Bug 257931 – Add parsing support for word-boundary-detection

• Component: Text
• Status: RESOLVED FIXED

[Myles C. Maxfield]

Add parsing support for word-boundary-detection

[Radar WebKit Bug Importer]

<rdar://problem/110562385>

[Myles C. Maxfield]

Pull request: https://github.com/WebKit/WebKit/pull/14843

[EWS]

Committed 265057@main (9e639f149ac0): <https://commits.webkit.org/265057@main>

Reviewed commits have been landed. Closing PR #14843 and removing active labels.

[Diego Pino]

WebKitGTK Debian Stable bot build is failing with the following error after this change:

https://build.webkit.org/#/builders/46/builds/30880

FAILED:
In file included from WTF/Headers/wtf/StdLibExtras.h:33,
                 from WTF/Headers/wtf/FastMalloc.h:26,
                 from ../../Source/WebCore/config.h:47,
                 from WebCore/DerivedSources/JSDOMPoint.cpp:21,
                 from WebCore/DerivedSources/unified-sources/UnifiedSource-3a52ce78-34.cpp:1:
/usr/include/c++/10/variant: In instantiation of ‘constexpr const size_t std::variant_size_v<WebCore::WordBoundaryDetection>’:
/usr/include/c++/10/variant:1039:10:   required from ‘struct std::__detail::__variant::__gen_vtable<std::__detail::__variant::__deduce_visit_result<void>, WTF::Visitor<WebCore::operator<<(WTF::TextStream&, WebCore::WordBoundaryDetection)::<lambda(WebCore::WordBoundaryDetectionNormal)>, WebCore::operator<<(WTF::TextStream&, WebCore::WordBoundaryDetection)::<lambda(WebCore::WordBoundaryDetectionManual)>, WebCore::operator<<(WTF::TextStream&, WebCore::WordBoundaryDetection)::<lambda(const WebCore::WordBoundaryDetectionAuto&)> >&&, WebCore::WordBoundaryDetection&>’
/usr/include/c++/10/variant:1699:45:   required from ‘constexpr decltype(auto) std::__do_visit(_Visitor&&, _Variants&& ...) [with _Result_type = std::__detail::__variant::__deduce_visit_result<void>; _Visitor = WTF::Visitor<WebCore::operator<<(WTF::TextStream&, WebCore::WordBoundaryDetection)::<lambda(WebCore::WordBoundaryDetectionNormal)>, WebCore::operator<<(WTF::TextStream&, WebCore::WordBoundaryDetection)::<lambda(WebCore::WordBoundaryDetectionManual)>, WebCore::operator<<(WTF::TextStream&, WebCore::WordBoundaryDetection)::<lambda(const WebCore::WordBoundaryDetectionAuto&)> >; _Variants = {WebCore::WordBoundaryDetection&}]’
/usr/include/c++/10/variant:1718:35:   required from ‘constexpr decltype(auto) std::visit(_Visitor&&, _Variants&& ...) [with _Visitor = WTF::Visitor<WebCore::operator<<(WTF::TextStream&, WebCore::WordBoundaryDetection)::<lambda(WebCore::WordBoundaryDetectionNormal)>, WebCore::operator<<(WTF::TextStream&, WebCore::WordBoundaryDetection)::<lambda(WebCore::WordBoundaryDetectionManual)>, WebCore::operator<<(WTF::TextStream&, WebCore::WordBoundaryDetection)::<lambda(const WebCore::WordBoundaryDetectionAuto&)> >; _Variants = {WebCore::WordBoundaryDetection&}]’
WTF/Headers/wtf/StdLibExtras.h:445:54:   required by substitution of ‘template<class V, class ... F> decltype (std::visit(WTF::makeVisitor((forward<F>)(WTF::switchOn::f)...), forward<V>(v))) WTF::switchOn(V&&, F&& ...) [with V = WebCore::WordBoundaryDetection&; F = {WebCore::operator<<(WTF::TextStream&, WebCore::WordBoundaryDetection)::<lambda(WebCore::WordBoundaryDetectionNormal)>, WebCore::operator<<(WTF::TextStream&, WebCore::WordBoundaryDetection)::<lambda(WebCore::WordBoundaryDetectionManual)>, WebCore::operator<<(WTF::TextStream&, WebCore::WordBoundaryDetection)::<lambda(const WebCore::WordBoundaryDetectionAuto&)>}]’
../../Source/WebCore/rendering/style/WordBoundaryDetection.h:59:6:   required from here
/usr/include/c++/10/variant:97:70: error: incomplete type ‘std::variant_size<WebCore::WordBoundaryDetection>’ used in nested name specifier
   97 |     inline constexpr size_t variant_size_v = variant_size<_Variant>::value;
      |                                                                      ^~~~~
/usr/include/c++/10/variant: In instantiation of ‘constexpr decltype(auto) std::__do_visit(_Visitor&&, _Variants&& ...) [with _Result_type = std::__detail::__variant::__deduce_visit_result<void>; _Visitor = WTF::Visitor<WebCore::operator<<(WTF::TextStream&, WebCore::WordBoundaryDetection)::<lambda(WebCore::WordBoundaryDetectionNormal)>, WebCore::operator<<(WTF::TextStream&, WebCore::WordBoundaryDetection)::<lambda(WebCore::WordBoundaryDetectionManual)>, WebCore::operator<<(WTF::TextStream&, WebCore::WordBoundaryDetection)::<lambda(const WebCore::WordBoundaryDetectionAuto&)> >; _Variants = {WebCore::WordBoundaryDetection&}]’:
/usr/include/c++/10/variant:1718:35:   required from ‘constexpr decltype(auto) std::visit(_Visitor&&, _Variants&& ...) [with _Visitor = WTF::Visitor<WebCore::operator<<(WTF::TextStream&, WebCore::WordBoundaryDetection)::<lambda(WebCore::WordBoundaryDetectionNormal)>, WebCore::operator<<(WTF::TextStream&, WebCore::WordBoundaryDetection)::<lambda(WebCore::WordBoundaryDetectionManual)>, WebCore::operator<<(WTF::TextStream&, WebCore::WordBoundaryDetection)::<lambda(const WebCore::WordBoundaryDetectionAuto&)> >; _Variants = {WebCore::WordBoundaryDetection&}]’

[Diego Pino]

Re-opening for pull request https://github.com/webkit/webkit/pull/14855

[EWS]

Committed 265109@main (6ff8c5f88a55): <https://commits.webkit.org/265109@main>

Reviewed commits have been landed. Closing PR #14855 and removing active labels.