Stage *previous;
Block content;
std::map<std::string, VariableDeclaration *> in_variables;
std::map<std::string, VariableDeclaration *> out_variables;
std::map<std::string, unsigned> locations;
Stage *previous;
Block content;
std::map<std::string, VariableDeclaration *> in_variables;
std::map<std::string, VariableDeclaration *> out_variables;
std::map<std::string, unsigned> locations;