From: Yukihiro Matsumoto <matz@...>
Date: 2009-06-07T03:17:55+09:00
Subject: [ruby-core:23735] Re: [Bug #1583] Time + String no Longer Raises TypeError?

Hi,

In message "Re: [ruby-core:23733] Re: [Bug #1583] Time + String no Longer Raises TypeError?"
    on Sun, 7 Jun 2009 02:05:23 +0900, Nobuyoshi Nakada <nobu@ruby-lang.org> writes:

|To get number from rhs, now calls to_r method on it.
|I think distinct implicit coercion and explicit conversion for
|Rational are needed, like as to_int and to_i for Integer.

And add to_flo as well?  I'd rather reject T_STRING, as 1.8.

diff --git a/time.c b/time.c
index 2775e57..e2131db 100644
--- a/time.c
+++ b/time.c
@@ -192,6 +192,7 @@ num_exact(VALUE v)
         break;
       }
 
+      case T_STRING:
       case T_NIL:
         goto typeerror;