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Add FLAG_UNSAFE() 

Unused right now.
This commit is contained in:
Behdad Esfahbod 2015-07-21 15:52:15 +01:00
parent f8160a4959
commit 5b5617e066
1 changed files with 1 additions and 0 deletions
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src/hb-private.hh
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@ -850,6 +850,7 @@ hb_in_ranges (T u, T lo1, T hi1, T lo2, T hi2, T lo3, T hi3)
*/
#define FLAG(x) (ASSERT_STATIC_EXPR_ZERO ((x) < 32) + (1U << (x)))
#define FLAG_SAFE(x) (1U << (x))
#define FLAG_UNSAFE(x) ((x) < 32 ? FLAG_SAFE(x) : 0)
#define FLAG_RANGE(x,y) (ASSERT_STATIC_EXPR_ZERO ((x) < (y)) + FLAG(y+1) - FLAG(x))