fmt.Scanf does not parse NaN, +Inf and -Inf correctly #1308
Description
by remigillig:
What steps will reproduce the problem? 1. fmt.Printf a value of NaN or +Inf or -Inf into a string 2. fmt.Scanf this string with the same flag (usually %f) 3. An error occurs while trying to parse the string What is the expected output? No error reported and "NaN", "+Inf", "-Inf" correctly returned by fmt.Scanf What do you see instead? strconv.NumError is returned by fmt.Scanf Which compiler are you using (5g, 6g, 8g, gccgo)? I used 8g from gowin32_2010-11-23 Which operating system are you using? Windows 7 64 bits Which revision are you using? (hg identify) (Can't do it directly with Windows version) Please provide any additional information below. The provided source file exhibits the issue.
Attachments:
- scan.go (861 bytes)