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Diffstat (limited to 'src/checks/level1/README-detaching-temporary.md')
| -rw-r--r-- | src/checks/level1/README-detaching-temporary.md | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/src/checks/level1/README-detaching-temporary.md b/src/checks/level1/README-detaching-temporary.md deleted file mode 100644 index 60d0196c..00000000 --- a/src/checks/level1/README-detaching-temporary.md +++ /dev/null @@ -1,7 +0,0 @@ -# detaching-temporary - -Finds places where you're calling non-const member functions on temporaries. -For example `getList().first()`, which would detach if the container is shared. - -There can be some false-positives, for example `someHash.values().first()` because refcount is 1. -But `constFirst()` is a good default, so you should try to use it wherever you can, since it's not practical to inspect all code and figure out if the container is shared or not. |