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// Copyright 2013 Canonical Ltd. This software is licensed under the
// GNU Lesser General Public License version 3 (see the file COPYING).
package gwacl
import (
"encoding/base64"
"fmt"
"io"
)
// b64 is shorthand for base64-encoding a string.
func b64(s string) string {
return base64.StdEncoding.EncodeToString([]byte(s))
}
// A Reader and ReadCloser that EOFs immediately.
var Empty io.ReadCloser = makeResponseBody("")
// BoolToString represents a boolean value as a string ("true" or "false").
func BoolToString(v bool) string {
return fmt.Sprintf("%t", v)
}
// StringToBool parses a string containing a boolean (case-insensitive).
func StringToBool(v string) (b bool) {
items, err := fmt.Sscanf(v, "%t", &b)
if err != nil || items != 1 {
panic(fmt.Errorf("can't convert '%s' to a bool", v))
}
return
}
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