Renamed this file.

document_eval_pending.cpp

+#include "document.hpp"
+#include "evaluator.hpp"
+
+namespace Sass {
+  
+  void Document::eval_pending()
+  {
+    for (int i = 0; i < context.pending.size(); ++i) {
+      Node n(context.pending[i]);
+      switch (n.type)
+      {
+        case Node::assignment: {
+          Node val(n[1]);
+          if (val.type == Node::comma_list || val.type == Node::space_list) {
+            for (int i = 0; i < val.size(); ++i) {
+              if (val[i].eval_me) val[i] = eval(val[i], context.global_env);
+            }
+          }
+          else {
+            val = eval(val, context.global_env);
+          }
+          context.global_env[n[0].token] = val;
+        } break;
+
+        case Node::rule: {
+          // treat top-level lists differently from nested ones
+          Node rhs(n[1]);
+          if (rhs.type == Node::comma_list || rhs.type == Node::space_list) {
+            for (int i = 0; i < rhs.size(); ++i) {
+              if (rhs[i].eval_me) rhs[i] = eval(rhs[i], context.global_env);
+            }
+          }
+          else {
+            n[1] = eval(n[1], context.global_env);
+          }
+        } break;
+        
+        case Node::mixin: {
+          context.global_env[n[0].token] = n;
+        } break;
+        
+        case Node::expansion: {
+          Token name(n[0].token);
+          Node args(n[1]);
+
+          Node mixin(context.global_env[name]);
+          Node params(mixin[1]);
+          Node body(mixin[2].clone());
+          
+          n.children->pop_back();
+          n.children->pop_back();
+          n += body;
+        } break;
+      }
+    }
+  }
+}
\ No newline at end of file