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Diffstat (limited to 'docs/checks/README-connect-not-normalized.md')
| -rw-r--r-- | docs/checks/README-connect-not-normalized.md | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/docs/checks/README-connect-not-normalized.md b/docs/checks/README-connect-not-normalized.md new file mode 100644 index 00000000..3931fd69 --- /dev/null +++ b/docs/checks/README-connect-not-normalized.md @@ -0,0 +1,10 @@ +# connect-not-normalized + +Warns when the contents of `SIGNAL()`, `SLOT()`, `Q_ARG()` and `Q_RETURN_ARG()` are not normalized. + +Using normalized signatures allows to avoid unneeded memory allocations. + +For signals and slots it only warns for `connect` statements, not `disconnect`, since it only +impacts the performance of the former. + +See `QMetaObject::normalizedSignature()` for more information. |