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Updated SC1117 (markdown)

Vidar Holen
2018-07-26 19:48:13 -07:00
parent 669921864f
commit 6875635736
1 changed files with 8 additions and 2 deletions
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10
SC1117.md

@@ -1,5 +1,7 @@
## Backslash is literal in `"\n"`. Prefer explicit escaping: `"\\n"`.
**Note: this warning has been retired due to being too pedantic**
### Problematic code:
```sh
@@ -26,6 +28,10 @@ Instead of relying on this implicit fallback, you should escape the backslash ex
### Exceptions:
None. This is a stylistic issue which can be [[ignore]]d.
None. This is a stylistic issue which can be [[ignore]]d. But can you name the 5 characters that *are* special when escaped in double quotes?
Before you do -- can you name the 5 characters that *are* special when escaped in double quotes?
### Retired:
This warning is no longer emitted as of d8a32da07 (strictly after v0.5).
The number of harmlessly affected `printf`, `sed` and `grep` statements was significantly higher than the number of actual unexpanded escape sequences. It may return some day under a `-pedantic` type flag.