From cc3f98e99cc505689973df614fe0d0bea981cf8b Mon Sep 17 00:00:00 2001
From: Brian Koropoff <brianhk@cs.washington.edu>
Date: Wed, 14 May 2003 21:11:23 +0000
Subject: [PATCH] Added a removeItem method to the Array Ruamoko class.

---
 ruamoko/include/Array.h |  1 +
 ruamoko/lib/Array.r     | 13 +++++++++++++
 2 files changed, 14 insertions(+)

diff --git a/ruamoko/include/Array.h b/ruamoko/include/Array.h
index 54a49e0e6..9e82617ba 100644
--- a/ruamoko/include/Array.h
+++ b/ruamoko/include/Array.h
@@ -15,6 +15,7 @@
 - (void []) getItemAt: (integer) index;
 - (void) setItemAt: (integer) index item:(void []) item;
 - (void) addItem: (void []) item;
+- (void) removeItem: (void []) item;
 - (void []) removeItemAt: (integer) index;
 - (void []) insertItemAt: (integer) index item:(void []) item;
 - (integer) count;
diff --git a/ruamoko/lib/Array.r b/ruamoko/lib/Array.r
index 2408cd608..cbba2dc6a 100644
--- a/ruamoko/lib/Array.r
+++ b/ruamoko/lib/Array.r
@@ -53,6 +53,19 @@
 	array[count++] = item;
 }
 
+- (void) removeItem: (void []) item
+{
+	local integer i, n;
+
+	for (i = 0; i < count; i++)
+		if (array[i] == item) {
+			count--;
+			for (n = i; n < count; n++)
+				array[n] = array[n + 1];
+		}
+	return;
+}
+
 - (void []) removeItemAt: (integer) index
 {
 	local integer i;