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118 lines
4.1 KiB
Go
118 lines
4.1 KiB
Go
// Test for name linting.
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// Package pkg_with_underscores ...
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package pkg_with_underscores // MATCH /don't use an underscore in package name/
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import (
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"io"
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"net"
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net_http "net/http" // renamed deliberately
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"net/url"
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)
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import "C"
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var safeUrl = "HttPS://..iaMHost..Test:443/paTh^A%ef//./%41PaTH/..//?" // MATCH /var safeUrl should be safeURL/
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var var_name int // MATCH /don't use underscores in Go names; var var_name should be varName/
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type t_wow struct { // MATCH /don't use underscores in Go names; type t_wow should be tWow/
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x_damn int // MATCH /don't use underscores in Go names; struct field x_damn should be xDamn/
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Url *url.URL // MATCH /struct field Url should be URL/
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}
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const fooId = "blah" // MATCH /const fooId should be fooID/
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func f_it() { // MATCH /don't use underscores in Go names; func f_it should be fIt/
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more_underscore := 4 // MATCH /don't use underscores in Go names; var more_underscore should be moreUnderscore/
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_ = more_underscore
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var err error
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if isEof := (err == io.EOF); isEof { // MATCH /var isEof should be isEOF/
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more_underscore = 7 // should be okay
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}
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x := net_http.Request{} // should be okay
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_ = x
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var ips []net.IP
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for _, theIp := range ips { // MATCH /range var theIp should be theIP/
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_ = theIp
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}
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switch myJson := g(); { // MATCH /var myJson should be myJSON/
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default:
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_ = myJson
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}
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var y net_http.ResponseWriter // an interface
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switch tApi := y.(type) { // MATCH /var tApi should be tAPI/
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default:
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_ = tApi
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}
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var c chan int
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select {
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case qId := <-c: // MATCH /var qId should be qID/
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_ = qId
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}
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}
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// Common styles in other languages that don't belong in Go.
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const (
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CPP_CONST = 1 // MATCH /don't use ALL_CAPS in Go names; use CamelCase/
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kLeadingKay = 2 // MATCH /don't use leading k in Go names; const kLeadingKay should be leadingKay/
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HTML = 3 // okay; no underscore
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X509B = 4 // ditto
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)
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func f(bad_name int) {} // MATCH /don't use underscores in Go names; func parameter bad_name should be badName/
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func g() (no_way int) { return 0 } // MATCH /don't use underscores in Go names; func result no_way should be noWay/
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func (t *t_wow) f(more_under string) {} // MATCH /don't use underscores in Go names; method parameter more_under should be moreUnder/
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func (t *t_wow) g() (still_more string) { return "" } // MATCH /don't use underscores in Go names; method result still_more should be stillMore/
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type i interface {
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CheckHtml() string // okay; interface method names are often constrained by the concrete types' method names
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F(foo_bar int) // MATCH /don't use underscores in Go names; interface method parameter foo_bar should be fooBar/
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}
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// All okay; underscore between digits
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const case1_1 = 1
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type case2_1 struct {
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case2_2 int
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}
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func case3_1(case3_2 int) (case3_3 string) {
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case3_4 := 4
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_ = case3_4
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return ""
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}
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type t struct{}
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func (t) LastInsertId() (int64, error) { return 0, nil } // okay because it matches a known style violation
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//export exported_to_c
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func exported_to_c() {} // okay: https://github.com/golang/lint/issues/144
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//export exported_to_c_with_arg
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func exported_to_c_with_arg(but_use_go_param_names int) // MATCH /don't use underscores in Go names; func parameter but_use_go_param_names should be butUseGoParamNames/
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// This is an exported C function with a leading doc comment.
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//
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//export exported_to_c_with_comment
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func exported_to_c_with_comment() {} // okay: https://github.com/golang/lint/issues/144
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//export maybe_exported_to_CPlusPlusWithCamelCase
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func maybe_exported_to_CPlusPlusWithCamelCase() {} // okay: https://github.com/golang/lint/issues/144
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// WhyAreYouUsingCapitalLetters_InACFunctionName is a Go-exported function that
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// is also exported to C as a name with underscores.
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//
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// Don't do that. If you want to use a C-style name for a C export, make it
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// lower-case and leave it out of the Go-exported API.
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//
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//export WhyAreYouUsingCapitalLetters_InACFunctionName
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func WhyAreYouUsingCapitalLetters_InACFunctionName() {} // MATCH /don't use underscores in Go names; func WhyAreYouUsingCapitalLetters_InACFunctionName should be WhyAreYouUsingCapitalLettersInACFunctionName/
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