1 files changed, 0 insertions, 82 deletions
diff --git a/JPratt/src/main/java/bjc/pratt/commands/impls/ChainCommand.java b/JPratt/src/main/java/bjc/pratt/commands/impls/ChainCommand.java
deleted file mode 100644
index 7311eb9..0000000
--- a/JPratt/src/main/java/bjc/pratt/commands/impls/ChainCommand.java
+++ /dev/null
@@ -1,82 +0,0 @@
-package bjc.pratt.commands.impls;
-
-import java.util.Set;
-
-import bjc.pratt.ParserContext;
-import bjc.pratt.commands.BinaryPostCommand;
-import bjc.pratt.commands.CommandResult;
-import bjc.pratt.commands.CommandResult.Status;
-import bjc.pratt.tokens.Token;
-import bjc.data.Tree;
-import bjc.data.SimpleTree;
-import bjc.utils.parserutils.ParserException;
-
-/**
- * Create a new chained 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 ChainCommand<K, V, C> extends BinaryPostCommand<K, V, C> {
-	private final Set<K> chainWith;
-
-	private final Token<K, V> chain;
-
-	/**
-	 * Create a new chained operator.
-	 *
-	 * @param precedence
-	 *        The precedence of this operator.
-	 *
-	 * @param chainSet
-	 *        The operators to chain with.
-	 *
-	 * @param chainMarker
-	 *        The token to use as the node in the AST.
-	 */
-	public ChainCommand(final int precedence, final Set<K> chainSet, final Token<K, V> chainMarker) {
-		super(precedence);
-
-		chainWith = chainSet;
-		chain = chainMarker;
-	}
-
-	@Override
-	public CommandResult<K, V> denote(final Tree<Token<K, V>> operand, final Token<K, V> operator,
-			final ParserContext<K, V, C> ctx) throws ParserException {
-		CommandResult<K, V> resOuter = ctx.parse.parseExpression(1 + leftBinding(), ctx.tokens, ctx.state,
-				false);
-		if (resOuter.status != Status.SUCCESS) return resOuter;
-		final Tree<Token<K, V>> tree = resOuter.success();
-
-		final Tree<Token<K, V>> res = new SimpleTree<>(operator, operand, tree);
-
-		if(chainWith.contains(ctx.tokens.current().getKey())) {
-			final Token<K, V> tok = ctx.tokens.current();
-			ctx.tokens.next();
-
-			CommandResult<K, V> resOther = denote(tree, tok,
-					new ParserContext<>(ctx.tokens, ctx.parse, ctx.state));
-			if (resOther.status != Status.SUCCESS) return resOther;
-			
-			final Tree<Token<K, V>> other = resOther.success();
-
-			return CommandResult.success(new SimpleTree<>(chain, res, other));
-		}
-
-		return CommandResult.success(res);
-	}
-
-	@Override
-	public int nextBinding() {
-		return leftBinding() - 1;
-	}
-}
-\ No newline at end of file