github.com/v2fly/tools@v0.100.0/internal/lsp/analysis/simplifyslice/testdata/src/a/a.go.golden (about)

     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 testdata
     6  
     7  var (
     8  	a [10]byte
     9  	b [20]float32
    10  	s []int
    11  	t struct {
    12  		s []byte
    13  	}
    14  
    15  	_ = a[0:]
    16  	_ = a[1:10]
    17  	_ = a[2:] // want "unneeded: len\\(a\\)"
    18  	_ = a[3:(len(a))]
    19  	_ = a[len(a)-1:] // want "unneeded: len\\(a\\)"
    20  	_ = a[2:len(a):len(a)]
    21  
    22  	_ = a[:]
    23  	_ = a[:10]
    24  	_ = a[:] // want "unneeded: len\\(a\\)"
    25  	_ = a[:(len(a))]
    26  	_ = a[:len(a)-1]
    27  	_ = a[:len(a):len(a)]
    28  
    29  	_ = s[0:]
    30  	_ = s[1:10]
    31  	_ = s[2:] // want "unneeded: len\\(s\\)"
    32  	_ = s[3:(len(s))]
    33  	_ = s[len(a) : len(s)-1]
    34  	_ = s[0:len(b)]
    35  	_ = s[2:len(s):len(s)]
    36  
    37  	_ = s[:]
    38  	_ = s[:10]
    39  	_ = s[:] // want "unneeded: len\\(s\\)"
    40  	_ = s[:(len(s))]
    41  	_ = s[:len(s)-1]
    42  	_ = s[:len(b)]
    43  	_ = s[:len(s):len(s)]
    44  
    45  	_ = t.s[0:]
    46  	_ = t.s[1:10]
    47  	_ = t.s[2:len(t.s)]
    48  	_ = t.s[3:(len(t.s))]
    49  	_ = t.s[len(a) : len(t.s)-1]
    50  	_ = t.s[0:len(b)]
    51  	_ = t.s[2:len(t.s):len(t.s)]
    52  
    53  	_ = t.s[:]
    54  	_ = t.s[:10]
    55  	_ = t.s[:len(t.s)]
    56  	_ = t.s[:(len(t.s))]
    57  	_ = t.s[:len(t.s)-1]
    58  	_ = t.s[:len(b)]
    59  	_ = t.s[:len(t.s):len(t.s)]
    60  )
    61  
    62  func _() {
    63  	s := s[0:] // want "unneeded: len\\(s\\)"
    64  	_ = s
    65  }
    66  
    67  func m() {
    68  	maps := []int{}
    69  	_ = maps[1:] // want "unneeded: len\\(maps\\)"
    70  }