Bug #13088: Strange behavior in String.to_i

• Status: Rejected
• Assignee: -
• Target version: -
• ruby -v: 2.4.0
• Backport: 2.2: UNKNOWN, 2.3: UNKNOWN, 2.4: UNKNOWN

[mfbmina (Matheus Mina)]

When I try convert a string to integer using .to_i method it has a strange behavior.

It converts the first number in the string to integer. Is it correct?

I think the expected behavior should be convert to a integer if it has only numbers and return 0 if has a non-digit char on it.

Thank you!

[nobu (Nobuyoshi Nakada)]

• Status changed from Open to Rejected

Matheus Mina wrote:

It converts the first number in the string to integer. Is it correct?

Yes.
http://ruby-doc.org/core-2.4.0/String.html#method-i-to_i