heh
Diffstat (limited to 'src/util.rs')
| -rw-r--r-- | src/util.rs | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/util.rs b/src/util.rs index 91b9286..fbfbcee 100644 --- a/src/util.rs +++ b/src/util.rs @@ -635,6 +635,15 @@ macro_rules! bits { ($bitset:ident[$bit:expr]) => { ($bitset & 1 << $bit) != 0 }; + ($holder:ident[$index:expr][$bit:expr]) => { + ($holder[$index] & 1 << $bit) != 0 + }; + ($holder:ident[$index:expr][$index2:expr][$bit:expr]) => { + ($holder[$index][$index2] & 1 << $bit) != 0 + }; + ($holder:ident[$index:expr][$index2:expr] + $bit:expr) => { + $holder[$index][$index2] |= 1 << $bit + }; ($bitset:ident[$bit:expr] = $val:expr) => { $bitset = ($bitset & !(1 << $bit)) | (crate::util::cast_to($val, $bitset) << $bit) }; |