Class: Tilt::Cache

Inherits:

Object

• Object
• Tilt::Cache

Defined in:

lib/sinatra/tilt.rb

Overview

Extremely simple template cache implementation. Calling applications create a Tilt::Cache instance and use #fetch with any set of hashable arguments (such as those to Tilt.new):

cache = Tilt::Cache.new
cache.fetch(path, line, options) { Tilt.new(path, line, options) }

Subsequent invocations return the already compiled template object.

Instance Method Summary

• #clear ⇒ Object
• #fetch(*key) ⇒ Object
• #initialize ⇒ Cache constructor

  A new instance of Cache.

Constructor Details

#initialize ⇒ Cache

Returns a new instance of Cache.

# File 'lib/sinatra/tilt.rb', line 178

def initialize
  @cache = {}
end

Instance Method Details

#clear ⇒ Object

# File 'lib/sinatra/tilt.rb', line 186

def clear
  @cache = {}
end

#fetch(*key) ⇒ Object

# File 'lib/sinatra/tilt.rb', line 182

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