Expand macro section on repetition operators and syntax. #185
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| //println!("{}", repeat_broken!(1u, 2u)); | ||
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| println!("{}", repeat_works!(1u)); | ||
| // Would like it flat but it nests the results... |
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I should remove this before pushing full website. Just noted because it's not an ideal example.
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Rebased to tip, separated examples, and enabled playpen. Other changes should be mostly minor. Also, requested testing be supported in playpen: rust-lang/rust-playpen#32. It would be nice for the test suite example. |
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@japaric: I think Variable numbered arguments (variable_args) and Variable separator options (separators) seem similar. It might be worth combining them. Also, it seems to me this fulfills your #110 checklist aside from Repetition and expansion awkwardly having 2 examples and the Generating generic test suite implementations not running on purpose... If you had more in mind for expansion, you might want to update that list. |
| @@ -1,2 +1,3 @@ | |||
| bin/* | |||
| stage/* | |||
| *~ | |||
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Hide gedit temp files. I can remove it if you want...I just added it because it might be a good idea.
[EDIT]
Let me know if you want this.
| { "id": "macros", "title": "macro_rules!", "children": null }, | ||
| { "id": "macros", "title": "macro_rules!", "children": [ | ||
| { "id": "arguments", "title": "Arguments and designators", "children": null }, | ||
| { "id": "variable_args", "title": "Variadic macros", "children": null }, |
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Remove Variadic macros. See #185 (comment)
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Same here, @mdinger |
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Oops. They are different. #200 is a followup to this. |
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I'll rebase and reopen if I decide to work on this. Closing. |
This is to give more details on how macro repetition works and to address #110 (comment).