class Tilt::Cache

Subsequent invocations return the already loaded template object.
cache.fetch(path, line, options) { Tilt.new(path, line, options) }
cache = Tilt::Cache.new
arguments (such as those to Tilt.new):
create a Tilt::Cache instance and use #fetch with any set of hashable
Extremely simple template cache implementation. Calling applications

def clear 

def clear
  @cache = {}
end

def fetch(*key) 

def fetch(*key)
  @cache[key] ||= yield
end

def initialize 

def initialize
  @cache = {}
end