1 files changed, 0 insertions, 47 deletions
diff --git a/src/pkg/math/nextafter.go b/src/pkg/math/nextafter.go
deleted file mode 100644
index bbb139986..000000000
--- a/src/pkg/math/nextafter.go
+++ /dev/null
@@ -1,47 +0,0 @@
-// Copyright 2010 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
-
-// Nextafter32 returns the next representable float32 value after x towards y.
-// Special cases:
-//	Nextafter32(x, x)   = x
-//      Nextafter32(NaN, y) = NaN
-//      Nextafter32(x, NaN) = NaN
-func Nextafter32(x, y float32) (r float32) {
-	switch {
-	case IsNaN(float64(x)) || IsNaN(float64(y)): // special case
-		r = float32(NaN())
-	case x == y:
-		r = x
-	case x == 0:
-		r = float32(Copysign(float64(Float32frombits(1)), float64(y)))
-	case (y > x) == (x > 0):
-		r = Float32frombits(Float32bits(x) + 1)
-	default:
-		r = Float32frombits(Float32bits(x) - 1)
-	}
-	return
-}
-
-// Nextafter returns the next representable float64 value after x towards y.
-// Special cases:
-//	Nextafter64(x, x)   = x
-//      Nextafter64(NaN, y) = NaN
-//      Nextafter64(x, NaN) = NaN
-func Nextafter(x, y float64) (r float64) {
-	switch {
-	case IsNaN(x) || IsNaN(y): // special case
-		r = NaN()
-	case x == y:
-		r = x
-	case x == 0:
-		r = Copysign(Float64frombits(1), y)
-	case (y > x) == (x > 0):
-		r = Float64frombits(Float64bits(x) + 1)
-	default:
-		r = Float64frombits(Float64bits(x) - 1)
-	}
-	return
-}