From cea3e47938322b97c318dea38dc0d649e196dc1b Mon Sep 17 00:00:00 2001
From: Ben Culkin <scorpress@gmail.com>
Date: Tue, 16 Aug 2022 23:03:27 -0400
Subject: Refactor to add backtracking support

This probably doesn't help w/ error messages, but it enables some cool
ideas where syntax can be reused in cases where it would otherwise be
invalid
---
 JPratt/src/main/java/bjc/pratt/commands/AbstractInitialCommand.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'JPratt/src/main/java/bjc/pratt/commands/AbstractInitialCommand.java')

diff --git a/JPratt/src/main/java/bjc/pratt/commands/AbstractInitialCommand.java b/JPratt/src/main/java/bjc/pratt/commands/AbstractInitialCommand.java
index 50e884b..48f9ba7 100644
--- a/JPratt/src/main/java/bjc/pratt/commands/AbstractInitialCommand.java
+++ b/JPratt/src/main/java/bjc/pratt/commands/AbstractInitialCommand.java
@@ -21,7 +21,7 @@ import bjc.utils.parserutils.ParserException;
  */
 public abstract class AbstractInitialCommand<K, V, C> implements InitialCommand<K, V, C> {
 	@Override
-	public Tree<Token<K, V>> denote(final Token<K, V> operator,
+	public CommandResult<K, V> denote(final Token<K, V> operator,
 			final ParserContext<K, V, C> ctx) throws ParserException {
 		return intNullDenotation(operator, ctx);
 	}
@@ -39,7 +39,7 @@ public abstract class AbstractInitialCommand<K, V, C> implements InitialCommand<
 	 * @throws ParserException
 	 *                         If something went wrong while parsing.
 	 */
-	protected abstract Tree<Token<K, V>> intNullDenotation(Token<K, V> operator,
+	protected abstract CommandResult<K, V> intNullDenotation(Token<K, V> operator,
 			ParserContext<K, V, C> ctx) throws ParserException;
 
 }
\ No newline at end of file
-- 
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