Class | Sass::Selector::AbstractSequence |
In: |
lib/sass/selector/abstract_sequence.rb
|
Parent: | Object |
The abstract parent class of the various selector sequence classes.
All subclasses should implement a `members` method that returns an array of object that respond to `line=` and `filename=`, as well as a `to_s` method that returns the string representation of the selector.
filename | [R] |
The name of the file in which this selector was declared.
@return [String, nil] |
line | [R] |
The line of the Sass template on which this
selector was declared.
@return [Integer] |
Checks equality between this and another object.
Subclasses should define `_eql?` rather than overriding this method, which handles checking class equality and hash equality.
@param other [Object] The object to test equality against @return [Boolean] Whether or not this is equal to `other`
Sets the name of the file in which this selector was declared, or `nil` if it was not declared in a file (e.g. on stdin). This also sets the filename for all child selectors.
@param filename [String, nil] @return [String, nil]
Returns a hash code for this sequence.
Subclasses should define `_hash` rather than overriding this method, which automatically handles memoizing the result.
@return [Integer]
Sets the line of the Sass template on which this selector was declared. This also sets the line for all child selectors.
@param line [Integer] @return [Integer]
Returns the specificity of the selector.
The base is given by {Sass::Selector::SPECIFICITY_BASE}. This can be a number or a range representing possible specificities.
@return [Integer, Range]
Returns the selector string.
@param opts [Hash] rendering options. @option opts [Symbol] :style The css rendering style. @return [String]