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Beego/vendor/github.com/wendal/errors/errors.go
2018-11-09 12:37:28 +08:00

31 lines
653 B
Go

// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// And Modify By Wendal (wendal1985@gmail.com)
// Package errors implements functions to manipulate errors.
package errors
import (
"runtime/debug"
)
var AddStack = true
// New returns an error that formats as the given text.
func New(text string) error {
if AddStack {
text += "\n" + string(debug.Stack())
}
return &errorString{text}
}
// errorString is a trivial implementation of error.
type errorString struct {
s string
}
func (e *errorString) Error() string {
return e.s
}