diff options
author | Julien Nabet <serval2412@yahoo.fr> | 2019-03-10 09:55:42 +0100 |
---|---|---|
committer | Julien Nabet <serval2412@yahoo.fr> | 2019-03-16 06:41:30 +0100 |
commit | 8718c42d3010e39564b588298a313e516388ce02 (patch) | |
tree | 47ac807b7b06cd7d530cabf3ea505dad76f45f91 /filter | |
parent | 564d0d145cf9c164ea9c717b4b2113fd971fa0af (diff) |
Help cppcheck on filter/icgm/elements + optimize a bit operator =
cppcheck:
Avoid 'operator=' should return reference to 'this' instance.
Change-Id: Iac146fe31b2cebc8e4f4c74d79ad98625db04637
Reviewed-on: https://gerrit.libreoffice.org/69004
Tested-by: Jenkins
Reviewed-by: Julien Nabet <serval2412@yahoo.fr>
Diffstat (limited to 'filter')
-rw-r--r-- | filter/source/graphicfilter/icgm/elements.cxx | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/filter/source/graphicfilter/icgm/elements.cxx b/filter/source/graphicfilter/icgm/elements.cxx index 915edc363630..8061d399537a 100644 --- a/filter/source/graphicfilter/icgm/elements.cxx +++ b/filter/source/graphicfilter/icgm/elements.cxx @@ -34,6 +34,9 @@ CGMElements::~CGMElements() CGMElements& CGMElements::operator=( const CGMElements& rSource ) { + if (this == &rSource) + return *this; + sal_uInt32 nIndex; nVDCIntegerPrecision = rSource.nVDCIntegerPrecision; @@ -125,7 +128,7 @@ CGMElements& CGMElements::operator=( const CGMElements& rSource ) maHatchMap = rSource.maHatchMap; bSegmentCount = rSource.bSegmentCount; - return (*this); + return *this; } |