[prev in list] [next in list] [prev in thread] [next in thread] 

List:       ruby-talk
Subject:    Re: Got stuck...
From:       ts <decoux () moulon ! inra ! fr>
Date:       2004-08-20 11:13:02
Message-ID: 200408201112.i7KBCuP27345 () moulon ! inra ! fr
[Download RAW message or body]

>>>>> "M" == Martin DeMello <martindemello@yahoo.com> writes:

M> Well, the reason ruby was issuing a warning, at any rate :)

 and you find this normal ?

vg% ruby -vce 'print (a + b)'
ruby 1.8.2 (2004-07-29) [i686-linux]
-e:1: warning: (...) interpreted as grouped expression
Syntax OK
svg% 

svg% ruby -vce 'a { print (a + b) }'
ruby 1.8.2 (2004-07-29) [i686-linux]
-e:1: warning: don't put space before argument parentheses
Syntax OK
svg% 



 What is the next step ?

 ruby will use a random generator to know if it must give the warning

     "warning: (...) interpreted as grouped expression"

 or

     "warning: don't put space before argument parentheses"


 :-)))



Guy Decoux

[prev in list] [next in list] [prev in thread] [next in thread]