diff options
| author | Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> | 2020-06-29 14:29:51 +0200 |
|---|---|---|
| committer | Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> | 2020-07-06 17:58:55 +0200 |
| commit | bb02b9696e9b8c73cc00a1535d93b99c3a3fd4d0 (patch) | |
| tree | f82ad108b4bddcb5146670e4b99f49b72af96f11 /src/corelib/kernel/qvariant.h | |
| parent | 26fbf8082c072c13f7fbe976102dd81d95f22b28 (diff) | |
Q*Iterable::const_iterator: pass by const reference
The iterators are quite heavy objects (>100bytes), don't pass them
by value.
Change-Id: I4c9d1f64d14419a35bd067884d7e8bca2589f9b9
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Diffstat (limited to 'src/corelib/kernel/qvariant.h')
| -rw-r--r-- | src/corelib/kernel/qvariant.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/corelib/kernel/qvariant.h b/src/corelib/kernel/qvariant.h index a80321b7d4..b5e9deedf0 100644 --- a/src/corelib/kernel/qvariant.h +++ b/src/corelib/kernel/qvariant.h @@ -626,7 +626,7 @@ public: const_iterator &operator-=(int j); const_iterator operator+(int j) const; const_iterator operator-(int j) const; - friend inline const_iterator operator+(int j, const_iterator k) { return k + j; } + friend inline const_iterator operator+(int j, const const_iterator &k) { return k + j; } }; friend struct const_iterator; @@ -680,7 +680,7 @@ public: const_iterator &operator-=(int j); const_iterator operator+(int j) const; const_iterator operator-(int j) const; - friend inline const_iterator operator+(int j, const_iterator k) { return k + j; } + friend inline const_iterator operator+(int j, const const_iterator &k) { return k + j; } }; friend struct const_iterator; |