Source file test/typeparam/stringerimp.dir/main.go

     1  // Copyright 2021 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 main
     6  
     7  import (
     8  	"./a"
     9  	"fmt"
    10  	"reflect"
    11  	"strconv"
    12  )
    13  
    14  type myint int
    15  
    16  func (i myint) String() string {
    17  	return strconv.Itoa(int(i))
    18  }
    19  
    20  func main() {
    21  	x := []myint{myint(1), myint(2), myint(3)}
    22  
    23  	got := a.Stringify(x)
    24  	want := []string{"1", "2", "3"}
    25  	if !reflect.DeepEqual(got, want) {
    26  		panic(fmt.Sprintf("got %s, want %s", got, want))
    27  	}
    28  
    29  	m1 := myint(1)
    30  	m2 := myint(2)
    31  	m3 := myint(3)
    32  	y := []*myint{&m1, &m2, &m3}
    33  	got2 := a.Stringify(y)
    34  	want2 := []string{"1", "2", "3"}
    35  	if !reflect.DeepEqual(got2, want2) {
    36  		panic(fmt.Sprintf("got %s, want %s", got2, want2))
    37  	}
    38  }
    39  

View as plain text