GaoreGo/cast
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Add bool case to ToStringE

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Cyrill Schumacher 2015-11-26 07:42:19 +01:00 committed by Steve Francia
parent 6770a32f65
commit ee7b3e0353
2 changed files with 4 additions and 0 deletions
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2
cast_test.go
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@ -40,6 +40,8 @@ func TestToString(t *testing.T) {
assert.Equal(t, ToString(template.URL("http://somehost.foo")), "http://somehost.foo") assert.Equal(t, ToString(template.URL("http://somehost.foo")), "http://somehost.foo")
assert.Equal(t, ToString(foo), "one more time") assert.Equal(t, ToString(foo), "one more time")
assert.Equal(t, ToString(nil), "") assert.Equal(t, ToString(nil), "")
assert.Equal(t, ToString(true), "true")
assert.Equal(t, ToString(false), "false")
} }
type foo struct { type foo struct {

2
caste.go
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@ -194,6 +194,8 @@ func ToStringE(i interface{}) (string, error) {
switch s := i.(type) { switch s := i.(type) {
case string: case string:
return s, nil return s, nil
case bool:
return strconv.FormatBool(s), nil
case float64: case float64:
return strconv.FormatFloat(i.(float64), 'f', -1, 64), nil return strconv.FormatFloat(i.(float64), 'f', -1, 64), nil
case int: case int: