medfall

commit 34006cdb904ee50f770f801ae6deb3a243b905d5
parent 122e6709151190e29b101180d3bf2db5f5c1ac10
Author: Michael Savage <mikejsavage@gmail.com>
Date:   Sun Mar  5 23:10:51 +0200

array::slice

Diffstat:
array.h
 | 
6
++++++
1 file changed, 6 insertions(+), 0 deletions(-)
diff --git a/array.h b/array.h
@@ -69,6 +69,12 @@ public:
 		return elems + n;
 	}
 
+	array< T > slice( size_t start, size_t one_past_end ) {
+		ASSERT( start <= one_past_end );
+		ASSERT( one_past_end <= n );
+		return array< T >( elems + start, one_past_end - start );
+	}
+
 	template< typename S >
 	array< S > cast() {
 		ASSERT( num_bytes() % sizeof( S ) == 0 );