Module: MetaGen

Defined in:
lib/xspf.rb

Overview

:include: USAGE :main: USAGE

Class Method Summary collapse

Class Method Details

.add_method(klass, meth_name, body, meth_rdoc) ⇒ Object

define the method



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# File 'lib/xspf.rb', line 33

def self.add_method(klass, meth_name, body, meth_rdoc)
  code = "  # \#{meth_rdoc}\n  def \#{meth_name.downcase}\n    @\#{meth_name}\n  end\n  \n  def \#{meth_name.downcase}=(value)\n    @\#{meth_name.downcase} = value\n  end\n\n  private\n  def parse_\#{meth_name.downcase}\n    begin\n      \#{body}\n    rescue NoMethodError\n      return nil\n    end\n  end\n  CODE\n  \n  klass.module_eval(code)\n \n  # hook to write klass + name attrib to a file\n  if $META_RDOC\n    open($META_RDOC, 'a+') do |f|\n      f.puts(\"class \#{klass}\\n \#{code}\\n end\")\n    end\n  end\n  \nend\n"

.add_output_format(klass, format, meth_rdoc) ⇒ Object

output in different formats FIXME Only works in parse mode, not in generation mode.



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# File 'lib/xspf.rb', line 67

def self.add_output_format(klass, format, meth_rdoc)
  xslt_path = "'#{File.join( File.dirname(__FILE__), %Q{xspf2#{format}.xsl} )}'"
  code = "    # \#{meth_rdoc}\n    def to_\#{format}\n      xslt = XML::XSLT.new\n      xslt.xml = self.to_xml\n      xslt.xsl = REXML::Document.new( File.new( \#{xslt_path} ) )\n      xslt.serve\n    end\n  CODE\n  \n  klass.module_eval(code)\n \n  if $META_RDOC\n    open($META_RDOC, 'a+') do |f|\n      f.puts(\"class \#{klass}\\n \#{code}\\n end\")\n    end\n  end\n\nend\n"