legacy_user_visitor.h

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#pragma once
 
#include <string>
 
#include "sdfg/users/user.h"
#include "sdfg/visitor/structured_sdfg_visitor.h"
 
namespace sdfg::users {

class LegacyUserVisitor : public visitor::ActualStructuredSDFGVisitor {
public:
    enum class LoopPart { None, Init, Condition, Update };
 
    using visitor::ActualStructuredSDFGVisitor::visit;

    void traverse(structured_control_flow::ControlFlowNode& node);
 
    bool visit(structured_control_flow::Block& node) override;
    bool visit(structured_control_flow::AssignmentBlock& node) override;
    bool visit(structured_control_flow::Sequence& node) override;
    bool visit(structured_control_flow::Return& node) override;
    bool visit(structured_control_flow::IfElse& node) override;
    bool handleStructuredLoop(structured_control_flow::StructuredLoop& loop) override;
    bool visit(structured_control_flow::While& node) override;
    bool visit(structured_control_flow::Continue& node) override;
    bool visit(structured_control_flow::Break& node) override;
 
protected:
    virtual void on_enter(structured_control_flow::ControlFlowNode& node) {
    }
    virtual void on_leave(structured_control_flow::ControlFlowNode& node) {
    }
    virtual void on_use(const std::string& container, Element* element, Use use, LoopPart part) = 0;
};
 
} // namespace sdfg::users