https://github.com/knsh14/astree

tree command for Go AST
https://github.com/knsh14/astree

abstract-syntax-tree ast go tree-command

Last synced: 2 months ago
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tree command for Go AST

• Host: GitHub
• URL: https://github.com/knsh14/astree
• Owner: knsh14
• License: mit
• Created: 2019-08-02T09:00:37.000Z (almost 6 years ago)
• Default Branch: master
• Last Pushed: 2022-07-30T04:13:40.000Z (almost 3 years ago)
• Last Synced: 2025-04-18T15:16:45.397Z (3 months ago)
• Topics: abstract-syntax-tree, ast, go, tree-command
• Language: Go
• Homepage:
• Size: 43 KB
• Stars: 13
• Watchers: 1
• Forks: 0
• Open Issues: 3
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
astree

---

tree command for Go AST

# install

```

go get -u github.com/knsh14/astree/cmd/astree

```

# options

# Example

https://play.golang.org/p/up3cRnFCm61

```

package main

import (

	"go/parser"

	"go/token"

	"log"

	"os"

	"github.com/knsh14/astree"

)

func main() {

	code := `

package main

import (

	"fmt"

)

func main() {

	fmt.Println("Hello, playground")

}`

	fs := token.NewFileSet()

	f, err := parser.ParseFile(fs, "main.go", code, 0)

	if err != nil {

		log.Fatal(err)

	}

	astree.File(os.Stdout, fs, f)

}

```