formatting change

src/main/java/StupsCompiler.java

@@ -64,9 +64,7 @@ public final class StupsCompiler {
         StupsParser stupsParser = StupsParser.fromGrammar(grammar);
 
         AST tree = stupsParser.parse(lexer.getAllTokens(), lexer.getVocabulary());
-
         tree.postprocess(grammar);
-
         TypeChecker.validate(tree);
 
         System.out.println("Compilation completed.");

src/main/java/parser/ParseException.java

@@ -6,12 +6,8 @@ import static util.Logger.log;
 
 public class ParseException extends RuntimeException {
 
-    public ParseException(String message) {
-        super(message);
-    }
-
     public ParseException(String message, AST ast) {
-        super(message);
+        super("\n" + message);
 
         log("\nAST at last state:\n" + ast);
     }

src/main/java/typechecker/AssignmentTypeMismatchException.java

@@ -3,6 +3,6 @@ package typechecker;
 public class AssignmentTypeMismatchException extends RuntimeException {
 
     public AssignmentTypeMismatchException(String message) {
-        super(message);
+        super("\n" + message);
     }
 }

src/main/java/typechecker/OperatorTypeMismatchException.java

@@ -3,6 +3,6 @@ package typechecker;
 public class OperatorTypeMismatchException extends RuntimeException {
 
     public OperatorTypeMismatchException(String message) {
-        super(message);
+        super("\n" + message);
     }
 }

src/main/java/typechecker/OperatorUsageException.java

@@ -3,6 +3,6 @@ package typechecker;
 public class OperatorUsageException extends RuntimeException {
 
     public OperatorUsageException(String message) {
-        super(message);
+        super("\n" + message);
     }
 }

src/main/java/typechecker/SymbolAlreadyDefinedException.java

@@ -3,6 +3,6 @@ package typechecker;
 public class SymbolAlreadyDefinedException extends RuntimeException {
 
     public SymbolAlreadyDefinedException(String message) {
-        super(message);
+        super("\n" + message);
     }
 }