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| author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-02-05 14:59:46 +0000 |
|---|---|---|
| committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-02-05 14:59:46 +0000 |
| commit | 23499e2e82add5d59aa7bee417d8437699428f7e (patch) | |
| tree | 7e25fe244595c7850d5bf03a30ee5520e76eddae /lib/set.rb | |
| parent | 77f610c3160cb451849c2bd931ac6984435247a0 (diff) | |
| download | ruby-23499e2e82add5d59aa7bee417d8437699428f7e.tar.gz ruby-23499e2e82add5d59aa7bee417d8437699428f7e.tar.xz ruby-23499e2e82add5d59aa7bee417d8437699428f7e.zip | |
* lib/prettyprint.rb (PrettyPrint#seplist): added.
* lib/pp.rb (PPMethods#pp_object): use seplist.
(PPMethods#pp_hash): ditto.
(Array#pretty_print): ditto.
(Struct#pretty_print): ditto.
(MatchData#pretty_print): ditto.
* lib/set.rb (Set#pretty_print): use seplist.
git-svn-id: http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_8@5623 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/set.rb')
| -rw-r--r-- | lib/set.rb | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/lib/set.rb b/lib/set.rb index a19a4f3b5..e9c6931b1 100644 --- a/lib/set.rb +++ b/lib/set.rb @@ -418,14 +418,7 @@ class Set def pretty_print(pp) # :nodoc: pp.text sprintf('#<%s: {', self.class.name) pp.nest(1) { - first = true - each { |o| - if first - first = false - else - pp.text "," - pp.breakable - end + pp.seplist(self) { |o| pp.pp o } } |