Class: Raw::IfMorpher

Inherits:

StandardMorpher

• Object
• Morpher
• StandardMorpher
• Raw::IfMorpher

Defined in:

lib/raw/compiler/filter/morph/if.rb

Overview

attribute: if, unless

<div prop1=“one” if=“@mycond” prop2=“two”>@mycond is true</div>

becomes

<?r if @mycond ?>

<div prop1="one" prop2="two">@mycond is true</div>

<?r end ?>

Instance Attribute Summary

Attributes inherited from Morpher

#attributes, #key, #name, #value

Class Method Summary

• .key ⇒ Object

Instance Method Summary

• #before_start(buffer) ⇒ Object

Methods inherited from StandardMorpher

#after_end

Methods inherited from Morpher

#after_end, #after_start, #before_end, #initialize

Constructor Details

This class inherits a constructor from Raw::Morpher

Class Method Details

.key ⇒ Object

# File 'lib/raw/compiler/filter/morph/if.rb', line 16

def self.key
  "each"
end

Instance Method Details

#before_start(buffer) ⇒ Object

# File 'lib/raw/compiler/filter/morph/if.rb', line 20

def before_start(buffer)
  buffer << "<?r #@key #@value ?> "
  @attributes.delete(@key)
end