Class: Sass::Script::Tree::Node

Inherits:

Object

• Object
• Sass::Script::Tree::Node

show all

Defined in:

.ruby-sass/lib/sass/script/tree/node.rb

Overview

Instance Attribute Summary (collapse)

• #filename ⇒ String

  The file name of the document on which this node appeared.

• #line ⇒ Integer

  The line of the document on which this node appeared.

• #options ⇒ {Symbol => Object}

  The options hash for this node.

• #source_range ⇒ Sass::Source::Range

  The source range in the document on which this node appeared.

Instance Method Summary (collapse)

• #children ⇒ Array<Node>

  Returns all child nodes of this node.

• #deep_copy ⇒ Node

  Returns a deep clone of this node.

• #force_division! ⇒ Object

  Forces any division operations with number literals in this expression to do real division, rather than returning strings.

• #perform(environment) ⇒ Sass::Script::Value

  Evaluates the node.

• #to_sass(opts = {}) ⇒ String

  Returns the text of this SassScript expression.

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# File '.ruby-sass/lib/sass/script/tree/node.rb', line 24

def filename
  @filename
end

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# File '.ruby-sass/lib/sass/script/tree/node.rb', line 14

def line
  @line
end

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# File '.ruby-sass/lib/sass/script/tree/node.rb', line 9

def options
  @options
end

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# File '.ruby-sass/lib/sass/script/tree/node.rb', line 19

def source_range
  @source_range
end

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# File '.ruby-sass/lib/sass/script/tree/node.rb', line 59

def children
  Sass::Util.abstract(self)
end

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# File '.ruby-sass/lib/sass/script/tree/node.rb', line 78

def deep_copy
  Sass::Util.abstract(self)
end

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# File '.ruby-sass/lib/sass/script/tree/node.rb', line 84

def force_division!
  children.each {|c| c.force_division!}
end

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# File '.ruby-sass/lib/sass/script/tree/node.rb', line 49

def perform(environment)
  _perform(environment)
rescue Sass::SyntaxError => e
  e.modify_backtrace(:line => line)
  raise e
end

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# File '.ruby-sass/lib/sass/script/tree/node.rb', line 70

def to_sass(opts = {})
  Sass::Util.abstract(self)
end