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author | kou <kou@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-06-29 09:02:32 +0000 |
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committer | kou <kou@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-06-29 09:02:32 +0000 |
commit | 8ee383397d39cecc3cdf4dc30526907a208c46ce (patch) | |
tree | 782c2f1ecb4b578803d039bcfe27d1392280c80a /lib/rss/utils.rb | |
parent | 1695dd0f023a1171148ef8e6f854acaab3ed32e2 (diff) | |
download | ruby-8ee383397d39cecc3cdf4dc30526907a208c46ce.tar.gz |
* lib/rss/parser.rb, lib/rss/utils.rb: merge documents from ruby_1_8.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17675 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/rss/utils.rb')
-rw-r--r-- | lib/rss/utils.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/rss/utils.rb b/lib/rss/utils.rb index a24fc173d6..0e4001e1f3 100644 --- a/lib/rss/utils.rb +++ b/lib/rss/utils.rb @@ -1,6 +1,8 @@ module RSS module Utils module_function + + # Convert a name_with_underscores to CamelCase. def to_class_name(name) name.split(/[_\-]/).collect do |part| "#{part[0, 1].upcase}#{part[1..-1]}" @@ -14,11 +16,14 @@ module RSS [file, line] end + # escape '&', '"', '<' and '>' for use in HTML. def html_escape(s) s.to_s.gsub(/&/, "&").gsub(/\"/, """).gsub(/>/, ">").gsub(/</, "<") end alias h html_escape + # If +value+ is an instance of class +klass+, return it, else + # create a new instance of +klass+ with value +value+. def new_with_value_if_need(klass, value) if value.is_a?(klass) value |