Update Pratt parser

1 files changed, 24 insertions, 4 deletions

diff --git a/BJC-Utils2/src/main/java/bjc/utils/parserutils/pratt/commands/PostfixCommand.java b/BJC-Utils2/src/main/java/bjc/utils/parserutils/pratt/commands/PostfixCommand.java
index 19c540a..bab3de4 100644
--- a/BJC-Utils2/src/main/java/bjc/utils/parserutils/pratt/commands/PostfixCommand.java
+++ b/BJC-Utils2/src/main/java/bjc/utils/parserutils/pratt/commands/PostfixCommand.java
@@ -6,14 +6,34 @@ import bjc.utils.parserutils.ParserException;
 import bjc.utils.parserutils.pratt.ParserContext;
 import bjc.utils.parserutils.pratt.Token;
 
+/**
+ * A postfix operator.
+ * 
+ * @author bjculkin
+ *
+ * @param <K>
+ *                The key type of the tokens.
+ * 
+ * @param <V>
+ *                The value type of the tokens.
+ * 
+ * @param <C>
+ *                The state type of the parser.
+ */
 public class PostfixCommand<K, V, C> extends BinaryPostCommand<K, V, C> {
-	public PostfixCommand(int leftPower) {
-		super(leftPower);
+	/**
+	 * Create a new postfix operator.
+	 * 
+	 * @param precedence
+	 *                The precedence of the operator.
+	 */
+	public PostfixCommand(int precedence) {
+		super(precedence);
 	}
 
 	@Override
-	public ITree<Token<K, V>> denote(ITree<Token<K, V>> operand, Token<K, V> operator,
-			ParserContext<K, V, C> ctx) throws ParserException {
+	public ITree<Token<K, V>> denote(ITree<Token<K, V>> operand, Token<K, V> operator, ParserContext<K, V, C> ctx)
+			throws ParserException {
 		return new Tree<>(operator, operand);
 	}
 }
\ No newline at end of file