declare!(inst, *args, &block) — Builder::XmlMarkup

declare!(inst, *args, &block)

Insert an XML declaration into the XML markup.

For example:

xml.declare! :ELEMENT, :blah, "yada"
    # => <!ELEMENT blah "yada">

Parameters

inst req
args rest
block block

Source

# File activesupport/lib/active_support/vendor/builder-2.1.2/builder/xmlmarkup.rb, line 208
    def declare!(inst, *args, &block)
      _indent
      @target << "<!#{inst}"
      args.each do |arg|
        case arg
        when String
          @target << %{ "#{arg}"} # " WART
        when Symbol
          @target << " #{arg}"
        end
      end
      if block_given?
        @target << " ["
        _newline
        _nested_structures(block)
        @target << "]"
      end
      @target << ">"
      _newline
    end

Defined in activesupport/lib/active_support/vendor/builder-2.1.2/builder/xmlmarkup.rb line 208 · View on GitHub · Improve this page · Find usages on GitHub

Defined in Builder::XmlMarkup

Signature

Parameters