private void Execute(Stmt stmt)
{
stmt.Accept(this);
}
public While(Expr condition, Stmt body)
{
Condition = condition;
Body = body;
}
private void Resolve(Stmt stmt)
{
stmt.Accept(this);
}
public If(Expr condition, Stmt thenBranch, Stmt elseBranch)
{
Condition = condition;
ThenBranch = thenBranch;
ElseBranch = elseBranch;
}