What you're describing is more tutorial in nature than an example I'm suggesting. I could cut it down more, but let's compare it to the SYNOPSIS from overload:
package SomeThing;
use overload
'+' => \&myadd,
'-' => \&mysub;
# etc
...
package main;
$a = new SomeThing 57;
$b=5+$a;
...
if (overload::Overloaded $b) {...}
...
$strval = overload::StrVal $b;
Let's see:
- It doesn't compile
- It uses the bad indirect object syntax
- It uses two of the least commonly used functions
- It doesn't show the implementation
No wonder people are confused by overloading! Whenever feasible, I feel that a synopsis should have code which can be cut, pasted and run.
My example is "monolithic"? You'd think I'd written a framework or something ;)
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