Merge branch 'master' of https://github.com/bculkin2442/JPratt.git

1 files changed, 29 insertions, 0 deletions

diff --git a/JPratt/src/main/java/bjc/pratt/commands/impls/DefaultInitialCommand.java b/JPratt/src/main/java/bjc/pratt/commands/impls/DefaultInitialCommand.java
new file mode 100644
index 0000000..16d2e59
--- /dev/null
+++ b/JPratt/src/main/java/bjc/pratt/commands/impls/DefaultInitialCommand.java
@@ -0,0 +1,29 @@
+package bjc.pratt.commands.impls;
+
+import bjc.pratt.ParserContext;
+import bjc.pratt.commands.InitialCommand;
+import bjc.pratt.tokens.Token;
+import bjc.utils.data.ITree;
+import bjc.utils.parserutils.ParserException;
+
+/**
+ * Default implementation of an initial command.
+ *
+ * @author EVE
+ *
+ * @param <K>
+ *                The key type of the token.
+ *
+ * @param <V>
+ *                The value type of the token.
+ *
+ * @param <C>
+ *                The state type of the parser.
+ */
+public class DefaultInitialCommand<K, V, C> implements InitialCommand<K, V, C> {
+	@Override
+	public ITree<Token<K, V>> denote(final Token<K, V> operator, final ParserContext<K, V, C> ctx)
+			throws ParserException {
+		throw new ParserException("Unexpected token " + operator);
+	}
+}