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cgi/util.rb: use alias

* lib/cgi/util.rb (escape_html, unescape_html): make synonyms
  aliases instead of wrapper methods.
* lib/cgi/util.rb (escape_element, unescape_element): ditto.
  [Fixes GH-573]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45382 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2014-03-21 21:46:17 +00:00
parent 6ea03277b1
commit af1da410ca
3 changed files with 27 additions and 12 deletions

View file

@ -90,14 +90,10 @@ module CGI::Util
end
# Synonym for CGI::escapeHTML(str)
def escape_html(str)
escapeHTML(str)
end
alias escape_html escapeHTML
# Synonym for CGI::unescapeHTML(str)
def unescape_html(str)
unescapeHTML(str)
end
alias unescape_html unescapeHTML
# Escape only the tags of certain HTML elements in +string+.
#
@ -144,14 +140,10 @@ module CGI::Util
end
# Synonym for CGI::escapeElement(str)
def escape_element(str)
escapeElement(str)
end
alias escape_element escapeElement
# Synonym for CGI::unescapeElement(str)
def unescape_element(str)
unescapeElement(str)
end
alias unescape_element unescapeElement
# Abbreviated day-of-week names specified by RFC 822
RFC822_DAYS = %w[ Sun Mon Tue Wed Thu Fri Sat ]