-
Notifications
You must be signed in to change notification settings - Fork 25
/
currency.go
41 lines (36 loc) · 1.28 KB
/
currency.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
// Copyright 2015-present, Cyrill @ Schumacher.fm and the CoreStore contributors
//
// 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 directory
import "golang.org/x/text/currency"
// Currency represents a corestore currency type which may add more features.
type Currency struct {
currency.Unit
}
// NewCurrencyISO creates a new Currency by parsing a 3-letter ISO 4217 currency
// code. It returns an error if s is not well-formed or not a recognized
// currency code.
func NewCurrencyISO(iso string) (c Currency, err error) {
var u currency.Unit
u, err = currency.ParseISO(iso)
c.Unit = u
return
}
// MustNewCurrencyISO same as NewCurrencyISO() but panics on error.
func MustNewCurrencyISO(iso string) Currency {
c, err := NewCurrencyISO(iso)
if err != nil {
panic(err)
}
return c
}