.config/coc/extensions/coc-go-data/tools/pkg/mod/honnef.co/go/tools@v0.0.1-2020.1.5/staticcheck/testdata/src/CheckDeprecated_go18/CheckDeprecated.go

   1 package pkg
   2
   3 import (
   4         "compress/flate"
   5         "database/sql/driver"
   6         "net/http"
   7         "os"
   8         "syscall"
   9 )
  10
  11 var _ = syscall.StringByteSlice("") // want `Use ByteSliceFromString instead`
  12
  13 func fn1(err error) {
  14         var r *http.Request
  15         _ = r.Cancel                        // want `If a Request's Cancel field and context are both`
  16         _ = syscall.StringByteSlice("")     // want `Use ByteSliceFromString instead`
  17         _ = os.SEEK_SET                     // want `Use io\.SeekStart, io\.SeekCurrent, and io\.SeekEnd`
  18         if err == http.ErrWriteAfterFlush { // want `ErrWriteAfterFlush is no longer`
  19                 println()
  20         }
  21         var _ flate.ReadError // want `No longer returned`
  22
  23         var tr *http.Transport
  24         tr.CancelRequest(nil) // want `CancelRequest is deprecated`
  25
  26         var conn driver.Conn
  27         conn.Begin() // want `Begin is deprecated`
  28 }
  29
  30 // Deprecated: Don't use this.
  31 func fn2() {
  32         _ = syscall.StringByteSlice("")
  33
  34         anon := func(x int) {
  35                 println(x)
  36                 _ = syscall.StringByteSlice("")
  37
  38                 anon := func(x int) {
  39                         println(x)
  40                         _ = syscall.StringByteSlice("")
  41                 }
  42                 anon(2)
  43         }
  44         anon(1)
  45 }