Update Pratt parser

1 files changed, 0 insertions, 44 deletions

diff --git a/BJC-Utils2/src/main/java/bjc/utils/parserutils/pratt/StringTokenStream.java b/BJC-Utils2/src/main/java/bjc/utils/parserutils/pratt/StringTokenStream.java
deleted file mode 100644
index 8caeef9..0000000
--- a/BJC-Utils2/src/main/java/bjc/utils/parserutils/pratt/StringTokenStream.java
+++ /dev/null
@@ -1,44 +0,0 @@
-package bjc.utils.parserutils.pratt;
-
-import java.util.Iterator;
-
-/**
- * Simple implementation of token stream for strings.
- * 
- * The terminal token here is represented by a token with type '(end)' and null
- * value.
- * 
- * @author EVE
- *
- */
-public class StringTokenStream implements TokenStream<String, String> {
-	private Iterator<Token<String, String>> iter;
-
-	private Token<String, String> curr;
-
-	/**
-	 * Create a new token stream from a iterator.
-	 * 
-	 * @param itr
-	 *                The iterator to use.
-	 * 
-	 */
-	public StringTokenStream(Iterator<Token<String, String>> itr) {
-		iter = itr;
-
-	}
-
-	@Override
-	public Token<String, String> current() {
-		return curr;
-	}
-
-	@Override
-	public void next() {
-		if(iter.hasNext()) {
-			curr = iter.next();
-		} else {
-			curr = new StringToken("(end)", null);
-		}
-	}
-}