1 files changed, 13 insertions, 14 deletions

diff --git a/JPratt/src/main/java/bjc/pratt/blocks/RepeatingParseBlock.java b/JPratt/src/main/java/bjc/pratt/blocks/RepeatingParseBlock.java
index 4146648..3673f5f 100644
--- a/JPratt/src/main/java/bjc/pratt/blocks/RepeatingParseBlock.java
+++ b/JPratt/src/main/java/bjc/pratt/blocks/RepeatingParseBlock.java
@@ -15,13 +15,13 @@ import bjc.utils.parserutils.ParserException;
  * @author bjculkin
  *
  * @param <K>
- *                The key type of the tokens.
+ *        The key type of the tokens.
  *
  * @param <V>
- *                The value type of the tokens.
+ *        The value type of the tokens.
  *
  * @param <C>
- *                The state type of the parser.
+ *        The state type of the parser.
  */
 public class RepeatingParseBlock<K, V, C> implements ParseBlock<K, V, C> {
 	private final ParseBlock<K, V, C> innerBlock;
@@ -37,30 +37,29 @@ public class RepeatingParseBlock<K, V, C> implements ParseBlock<K, V, C> {
 	 * Create a new repeating block.
 	 *
 	 * @param inner
-	 *                The inner block for elements.
+	 *        The inner block for elements.
 	 *
 	 * @param delimiter
-	 *                The token that delimits elements in the sequence.
+	 *        The token that delimits elements in the sequence.
 	 *
 	 * @param terminator
-	 *                The token that terminates the sequence.
+	 *        The token that terminates the sequence.
 	 *
 	 * @param marker
-	 *                The token to use as the node in the AST.
+	 *        The token to use as the node in the AST.
 	 *
 	 * @param action
-	 *                The action to apply to the state after every
-	 *                delimiter.
+	 *        The action to apply to the state after every delimiter.
 	 */
 	public RepeatingParseBlock(final ParseBlock<K, V, C> inner, final K delimiter, final K terminator,
 			final Token<K, V> marker, final UnaryOperator<C> action) {
 		super();
 
-		if (inner == null)
+		if(inner == null)
 			throw new NullPointerException("Inner block must not be null");
-		else if (delimiter == null)
+		else if(delimiter == null)
 			throw new NullPointerException("Delimiter must not be null");
-		else if (terminator == null) throw new NullPointerException("Terminator must not be null");
+		else if(terminator == null) throw new NullPointerException("Terminator must not be null");
 
 		innerBlock = inner;
 
@@ -78,7 +77,7 @@ public class RepeatingParseBlock<K, V, C> implements ParseBlock<K, V, C> {
 
 		Token<K, V> tok = ctx.tokens.current();
 
-		while (!tok.getKey().equals(term)) {
+		while(!tok.getKey().equals(term)) {
 			final ITree<Token<K, V>> kid = innerBlock.parse(ctx);
 			ret.addChild(kid);
 
@@ -86,7 +85,7 @@ public class RepeatingParseBlock<K, V, C> implements ParseBlock<K, V, C> {
 
 			ctx.tokens.expect(delim, term);
 
-			if (onDelim != null) {
+			if(onDelim != null) {
 				ctx.state = onDelim.apply(ctx.state);
 			}
 		}