ValRange.hpp

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#pragma once
 
#include "AstGlobal.h"
#include "Value.hpp"
 
AST_NAMESPACE_BEGIN
 
 
class ValRange : public Value
{
public:
    AST_EXPR(ValRange)
    ValRange(double start, double stop, double step=1.0);
    ~ValRange() override = default;
 
    double start() const { return start_; }
 
    double stop() const { return stop_; }
 
    double step() const { return step_; }
 
    int size() const { return (int)((stop_ - start_) / step_) + 1; }
 
    std::string getExpression(Object* context) const override;
    
protected:
    double start_;
    double stop_;
    double step_;
};
 
 
AST_NAMESPACE_END