceptionType.TypeError, source.getLine(),
+            ExceptionManager.raise(TunkkiError.ExceptionType.TypeError, source.getLine(),
                     operand1.getType().toString(), operand2.getType().toString());
             return null;
         }
diff --git a/src/main/com/jantuomi/tunkki/core/parser/ast/SymbolNode.java b/src/main/com/jantuomi/tunkki/core/parser/ast/SymbolNode.java
index 6754002..07c4d9c 100644
--- a/src/main/com/jantuomi/tunkki/core/parser/ast/SymbolNode.java
+++ b/src/main/com/jantuomi/tunkki/core/parser/ast/SymbolNode.java
@@ -3,8 +3,8 @@ package com.jantuomi.tunkki.core.parser.ast;
 import com.jantuomi.tunkki.core.parser.datatype.DataContainer;
 import com.jantuomi.tunkki.core.runtime.State;
 import com.jantuomi.tunkki.core.tokenizer.token.Token;
-import com.jantuomi.tunkki.exception.BorkError;
 import com.jantuomi.tunkki.exception.ExceptionManager;
+import com.jantuomi.tunkki.exception.TunkkiError;
 import org.apache.commons.lang3.StringUtils;
 
 import java.util.ArrayList;
@@ -42,7 +42,7 @@ public class SymbolNode extends ASTNode {
     }
 
     @Override
-    public DataContainer evaluate() throws BorkError {
+    public DataContainer evaluate() throws TunkkiError {
         List<DataContainer> paramValues = new ArrayList<>();
         if (parameterListNode != null) {
             for (ASTNode param : parameterListNode.getChildren()) {
@@ -53,7 +53,7 @@ public class SymbolNode extends ASTNode {
         if (returnValue != null) {
             return returnValue;
         } else {
-            ExceptionManager.raise(BorkError.ExceptionType.UndeclaredSymbolError, source.getLine(), name,
+            ExceptionManager.raise(TunkkiError.ExceptionType.UndeclaredSymbolError, source.getLine(), name,
                     StringUtils.join(paramValues.stream().map(dataContainer -> dataContainer.toString()).collect(Collectors.toList()), ","));
             return null;
         }
diff --git a/src/main/com/jantuomi/tunkki/core/parser/datatype/BooleanDataContainer.java b/src/main/com/jantuomi/tunkki/core/parser/datatype/BooleanDataContainer.java
index 818bf5b..d1154e8 100644
--- a/src/main/com/jantuomi/tunkki/core/parser/datatype/BooleanDataContainer.java
+++ b/src/main/com/jantuomi/tunkki/core/parser/datatype/BooleanDataContainer.java
@@ -1,6 +1,6 @@
 package com.jantuomi.tunkki.core.parser.datatype;
 
-import com.jantuomi.tunkki.exception.BorkError;
+import com.jantuomi.tunkki.exception.TunkkiError;
 
 /**
  * Created by jan on 16.6.2016.
@@ -23,22 +23,22 @@ public class BooleanDataContainer extends DataContainer<Boolean> {
     }
 
     @Override
-    public DataContainer<Boolean> add(DataContainer<Boolean> other) throws BorkError {
+    public DataContainer<Boolean> add(DataContainer<Boolean> other) throws TunkkiError {
         return null;
     }
 
     @Override
-    public DataContainer<Boolean> subtract(DataContainer<Boolean> other) throws BorkError {
+    public DataContainer<Boolean> subtract(DataContainer<Boolean> other) throws TunkkiError {
         return null;
     }
 
     @Override
-    public DataContainer<Boolean> multiply(DataContainer<Boolean> other) throws BorkError {
+    public DataContainer<Boolean> multiply(DataContainer<Boolean> other) throws TunkkiError {
         return null;
     }
 
     @Override
-    public DataContainer<Boolean> divide(DataContainer<Boolean> other) throws BorkError {
+    public DataContainer<Boolean> divide(DataContainer<Boolean> other) throws TunkkiError {
         return null;
     }
 }
diff --git a/src/main/com/jantuomi/tunkki/core/parser/datatype/DataContainer.java b/src/main/com/jantuomi/tunkki/core/parser/datatype/DataContainer.java
index 2717816..1f3cda2 100644
--- a/src/main/com/jantuomi/tunkki/core/parser/datatype/DataContainer.java
+++ b/src/main/com/jantuomi/tunkki/core/parser/datatype/DataContainer.java
@@ -1,6 +1,6 @@
 package com.jantuomi.tunkki.core.parser.datatype;
 
-import com.jantuomi.tunkki.exception.BorkError;
+import com.jantuomi.tunkki.exception.TunkkiError;
 
 /**
  * Created by jan on 11.6.2016.
@@ -30,8 +30,8 @@ abstract public class DataContainer<T> {
     @Override
     abstract public String toString();
 
-    abstract public DataContainer<T> add(DataContainer<T> other) throws BorkError;
-    public abstract DataContainer<T> subtract(DataContainer<T> other) throws BorkError;
-    public abstract DataContainer<T> multiply(DataContainer<T> other) throws BorkError;
-    public abstract DataContainer<T> divide(DataContainer<T> other) throws BorkError;
+    abstract public DataContainer<T> add(DataContainer<T> other) throws TunkkiError;
+    public abstract DataContainer<T> subtract(DataContainer<T> other) throws TunkkiError;
+    public abstract DataContainer<T> multiply(DataContainer<T> other) throws TunkkiError;
+    public abstract DataContainer<T> divide(DataContainer<T> other) throws TunkkiError;
 }
diff --git a/src/main/com/jantuomi/tunkki/core/parser/datatype/DoubleDataContainer.java b/src/main/com/jantuomi/tunkki/core/parser/datatype/DoubleDataContainer.java
index 994acf1..7bb3708 100644
--- a/src/main/com/jantuomi/tunkki/core/parser/datatype/DoubleDataContainer.java
+++ b/src/main/com/jantuomi/tunkki/core/parser/datatype/DoubleDataContainer.java
@@ -1,6 +1,6 @@
 package com.jantuomi.tunkki.core.parser.datatype;
 
