Class: Vanguard::Matcher::Unary::Attribute

Inherits:

Vanguard::Matcher::Unary

• Object
• Vanguard::Matcher
• Vanguard::Matcher::Unary
• Vanguard::Matcher::Unary::Attribute

Defined in:

lib/vanguard/matcher/unary/attribute.rb

Overview

Matcher that matches on attribute of value

Instance Attribute Summary

• #attribute_name ⇒ Symbol readonly private

  Return attribute name.

Attributes inherited from Vanguard::Matcher::Unary

#operand

Instance Method Summary

• #matches?(value) ⇒ true, false private

  Return operand result for length of value.

Instance Attribute Details

#attribute_name ⇒ Symbol (readonly)

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Return attribute name

Returns:

• (Symbol)

# File 'lib/vanguard/matcher/unary/attribute.rb', line 28

def attribute_name
  @attribute_name
end

Instance Method Details

#matches?(value) ⇒ true, false

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Return operand result for length of value

Returns:

• (true) —

  if operand returns false

• (false) —

  otherwise

# File 'lib/vanguard/matcher/unary/attribute.rb', line 18

def matches?(value)
  operand_matches?(value.public_send(attribute_name))
end