kc3-lang/harfbuzz/src/OT/Layout/GSUB/ReverseChainSingleSubst.hh

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• Hash : 5fdae684
  Author :
  Date : 2022-06-29T23:52:08
  

  [reorg] Move GSUB.hh up one level and change GSUB namespace to GSUB_impl.
  

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• src/OT/Layout/GSUB/ReverseChainSingleSubst.hh

• #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
    {
      TRACE_DISPATCH (this, u.format);
      if (unlikely (!c->may_dispatch (this, &u.format))) return_trace (c->no_dispatch_return_value ());
      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 */
  

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