namespace GL {
namespace ProgramSyntax {
+template<typename C>
+NodeContainer<C>::NodeContainer(const NodeContainer &c):
+ C(c)
+{
+ for(typename C::iterator i=this->begin(); i!=this->end(); ++i)
+ *i = (*i)->clone();
+}
+
+
+Statement::Statement():
+ source(0),
+ line(1)
+{ }
+
+
Block::Block():
use_braces(false)
{ }
FunctionCall::FunctionCall():
+ declaration(0),
constructor(false)
{ }
}
+void Precision::visit(NodeVisitor &visitor)
+{
+ visitor.visit(*this);
+}
+
+
void Layout::visit(NodeVisitor &visitor)
{
visitor.visit(*this);
}
+void InterfaceLayout::visit(NodeVisitor &visitor)
+{
+ visitor.visit(*this);
+}
+
+
StructDeclaration::StructDeclaration()
{
members.use_braces = true;
}
+void Jump::visit(NodeVisitor &visitor)
+{
+ visitor.visit(*this);
+}
+
+
void NodeVisitor::visit(Assignment &assign)
{
visit(static_cast<BinaryExpression &>(assign));
void TraversingVisitor::visit(Block &block)
{
- for(list<NodePtr<Node> >::iterator i=block.body.begin(); i!=block.body.end(); ++i)
+ for(NodeList<Statement>::iterator i=block.body.begin(); i!=block.body.end(); ++i)
(*i)->visit(*this);
}
void TraversingVisitor::visit(FunctionCall &call)
{
- for(vector<NodePtr<Expression> >::iterator i=call.arguments.begin(); i!=call.arguments.end(); ++i)
+ for(NodeArray<Expression>::iterator i=call.arguments.begin(); i!=call.arguments.end(); ++i)
(*i)->visit(*this);
}
expr.expression->visit(*this);
}
+void TraversingVisitor::visit(InterfaceLayout &layout)
+{
+ layout.layout.visit(*this);
+}
+
void TraversingVisitor::visit(StructDeclaration &strct)
{
strct.members.visit(*this);
void TraversingVisitor::visit(VariableDeclaration &var)
{
+ if(var.layout)
+ var.layout->visit(*this);
if(var.init_expression)
var.init_expression->visit(*this);
if(var.array_size)
void TraversingVisitor::visit(FunctionDeclaration &func)
{
- for(vector<NodePtr<VariableDeclaration> >::iterator i=func.parameters.begin(); i!=func.parameters.end(); ++i)
+ for(NodeArray<VariableDeclaration>::iterator i=func.parameters.begin(); i!=func.parameters.end(); ++i)
(*i)->visit(*this);
func.body.visit(*this);
}
void TraversingVisitor::visit(Iteration &iter)
{
- iter.init_statement->visit(*this);
+ if(iter.init_statement)
+ iter.init_statement->visit(*this);
if(iter.condition)
iter.condition->visit(*this);
if(iter.loop_expression)