README
¶
Handle recover, panic and errors in a graceful way
Quickstart
go get github.com/oxequa/grace
The following is a simple example that handles a panic and returns the error without the program crash.
package main
import (
"fmt"
"github.com/oxequa/grace"
)
func example() (e error){
defer grace.Recover(&e) // save recover error and stack trace to e
numbers := []int{1, 2}
fmt.Println(numbers[3]) // panic out of index
return
}
func main() {
err := example() // no panic occur
fmt.Println(err)
fmt.Println("End")
}
Documentation
You can read the full documentation of Grace here.
Contributing
Please read our guideline here.
License
Grace is licensed under the GNU GENERAL PUBLIC LICENSE V3.
Documentation
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Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func New ¶
func New(v ...interface{}) error
New return an error created on the base of a given interface.
Types ¶
type HandlerFunc ¶
type Handlers ¶
type Handlers struct {
// contains filtered or unexported fields
}
func (*Handlers) Add ¶
func (h *Handlers) Add(f ...HandlerFunc) error
Add a list of handlers to a new error.
type Multiple ¶
type Multiple struct {
// contains filtered or unexported fields
}
Source Files
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