24 lines
533 B
Go
24 lines
533 B
Go
|
// Package parsers contains custom parser funcs for common, non-built-in types
|
||
|
|
package parsers
|
||
|
|
|
||
|
|
import (
|
||
|
|
"fmt"
|
||
|
|
"net/url"
|
||
|
|
"reflect"
|
||
|
|
)
|
||
|
|
|
||
|
|
var (
|
||
|
|
// URLType is a helper var that represents the `reflect.Type`` of `url.URL`
|
||
|
|
URLType = reflect.TypeOf(url.URL{})
|
||
|
|
)
|
||
|
|
|
||
|
|
// URLFunc is a basic parser for the url.URL type that should be used with `env.ParseWithFuncs()`
|
||
|
|
func URLFunc(v string) (interface{}, error) {
|
||
|
|
u, err := url.Parse(v)
|
||
|
|
if err != nil {
|
||
|
|
return nil, fmt.Errorf("Unable to complete URL parse: %v", err)
|
||
|
|
}
|
||
|
|
|
||
|
|
return *u, nil
|
||
|
|
}
|