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the use of block-clamping {} in the macro would be sufficient for bundling the macro code so that all is executed for the same if-condition path. the do-while around is used for enforcing a semicolon at places the macro gets used. thus the macro is enforced behaving more function alike. this includes the requirement for the trailing semicolon when used.

Alexander Stohr
– Alexander Stohr

2018-12-21 14:38:07 +00:00
Commented Dec 21, 2018 at 14:38

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Correct minor typos or mistakes
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create code fences with backticks ` or tildes ~
```
like so
```
add language identifier to highlight code
```python
def function(foo):
print(foo)
```
put returns between paragraphs
for linebreak add 2 spaces at end
_italic_ or **bold**
indent code by 4 spaces
backtick escapes `like _so_`
quote by placing > at start of line
to make links (use https whenever possible)

<https://example.com>

[example](https://example.com)

<a href="https://example.com">example</a>

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