tdtds/A DSL Test

## A DSL Test
#!/home/sho/bin/ruby19

class Template
	def initialize( &block )
		@child = []
		instance_eval( &block )
	end

	def result
		@child.join( "\n" )
	end

	def method_missing( name, *args, &block )
		if block
			eval "@child << #{name.to_s.capitalize}::new( &block ).result"
		else
			eval "@#{name}, = args"
		end
	end
end

class Html < Template
	def result
		<<-HTML.gsub( /^\t+/, '' )
		<html>
		#{@child.join( "\n" )}
		</html>
		HTML
	end
end

class Head < Template
	def result
		<<-HTML
		<head>
		<title>#{@title}</title>
		<meta keyword="generator" content="#{@generator}">
		</head>
		HTML
	end
end

class Footer < Template
	def result
		<<-HTML
		<div class="footer">Copyright (C) 2010 by TADA Tadashi</div>
		HTML
	end
end

def html( &block )
	puts Html::new( &block ).result
end

class Head < Template
end

class Footer < Template
end


html {
	head {
		title 'template testing'
		generator 'CBCMS Version 0.0'
	}
	footer {
	}
}
	#!/home/sho/bin/ruby19

	class Template
	def initialize( &block )
	@child = []
	instance_eval( &block )
	end

	def result
	@child.join( "\n" )
	end

	def method_missing( name, *args, &block )
	if block
	eval "@child << #{name.to_s.capitalize}::new( &block ).result"
	else
	eval "@#{name}, = args"
	end
	end
	end

	class Html < Template
	def result
	<<-HTML.gsub( /^\t+/, '' )
	<html>
	#{@child.join( "\n" )}
	</html>
	HTML
	end
	end

	class Head < Template
	def result
	<<-HTML
	<head>
	<title>#{@title}</title>
	<meta keyword="generator" content="#{@generator}">
	</head>
	HTML
	end
	end

	class Footer < Template
	def result
	<<-HTML
	<div class="footer">Copyright (C) 2010 by TADA Tadashi</div>
	HTML
	end
	end

	def html( &block )
	puts Html::new( &block ).result
	end

	class Head < Template
	end

	class Footer < Template
	end


	html {
	head {
	title 'template testing'
	generator 'CBCMS Version 0.0'
	}
	footer {
	}
	}