issue39693.go2

     1  // Copyright 2020 The Go Authors. All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  package p
     6  
     7  type Number1 interface {
     8  	// embedding non-interface types is permitted
     9  	int
    10  	float64
    11  }
    12  
    13  func Add[T Number1](a, b T) T {
    14  	return a /* ERROR not defined */ + b
    15  }
    16  
    17  type Number2 interface {
    18  	int|float64
    19  }
    20  
    21  func Add2[T Number2](a, b T) T {
    22  	return a + b
    23  }
    24

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