Imported Upstream version 60upstream/60

1 files changed, 28 insertions, 0 deletions

diff --git a/src/pkg/strconv/atob.go b/src/pkg/strconv/atob.go
new file mode 100644
index 000000000..98ce75079
--- /dev/null
+++ b/src/pkg/strconv/atob.go
@@ -0,0 +1,28 @@
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package strconv
+
+import "os"
+
+// Atob returns the boolean value represented by the string.
+// It accepts 1, t, T, TRUE, true, True, 0, f, F, FALSE, false, False.
+// Any other value returns an error.
+func Atob(str string) (value bool, err os.Error) {
+	switch str {
+	case "1", "t", "T", "true", "TRUE", "True":
+		return true, nil
+	case "0", "f", "F", "false", "FALSE", "False":
+		return false, nil
+	}
+	return false, &NumError{str, os.EINVAL}
+}
+
+// Btoa returns "true" or "false" according to the value of the boolean argument
+func Btoa(b bool) string {
+	if b {
+		return "true"
+	}
+	return "false"
+}