unsigned TypeComparer::next_tag = 1;
-TypeComparer::TypeComparer():
- first(0),
- second(0),
- first_tag(0),
- r_result(false)
-{ }
-
void TypeComparer::compare(Node &node1, Node &node2)
{
if(&node1==&node2)
}
-LocationCounter::LocationCounter():
- r_count(0)
-{ }
-
void LocationCounter::visit(BasicTypeDeclaration &basic)
{
r_count = basic.kind==BasicTypeDeclaration::MATRIX ? basic.size>>16 : 1;
}
}
+
+set<VariableDeclaration *> AssignmentCollector::apply(Node &node)
+{
+ node.visit(*this);
+ return assigned_variables;
+}
+
+void AssignmentCollector::visit(Assignment &assign)
+{
+ if(VariableDeclaration *var = dynamic_cast<VariableDeclaration *>(assign.target.declaration))
+ assigned_variables.insert(var);
+}
+
} // namespace SL
} // namespace GL
} // namespace Msp