public Void visitAssignExpr(Expr.Assign expr)
{
Resolve(expr.value);
ResolveLocal(expr, expr.name);
return(null);
}
public object visitAssignExpr(Expr.Assign expr)
{
object value = Evaluate(expr.value);
int distance = -1;
if (locals.ContainsKey(expr))
{
distance = locals[expr];
}
if (distance != -1)
{
environment.AssignAt(distance, expr.name, value);
}
else
{
environment.Assign(expr.name, value);
}
environment.Assign(expr.name, value);
return(value);
}
