+++ /dev/null
-// 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.
-
-// Copyright ©2017 The Gonum 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 cmplx64
-
-import math "gonum.org/v1/gonum/internal/math32"
-
-// IsInf returns true if either real(x) or imag(x) is an infinity.
-func IsInf(x complex64) bool {
- if math.IsInf(real(x), 0) || math.IsInf(imag(x), 0) {
- return true
- }
- return false
-}
-
-// Inf returns a complex infinity, complex(+Inf, +Inf).
-func Inf() complex64 {
- inf := math.Inf(1)
- return complex(inf, inf)
-}