diff options
| author | Jay Berkenbilt <ejb@ql.org> | 2022-04-09 21:55:08 +0200 |
|---|---|---|
| committer | Jay Berkenbilt <ejb@ql.org> | 2022-04-09 23:33:29 +0200 |
| commit | ef2b84c6c3af434882a192f2122e2dee3fbe5499 (patch) | |
| tree | df1cf4321600ee4a92dcd5f8b4ba660ee6eaaa5f /include | |
| parent | 128e41648f10659336f5e017a2bfa7b697957b98 (diff) | |
| download | qpdf-ef2b84c6c3af434882a192f2122e2dee3fbe5499.tar.zst | |
Enable PointerHolder warning and define POINTERHOLDER_IS_SHARED_POINTER
Diffstat (limited to 'include')
| -rw-r--r-- | include/qpdf/PointerHolder.hh | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/include/qpdf/PointerHolder.hh b/include/qpdf/PointerHolder.hh index b51ca7ba..f0a513cb 100644 --- a/include/qpdf/PointerHolder.hh +++ b/include/qpdf/PointerHolder.hh @@ -22,16 +22,16 @@ #ifndef POINTERHOLDER_HH #define POINTERHOLDER_HH -#ifndef POINTERHOLDER_TRANSITION +#define POINTERHOLDER_IS_SHARED_POINTER -// In qpdf 11, #define POINTERHOLDER_IS_SHARED_POINTER +#ifndef POINTERHOLDER_TRANSITION -// In qpdf 11, issue a warning: // #define POINTERHOLDER_TRANSITION 0 to suppress this warning, and see below. -// # warn "POINTERHOLDER_TRANSITION is not defined -- see qpdf/PointerHolder.hh" +// See also https://qpdf.readthedocs.io/en/stable/design.html#smart-pointers +# warn "POINTERHOLDER_TRANSITION is not defined -- see qpdf/PointerHolder.hh" -// undefined = define as 0; will also issue a warning in qpdf 11 -// 0 = no deprecation warnings +// undefined = define as 0 and issue a warning +// 0 = no deprecation warnings, backward-compatible API // 1 = make PointerHolder<T>(T*) explicit // 2 = warn for use of getPointer() and getRefcount() // 3 = warn for all use of PointerHolder |