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[meta] Move code around

This commit is contained in:
Behdad Esfahbod 2018-12-30 18:49:34 -05:00
parent aa2ab4f061
commit f64ea8fc65
3 changed files with 12 additions and 13 deletions
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1
src/hb-atomic.hh
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@ -33,6 +33,7 @@
#define HB_ATOMIC_HH
#include "hb.hh"
#include "hb-meta.hh"
/*

10
src/hb-meta.hh
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@ -37,6 +37,16 @@
template <typename T> static inline T hb_declval ();
template <typename T> struct hb_remove_const { typedef T value; };
template <typename T> struct hb_remove_const<const T> { typedef T value; };
#define hb_remove_const(T) hb_remove_const<T>::value
template <typename T> struct hb_remove_reference { typedef T value; };
template <typename T> struct hb_remove_reference<T &> { typedef T value; };
#define hb_remove_reference(T) hb_remove_reference<T>::value
template <typename T> struct hb_remove_pointer { typedef T value; };
template <typename T> struct hb_remove_pointer<T *> { typedef T value; };
#define hb_remove_pointer(T) hb_remove_pointer<T>::value
/* Void! For when we need a expression-type of void. */
struct hb_void_t { typedef void value; };

14
src/hb.hh
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@ -612,24 +612,12 @@ _hb_memalign(void **memptr, size_t alignment, size_t size)
#define HB_SCRIPT_MYANMAR_ZAWGYI ((hb_script_t) HB_TAG ('Q','a','a','g'))
/* Some really basic things everyone wants. */
template <typename T> struct hb_remove_const { typedef T value; };
template <typename T> struct hb_remove_const<const T> { typedef T value; };
#define hb_remove_const(T) hb_remove_const<T>::value
template <typename T> struct hb_remove_reference { typedef T value; };
template <typename T> struct hb_remove_reference<T &> { typedef T value; };
#define hb_remove_reference(T) hb_remove_reference<T>::value
template <typename T> struct hb_remove_pointer { typedef T value; };
template <typename T> struct hb_remove_pointer<T *> { typedef T value; };
#define hb_remove_pointer(T) hb_remove_pointer<T>::value
/* Headers we include for everyone. Keep topologically sorted by dependency.
* They express dependency amongst themselves, but no other file should include
* them directly.*/
#include "hb-atomic.hh"
#include "hb-meta.hh"
#include "hb-mutex.hh"
#include "hb-atomic.hh" // Requires: hb-meta
#include "hb-null.hh" // Requires: hb-meta
#include "hb-dsalgs.hh" // Requires: hb-null
#include "hb-iter.hh" // Requires: hb-dsalgs hb-meta hb-null