-import com.jantuomi.tunkki.exception.BorkError;
+import com.jantuomi.tunkki.exception.TunkkiError;
 
 /**
  * Created by jan on 22.6.2016.
@@ -21,7 +21,7 @@ public class DoubleDataContainer extends DataContainer<Double> {
     }
 
     @Override
-    public DataContainer add(DataContainer other) throws BorkError {
+    public DataContainer add(DataContainer other) throws TunkkiError {
         switch (other.getType()) {
             case Double:
                 return new DoubleDataContainer(
@@ -37,7 +37,7 @@ public class DoubleDataContainer extends DataContainer<Double> {
     }
 
     @Override
-    public DataContainer subtract(DataContainer other) throws BorkError {
+    public DataContainer subtract(DataContainer other) throws TunkkiError {
         switch (other.getType()) {
             case Double:
                 return new DoubleDataContainer(
@@ -53,7 +53,7 @@ public class DoubleDataContainer extends DataContainer<Double> {
     }
 
     @Override
-    public DataContainer multiply(DataContainer other) throws BorkError {
+    public DataContainer multiply(DataContainer other) throws TunkkiError {
         switch (other.getType()) {
             case Double:
                 return new DoubleDataContainer(
@@ -69,7 +69,7 @@ public class DoubleDataContainer extends DataContainer<Double> {
     }
 
     @Override
-    public DataContainer divide(DataContainer other) throws BorkError {
+    public DataContainer divide(DataContainer other) throws TunkkiError {
         switch (other.getType()) {
             case Double:
                 return new DoubleDataContainer(
diff --git a/src/main/com/jantuomi/tunkki/core/parser/datatype/IntegerDataContainer.java b/src/main/com/jantuomi/tunkki/core/parser/datatype/IntegerDataContainer.java
index 5bbf1af..a76c30a 100644
--- a/src/main/com/jantuomi/tunkki/core/parser/datatype/IntegerDataContainer.java
+++ b/src/main/com/jantuomi/tunkki/core/parser/datatype/IntegerDataContainer.java
@@ -1,6 +1,6 @@
 package com.jantuomi.tunkki.core.parser.datatype;
 
-import com.jantuomi.tunkki.exception.BorkError;
+import com.jantuomi.tunkki.exception.TunkkiError;
 
 /**
  * Created by jan on 16.6.2016.
@@ -56,7 +56,7 @@ public class IntegerDataContainer extends DataContainer<Integer> {
     }
 
     @Override
-    public DataContainer multiply(DataContainer other) throws BorkError {
+    public DataContainer multiply(DataContainer other) throws TunkkiError {
         switch (other.getType()) {
             case Integer:
                 return new IntegerDataContainer(
@@ -73,7 +73,7 @@ public class IntegerDataContainer extends DataContainer<Integer> {
     }
 
     @Override
-    public DataContainer divide(DataContainer other) throws BorkError {
+    public DataContainer divide(DataContainer other) throws TunkkiError {
         switch (other.getType()) {
             case Integer:
                 return new IntegerDataContainer(
diff --git a/src/main/com/jantuomi/tunkki/core/parser/datatype/StringDataContainer.java b/src/main/com/jantuomi/tunkki/core/parser/datatype/StringDataContainer.java
index 6d2d2ee..51d3805 100644
--- a/src/main/com/jantuomi/tunkki/core/parser/datatype/StringDataContainer.java
+++ b/src/main/com/jantuomi/tunkki/core/parser/datatype/StringDataContainer.java
@@ -1,6 +1,6 @@
 package com.jantuomi.tunkki.core.parser.datatype;
 
-import com.jantuomi.tunkki.exception.BorkError;
+import com.jantuomi.tunkki.exception.TunkkiError;
 
 /**
  * Created by jan on 16.6.2016.
@@ -30,17 +30,17 @@ public class StringDataContainer extends DataContainer<String> {
     }
 
     @Override
-    public DataContainer<String> subtract(DataContainer<String> other) throws BorkError {
+    public DataContainer<String> subtract(DataContainer<String> other) throws TunkkiError {
         return null;
     }
 
     @Override
-    public DataContainer<String> multiply(DataContainer<String> other) throws BorkError {
+    public DataContainer<String> multiply(DataContainer<String> other) throws TunkkiError {
         return null;
     }
 
     @Override
-    public DataContainer<String> divide(DataContainer<String> other) throws BorkError {
+    public DataContainer<String> divide(DataContainer<String> other) throws TunkkiError {
         return null;
     }
 }
diff --git a/src/main/com/jantuomi/tunkki/core/parser/datatype/VoidDataContainer.java b/src/main/com/jantuomi/tunkki/core/parser/datatype/VoidDataContainer.java
index abd2a00..1924a55 100644
--- a/src/main/com/jantuomi/tunkki/core/parser/datatype/VoidDataContainer.java
+++ b/src/main/com/jantuomi/tunkki/core/parser/datatype/VoidDataContainer.java
@@ -1,6 +1,6 @@
 package com.jantuomi.tunkki.core.parser.datatype;
 
-import com.jantuomi.tunkki.exception.BorkError;
+import com.jantuomi.tunkki.exception.TunkkiError;
 
 /**
  * Created by jan on 17.6.2016.
@@ -28,12 +28,12 @@ public class VoidDataContainer extends DataContainer<Integer> {
     }
 
