Class: Stamp::Emitters::Delegate

Inherits:

Object

Object
Stamp::Emitters::Delegate

Includes:: Modifiable

Defined in:: lib/stamp/emitters/delegate.rb

Instance Attribute Summary collapse

#field ⇒ Object readonly
Returns the value of attribute field.

Instance Method Summary collapse

#format(target) ⇒ Object
#initialize(field, &block) ⇒ Delegate constructor
A new instance of Delegate.

Methods included from Modifiable

Constructor Details

#initialize(field, &block) ⇒ `Delegate`

Returns a new instance of Delegate.

Parameters:

the (field) —
field to be formatted (e.g. +:month+, +:year+)

# File 'lib/stamp/emitters/delegate.rb', line 9

def initialize(field, &block)
  @field = field
  @modifier = block
end

Instance Attribute Details

#field ⇒ `Object` (readonly)

Returns the value of attribute field.



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# File 'lib/stamp/emitters/delegate.rb', line 6

def field
  @field
end

Instance Method Details

#format(target) ⇒ `Object`



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# File 'lib/stamp/emitters/delegate.rb', line 14

def format(target)
  modify(target.send(field))
end