1 files changed, 40 insertions, 0 deletions
diff --git a/JPratt/src/main/java/com/ashardalon/pratt/commands/InitialCommand.java b/JPratt/src/main/java/com/ashardalon/pratt/commands/InitialCommand.java
new file mode 100644
index 0000000..3b613a3
--- /dev/null
+++ b/JPratt/src/main/java/com/ashardalon/pratt/commands/InitialCommand.java
@@ -0,0 +1,40 @@
+package com.ashardalon.pratt.commands;
+
+import com.ashardalon.pratt.ParserContext;
+import com.ashardalon.pratt.tokens.Token;
+
+import bjc.utils.parserutils.ParserException;
+
+/**
+ * Represents an initial command in parsing.
+ *
+ * @author EVE
+ *
+ * @param <K>
+ *        The key type for the tokens.
+ *
+ * @param <V>
+ *        The value type for the tokens.
+ *
+ * @param <C>
+ *        The state type of the parser.
+ *
+ *
+ */
+@FunctionalInterface
+public interface InitialCommand<K, V, C> {
+	/**
+	 * Construct the null denotation of this command.
+	 *
+	 * @param operator
+	 *        The operator for this command.
+	 * @param ctx
+	 *        The context for the command.
+	 *
+	 * @return The result of executing the command.
+	 *
+	 * @throws ParserException
+	 *         If something goes wrong during parsing.
+	 */
+	CommandResult<K, V> denote(Token<K, V> operator, ParserContext<K, V, C> ctx) throws ParserException;
+}