1 files changed, 24 insertions, 72 deletions

diff --git a/src/pkg/rand/rand.go b/src/pkg/rand/rand.go
index 2e6aab88c..65b14cd18 100644
--- a/src/pkg/rand/rand.go
+++ b/src/pkg/rand/rand.go
@@ -26,29 +26,19 @@ type Rand struct {
 
 // New returns a new Rand that uses random values from src
 // to generate other random values.
-func New(src Source) *Rand {
-	return &Rand{src};
-}
+func New(src Source) *Rand	{ return &Rand{src} }
 
 // Seed uses the provided seed value to initialize the generator to a deterministic state.
-func (r *Rand) Seed(seed int64) {
-	r.src.Seed(seed);
-}
+func (r *Rand) Seed(seed int64)	{ r.src.Seed(seed) }
 
 // Int63 returns a non-negative pseudo-random 63-bit integer as an int64.
-func (r *Rand) Int63() int64 {
-	return r.src.Int63();
-}
+func (r *Rand) Int63() int64	{ return r.src.Int63() }
 
 // Uint32 returns a pseudo-random 32-bit value as a uint32.
-func (r *Rand) Uint32() uint32 {
-	return uint32(r.Int63() >> 31);
-}
+func (r *Rand) Uint32() uint32	{ return uint32(r.Int63() >> 31) }
 
 // Int31 returns a non-negative pseudo-random 31-bit integer as an int32.
-func (r *Rand) Int31() int32 {
-	return int32(r.Int63() >> 32);
-}
+func (r *Rand) Int31() int32	{ return int32(r.Int63() >> 32) }
 
 // Int returns a non-negative pseudo-random int.
 func (r *Rand) Int() int {
@@ -70,29 +60,19 @@ func (r *Rand) Int63n(n int64) int64 {
 }
 
 // Int31n returns, as an int32, a non-negative pseudo-random number in [0,n).
-func (r *Rand) Int31n(n int32) int32 {
-	return int32(r.Int63n(int64(n)));
-}
+func (r *Rand) Int31n(n int32) int32	{ return int32(r.Int63n(int64(n))) }
 
 // Intn returns, as an int, a non-negative pseudo-random number in [0,n).
-func (r *Rand) Intn(n int) int {
-	return int(r.Int63n(int64(n)));
-}
+func (r *Rand) Intn(n int) int	{ return int(r.Int63n(int64(n))) }
 
 // Float64 returns, as a float64, a pseudo-random number in [0.0,1.0).
-func (r *Rand) Float64() float64 {
-	return float64(r.Int63())/(1<<63);
-}
+func (r *Rand) Float64() float64	{ return float64(r.Int63())/(1<<63) }
 
 // Float32 returns, as a float32, a pseudo-random number in [0.0,1.0).
-func (r *Rand) Float32() float32 {
-	return float32(r.Float64());
-}
+func (r *Rand) Float32() float32	{ return float32(r.Float64()) }
 
 // Float returns, as a float, a pseudo-random number in [0.0,1.0).
-func (r *Rand) Float() float {
-	return float(r.Float64());
-}
+func (r *Rand) Float() float	{ return float(r.Float64()) }
 
 // Perm returns, as a slice of n ints, a pseudo-random permutation of the integers [0,n).
 func (r *Rand) Perm(n int) []int {
@@ -114,64 +94,40 @@ func (r *Rand) Perm(n int) []int {
 var globalRand = New(NewSource(1))
 
 // Seed uses the provided seed value to initialize the generator to a deterministic state.
-func Seed(seed int64) {
-	globalRand.Seed(seed);
-}
+func Seed(seed int64)	{ globalRand.Seed(seed) }
 
 // Int63 returns a non-negative pseudo-random 63-bit integer as an int64.
-func Int63() int64 {
-	return globalRand.Int63();
-}
+func Int63() int64	{ return globalRand.Int63() }
 
 // Uint32 returns a pseudo-random 32-bit value as a uint32.
-func Uint32() uint32 {
-	return globalRand.Uint32();
-}
+func Uint32() uint32	{ return globalRand.Uint32() }
 
 // Int31 returns a non-negative pseudo-random 31-bit integer as an int32.
-func Int31() int32 {
-	return globalRand.Int31();
-}
+func Int31() int32	{ return globalRand.Int31() }
 
 // Int returns a non-negative pseudo-random int.
-func Int() int {
-	return globalRand.Int();
-}
+func Int() int	{ return globalRand.Int() }
 
 // Int63n returns, as an int64, a non-negative pseudo-random number in [0,n).
-func Int63n(n int64) int64 {
-	return globalRand.Int63n(n);
-}
+func Int63n(n int64) int64	{ return globalRand.Int63n(n) }
 
 // Int31n returns, as an int32, a non-negative pseudo-random number in [0,n).
-func Int31n(n int32) int32 {
-	return globalRand.Int31n(n);
-}
+func Int31n(n int32) int32	{ return globalRand.Int31n(n) }
 
 // Intn returns, as an int, a non-negative pseudo-random number in [0,n).
-func Intn(n int) int {
-	return globalRand.Intn(n);
-}
+func Intn(n int) int	{ return globalRand.Intn(n) }
 
 // Float64 returns, as a float64, a pseudo-random number in [0.0,1.0).
-func Float64() float64 {
-	return globalRand.Float64();
-}
+func Float64() float64	{ return globalRand.Float64() }
 
 // Float32 returns, as a float32, a pseudo-random number in [0.0,1.0).
-func Float32() float32 {
-	return globalRand.Float32();
-}
+func Float32() float32	{ return globalRand.Float32() }
 
 // Float returns, as a float, a pseudo-random number in [0.0,1.0).
-func Float() float {
-	return globalRand.Float();
-}
+func Float() float	{ return globalRand.Float() }
 
 // Perm returns, as a slice of n ints, a pseudo-random permutation of the integers [0,n).
-func Perm(n int) []int {
-	return globalRand.Perm(n);
-}
+func Perm(n int) []int	{ return globalRand.Perm(n) }
 
 // NormFloat64 returns a normally distributed float64 in the range
 // [-math.MaxFloat64, +math.MaxFloat64] with
@@ -181,9 +137,7 @@ func Perm(n int) []int {
 //
 //  sample = NormFloat64() * desiredStdDev + desiredMean
 //
-func NormFloat64() float64 {
-	return globalRand.NormFloat64();
-}
+func NormFloat64() float64	{ return globalRand.NormFloat64() }
 
 // ExpFloat64 returns an exponentially distributed float64 in the range
 // (0, +math.MaxFloat64] with an exponential distribution whose rate parameter
@@ -193,6 +147,4 @@ func NormFloat64() float64 {
 //
 //  sample = ExpFloat64() / desiredRateParameter
 //
-func ExpFloat64() float64 {
-	return globalRand.ExpFloat64();
-}
+func ExpFloat64() float64	{ return globalRand.ExpFloat64() }