     @Override
-    public DataContainer<Integer> multiply(DataContainer<Integer> other) throws BorkError {
+    public DataContainer<Integer> multiply(DataContainer<Integer> other) throws TunkkiError {
         return null;
     }
 
     @Override
-    public DataContainer<Integer> divide(DataContainer<Integer> other) throws BorkError {
+    public DataContainer<Integer> divide(DataContainer<Integer> other) throws TunkkiError {
         return null;
     }
 }
diff --git a/src/main/com/jantuomi/tunkki/core/runtime/Function.java b/src/main/com/jantuomi/tunkki/core/runtime/Function.java
index 2c8eb54..d9178ae 100644
--- a/src/main/com/jantuomi/tunkki/core/runtime/Function.java
+++ b/src/main/com/jantuomi/tunkki/core/runtime/Function.java
@@ -2,7 +2,7 @@ package com.jantuomi.tunkki.core.runtime;
 
 import com.jantuomi.tunkki.core.parser.ast.BlockBodyNode;
 import com.jantuomi.tunkki.core.parser.datatype.DataContainer;
-import com.jantuomi.tunkki.exception.BorkError;
+import com.jantuomi.tunkki.exception.TunkkiError;
 
 import java.util.List;
 
@@ -30,7 +30,7 @@ public class Function {
         this.body = body;
     }
 
-    public DataContainer evaluate(List<DataContainer> params) throws BorkError {
+    public DataContainer evaluate(List<DataContainer> params) throws TunkkiError {
         State.getInstance().createScope();
 
         if (params.size() != argumentNames.size()) {
diff --git a/src/main/com/jantuomi/tunkki/core/runtime/Interpreter.java b/src/main/com/jantuomi/tunkki/core/runtime/Interpreter.java
index 64fc7f5..5d09862 100644
--- a/src/main/com/jantuomi/tunkki/core/runtime/Interpreter.java
+++ b/src/main/com/jantuomi/tunkki/core/runtime/Interpreter.java
@@ -2,7 +2,7 @@ package com.jantuomi.tunkki.core.runtime;
 
 import com.jantuomi.tunkki.core.parser.ast.ASTNode;
 import com.jantuomi.tunkki.core.parser.datatype.DataContainer;
-import com.jantuomi.tunkki.exception.BorkError;
+import com.jantuomi.tunkki.exception.TunkkiError;
 
 import java.util.List;
 
@@ -19,7 +19,7 @@ public class Interpreter {
     private Interpreter() {
 
     }
-    public static String execute(List<ASTNode> sequence) throws BorkError {
+    public static String execute(List<ASTNode> sequence) throws TunkkiError {
         String output = "";
         for (ASTNode node : sequence) {
             DataContainer data = node.evaluate();
diff --git a/src/main/com/jantuomi/tunkki/core/runtime/Scope.java b/src/main/com/jantuomi/tunkki/core/runtime/Scope.java
index 422a52e..88e9057 100644
--- a/src/main/com/jantuomi/tunkki/core/runtime/Scope.java
+++ b/src/main/com/jantuomi/tunkki/core/runtime/Scope.java
@@ -1,7 +1,7 @@
 package com.jantuomi.tunkki.core.runtime;
 
 import com.jantuomi.tunkki.core.parser.datatype.DataContainer;
-import com.jantuomi.tunkki.exception.BorkError;
+import com.jantuomi.tunkki.exception.TunkkiError;
 
 import java.util.HashMap;
 import java.util.List;
@@ -24,7 +24,7 @@ public class Scope {
         variables.replace(symbol, value);
     }
 
-    public DataContainer resolveSymbol(String symbol, List<DataContainer> params) throws BorkError {
+    public DataContainer resolveSymbol(String symbol, List<DataContainer> params) throws TunkkiError {
         if (functions.containsKey(symbol)) {
             DataContainer r = functions.get(symbol).evaluate(params);
             return r;
diff --git a/src/main/com/jantuomi/tunkki/core/runtime/State.java b/src/main/com/jantuomi/tunkki/core/runtime/State.java
index 2b33914..67631bc 100644
--- a/src/main/com/jantuomi/tunkki/core/runtime/State.java
+++ b/src/main/com/jantuomi/tunkki/core/runtime/State.java
@@ -2,7 +2,7 @@ package com.jantuomi.tunkki.core.runtime;
 
 import com.jantuomi.tunkki.core.parser.datatype.DataContainer;
 import com.jantuomi.tunkki.core.runtime.builtins.BuiltinManager;
-import com.jantuomi.tunkki.exception.BorkError;
+import com.jantuomi.tunkki.exception.TunkkiError;
 
 import java.util.Arrays;
 import java.util.List;
@@ -32,16 +32,16 @@ public class State {
 
     }
 
-    private DataContainer resolveSymbol(String symbol) throws BorkError {
+    private DataContainer resolveSymbol(String symbol) throws TunkkiError {
         return scopes.peek().resolveSymbol(symbol, Arrays.asList());
     }
 
-    public DataContainer getSymbolValue(String symbol) throws BorkError {
+    public DataContainer getSymbolValue(String symbol) throws TunkkiError {
         DataContainer d = resolveSymbol(symbol);
         return d;
     }
 
