diff options
| author | dbeam@chromium.org <dbeam@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-03-07 00:43:59 +0000 |
|---|---|---|
| committer | dbeam@chromium.org <dbeam@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-03-07 00:43:59 +0000 |
| commit | cdcfcd5dc89aca09361ac524f7d378475d171ada (patch) | |
| tree | 15fcba6e27dc4b288fc32f371dddf3dafcf0bee6 /base | |
| parent | 17c373ec98c893974f1525dbe957b658ffa03aae (diff) | |
| download | chromium_src-cdcfcd5dc89aca09361ac524f7d378475d171ada.zip chromium_src-cdcfcd5dc89aca09361ac524f7d378475d171ada.tar.gz chromium_src-cdcfcd5dc89aca09361ac524f7d378475d171ada.tar.bz2 | |
Splitting the functionality of DISALLOW_COPY_AND_ASSIGN() into DISALLOW_COPY()
and DISALLOW_ASSIGN().
R=mark@chromium.org
BUG=none
TEST=I can disallow copy OR assign :).
Review URL: https://chromiumcodereview.appspot.com/12510004
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@186556 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'base')
| -rw-r--r-- | base/basictypes.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/base/basictypes.h b/base/basictypes.h index 8210554..b16ada5 100644 --- a/base/basictypes.h +++ b/base/basictypes.h @@ -68,6 +68,14 @@ const int32 kint32max = (( int32) 0x7FFFFFFF); const int64 kint64min = (( int64) GG_LONGLONG(0x8000000000000000)); const int64 kint64max = (( int64) GG_LONGLONG(0x7FFFFFFFFFFFFFFF)); +// Put this in the private: declarations for a class to be uncopyable. +#define DISALLOW_COPY(TypeName) \ + TypeName(const TypeName&) + +// Put this in the private: declarations for a class to be unassignable. +#define DISALLOW_ASSIGN(TypeName) \ + void operator=(const TypeName&) + // A macro to disallow the copy constructor and operator= functions // This should be used in the private: declarations for a class #define DISALLOW_COPY_AND_ASSIGN(TypeName) \ |