Rolling back to before I started the delayed-evaluation stuff. Didn't checkout…

Rolling back to before I started the delayed-evaluation stuff. Didn't checkout an older commit because I wanted to keep some of the new stuff.

context.hpp

@@ -4,12 +4,14 @@ namespace Sass {
   struct Context {
     map<Token, Node> environment;
     map<Token, Node> mixins;
+    vector<Node*> pending;
     vector<char*> source_refs;
     size_t ref_count;
 
     Context()
     : environment(map<Token, Node>()),
       mixins(map<Token, Node>()),
+      pending(vector<Node*>()),
       source_refs(vector<char*>()),
       ref_count(0)
     { }

document.hpp

@@ -111,12 +111,12 @@ namespace Sass {
     
     void parse_scss();
     Node parse_import();
-    Node parse_include(bool delay = false);
+    Node parse_include();
     void parse_mixin_def();
     Node parse_parameter();
-    Node parse_arguments(bool delay = false);
+    Node parse_arguments();
     Node parse_mixin_params();
-    Node parse_var_def(bool delay = false);
+    void parse_assignment();
     Node parse_ruleset();
     Node parse_selector_group();
     Node parse_selector();
@@ -124,16 +124,16 @@ namespace Sass {
     Node parse_simple_selector();
     Node parse_pseudo();
     Node parse_attribute_selector();
-    Node parse_block(bool delay = false);
-    Node parse_rule(bool delay = false);
+    Node parse_block();
+    Node parse_rule();
     Node parse_values();
-    Node parse_list(bool delay = false);
-    Node parse_comma_list(bool delay = false);
-    Node parse_space_list(bool delay = false);
-    Node parse_expression(bool delay = false);
-    Node parse_term(bool delay = false);
-    Node parse_factor(bool delay = false);
-    Node parse_value(bool delay = false);
+    Node parse_list();
+    Node parse_comma_list();
+    Node parse_space_list();
+    Node parse_expression();
+    Node parse_term();
+    Node parse_factor();
+    Node parse_value();
     
     const char* look_for_rule(const char* start = 0);
     const char* look_for_values(const char* start = 0);