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[algs] Fix identity return type

This commit is contained in:
Behdad Esfahbod 2019-05-08 14:59:25 -07:00
parent f5705d7656
commit 5ceaafa5de
1 changed files with 3 additions and 3 deletions
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6
src/hb-algs.hh
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@ -36,15 +36,15 @@
struct struct
{ {
template <typename T> T template <typename T> auto
operator () (const T& v) const { return v; } operator () (T&& v) const HB_AUTO_RETURN ( hb_forward<T> (v) )
} }
HB_FUNCOBJ (hb_identity); HB_FUNCOBJ (hb_identity);
struct struct
{ {
template <typename T> bool template <typename T> bool
operator () (const T& v) const { return bool (v); } operator () (T&& v) const { return bool (hb_forward<T> (v)); }
} }
HB_FUNCOBJ (hb_bool); HB_FUNCOBJ (hb_bool);