Source file test/typeparam/issue50193.go

     1  // run
     2  
     3  // Copyright 2021 The Go Authors. All rights reserved.
     4  // Use of this source code is governed by a BSD-style
     5  // license that can be found in the LICENSE file.
     6  
     7  package main
     8  
     9  import (
    10  	"fmt"
    11  )
    12  
    13  type Complex interface {
    14  	~complex64 | ~complex128
    15  }
    16  
    17  func zero[T Complex]() T {
    18  	return T(0)
    19  }
    20  func pi[T Complex]() T {
    21  	return T(3.14)
    22  }
    23  func sqrtN1[T Complex]() T {
    24  	return T(-1i)
    25  }
    26  
    27  func main() {
    28  	fmt.Println(zero[complex128]())
    29  	fmt.Println(pi[complex128]())
    30  	fmt.Println(sqrtN1[complex128]())
    31  	fmt.Println(zero[complex64]())
    32  	fmt.Println(pi[complex64]())
    33  	fmt.Println(sqrtN1[complex64]())
    34  }
    35  
    36  

View as plain text