golang issue50912 代码
文件路径：/src/go/types/testdata/fixedbugs/issue50912.go
/ Copyright 2022 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 p
func Real[P ~complex128](x P) {
_ = real(x /* ERROR not supported */ )
}
func Imag[P ~complex128](x P) {
_ = imag(x /* ERROR not supported */ )
}
func Complex[P ~float64](x P) {
_ = complex(x /* ERROR not supported */ , 0)
_ = complex(0 /* ERROR not supported */ , x)
_ = complex(x /* ERROR not supported */ , x)
}