object Stmt.IVisitor <object> .visitExpressionStmt(Stmt.Expression stmt)
{
Resolve(stmt.expression);
return(null);
}
// Hacky fix: since we can't implement IVisitor<void>, we have to implement
// IVisitor<object> and return null instead. LMAO Java requires you to return null
// anyways so it doesn't even matter.
// Statements don't produce a value so the return value of the visitStmt functions
// is always null.
public object visitExpressionStmt(Stmt.Expression stmt)
{
Evaluate(stmt.expression);
return(null);
}