-    public DataContainer getSymbolValue(String symbol, List<DataContainer> parameters) throws BorkError {
+    public DataContainer getSymbolValue(String symbol, List<DataContainer> parameters) throws TunkkiError {
         return scopes.peek().resolveSymbol(symbol, parameters);
     }
 
diff --git a/src/main/com/jantuomi/tunkki/core/runtime/builtins/AsIntBuiltinFunction.java b/src/main/com/jantuomi/tunkki/core/runtime/builtins/AsIntBuiltinFunction.java
index 37e2081..f6b19a1 100644
--- a/src/main/com/jantuomi/tunkki/core/runtime/builtins/AsIntBuiltinFunction.java
+++ b/src/main/com/jantuomi/tunkki/core/runtime/builtins/AsIntBuiltinFunction.java
@@ -4,7 +4,7 @@ import com.jantuomi.tunkki.core.parser.datatype.BooleanDataContainer;
 import com.jantuomi.tunkki.core.parser.datatype.DataContainer;
 import com.jantuomi.tunkki.core.parser.datatype.IntegerDataContainer;
 import com.jantuomi.tunkki.core.parser.datatype.StringDataContainer;
-import com.jantuomi.tunkki.exception.BorkError;
+import com.jantuomi.tunkki.exception.TunkkiError;
 
 import java.util.Arrays;
 import java.util.List;
@@ -25,7 +25,7 @@ public class AsIntBuiltinFunction extends BuiltinFunction {
     }
 
     @Override
-    public DataContainer evaluate(List<DataContainer> params) throws BorkError {
+    public DataContainer evaluate(List<DataContainer> params) throws TunkkiError {
         if (params.size() != 1) {
             return null;
         }
diff --git a/src/main/com/jantuomi/tunkki/core/runtime/builtins/BuiltinFunction.java b/src/main/com/jantuomi/tunkki/core/runtime/builtins/BuiltinFunction.java
index 8843f64..288e232 100644
--- a/src/main/com/jantuomi/tunkki/core/runtime/builtins/BuiltinFunction.java
+++ b/src/main/com/jantuomi/tunkki/core/runtime/builtins/BuiltinFunction.java
@@ -2,7 +2,7 @@ package com.jantuomi.tunkki.core.runtime.builtins;
 
 import com.jantuomi.tunkki.core.parser.datatype.DataContainer;
 import com.jantuomi.tunkki.core.runtime.Function;
-import com.jantuomi.tunkki.exception.BorkError;
+import com.jantuomi.tunkki.exception.TunkkiError;
 
 import java.util.List;
 
@@ -15,7 +15,7 @@ abstract public class BuiltinFunction extends Function{
     }
 
     @Override
-    abstract public DataContainer evaluate(List<DataContainer> params) throws BorkError;
+    abstract public DataContainer evaluate(List<DataContainer> params) throws TunkkiError;
 
     @Override
     abstract public String getName();
diff --git a/src/main/com/jantuomi/tunkki/core/runtime/builtins/ConcatBuiltinFunction.java b/src/main/com/jantuomi/tunkki/core/runtime/builtins/ConcatBuiltinFunction.java
index 2720dd1..c967df4 100644
--- a/src/main/com/jantuomi/tunkki/core/runtime/builtins/ConcatBuiltinFunction.java
+++ b/src/main/com/jantuomi/tunkki/core/runtime/builtins/ConcatBuiltinFunction.java
@@ -2,7 +2,7 @@ package com.jantuomi.tunkki.core.runtime.builtins;
 
 import com.jantuomi.tunkki.core.parser.datatype.DataContainer;
 import com.jantuomi.tunkki.core.parser.datatype.StringDataContainer;
-import com.jantuomi.tunkki.exception.BorkError;
+import com.jantuomi.tunkki.exception.TunkkiError;
 
 import java.util.Arrays;
 import java.util.List;
@@ -23,7 +23,7 @@ public class ConcatBuiltinFunction extends BuiltinFunction {
     }
 
     @Override
-    public DataContainer evaluate(List<DataContainer> params) throws BorkError {
+    public DataContainer evaluate(List<DataContainer> params) throws TunkkiError {
         StringBuilder sb = new StringBuilder();
         for (DataContainer d : params) {
             sb.append(d.getData());
diff --git a/src/main/com/jantuomi/tunkki/core/runtime/builtins/IncludeBuiltinFunction.java b/src/main/com/jantuomi/tunkki/core/runtime/builtins/IncludeBuiltinFunction.java
index 4ed42ea..8b1781e 100644
--- a/src/main/com/jantuomi/tunkki/core/runtime/builtins/IncludeBuiltinFunction.java
+++ b/src/main/com/jantuomi/tunkki/core/runtime/builtins/IncludeBuiltinFunction.java
@@ -6,8 +6,8 @@ import com.jantuomi.tunkki.core.CommandLineArgumentContainer;
 import com.jantuomi.tunkki.core.parser.datatype.DataContainer;
 import com.jantuomi.tunkki.core.parser.datatype.StringDataContainer;
 import com.jantuomi.tunkki.core.parser.datatype.VoidDataContainer;
-import com.jantuomi.tunkki.exception.BorkError;
 import com.jantuomi.tunkki.exception.ExceptionManager;
+import com.jantuomi.tunkki.exception.TunkkiError;
 
 import java.util.Arrays;
 import java.util.List;
@@ -24,12 +24,12 @@ public class IncludeBuiltinFunction extends BuiltinFunction {
     }
 
     @Override
-    public DataContainer evaluate(List<DataContainer> params) throws BorkError {
+    public DataContainer evaluate(List<DataContainer> params) throws TunkkiError {
         String filename;
         if (params.size() == 1 && params.get(0).getType() == DataContainer.Type.String) {
             filename = ((StringDataContainer) params.get(0)).getData();
         } else {
-            ExceptionManager.raise(BorkError.ExceptionType.GeneralError, -1, "Include argument must be a valid file name string.");
+            ExceptionManager.raise(TunkkiError.ExceptionType.GeneralError, -1, "Include argument must be a valid file name string.");
             return null;
         }
 
