// Float32Must : Must Conver "val" to Float32
Float32Must : Must Conver "val" to Float32
// Float32Must : Must Conver " val " to Float32
func Float32Must(val interface{}, def ...float32) float32 {
	ret, err := Float32(val)
	if err != nil && len(def) > 0 {
		return def[0]
	}
	return ret
}
func Float32Must ( val interface { } , def ... float32 ) float32 { ret , err := Float32 ( val ) if err != nil && len ( def ) > 0 { return def [ 0 ] } return ret }
Float32Must : Must Conver "val" to Float32
Float32Must : Must Conver " val " to Float32