728e29aa7e
2. add a dummy file tools.go to force "go mod vendor" to see code-generator as dependencies 3. add a script to update CRD 4. add a README to document CRD updating steps run go mod tidy update README
26 lines
706 B
Go
26 lines
706 B
Go
// Copyright 2010 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// Copyright ©2017 The Gonum Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package cmplx64
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import math "gonum.org/v1/gonum/internal/math32"
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// IsInf returns true if either real(x) or imag(x) is an infinity.
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func IsInf(x complex64) bool {
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if math.IsInf(real(x), 0) || math.IsInf(imag(x), 0) {
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return true
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}
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return false
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}
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// Inf returns a complex infinity, complex(+Inf, +Inf).
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func Inf() complex64 {
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inf := math.Inf(1)
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return complex(inf, inf)
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}
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