README.md

Documentation

errors augments a golang error with a file and line number of where the error was made.

Example

package main

import (
	"fmt"
	"github.com/aletheia7/errors"
	"log"
)

func main() {
	log.SetFlags(0)
	err := fmt.Errorf("basic golang error")
	err1 := errors.Wrap(err)
	log.Println("err1:", err1)
	log.Println("remove file/line from err1:", errors.Cause(err1))
	err2 := errors.New("a better error")
	log.Println("err2:", err2)
	err3 := errors.Errorf("error number %v", 101)
	log.Println("err3:", err3)
}

Output

err1: basic golang error t/t.go:12
remove file/line from err1: basic golang error
err2: a better error t/t.go:15
err3: error number 101 t/t.go:17

License

Use of this source code is governed by a BSD-2-Clause license that can be found in the LICENSE file.