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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
commit | 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch) | |
tree | a31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /gfx/harfbuzz/src/OT/Layout/GSUB/ReverseChainSingleSubst.hh | |
parent | Initial commit. (diff) | |
download | firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.tar.xz firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.zip |
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'gfx/harfbuzz/src/OT/Layout/GSUB/ReverseChainSingleSubst.hh')
-rw-r--r-- | gfx/harfbuzz/src/OT/Layout/GSUB/ReverseChainSingleSubst.hh | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/gfx/harfbuzz/src/OT/Layout/GSUB/ReverseChainSingleSubst.hh b/gfx/harfbuzz/src/OT/Layout/GSUB/ReverseChainSingleSubst.hh new file mode 100644 index 0000000000..5ad463fea7 --- /dev/null +++ b/gfx/harfbuzz/src/OT/Layout/GSUB/ReverseChainSingleSubst.hh @@ -0,0 +1,36 @@ +#ifndef OT_LAYOUT_GSUB_REVERSECHAINSINGLESUBST_HH +#define OT_LAYOUT_GSUB_REVERSECHAINSINGLESUBST_HH + +#include "Common.hh" +#include "ReverseChainSingleSubstFormat1.hh" + +namespace OT { +namespace Layout { +namespace GSUB_impl { + +struct ReverseChainSingleSubst +{ + protected: + union { + HBUINT16 format; /* Format identifier */ + ReverseChainSingleSubstFormat1 format1; + } u; + + public: + template <typename context_t, typename ...Ts> + typename context_t::return_t dispatch (context_t *c, Ts&&... ds) const + { + if (unlikely (!c->may_dispatch (this, &u.format))) return c->no_dispatch_return_value (); + TRACE_DISPATCH (this, u.format); + switch (u.format) { + case 1: return_trace (c->dispatch (u.format1, std::forward<Ts> (ds)...)); + default:return_trace (c->default_return_value ()); + } + } +}; + +} +} +} + +#endif /* HB_OT_LAYOUT_GSUB_REVERSECHAINSINGLESUBST_HH */ |