@@ -42,7 +42,7 @@ public class IncludeBuiltinFunction extends BuiltinFunction {
         Pattern pattern = Pattern.compile("include\\s*\\(\\s*\\\"moikka\\\"\\s*\\)", Pattern.DOTALL);
         Matcher matcher = pattern.matcher(contents);
         if (matcher.matches()) {
-            ExceptionManager.raise(BorkError.ExceptionType.GeneralError, -1, "Recursive include detected, aborting.");
+            ExceptionManager.raise(TunkkiError.ExceptionType.GeneralError, -1, "Recursive include detected, aborting.");
             return null;
         }
 
diff --git a/src/main/com/jantuomi/tunkki/core/runtime/builtins/InputBuiltinFunction.java b/src/main/com/jantuomi/tunkki/core/runtime/builtins/InputBuiltinFunction.java
index e30d69a..13a0f53 100644
--- a/src/main/com/jantuomi/tunkki/core/runtime/builtins/InputBuiltinFunction.java
+++ b/src/main/com/jantuomi/tunkki/core/runtime/builtins/InputBuiltinFunction.java
@@ -2,7 +2,7 @@ package com.jantuomi.tunkki.core.runtime.builtins;
 
 import com.jantuomi.tunkki.core.parser.datatype.DataContainer;
 import com.jantuomi.tunkki.core.parser.datatype.StringDataContainer;
-import com.jantuomi.tunkki.exception.BorkError;
+import com.jantuomi.tunkki.exception.TunkkiError;
 
 import java.util.Arrays;
 import java.util.List;
@@ -24,7 +24,7 @@ public class InputBuiltinFunction extends BuiltinFunction {
     }
 
     @Override
-    public DataContainer evaluate(List<DataContainer> params) throws BorkError {
+    public DataContainer evaluate(List<DataContainer> params) throws TunkkiError {
         if (params.size() > 0) {
             DataContainer param = params.get(0);
             System.out.print(param.getData().toString());
diff --git a/src/main/com/jantuomi/tunkki/core/runtime/builtins/OutputBuiltinFunction.java b/src/main/com/jantuomi/tunkki/core/runtime/builtins/OutputBuiltinFunction.java
index f87074d..5816ce7 100644
--- a/src/main/com/jantuomi/tunkki/core/runtime/builtins/OutputBuiltinFunction.java
+++ b/src/main/com/jantuomi/tunkki/core/runtime/builtins/OutputBuiltinFunction.java
@@ -2,7 +2,7 @@ package com.jantuomi.tunkki.core.runtime.builtins;
 
 import com.jantuomi.tunkki.core.parser.datatype.DataContainer;
 import com.jantuomi.tunkki.core.parser.datatype.VoidDataContainer;
-import com.jantuomi.tunkki.exception.BorkError;
+import com.jantuomi.tunkki.exception.TunkkiError;
 
 import java.util.Arrays;
 import java.util.List;
@@ -23,7 +23,7 @@ public class OutputBuiltinFunction extends BuiltinFunction {
     }
 
     @Override
-    public DataContainer evaluate(List<DataContainer> params) throws BorkError {
+    public DataContainer evaluate(List<DataContainer> params) throws TunkkiError {
         DataContainer param = params.get(0);
         System.out.println(param.getData().toString());
         return new VoidDataContainer();
diff --git a/src/main/com/jantuomi/tunkki/core/tokenizer/Tokenizer.java b/src/main/com/jantuomi/tunkki/core/tokenizer/Tokenizer.java
index 12aa270..db04ca0 100644
--- a/src/main/com/jantuomi/tunkki/core/tokenizer/Tokenizer.java
+++ b/src/main/com/jantuomi/tunkki/core/tokenizer/Tokenizer.java
@@ -2,8 +2,8 @@ package com.jantuomi.tunkki.core.tokenizer;
 
 
 import com.jantuomi.tunkki.core.tokenizer.token.Token;
-import com.jantuomi.tunkki.exception.BorkError;
 import com.jantuomi.tunkki.exception.ExceptionManager;
+import com.jantuomi.tunkki.exception.TunkkiError;
 
 import java.util.ArrayList;
 import java.util.LinkedHashMap;
@@ -71,7 +71,7 @@ public class Tokenizer {
         erroneousTokenTypes.add(Token.Type.NotAToken);
     }
 
-    public List<Token> tokenize(String string) throws BorkError {
+    public List<Token> tokenize(String string) throws TunkkiError {
         sourceString = string;
         tokens.clear();
         int line = 1;
@@ -93,7 +93,7 @@ public class Tokenizer {
             }
 
             if (erroneousTokenTypes.contains(token.getTokenType())) {
-                ExceptionManager.raise(BorkError.ExceptionType.IllegalTokenError, line, token.getText());
+                ExceptionManager.raise(TunkkiError.ExceptionType.IllegalTokenError, line, token.getText());
             }
 
             String tokenRawText = token.getRawText();
diff --git a/src/main/com/jantuomi/tunkki/core/tokenizer/token/Token.java b/src/main/com/jantuomi/tunkki/core/tokenizer/token/Token.java
index 64010cd..b976064 100644
--- a/src/main/com/jantuomi/tunkki/core/tokenizer/token/Token.java
+++ b/src/main/com/jantuomi/tunkki/core/tokenizer/token/Token.java
@@ -1,8 +1,8 @@
 package com.jantuomi.tunkki.core.tokenizer.token;
 
 import com.jantuomi.tunkki.core.parser.ast.ASTNode;
-import com.jantuomi.tunkki.exception.BorkError;
 import com.jantuomi.tunkki.exception.ExceptionManager;
+import com.jantuomi.tunkki.exception.TunkkiError;
 import org.apache.commons.lang3.builder.EqualsBuilder;
 import org.apache.commons.lang3.builder.HashCodeBuilder;
 
