diff options
Diffstat (limited to 'src/dateparse.rs')
| -rw-r--r-- | src/dateparse.rs | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/src/dateparse.rs b/src/dateparse.rs index 42fd214..46a8689 100644 --- a/src/dateparse.rs +++ b/src/dateparse.rs @@ -11,27 +11,20 @@ macro_rules! A { #[must_use] pub fn dateparse(s: &str) -> Option<(usize, usize, usize)> { - // inf and sup for indiv. values A![LO; b"00/00/00", [0; 8]]; A![HI; b"19/39/99", [0xFF; 8]]; A![INTMSK; [b'0'; 16]]; A![SLHMSK; [b'/'; 16]]; - // as_flattened wont work with concat_bytes!() - // m m / d d / y y A![NUMMSK; [10, 1, 0], [10, 1, 0], [10, 1], [0; 8]]; let b = s.as_bytes(); let v = V::load_or_default(b); let mut valid = true; - // index 16 for swizzles with INTMSK is b'0' - // index 15 is \0 - // this will compile to a shuffle, but a relaxed_laneselect would be cool const Z: usize = 16; const N: usize = 15; macro_rules! X { [$($b: expr),+] => { simd_swizzle!(v, INTMSK, [$($b),+, N, N, N, N, N, N, N, N]) // [b'0'; 16] we need better syntax for this }; } - // normalize values by filling blanks, find through indexes of slashes let mut v = match (b.len(), v.simd_eq(SLHMSK).to_bitmask()) { // yy/d/m -> '0' m / '0' d / y y (6, 0b001010) => X![Z, 0, 1, Z, 2, 3, 4, 5], |