From 1f894ce98811eb8a2ab893db6c2d53cd77a111e7 Mon Sep 17 00:00:00 2001
From: Mike Buland <eichlan@xagasoft.com>
Date: Tue, 24 Nov 2009 04:39:06 +0000
Subject: Added a replace function to fstring...sweeet.

---
 src/fbasicstring.h    | 22 ++++++++++++++++++++++
 src/unit/fstring.unit |  7 +++++++
 2 files changed, 29 insertions(+)

(limited to 'src')

diff --git a/src/fbasicstring.h b/src/fbasicstring.h
index 0e63efe..1c1f8a2 100644
--- a/src/fbasicstring.h
+++ b/src/fbasicstring.h
@@ -1035,6 +1035,28 @@ namespace Bu
 			core->clear();
 		}
 
+		MyType replace( const MyType &fnd, const MyType &rep ) const
+		{
+			MyType out;
+			const_iterator o = begin();
+			while( true )
+			{
+				const_iterator i = o.find( fnd );
+				if( !i )
+				{
+					out.append( o );
+					return out;
+				}
+				else
+				{
+					out.append( o, i );
+					out.append( rep );
+					o = i;
+					o += fnd.getSize();
+				}
+			}
+		}
+
 		/**
 		 * Force the string to resize
 		 *@param nNewSize (long) The new size of the string.
diff --git a/src/unit/fstring.unit b/src/unit/fstring.unit
index d218a07..2f2eb69 100644
--- a/src/unit/fstring.unit
+++ b/src/unit/fstring.unit
@@ -333,3 +333,10 @@
 	unitTest( b == "Goodbye" );
 }
 
+{%replace1}
+{
+	Bu::FString a;
+	a = "This is a test.";
+	unitTest( a.replace("i", "ooo") == "Thooos ooos a test." );
+}
+
-- 
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