Added a replace function to fstring...sweeet.

2 files changed, 29 insertions, 0 deletions

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." );
+}
+