Class: Prawn::ThreadLocalCache

Inherits:

Object

• Object
• Prawn::ThreadLocalCache

Defined in:

lib/prawn/utilities.rb

Instance Method Summary

• #[](key) ⇒ Object
• #[]=(key, value) ⇒ Object
• #initialize ⇒ ThreadLocalCache constructor

  A new instance of ThreadLocalCache.

Constructor Details

#initialize ⇒ ThreadLocalCache

Returns a new instance of ThreadLocalCache.

# File 'lib/prawn/utilities.rb', line 34

def initialize
  @cache_id = "cache_#{self.object_id}".to_sym
end

Instance Method Details

#[](key) ⇒ Object

# File 'lib/prawn/utilities.rb', line 37

def [](key)
  (Thread.current[@cache_id] ||= {})[key]
end

#[]=(key, value) ⇒ Object

# File 'lib/prawn/utilities.rb', line 40

def []=(key,value)
  (Thread.current[@cache_id] ||= {})[key] = value
end