Class Sass::Tree::Visitors::CheckNesting
In: lib/sass/tree/visitors/check_nesting.rb
Parent: Sass::Tree::Visitors::Base

A visitor for checking that all nodes are properly nested.

Methods

invalid_charset_parent?   invalid_content_parent?   invalid_extend_parent?   invalid_function_child?   invalid_function_parent?   invalid_import_parent?   invalid_mixindef_parent?   invalid_prop_child?   invalid_prop_parent?   invalid_return_parent?   new   visit   visit_children   visit_import   visit_mixindef   visit_root  

Constants

CONTROL_NODES = [Sass::Tree::EachNode, Sass::Tree::ForNode, Sass::Tree::IfNode, Sass::Tree::WhileNode, Sass::Tree::TraceNode]
SCRIPT_NODES = [Sass::Tree::ImportNode] + CONTROL_NODES
VALID_EXTEND_PARENTS = [Sass::Tree::RuleNode, Sass::Tree::MixinDefNode, Sass::Tree::MixinNode]
INVALID_IMPORT_PARENTS = CONTROL_NODES + [Sass::Tree::MixinDefNode, Sass::Tree::MixinNode]
VALID_FUNCTION_CHILDREN = [ Sass::Tree::CommentNode, Sass::Tree::DebugNode, Sass::Tree::ReturnNode, Sass::Tree::VariableNode, Sass::Tree::WarnNode, Sass::Tree::ErrorNode
VALID_PROP_CHILDREN = CONTROL_NODES + [Sass::Tree::CommentNode, Sass::Tree::PropNode, Sass::Tree::MixinNode]
VALID_PROP_PARENTS = [Sass::Tree::RuleNode, Sass::Tree::KeyframeRuleNode, Sass::Tree::PropNode, Sass::Tree::MixinDefNode, Sass::Tree::DirectiveNode, Sass::Tree::MixinNode]

Public Class methods

Protected Instance methods

[Validate]