OpBin.hpp

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#pragma once
 
#include "AstGlobal.h"
#include "Op.hpp"
#include "AstScript/ScriptAPI.hpp"
#include <mutex>
#include <atomic>
 
AST_NAMESPACE_BEGIN
 
class OpBin: public Op
{
public:
    AST_EXPR(OpBin)
 
public:
    OpBin(EOpBinType op, Expr* left, Expr* right)
        : op_(op), left_(left), right_(right)
    {};
    virtual ~OpBin() = default;
    Value* eval() const override;
    std::string getExpression(Object* context=nullptr) const override;
protected:
    EOpBinType   op_;        
    SharedPtr<Expr>       left_;      
    SharedPtr<Expr>       right_;     
 
    mutable std::atomic<OpBinFunc> func_{nullptr};      
    mutable std::atomic<Class*>    leftType_{nullptr};  
    mutable std::atomic<Class*>    rightType_{nullptr}; 
    mutable std::mutex             cache_mutex_;        
};
 
 
 
AST_NAMESPACE_END