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| author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-01-01 19:43:49 +0000 |
|---|---|---|
| committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-01-01 19:43:49 +0000 |
| commit | 0aca84d0884e41217a1d9e2a5532befd2d61a442 (patch) | |
| tree | 6ac588c430e5a22ed1dab0ecbe5f8bec343a45e9 /ext/socket | |
| parent | eb70912842b06794bcb51f0b3acee0ab4657a43c (diff) | |
| download | ruby-0aca84d0884e41217a1d9e2a5532befd2d61a442.tar.gz ruby-0aca84d0884e41217a1d9e2a5532befd2d61a442.tar.xz ruby-0aca84d0884e41217a1d9e2a5532befd2d61a442.zip | |
* ext/socket/mkconstants.rb: check duplicates.
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@21264 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/socket')
| -rw-r--r-- | ext/socket/mkconstants.rb | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/ext/socket/mkconstants.rb b/ext/socket/mkconstants.rb index 318ffde67..82718b400 100644 --- a/ext/socket/mkconstants.rb +++ b/ext/socket/mkconstants.rb @@ -34,12 +34,14 @@ result = '' # workaround for NetBSD, OpenBSD and etc. result << "#define pseudo_AF_FTIP pseudo_AF_RTIP\n" -DEFS = [] +h = {} DATA.each_line {|s| name, default_value = s.scan(/\S+/) next unless name && name[0] != ?# - DEFS << [name, default_value] + raise "duplicate name: #{name}" if h.has_key? name + h[name] = default_value } +DEFS = h.to_a def each_const DEFS.each {|name, default_value| |