github.com/goplus/gox@v1.14.13-0.20240308130321-6ff7f61cfae8/internal/goxdbg/dbg.go (about)

     1  /*
     2   Copyright 2024 The GoPlus Authors (goplus.org)
     3   Licensed under the Apache License, Version 2.0 (the "License");
     4   you may not use this file except in compliance with the License.
     5   You may obtain a copy of the License at
     6       http://www.apache.org/licenses/LICENSE-2.0
     7   Unless required by applicable law or agreed to in writing, software
     8   distributed under the License is distributed on an "AS IS" BASIS,
     9   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    10   See the License for the specific language governing permissions and
    11   limitations under the License.
    12  */
    13  
    14  package goxdbg
    15  
    16  import (
    17  	"bytes"
    18  	"go/ast"
    19  	"go/token"
    20  	"log"
    21  
    22  	"github.com/goplus/gox/internal/go/format"
    23  )
    24  
    25  // Format formats node in canonical gofmt style.
    26  func Format(fset *token.FileSet, v ast.Node) string {
    27  	var b bytes.Buffer
    28  	err := format.Node(&b, fset, v)
    29  	if err != nil {
    30  		log.Fatalln("goxdbg.Format failed:", err)
    31  	}
    32  	return b.String()
    33  }