Class: Sass::Script::Node

Inherits:

Object

• Object
• Sass::Script::Node

show all

Defined in:

/var/www/sass-pages/.sass/lib/sass/script/node.rb

Overview

Instance Attribute Summary

• - (Fixnum) line The line of the document on which this node appeared.
• - ({Symbol => Object}) options The options hash for this node.

Instance Method Summary

• - (Literal) _perform(environment) protected Evaluates this node.
• - (Array<Node>) children Returns all child nodes of this node.
• - dasherize(s, opts) protected Converts underscores to dashes if the :dasherize option is set.
• - (Node) deep_copy Returns a deep clone of this node.
• - (Literal) opts(literal) protected Sets the #options field on the given literal and returns it.
• - (Literal) perform(environment) Evaluates the node.
• - (String) to_sass(opts = {}) Returns the text of this SassScript expression.

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# File '/var/www/sass-pages/.sass/lib/sass/script/node.rb', line 14

def line
  @line
end

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# File '/var/www/sass-pages/.sass/lib/sass/script/node.rb', line 9

def options
  @options
end

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# File '/var/www/sass-pages/.sass/lib/sass/script/node.rb', line 86

def _perform(environment)
  Sass::Util.abstract(self)
end

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# File '/var/www/sass-pages/.sass/lib/sass/script/node.rb', line 49

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

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# File '/var/www/sass-pages/.sass/lib/sass/script/node.rb', line 71

def dasherize(s, opts)
  if opts[:dasherize]
    s.gsub(/_/,'-')
  else
    s
  end
end

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# File '/var/www/sass-pages/.sass/lib/sass/script/node.rb', line 64

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

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# File '/var/www/sass-pages/.sass/lib/sass/script/node.rb', line 94

def opts(literal)
  literal.options = options
  literal
end

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# File '/var/www/sass-pages/.sass/lib/sass/script/node.rb', line 39

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

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# File '/var/www/sass-pages/.sass/lib/sass/script/node.rb', line 56

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