@@ -27,7 +27,7 @@ abstract public class Token {
         }
     }
 
-    abstract public ASTNode generateNode() throws BorkError;
+    abstract public ASTNode generateNode() throws TunkkiError;
 
     /* Token types, ordered by precedence */
     public enum Type {
@@ -130,7 +130,7 @@ abstract public class Token {
         initialize(type, text, text);
     }
 
-    public static Token makeToken(String string, Map<Type, String> regexes, int line) throws BorkError {
+    public static Token makeToken(String string, Map<Type, String> regexes, int line) throws TunkkiError {
         Type type = Type.NotAToken;
         String text = Character.toString(string.charAt(0));
 
@@ -147,7 +147,7 @@ abstract public class Token {
         return null;
     }
 
-    public static Token matchToken(String string, Type type, String regex, int line) throws BorkError {
+    public static Token matchToken(String string, Type type, String regex, int line) throws TunkkiError {
         Pattern pattern = Pattern.compile(regex, Pattern.DOTALL);
         Matcher matcher = pattern.matcher(string);
 
@@ -160,7 +160,7 @@ abstract public class Token {
                 token.setLine(line);
             }
             else {
-                ExceptionManager.raise(BorkError.ExceptionType.IllegalTokenError, line,
+                ExceptionManager.raise(TunkkiError.ExceptionType.IllegalTokenError, line,
                         type.toString()
                 );
             }
diff --git a/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/AdditionToken.java b/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/AdditionToken.java
index 3daa29a..3934545 100644
--- a/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/AdditionToken.java
+++ b/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/AdditionToken.java
@@ -2,7 +2,7 @@ package com.jantuomi.tunkki.core.tokenizer.token.types;
 
 import com.jantuomi.tunkki.core.parser.ast.ASTNode;
 import com.jantuomi.tunkki.core.parser.ast.AdditionNode;
-import com.jantuomi.tunkki.exception.BorkError;
+import com.jantuomi.tunkki.exception.TunkkiError;
 
 /**
  * Created by jan on 15.6.2016.
@@ -13,7 +13,7 @@ public class AdditionToken extends BinaryOperatorToken {
     }
 
     @Override
-    public ASTNode generateNode() throws BorkError {
+    public ASTNode generateNode() throws TunkkiError {
         return new AdditionNode(this,
                 lhs.generateNode(),
                 rhs.generateNode()
diff --git a/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/AssignmentToken.java b/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/AssignmentToken.java
index 2c9d8ae..050ab22 100644
--- a/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/AssignmentToken.java
+++ b/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/AssignmentToken.java
@@ -3,8 +3,8 @@ package com.jantuomi.tunkki.core.tokenizer.token.types;
 import com.jantuomi.tunkki.core.parser.ast.ASTNode;
 import com.jantuomi.tunkki.core.parser.ast.AssignmentNode;
 import com.jantuomi.tunkki.core.parser.ast.SymbolNode;
-import com.jantuomi.tunkki.exception.BorkError;
 import com.jantuomi.tunkki.exception.ExceptionManager;
+import com.jantuomi.tunkki.exception.TunkkiError;
 
 /**
  * Created by jan on 20.6.2016.
@@ -18,11 +18,11 @@ public class AssignmentToken extends BinaryOperatorToken {
     // TODO this and the node
 
     @Override
-    public ASTNode generateNode() throws BorkError {
+    public ASTNode generateNode() throws TunkkiError {
         ASTNode lhsNode = lhs.generateNode();
 
         if (!(lhsNode instanceof SymbolNode)) {
-            ExceptionManager.raise(BorkError.ExceptionType.SyntaxError, getLine(), "non-symbol " + toString());
+            ExceptionManager.raise(TunkkiError.ExceptionType.SyntaxError, getLine(), "non-symbol " + toString());
             return null;
         }
 
diff --git a/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/BlockBodyToken.java b/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/BlockBodyToken.java
index 9f96d82..6cf19e7 100644
--- a/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/BlockBodyToken.java
+++ b/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/BlockBodyToken.java
@@ -3,7 +3,7 @@ package com.jantuomi.tunkki.core.tokenizer.token.types;
 import com.jantuomi.tunkki.core.parser.ast.ASTNode;
 import com.jantuomi.tunkki.core.parser.ast.BlockBodyNode;
 import com.jantuomi.tunkki.core.tokenizer.token.Token;
-import com.jantuomi.tunkki.exception.BorkError;
+import com.jantuomi.tunkki.exception.TunkkiError;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -17,7 +17,7 @@ public class BlockBodyToken extends VarargOperatorToken {
     }
 
     @Override
-    public ASTNode generateNode() throws BorkError {
+    public ASTNode generateNode() throws TunkkiError {
         BlockBodyNode node = new BlockBodyNode(this);
         List<ASTNode> statements = new ArrayList<>();
         for (int i = 0; i < args.size() - 1; i++) {
diff --git a/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/BranchToken.java b/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/BranchToken.java
index 32848f7..33c5565 100644
--- a/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/BranchToken.java
+++ b/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/BranchToken.java
@@ -4,7 +4,7 @@ import com.jantuomi.tunkki.core.parser.ast.ASTNode;
 import com.jantuomi.tunkki.core.parser.ast.BlockBodyNode;
 import com.jantuomi.tunkki.core.parser.ast.BranchNode;
 import com.jantuomi.tunkki.core.tokenizer.token.Token;
-import com.jantuomi.tunkki.exception.BorkError;
+import com.jantuomi.tunkki.exception.TunkkiError;
 
 import java.util.Arrays;
 import java.util.List;
@@ -22,7 +22,7 @@ public class BranchToken extends VarargOperatorToken {
     }
 
