You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
149 lines
2.7 KiB
149 lines
2.7 KiB
// ------------------------------------------------------------------------
|
|
// Project atila
|
|
// Active Thing (activething.com) git.activething.com/go
|
|
//
|
|
// File name gogo.go
|
|
// Created by DEV
|
|
// Modified 16/01/2024
|
|
//
|
|
// Copyright 2024 activething.com
|
|
// ------------------------------------------------------------------------
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
// ------------------------------------------------------------------------
|
|
|
|
package errs
|
|
|
|
import (
|
|
"errors"
|
|
"fmt"
|
|
)
|
|
|
|
|
|
const (
|
|
stackMaxFrames = 32
|
|
stackSkipFrames = 2
|
|
)
|
|
|
|
const (
|
|
|
|
traceUnknown string = "??"
|
|
|
|
)
|
|
|
|
var (
|
|
G = struct {
|
|
ErrPanic ErrCode
|
|
ErrParamNil ErrCode
|
|
ErrParamInvalid ErrCode
|
|
ErrParamOutOfRange ErrCode
|
|
}{
|
|
ErrPanic: ErrCode("core:errs.panic-error"),
|
|
ErrParamNil: ErrCode("core:errs.param-nil"),
|
|
ErrParamInvalid: ErrCode("core:errs.param-invalid"),
|
|
ErrParamOutOfRange: ErrCode("core:errs.param-out-of-range"),
|
|
}
|
|
)
|
|
|
|
|
|
func Is(err, target error) bool {
|
|
return errors.Is(err, target) }
|
|
|
|
|
|
func As(err error, target any) bool {
|
|
return errors.As(err, target) }
|
|
|
|
|
|
|
|
func ToError(err any) error {
|
|
if err == nil {
|
|
return nil
|
|
}
|
|
switch e := err.(type) {
|
|
case error:
|
|
return e
|
|
case []error:
|
|
return Errs(e).ToError()
|
|
default:
|
|
return ErrCode(fmt.Sprintf("#{er}"))
|
|
}
|
|
}
|
|
|
|
|
|
func ToPanic(err any) error {
|
|
if err == nil {
|
|
return nil
|
|
}
|
|
return G.ErrPanic.WithCause(ToError(err))
|
|
}
|
|
|
|
|
|
func Wrap(err, cause error) error {
|
|
if err == nil {
|
|
return cause
|
|
}
|
|
if cause == nil {
|
|
return err
|
|
}
|
|
return *NewErrCause(err, cause)
|
|
}
|
|
|
|
|
|
func Unwrap(err error) error {
|
|
cs, is := err.(_W)
|
|
if !is {
|
|
return nil
|
|
}
|
|
return cs.Unwrap()
|
|
}
|
|
|
|
|
|
func getStackTrace(err error) StackTrace {
|
|
for err != nil {
|
|
switch e := err.(type) {
|
|
case StackTracer:
|
|
return StackTrace(e.Stack())
|
|
case _T:
|
|
return StackTrace(e.StackTrace())
|
|
case _C:
|
|
return StackTrace(e.Callers())
|
|
case _F:
|
|
return StackTrace(e.StackFrames())
|
|
}
|
|
err = Unwrap(err)
|
|
}
|
|
return nil
|
|
}
|
|
|
|
|
|
|
|
func String (err error) string {
|
|
if err == nil {
|
|
return ""
|
|
}
|
|
switch err.(type) {
|
|
default:
|
|
return err.Error()
|
|
}
|
|
}
|
|
|
|
|
|
func Test(err error, halt bool) {
|
|
if err != nil {
|
|
//panic(err)
|
|
ei := NewErrInfo(err,ErrInfoWithStack())
|
|
if halt {
|
|
panic(ei.Error())
|
|
}
|
|
}
|
|
}
|