diff options
| author | Stephan Bergmann <sbergman@redhat.com> | 2016-10-31 13:38:24 +0100 |
|---|---|---|
| committer | Stephan Bergmann <sbergman@redhat.com> | 2016-10-31 15:29:17 +0000 |
| commit | 40633e32f3925e2041a45b6a574d6b9bd4e844a7 (patch) | |
| tree | e84d6d84918066eebf758c6fce898f7342873493 /include/rtl | |
| parent | 4f30849f07ea446cc58236e348737897adbbd016 (diff) | |
Revert "Revert "Prevent nonsensical comparations between OUString and nullptr_t""
This reverts commit e559c0c9cbfd819f22ef695a9823bb71f4385b58; just turn the
deleted overloads into non-friend functions (and rely on any other overloads to
be still found via ADL).
Change-Id: I2af834162cab2e71ed9e32ae6903bc9f86d77ba2
Reviewed-on: https://gerrit.libreoffice.org/30441
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
Tested-by: Stephan Bergmann <sbergman@redhat.com>
Diffstat (limited to 'include/rtl')
| -rw-r--r-- | include/rtl/ustring.hxx | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/rtl/ustring.hxx b/include/rtl/ustring.hxx index 5c097656c917..ff6b834c22d3 100644 --- a/include/rtl/ustring.hxx +++ b/include/rtl/ustring.hxx @@ -3226,6 +3226,18 @@ public: } }; +#if defined LIBO_INTERNAL_ONLY +// Prevent the operator ==/!= overloads with 'sal_Unicode const *' paramter from +// being selected for nonsensical code like +// +// if (ouIdAttr == nullptr) +// +void operator ==(OUString const &, std::nullptr_t) = delete; +void operator ==(std::nullptr_t, OUString const &) = delete; +void operator !=(OUString const &, std::nullptr_t) = delete; +void operator !=(std::nullptr_t, OUString const &) = delete; +#endif + #if defined LIBO_INTERNAL_ONLY // "RTL_FAST_STRING" /// @cond INTERNAL |