36 lines
602 B
Plaintext
36 lines
602 B
Plaintext
struct BinaryExpr : Expr
|
|
{
|
|
const Expr left;
|
|
const Token oper;
|
|
const Expr right;
|
|
|
|
BinaryExpr(Expr left, Token oper, Expr right) : left(left), oper(oper), right(right)
|
|
{
|
|
}
|
|
};
|
|
struct GroupingExpr : Expr
|
|
{
|
|
const Expr expression;
|
|
|
|
GroupingExpr(Expr expression) : expression(expression)
|
|
{
|
|
}
|
|
};
|
|
struct LiteralExpr : Expr
|
|
{
|
|
const std::string value;
|
|
|
|
LiteralExpr(std::string value) : value(value)
|
|
{
|
|
}
|
|
};
|
|
struct UnaryExpr : Expr
|
|
{
|
|
const Token oper;
|
|
const Expr right;
|
|
|
|
UnaryExpr(Token oper, Expr right) : oper(oper), right(right)
|
|
{
|
|
}
|
|
};
|