44 lines
1.1 KiB
Go
44 lines
1.1 KiB
Go
//args: -Egovet
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//config: linters-settings.govet.check-shadowing=true
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package testdata
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import (
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"fmt"
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"io"
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"os"
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)
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func GovetComposites() error {
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return &os.PathError{"first", "path", os.ErrNotExist} // ERROR "composites: \\`(os|io/fs)\\.PathError\\` composite literal uses unkeyed fields"
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}
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func GovetShadow(f io.Reader, buf []byte) (err error) {
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if f != nil {
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_, err := f.Read(buf) // ERROR `shadow: declaration of .err. shadows declaration at line \d+`
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if err != nil {
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return err
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}
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}
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// Use variable to trigger shadowing error
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_ = err
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return
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}
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func GovetNolintVet() error {
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return &os.PathError{"first", "path", os.ErrNotExist} //nolint:vet
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}
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func GovetNolintVetShadow() error {
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return &os.PathError{"first", "path", os.ErrNotExist} //nolint:vetshadow
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}
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func GovetPrintf() {
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x := "dummy"
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fmt.Printf("%d", x) // ERROR "printf: fmt.Printf format %d has arg x of wrong type string"
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}
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func GovetStringIntConv() {
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i := 42
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fmt.Println("i = " + string(i)) // ERROR "stringintconv: conversion from int to string yields a string of one rune, not a string of digits \\(did you mean fmt.Sprint\\(x\\)\\?\\)"
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}
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