From 780a3da69b66921fb7bf7b5779fb44830bb45ddc Mon Sep 17 00:00:00 2001
From: Ben Culkin <scorpress@gmail.com>
Date: Tue, 7 Apr 2020 21:21:12 -0400
Subject: Remove utils.esodata

utils.esodata now also lives in the esodata project; not here
---
 base/src/main/java/bjc/utils/esodata/Tape.java | 151 -------------------------
 1 file changed, 151 deletions(-)
 delete mode 100644 base/src/main/java/bjc/utils/esodata/Tape.java

(limited to 'base/src/main/java/bjc/utils/esodata/Tape.java')

diff --git a/base/src/main/java/bjc/utils/esodata/Tape.java b/base/src/main/java/bjc/utils/esodata/Tape.java
deleted file mode 100644
index c6e3b3a..0000000
--- a/base/src/main/java/bjc/utils/esodata/Tape.java
+++ /dev/null
@@ -1,151 +0,0 @@
-package bjc.utils.esodata;
-
-/**
- * Interface for something that acts like a tape.
- *
- * A tape is essentially a 1D array with a cursor attached to it, and you can
- * only affect elements at that cursor. The size of the array is theoretically
- * unbounded to the right, but in practice bounded by available memory.
- *
- * @param <T>
- *                The element type of the tape.
- *
- * @author bjculkin
- */
-public interface Tape<T> {
-	/**
-	 * Get the item the tape is currently on.
-	 *
-	 * @return The item the tape is on.
-	 */
-	T item();
-
-	/**
-	 * Set the item the tape is currently on.
-	 *
-	 * @param itm
-	 *                The new value for the tape item.
-	 */
-	void item(T itm);
-
-	/**
-	 * Get the current number of elements in the tape.
-	 *
-	 * @return The current number of elements in the tape.
-	 */
-	int size();
-
-	/**
-	 * Get the position of the current item.
-	 *
-	 * @return The position of the current item.
-	 */
-	int position();
-
-	/**
-	 * Insert an element before the current item.
-	 *
-	 * @param itm
-	 *                The item to add.
-	 */
-	void insertBefore(T itm);
-
-	/**
-	 * Insert an element after the current item.
-	 *
-	 * @param itm
-	 *                The item to insert.
-	 */
-	void insertAfter(T itm);
-
-	/**
-	 * Remove the current element.
-	 *
-	 * Also moves the cursor back one step if possible to maintain relative
-	 * position.
-	 *
-	 * @return The removed item.
-	 */
-	T remove();
-
-	/** Move the cursor to the left-most position. */
-	void first();
-
-	/** Move the cursor to the right-most position. */
-	void last();
-
-	/**
-	 * Move the cursor one space left.
-	 *
-	 * The cursor can't go past zero.
-	 *
-	 * @return True if the cursor was moved left.
-	 */
-	boolean left();
-
-	/**
-	 * Move the cursor the specified amount left.
-	 *
-	 * The cursor can't go past zero. Attempts to move the cursor by amounts
-	 * that would exceed zero don't move the cursor at all.
-	 *
-	 * @param amt
-	 *                The amount to attempt to move the cursor left.
-	 *
-	 * @return True if the cursor was moved left.
-	 */
-	boolean left(int amt);
-
-	/**
-	 * Move the cursor one space right.
-	 *
-	 * @return Whether the cursor was moved right.
-	 */
-	boolean right();
-
-	/**
-	 * Move the cursor the specified amount right.
-	 *
-	 * @param amt
-	 *                The amount to move the cursor right by.
-	 *
-	 * @return Whether the cursor was moved right.
-	 */
-	boolean right(int amt);
-
-	/**
-	 * Seek to an absolute position on the tape.
-	 * 
-	 * @param pos
-	 *                The position to seek to.
-	 * @return Whether or not the tape successfully seeked to that position.
-	 */
-	boolean seekTo(int pos);
-
-	/**
-	 * Check if this tape is at its end.
-	 * 
-	 * Equivalent to checking if position() == size().
-	 * 
-	 * @return Whether or not the tape is at its end.
-	 */
-	default boolean atEnd() {
-		return position() == size();
-	}
-	
-	/**
-	 * Append an item to the tape.
-	 * 
-	 * By default, uses a fairly non-performant implementation. Should be overidden in subclasses to be more performant. 
-	 * @param itm The item to append.
-	 */
-	default void append(T itm) {
-		int pos = position();
-		
-		last();
-		
-		insertAfter(itm);
-		
-		seekTo(pos);
-	}
-}
-- 
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