diff options
Diffstat (limited to 'debian/vendor-h2o/deps/mruby-env/mrblib/env.rb')
-rw-r--r-- | debian/vendor-h2o/deps/mruby-env/mrblib/env.rb | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/debian/vendor-h2o/deps/mruby-env/mrblib/env.rb b/debian/vendor-h2o/deps/mruby-env/mrblib/env.rb new file mode 100644 index 0000000..67f9811 --- /dev/null +++ b/debian/vendor-h2o/deps/mruby-env/mrblib/env.rb @@ -0,0 +1,16 @@ +class << ENV + alias include? has_key? + alias key? has_key? + alias member? has_key? + + def clear + self.keys.each { |k| self.delete(k) } + self + end + + def delete(key) + old = self[key] + self[key] = nil + old + end +end |