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4 Commits

Author SHA1 Message Date
akr c47f24027a * pp.rb (ARGF.pretty_print): implemented. 
(PP.pp): arguments reordered.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2851 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2002-09-11 12:29:17 +00:00
matz f0221db462 * re.c (rb_reg_expr_str): need to process backslashes properly. 
* object.c (rb_any_to_a): declare Object#to_a to be obsolete.

* object.c (rb_Array): do not convert nil into [] automagically.

* object.c (rb_Integer): use "to_int" instead of
  "to_i". [experimental]

* object.c (nil_to_f): new method.

* object.c (rb_Integer): Symbols and nil should cause error.

* object.c (rb_Float): nil should cause error.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2608 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2002-06-28 14:42:46 +00:00
akr 4795daf1bc * lib/pp.rb (pp): return nil like p. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2279 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2002-03-25 18:24:46 +00:00
akr 8b9823a23d * lib/tsort.rb: new file. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2179 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2002-03-11 14:09:11 +00:00