Class: Amrita2::Filters::Base

Inherits:

Object

• Object
• Amrita2::Filters::Base

Defined in:

lib/amrita2/template.rb,
lib/amrita2/template.rb

Overview

:nodoc: all

Direct Known Subclasses

Core::DefaultFilter, AcceptData, Attr, ChangeStream, CommandFilter, Default, Each, Format, FunctionFilter, GetTextFilter, InlineRuby, Join, MacroFilter, ModuleExtendFilter, NVar, NVarForAttr, NoSanitize, PutStream, Repeat, ToHash, Trace

Instance Attribute Summary

• #next_ ⇒ Object

  Returns the value of attribute next_.

Class Method Summary

• .filter_method(*m) ⇒ Object
• .inherited(cls) ⇒ Object

Instance Method Summary

• #parse_filter_a(f) ⇒ Object
• #|(other) ⇒ Object

Instance Attribute Details

#next_ ⇒ Object

Returns the value of attribute next_.

# File 'lib/amrita2/template.rb', line 1990

def next_
  @next_
end

Class Method Details

.filter_method(*m) ⇒ Object

# File 'lib/amrita2/template.rb', line 1991

def self.filter_method(*m)
  m.each do |name|
    module_eval <<-END
      def #{name}(*args,&block)
        next_.#{name}(*args,&block)
      end
    END
  end
end

.inherited(cls) ⇒ Object

# File 'lib/amrita2/template.rb', line 2005

def self.inherited(cls)
  super
  def cls.[](*args, &block)
    new(*args, &block)
  end

  def cls.|(other)
    FilterArray.new(self.new) | other
  end
end

Instance Method Details

#parse_filter_a(f) ⇒ Object

# File 'lib/amrita2/template.rb', line 2020

def parse_filter_a(f)
  case f = eval(f)
  when Class
    f.new
  else
    f
  end
end

#|(other) ⇒ Object

# File 'lib/amrita2/template.rb', line 2016

def |(other)
  FilterArray.new(self) | other
end