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Fourth try at building VS bots 

Based on https://github.com/harfbuzz/harfbuzz/issues/1730#issuecomment-497151210
This commit is contained in:
Behdad Esfahbod 2019-05-31 22:31:35 -07:00
parent f387a09742
commit 619f5f1eb9
1 changed files with 11 additions and 5 deletions
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16
src/hb-algs.hh
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@ -167,15 +167,21 @@ template <unsigned Pos=1, typename Appl, typename V>
auto hb_partial (Appl&& a, V&& v) HB_AUTO_RETURN
(( hb_partial_t<Pos, Appl, V> (a, v) ))
/* The following hacky replacement version is to make Visual Stuiod build:. */ \
/* https://github.com/harfbuzz/harfbuzz/issues/1730 */ \
#ifdef _MSC_VER
#define HB_PARTIALIZE(Pos) \
template <typename _T> \
decltype(auto) operator () (_T&& _v) const \
{ return hb_partial<Pos> (this, hb_forward<_T> (_v)); } \
static_assert (true, "")
#else
#define HB_PARTIALIZE(Pos) \
template <typename _T> \
auto operator () (_T&& _v) const HB_AUTO_RETURN \
(hb_partial<Pos> ( \
/* The following ugly line is a hacky replacement for "this". */ \
/* https://github.com/harfbuzz/harfbuzz/issues/1730 */ \
(true?this:nullptr), \
hb_forward<_T> (_v))) \
(hb_partial<Pos> (this, hb_forward<_T> (_v))) \
static_assert (true, "")
#endif
struct