26 lines
704 B
C++
26 lines
704 B
C++
#pragma once
|
|
#include "Expression.h"
|
|
#include "helperFunctions/ShortHands.h"
|
|
#include "TypeWrapper.h"
|
|
|
|
class Interpreter : Visitor
|
|
{
|
|
|
|
public:
|
|
sptr(Object) visitBinaryExpr(sptr(BinaryExpr) expression) override;
|
|
sptr(Object) visitGroupingExpr(sptr(GroupingExpr) expression) override;
|
|
sptr(Object) visitLiteralExpr(sptr(LiteralExpr) expression) override;
|
|
sptr(Object) visitUnaryExpr(sptr(UnaryExpr) expression) override;
|
|
|
|
void interpret(sptr(Expr) expr);
|
|
|
|
private:
|
|
sptr(Object) evaluate(sptr(Expr) expr);
|
|
bool isTruthy(sptr(Object) object);
|
|
bool isEqual(sptr(Object) a, sptr(Object) b);
|
|
|
|
std::string stringify(sptr(Object) object);
|
|
|
|
bool isWholeNumer(double num);
|
|
};
|