Adds an explicit error mapping function to Result, to simplify
using MOZ_TRY... macros.
Differential Revision: https://phabricator.services.mozilla.com/D47466
--HG--
extra : moz-landing-system : lando
Adds an explicit error mapping function to Result, to simplify
using MOZ_TRY... macros.
Differential Revision: https://phabricator.services.mozilla.com/D47466
--HG--
extra : moz-landing-system : lando
Change the `ResultImplementation` and `Result` constructors to accept success
values by `const` reference. This makes it possible for `Result` to carry
`MOZ_NON_PARAM` types as success values.
Differential Revision: https://phabricator.services.mozilla.com/D36682
--HG--
extra : moz-landing-system : lando
- modify line wrap up to 80 chars; (tw=80)
- modify size of tab to 2 chars everywhere; (sts=2, sw=2)
--HG--
extra : rebase_source : 7eedce0311b340c9a5a1265dc42d3121cc0f32a0
extra : amend_source : 9cb4ffdd5005f5c4c14172390dd00b04b2066cd7
HasFreeLSB currently fails for any types that map to void*. Unless we fix this,
we can't use certain types as template parameters for mozilla::Result.
Differential Revision: https://phabricator.services.mozilla.com/D12358
--HG--
extra : moz-landing-system : lando
Same approach as the other bug, mostly replacing automatically by removing
'using mozilla::Forward;' and then:
s/mozilla::Forward/std::forward/
s/Forward</std::forward</
The only file that required manual fixup was TestTreeTraversal.cpp, which had
a class called TestNodeForward with template parameters :)
MozReview-Commit-ID: A88qFG5AccP
Also adds a mozilla/ResultExtensions.h header to define the appropriate
conversion functions for nsresult and PRResult. This is in a separate header
since those types are not available in Spidermonkey, and this is the pattern
other *Extensions.h headers follow.
Also removes equivalent NS_TRY macros and WrapNSResult inlines that served the
same purpose in existing code, and are no longer necessary.
MozReview-Commit-ID: A85PCAeyWhx
--HG--
extra : rebase_source : a5988ff770888f901dd0798e7717bcf6254460cd
When used as an error value, nsresult should never be NS_OK, which means that
we should be able to safely pack simple nsresult Result values into a single
word.
MozReview-Commit-ID: GJvnyTPjynk
--HG--
extra : rebase_source : ab5a64b545dfbfe9bbef167f8b63ecbf00b16e07
Tooru Fujisawa
Doug Thayer
Cosmin Sabou
Emilio Cobos Álvarez
Jim Blandy
Benjamin Bouvier
Sylvestre Ledru
Aaron Klotz
Alfredo.Yang
Kris Maglione
Nicolas B. Pierron
Nick Fitzgerald
Jan de Mooij