class Tilt::LiquidTemplate

time when using this template engine.
It’s suggested that your program require ‘liquid’ at load
LiquidTemplate does not support yield blocks.
to #to_h it will be ignored.
as a hash by responding to #to_h. If the scope does not respond
support a scope, the scope must be able to represent itself
does not provide direct access to execuatable scopes. In order to
Liquid is designed to be a safe template system and threfore
/
Liquid template implementation. See:

def evaluate(scope, locals, &block) 

def evaluate(scope, locals, &block)
  locals = locals.inject({}){ |h,(k,v)| h[k.to_s] = v ; h }
  if scope.respond_to?(:to_h)
    scope  = scope.to_h.inject({}){ |h,(k,v)| h[k.to_s] = v ; h }
    locals = scope.merge(locals)
  end
  locals['yield'] = block.nil? ? '' : yield
  locals['content'] = locals['yield']
  @engine.render(locals)
end

def initialize_engine 

def initialize_engine
  return if defined? ::Liquid::Template
  require_template_library 'liquid'
end

def prepare 

def prepare
  @engine = ::Liquid::Template.parse(data)
end