1 files changed, 56 insertions, 0 deletions
diff --git a/JPratt/src/main/java/com/ashardalon/pratt/ParserContext.java b/JPratt/src/main/java/com/ashardalon/pratt/ParserContext.java
new file mode 100644
index 0000000..cd6fcc2
--- /dev/null
+++ b/JPratt/src/main/java/com/ashardalon/pratt/ParserContext.java
@@ -0,0 +1,56 @@
+package com.ashardalon.pratt;
+
+import com.ashardalon.pratt.tokens.TokenStream;
+
+/**
+ * Represents the contextual state passed to a command.
+ *
+ * @author EVE
+ *
+ * @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 ParserContext<K, V, C> {
+	/**
+	 * The source of tokens.
+	 */
+	public TokenStream<K, V> tokens;
+
+	/**
+	 * The parser for sub-expressions.
+	 */
+	public PrattParser<K, V, C> parse;
+
+	/**
+	 * The state of the parser.
+	 */
+	public C state;
+
+	/**
+	 * The initial command for the current expression.
+	 */
+	public K initial;
+
+	/**
+	 * Create a new parser context.
+	 *
+	 * @param tokns
+	 *        The source of tokens.
+	 *
+	 * @param prse
+	 *        The parser to call for sub expressions.
+	 *
+	 * @param stte
+	 *        Any state needing to be kept during parsing.
+	 */
+	public ParserContext(final TokenStream<K, V> tokns, final PrattParser<K, V, C> prse, final C stte) {
+		tokens = tokns;
+		parse = prse;
+		state = stte;
+	}
+}
+\ No newline at end of file