     @Override
-    public ASTNode generateNode() throws BorkError {
+    public ASTNode generateNode() throws TunkkiError {
         return new BranchNode(this,
                 expression.generateNode(),
                 (BlockBodyNode) branch.generateNode()
diff --git a/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/DivisionToken.java b/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/DivisionToken.java
index 3f546ec..24e881b 100644
--- a/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/DivisionToken.java
+++ b/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/DivisionToken.java
@@ -2,7 +2,7 @@ package com.jantuomi.tunkki.core.tokenizer.token.types;
 
 import com.jantuomi.tunkki.core.parser.ast.ASTNode;
 import com.jantuomi.tunkki.core.parser.ast.DivisionNode;
-import com.jantuomi.tunkki.exception.BorkError;
+import com.jantuomi.tunkki.exception.TunkkiError;
 
 /**
  * Created by jan on 15.6.2016.
@@ -13,7 +13,7 @@ public class DivisionToken extends BinaryOperatorToken {
     }
 
     @Override
-    public ASTNode generateNode() throws BorkError {
+    public ASTNode generateNode() throws TunkkiError {
         return new DivisionNode(this,
                 lhs.generateNode(),
                 rhs.generateNode()
diff --git a/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/FunctionDefineToken.java b/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/FunctionDefineToken.java
index 8fe6e4a..0a6c174 100644
--- a/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/FunctionDefineToken.java
+++ b/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/FunctionDefineToken.java
@@ -3,7 +3,7 @@ package com.jantuomi.tunkki.core.tokenizer.token.types;
 import com.jantuomi.tunkki.core.parser.ast.ASTNode;
 import com.jantuomi.tunkki.core.parser.ast.BlockBodyNode;
 import com.jantuomi.tunkki.core.parser.ast.FunctionDefineNode;
-import com.jantuomi.tunkki.exception.BorkError;
+import com.jantuomi.tunkki.exception.TunkkiError;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -17,7 +17,7 @@ public class FunctionDefineToken extends VarargOperatorToken {
     }
 
     @Override
-    public ASTNode generateNode() throws BorkError {
+    public ASTNode generateNode() throws TunkkiError {
         FunctionDefineNode node = new FunctionDefineNode(this);
         node.setName(args.get(0).getText());
 
diff --git a/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/MultiplicationToken.java b/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/MultiplicationToken.java
index 8ab3609..5f01a68 100644
--- a/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/MultiplicationToken.java
+++ b/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/MultiplicationToken.java
@@ -2,7 +2,7 @@ package com.jantuomi.tunkki.core.tokenizer.token.types;
 
 import com.jantuomi.tunkki.core.parser.ast.ASTNode;
 import com.jantuomi.tunkki.core.parser.ast.MultiplicationNode;
-import com.jantuomi.tunkki.exception.BorkError;
+import com.jantuomi.tunkki.exception.TunkkiError;
 
 /**
  * Created by jan on 15.6.2016.
@@ -13,7 +13,7 @@ public class MultiplicationToken extends BinaryOperatorToken {
     }
 
     @Override
-    public ASTNode generateNode() throws BorkError {
+    public ASTNode generateNode() throws TunkkiError {
         return new MultiplicationNode(this,
                 lhs.generateNode(),
                 rhs.generateNode()
diff --git a/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/NegationToken.java b/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/NegationToken.java
index 7c3d272..30dcb3b 100644
--- a/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/NegationToken.java
+++ b/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/NegationToken.java
@@ -2,7 +2,7 @@ package com.jantuomi.tunkki.core.tokenizer.token.types;
 
 import com.jantuomi.tunkki.core.parser.ast.ASTNode;
 import com.jantuomi.tunkki.core.parser.ast.NegationNode;
-import com.jantuomi.tunkki.exception.BorkError;
+import com.jantuomi.tunkki.exception.TunkkiError;
 
 /**
  * Created by jan on 21.6.2016.
@@ -14,7 +14,7 @@ public class NegationToken extends UnaryOperatorToken {
     }
 
     @Override
-    public ASTNode generateNode() throws BorkError {
+    public ASTNode generateNode() throws TunkkiError {
         return new NegationNode(this, operand.generateNode());
     }
 }
diff --git a/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/OpenParenToken.java b/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/OpenParenToken.java
index f311f2c..e5d55af 100644
--- a/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/OpenParenToken.java
+++ b/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/OpenParenToken.java
@@ -3,7 +3,7 @@ package com.jantuomi.tunkki.core.tokenizer.token.types;
 import com.jantuomi.tunkki.core.parser.ast.ASTNode;
 import com.jantuomi.tunkki.core.parser.ast.ParameterListNode;
 import com.jantuomi.tunkki.core.tokenizer.token.Token;
-import com.jantuomi.tunkki.exception.BorkError;
+import com.jantuomi.tunkki.exception.TunkkiError;
 
 /**
  * Created by jan on 19.6.2016.
@@ -14,7 +14,7 @@ public class OpenParenToken extends VarargOperatorToken {
     }
 
     @Override
-    public ASTNode generateNode() throws BorkError {
+    public ASTNode generateNode() throws TunkkiError {
         ParameterListNode node = new ParameterListNode(this);
 
         for (Token token : args) {
diff --git a/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/StringLiteralToken.java b/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/StringLiteralToken.java
index 1a38ddd..1f96bc8 100644
--- a/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/StringLiteralToken.java
+++ b/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/StringLiteralToken.java
@@ -2,7 +2,7 @@ package com.jantuomi.tunkki.core.tokenizer.token.types;
 
 import com.jantuomi.tunkki.core.parser.ast.ASTNode;
 import com.jantuomi.tunkki.core.parser.ast.StringLiteralNode;
-import com.jantuomi.tunkki.exception.BorkError;
+import com.jantuomi.tunkki.exception.TunkkiError;
 
