additions to array container:

- added Slice, Cut, InsertArray, AppendArray
- renamed Remove -> Delete (so we have: Insert, Delete, Cut)
- more factoring of code
- extra tests (could use some more)

R=r,rsc
DELTA=179  (127 added, 22 deleted, 30 changed)
OCL=23648
CL=23685

1 files changed, 2 insertions, 2 deletions

diff --git a/src/lib/container/array/intarray.go b/src/lib/container/array/intarray.go
index 7aefa7852..427ed5076 100644
--- a/src/lib/container/array/intarray.go
+++ b/src/lib/container/array/intarray.go
@@ -43,8 +43,8 @@ func (p *IntArray) Insert(i int, x int) {
 }
 
 
-func (p *IntArray) Remove(i int) int {
-	return p.Array.Remove(i).(int)
+func (p *IntArray) Delete(i int) int {
+	return p.Array.Delete(i).(int)
 }