https://github.com/qawatake/globalcall

Linter `globalcall` detects that specific functions are called in a package scope.
https://github.com/qawatake/globalcall

go golang linter staticanalysis

Last synced: 7 days ago
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Linter `globalcall` detects that specific functions are called in a package scope.

• Host: GitHub
• URL: https://github.com/qawatake/globalcall
• Owner: qawatake
• License: mit
• Created: 2024-03-23T10:34:08.000Z (9 months ago)
• Default Branch: main
• Last Pushed: 2024-04-07T12:48:49.000Z (9 months ago)
• Last Synced: 2024-10-29T12:57:12.697Z (about 2 months ago)
• Topics: go, golang, linter, staticanalysis
• Language: Go
• Homepage: https://pkg.go.dev/github.com/qawatake/globalcall
• Size: 19.5 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# globalcall

[![Go Reference](https://pkg.go.dev/badge/github.com/qawatake/globalcall.svg)](https://pkg.go.dev/github.com/qawatake/globalcall)

[![test](https://github.com/qawatake/globalcall/actions/workflows/test.yaml/badge.svg)](https://github.com/qawatake/globalcall/actions/workflows/test.yaml)

Linter `globalcall` detects that specific functions are called in a package scope.

```go

var i = Int() // ng because Int must not be called in a package scope.

func main() {

  j := Int() // ok

  fmt.Println(j)

}

```

## How to use

Build your `globalcall` binary by writing `main.go` like below.

```go

package main

import (

  "github.com/qawatake/globalcall"

  "golang.org/x/tools/go/analysis/unitchecker"

)

func main() {

  unitchecker.Main(

    globalcall.NewAnalyzer(

      globalcall.Func{

        PkgPath:  "pkg/in/which/target/func/is/defined",

        FuncName: "Call",

      },

    ),

  )

}

```

Then, run `go vet` with your `globalcall` binary.

```sh

go vet -vettool=/path/to/your/globalcall ./...

```