 /**
  * Created by jan on 21.6.2016.
@@ -13,7 +13,7 @@ public class StringLiteralToken extends TerminalToken {
     }
 
     @Override
-    public ASTNode generateNode() throws BorkError {
+    public ASTNode generateNode() throws TunkkiError {
         return new StringLiteralNode(this);
     }
 }
diff --git a/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/SubtractionToken.java b/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/SubtractionToken.java
index aaec39e..9eb1e09 100644
--- a/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/SubtractionToken.java
+++ b/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/SubtractionToken.java
@@ -2,7 +2,7 @@ package com.jantuomi.tunkki.core.tokenizer.token.types;
 
 import com.jantuomi.tunkki.core.parser.ast.ASTNode;
 import com.jantuomi.tunkki.core.parser.ast.SubtractionNode;
-import com.jantuomi.tunkki.exception.BorkError;
+import com.jantuomi.tunkki.exception.TunkkiError;
 
 /**
  * Created by jan on 16.6.2016.
@@ -13,7 +13,7 @@ public class SubtractionToken extends BinaryOperatorToken {
     }
 
     @Override
-    public ASTNode generateNode() throws BorkError {
+    public ASTNode generateNode() throws TunkkiError {
         return new SubtractionNode(this,
                 lhs.generateNode(),
                 rhs.generateNode()
diff --git a/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/SymbolToken.java b/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/SymbolToken.java
index 978ce1b..5e6c9df 100644
--- a/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/SymbolToken.java
+++ b/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/SymbolToken.java
@@ -3,7 +3,7 @@ package com.jantuomi.tunkki.core.tokenizer.token.types;
 import com.jantuomi.tunkki.core.parser.ast.ASTNode;
 import com.jantuomi.tunkki.core.parser.ast.ParameterListNode;
 import com.jantuomi.tunkki.core.parser.ast.SymbolNode;
-import com.jantuomi.tunkki.exception.BorkError;
+import com.jantuomi.tunkki.exception.TunkkiError;
 
 /**
  * Created by jan on 16.6.2016.
@@ -15,7 +15,7 @@ public class SymbolToken extends OptionalArgumentToken {
     }
 
     @Override
-    public ASTNode generateNode() throws BorkError {
+    public ASTNode generateNode() throws TunkkiError {
         SymbolNode node = new SymbolNode(this);
         node.setName(this.getText());
         if (optionalArgument != null) {
diff --git a/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/VariableDeclareToken.java b/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/VariableDeclareToken.java
index d4136d6..d9b1783 100644
--- a/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/VariableDeclareToken.java
+++ b/src/main/com/jantuomi/tunkki/core/tokenizer/token/types/VariableDeclareToken.java
@@ -3,7 +3,7 @@ package com.jantuomi.tunkki.core.tokenizer.token.types;
 import com.jantuomi.tunkki.core.parser.ast.ASTNode;
 import com.jantuomi.tunkki.core.parser.ast.SymbolNode;
 import com.jantuomi.tunkki.core.parser.ast.VariableDeclareNode;
-import com.jantuomi.tunkki.exception.BorkError;
+import com.jantuomi.tunkki.exception.TunkkiError;
 
 /**
  * Created by jan on 20.6.2016.
@@ -16,7 +16,7 @@ public class VariableDeclareToken extends UnaryOperatorToken {
     }
 
     @Override
-    public ASTNode generateNode() throws BorkError {
+    public ASTNode generateNode() throws TunkkiError {
         SymbolToken st = (SymbolToken) operand;
         VariableDeclareNode node =  new VariableDeclareNode(this,
                 (SymbolNode) st.generateNode());
diff --git a/src/main/com/jantuomi/tunkki/exception/ExceptionManager.java b/src/main/com/jantuomi/tunkki/exception/ExceptionManager.java
index 7c7a6b5..9cfdd2e 100644
--- a/src/main/com/jantuomi/tunkki/exception/ExceptionManager.java
+++ b/src/main/com/jantuomi/tunkki/exception/ExceptionManager.java
@@ -14,8 +14,8 @@ public class ExceptionManager {
         return instance;
     }
 
-    public static void raise(BorkError.ExceptionType ex, int line, String... args) throws BorkError {
-        BorkError e = new BorkError(ex, line, args);
+    public static void raise(TunkkiError.ExceptionType ex, int line, String... args) throws TunkkiError {
+        TunkkiError e = new TunkkiError(ex, line, args);
         throw e;
     }
 }
diff --git a/src/main/com/jantuomi/tunkki/exception/BorkError.java b/src/main/com/jantuomi/tunkki/exception/TunkkiError.java
index 6c7c2a1..b75398a 100644
--- a/src/main/com/jantuomi/tunkki/exception/BorkError.java
+++ b/src/main/com/jantuomi/tunkki/exception/TunkkiError.java
@@ -7,7 +7,7 @@ import java.util.Map;
 /**
  * Created by jan on 12.6.2016.
  */
-public class BorkError extends Exception {
+public class TunkkiError extends Exception {
 
     public enum ExceptionType {
         IllegalTokenError,
@@ -34,7 +34,7 @@ public class BorkError extends Exception {
     private ExceptionType exceptionType;
     private String completeMessage;
 
-    public BorkError(ExceptionType exceptionType, int line, String... args) {
+    public TunkkiError(ExceptionType exceptionType, int line, String... args) {
         super(exceptionType.toString(), null, false, false);
         this.exceptionType = exceptionType;
         this.completeMessage = formatMessage(exceptionType.toString() + ": " + what(exceptionType), line, args);