+ virtual void visit(Conditional &);
+ virtual void visit(Iteration &);
+ virtual void visit(Return &);
+};
+
+/** Injects statements from one function into another. Local variables are
+renamed to avoid conflicts. After inlining, uses NodeReorderer to cause
+dependencies of the inlined statements to appear before the target function. */
+class InlineContentInjector: private TraversingVisitor
+{
+private:
+ enum Pass
+ {
+ REFERENCED,
+ INLINE,
+ RENAME
+ };
+
+ FunctionDeclaration *source_func;
+ Block staging_block;
+ Pass pass;
+ RefPtr<Statement> r_inlined_statement;
+ std::set<Node *> dependencies;
+ std::set<std::string> referenced_names;
+ std::string r_result_name;
+
+public:
+ InlineContentInjector();
+
+ std::string apply(Stage &, FunctionDeclaration &, Block &, const NodeList<Statement>::iterator &, FunctionCall &);
+
+private:
+ virtual void visit(VariableReference &);
+ virtual void visit(InterfaceBlockReference &);
+ virtual void visit(FunctionCall &);
+ virtual void visit(VariableDeclaration &);
+ virtual void visit(Return &);