Class: A11y::Lint::Rule

Inherits:

Object

• Object
• A11y::Lint::Rule

Defined in:

lib/a11y/lint/rule.rb

Overview

Base class for accessibility lint rules.

Direct Known Subclasses

A11y::Lint::Rules::ImageTagMissingAlt, A11y::Lint::Rules::ImgMissingAlt, A11y::Lint::Rules::ListInvalidChildren, A11y::Lint::Rules::MissingAccessibleName

Class Method Summary

• .check(node) ⇒ Object
• .rule_name ⇒ Object

Instance Method Summary

• #check ⇒ Object
• #initialize(node) ⇒ Rule constructor

  A new instance of Rule.

Constructor Details

#initialize(node) ⇒ Rule

Returns a new instance of Rule.

# File 'lib/a11y/lint/rule.rb', line 15

def initialize(node)
  @node = node
end

Class Method Details

.check(node) ⇒ Object

# File 'lib/a11y/lint/rule.rb', line 7

def self.check(node)
  new(node).check
end

.rule_name ⇒ Object

# File 'lib/a11y/lint/rule.rb', line 11

def self.rule_name
  name.split("::").last
end

Instance Method Details

#check ⇒ Object

Raises:

• (NotImplementedError)

# File 'lib/a11y/lint/rule.rb', line 19

def check
  raise NotImplementedError
end