| 1 | ---
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| 2 | in_progress: yes
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| 3 | default_highlighter: oils-sh
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| 4 | ---
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| 5 |
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| 6 | YSH Objects - Modules, Closures, and More
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| 7 | ===========
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| 8 |
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| 9 | - Objects
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| 10 | - Proc-like objects with `__invoke__`
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| 11 | - Func-like objects with `__call__`
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| 12 | - Modules are invokable, with attributes
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| 13 | - Closures TODO - callable
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| 14 | - Blocks
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| 15 | - These are "bare"
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| 16 |
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| 17 |
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| 18 | <div id="toc">
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| 19 | </div>
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| 20 |
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| 21 | ## Proc-Like
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| 22 |
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| 23 |
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| 24 | ### Stateful Proc Counter
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| 25 |
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| 26 | ## Func-Like
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| 27 |
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| 28 | ### Stateful Func Counter
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| 29 |
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| 30 |
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| 31 | ## Examples
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| 32 |
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| 33 | ### Procs - Modules
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| 34 |
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| 35 | invokable No state
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| 36 |
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| 37 |
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| 38 | ### Funcs - Closures in a Loop
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| 39 |
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| 40 | The famous example.
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| 41 |
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| 42 | ### DSLs like Hay, Flag Parser, etc.
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| 43 |
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| 44 | These use procs and value.Obj?
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| 45 |
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