Class: Gitlab::Ci::Pipeline::Expression::Lexeme::Pattern::RegularExpression

Inherits:
Object
  • Object
show all
Includes:
Utils::StrongMemoize
Defined in:
lib/gitlab/ci/pipeline/expression/lexeme/pattern/regular_expression.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(value) ⇒ RegularExpression

Returns a new instance of RegularExpression.



15
16
17
 
# File 'lib/gitlab/ci/pipeline/expression/lexeme/pattern/regular_expression.rb', line 15

def initialize(value)
  @value = value
end

Instance Attribute Details

#value ⇒ Object (readonly)

Returns the value of attribute value.



13
14
15
 
# File 'lib/gitlab/ci/pipeline/expression/lexeme/pattern/regular_expression.rb', line 13

def value
  @value
end

Instance Method Details

#expression ⇒ Object 



19
20
21
22
23
 
# File 'lib/gitlab/ci/pipeline/expression/lexeme/pattern/regular_expression.rb', line 19

def expression
  Gitlab::SafeRequestStore.fetch("#{self.class}#unsafe_regexp:#{value}") do
    Gitlab::UntrustedRegexp::RubySyntax.fabricate!(value)
  end
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


26
27
28
29
30
 
# File 'lib/gitlab/ci/pipeline/expression/lexeme/pattern/regular_expression.rb', line 26

def valid?
  !!expression
rescue RegexpError
  false
end