code review 180047: 1) Change default gofmt default settings for

src/pkg/container/vector/intvector.go

Index: src/pkg/container/vector/intvector.go
===================================================================
--- a/src/pkg/container/vector/intvector.go
+++ b/src/pkg/container/vector/intvector.go
@@ -7,7 +7,7 @@
 
 // IntVector is a specialization of Vector that hides the wrapping of Elements around ints.
 type IntVector struct {
-	Vector;
+	Vector
 }
 
 
@@ -17,40 +17,40 @@
 // Resize adds 0 elements. The capacity parameter is ignored unless the
 // new length or capacity is longer that the current capacity.
 func (p *IntVector) Resize(length, capacity int) *IntVector {
-	i := p.Len();
-	p.Vector.Resize(length, capacity);
+	i := p.Len()
+	p.Vector.Resize(length, capacity)
 	for a := p.a; i < len(a); i++ {
 		a[i] = 0
 	}
-	return p;
+	return p
 }
 
 
 // At returns the i'th element of the vector.
-func (p *IntVector) At(i int) int	{ return p.Vector.At(i).(int) }
+func (p *IntVector) At(i int) int { return p.Vector.At(i).(int) }
 
 
 // Set sets the i'th element of the vector to value x.
-func (p *IntVector) Set(i int, x int)	{ p.a[i] = x }
+func (p *IntVector) Set(i int, x int) { p.a[i] = x }
 
 
 // Last returns the element in the vector of highest index.
-func (p *IntVector) Last() int	{ return p.Vector.Last().(int) }
+func (p *IntVector) Last() int { return p.Vector.Last().(int) }
 
 
 // Data returns all the elements as a slice.
 func (p *IntVector) Data() []int {
-	arr := make([]int, p.Len());
+	arr := make([]int, p.Len())
 	for i, v := range p.a {
 		arr[i] = v.(int)
 	}
-	return arr;
+	return arr
 }
 
 
 // Insert inserts into the vector an element of value x before
 // the current element at index i.
-func (p *IntVector) Insert(i int, x int)	{ p.Vector.Insert(i, x) }
+func (p *IntVector) Insert(i int, x int) { p.Vector.Insert(i, x) }
 
 
 // InsertVector inserts into the vector the contents of the Vector
@@ -68,11 +68,11 @@
 
 
 // Push appends x to the end of the vector.
-func (p *IntVector) Push(x int)	{ p.Vector.Push(x) }
+func (p *IntVector) Push(x int) { p.Vector.Push(x) }
 
 
 // Pop deletes and returns the last element of the vector.
-func (p *IntVector) Pop() int	{ return p.Vector.Pop().(int) }
+func (p *IntVector) Pop() int { return p.Vector.Pop().(int) }
 
 
 // AppendVector appends the entire IntVector x to the end of this vector.
@@ -83,7 +83,7 @@
 
 // sort.Interface support
 // Less returns a boolean denoting whether the i'th element is less than the j'th element.
-func (p *IntVector) Less(i, j int) bool	{ return p.At(i) < p.At(j) }
+func (p *IntVector) Less(i, j int) bool { return p.At(i) < p.At(j) }
 
 
 // Iterate over all elements; driver for range
@@ -91,13 +91,13 @@
 	for _, v := range p.a {
 		c <- v.(int)
 	}
-	close(c);
+	close(c)
 }
 
 
 // Channel iterator for range.
 func (p *IntVector) Iter() <-chan int {
-	c := make(chan int);
-	go p.iterate(c);
-	return c;
+	c := make(chan int)
+	go p.iterate(c)
+	return c
 }