From: ts <decoux@...>
Date: 2001-02-01T01:47:06+09:00
Subject: [ruby-talk:10177] Re: parser behavior ?

>>>>> "T" == Ted Meng <ted_meng@yahoo.com> writes:

T> begin a=[1] end until a.size == 1

T> but

T> a=[1] until a.size == 1

 What do you expect with ?

 begin a=[1] end while a.size != 1

 and

 a=[1] while a.size != 1

 the 1st form is like `do { ... } while ()' from C
     2nd form         `while () { ... }'


Guy Decoux