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Use variadic template args for propagate_error() 

Let's see if bots happy.

Not sure where else we can use these.  Mm.  Maybe in hb_invoke().
This commit is contained in:
Behdad Esfahbod 2019-04-22 15:20:25 -04:00
parent 9bab398462
commit 24da1d0860
1 changed files with 2 additions and 5 deletions
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7
src/hb-serialize.hh
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@ -126,11 +126,8 @@ struct hb_serialize_context_t
template <typename T> bool propagate_error (T &&obj) template <typename T> bool propagate_error (T &&obj)
{ return propagate_error (!hb_deref_pointer (obj).in_error ()); } { return propagate_error (!hb_deref_pointer (obj).in_error ()); }
template <typename T1, typename T2> bool propagate_error (T1 &&o1, T2 &&o2) template <typename T1, typename... Ts> bool propagate_error (T1 &&o1, Ts &&...os)
{ return propagate_error (o1) && propagate_error (o2); } { return propagate_error (o1) && propagate_error (os...); }
template <typename T1, typename T2, typename T3>
bool propagate_error (T1 &&o1, T2 &&o2, T3 &&o3)
{ return propagate_error (o1) && propagate_error (o2, o3); }
/* To be called around main operation. */ /* To be called around main operation. */
template <typename Type> template <typename Type>