code review 217109: math: added ilogb, logb, remainder, tests and special c...

src/pkg/math/all_test.go

 // Copyright 2009 The Go Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
 package math_test
 
 import (
         "fmt"
         . "math"
         "testing"
@@ skipping 759 matching lines @@
         Inf(1),
         NaN(),
 }
 
 var vfilogbSC = []float64{
         Inf(-1),
         0,
         Inf(1),
         NaN(),
 }
-var ilogbSC= []int{
+var ilogbSC = []int{
         MaxInt32,
         MinInt32,
         MaxInt32,
         MaxInt32,
 }
 
 var vflgammaSC = []float64{
         Inf(-1),
         -3,
         0,
@@ skipping 22 matching lines @@
         Inf(1),
         NaN(),
 }
 
 var vflogbSC = []float64{
         Inf(-1),
         0,
         Inf(1),
         NaN(),
 }
-var logbSC= []float64{
+var logbSC = []float64{
         Inf(1),
         Inf(-1),
         Inf(1),
         NaN(),
 }
 
 var vflog1pSC = []float64{
         Inf(-1),
         -Pi,
         -1,
@@ skipping 987 matching lines @@
 }
 
 func BenchmarkPowFrac(b *testing.B) {
         for i := 0; i < b.N; i++ {
                 Pow(2.5, 1.5)
         }
 }
 
 func BenchmarkRemainder(b *testing.B) {
         for i := 0; i < b.N; i++ {
-                Fmod(10, 3)
+                Remainder(10, 3)
         }
 }
 
 func BenchmarkSin(b *testing.B) {
         for i := 0; i < b.N; i++ {
                 Sin(.5)
         }
 }
 
 func BenchmarkSincos(b *testing.B) {
@@ skipping 29 matching lines @@
 func BenchmarkTanh(b *testing.B) {
         for i := 0; i < b.N; i++ {
                 Tanh(2.5)
         }
 }
 func BenchmarkTrunc(b *testing.B) {
         for i := 0; i < b.N; i++ {
                 Trunc(.5)
         }
 }