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author | Olli Jokinen <olli.jokinen@enemy.fi> | 2011-12-01 15:32:59 +0200 |
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committer | Olli Jokinen <olli.jokinen@enemy.fi> | 2011-12-01 15:32:59 +0200 |
commit | b4e1903d23a760028d58bc3bb20a1d491bfd4a4b (patch) | |
tree | a40bdce1bd4800124ab6eaed2a6be017bf9cfd3d /activesupport/lib/active_support/core_ext/io.rb | |
parent | fae9ad9c712decef70b379f5aa1faa0149902831 (diff) | |
parent | 1e51cd957e3c90f4be35f1f0c4c380d8f7d40d66 (diff) | |
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Merge remote-tracking branch 'upstream/master'
Diffstat (limited to 'activesupport/lib/active_support/core_ext/io.rb')
-rw-r--r-- | activesupport/lib/active_support/core_ext/io.rb | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/activesupport/lib/active_support/core_ext/io.rb b/activesupport/lib/active_support/core_ext/io.rb new file mode 100644 index 0000000000..75f1055191 --- /dev/null +++ b/activesupport/lib/active_support/core_ext/io.rb @@ -0,0 +1,15 @@ +if RUBY_VERSION < '1.9.2' + +# :stopdoc: +class IO + def self.binread(name, length = nil, offset = nil) + return File.read name unless length || offset + File.open(name, 'rb') { |f| + f.seek offset if offset + f.read length + } + end +end +# :startdoc: + +end |