Module | Sass::Tree

In:

lib/sass/tree/comment_node.rb
lib/sass/tree/node.rb
lib/sass/tree/extend_node.rb
lib/sass/tree/for_node.rb
lib/sass/tree/warn_node.rb
lib/sass/tree/debug_node.rb
lib/sass/tree/import_node.rb
lib/sass/tree/while_node.rb
lib/sass/tree/mixin_def_node.rb
lib/sass/tree/root_node.rb
lib/sass/tree/if_node.rb
lib/sass/tree/mixin_node.rb
lib/sass/tree/directive_node.rb
lib/sass/tree/rule_node.rb
lib/sass/tree/prop_node.rb
lib/sass/tree/variable_node.rb

A namespace for nodes in the Sass parse tree.

The Sass parse tree has three states: dynamic, static Sass, and static CSS.

When it‘s first parsed, a Sass document is in the dynamic state. It has nodes for mixin definitions and `@for` loops and so forth, in addition to nodes for CSS rules and properties. Nodes that only appear in this state are called **dynamic nodes**.

{Tree::Node#perform} returns a static Sass tree, which is different. It still has nodes for CSS rules and properties but it doesn‘t have any dynamic-generation-related nodes. The nodes in this state are in the same structure as the Sass document: rules and properties are nested beneath one another. Nodes that can be in this state or in the dynamic state are called **static nodes**.

{Tree::Node#cssize} then returns a static CSS tree. This is like a static Sass tree, but the structure exactly mirrors that of the generated CSS. Rules and properties can‘t be nested beneath one another in this state.

Finally, {Tree::Node#to_s} can be called on a static CSS tree to get the actual CSS code as a string.

### Classes and Modules

Class Sass::Tree::CommentNode
Class Sass::Tree::DebugNode
Class Sass::Tree::DirectiveNode
Class Sass::Tree::ExtendNode
Class Sass::Tree::ForNode
Class Sass::Tree::IfNode
Class Sass::Tree::ImportNode
Class Sass::Tree::MixinDefNode
Class Sass::Tree::MixinNode
Class Sass::Tree::Node
Class Sass::Tree::PropNode
Class Sass::Tree::RootNode
Class Sass::Tree::RuleNode
Class Sass::Tree::VariableNode
Class Sass::Tree::WarnNode
Class Sass::Tree::WhileNode

[Validate]