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Fix immutable rules; add some general documentation

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immutable is still a little weird and not completely what you'd expect. Maybe just not having it is better.
This commit is contained in:
Ginger Bill
2017-02-14 15:19:29 +00:00
parent 74d15ab84b
commit d1f65097c4
14 changed files with 181 additions and 154 deletions
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core/hash.odin
+4 -4
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@@ -1,14 +1,14 @@
crc32 :: proc(data: []byte) -> u32 {
result := ~cast(u32)0;
for b in data {
result = result>>8 ~ __CRC32_TABLE[(result ~ cast(u32)b) & 0xff];
result = result>>8 ~ _crc32_table[(result ~ cast(u32)b) & 0xff];
}
return ~result;
}
crc64 :: proc(data: []byte) -> u64 {
result := ~cast(u64)0;
for b in data {
result = result>>8 ~ __CRC64_TABLE[(result ~ cast(u64)b) & 0xff];
result = result>>8 ~ _crc64_table[(result ~ cast(u64)b) & 0xff];
}
return ~result;
}
@@ -202,7 +202,7 @@ murmur64 :: proc(data: []byte) -> u64 {
}
__CRC32_TABLE := [256]u32{
immutable _crc32_table := [256]u32{
0x00000000, 0x77073096, 0xee0e612c, 0x990951ba,
0x076dc419, 0x706af48f, 0xe963a535, 0x9e6495a3,
0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988,
@@ -268,7 +268,7 @@ __CRC32_TABLE := [256]u32{
0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94,
0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d,
};
__CRC64_TABLE := [256]u64{
immutable _crc64_table := [256]u64{
0x0000000000000000, 0x42f0e1eba9ea3693, 0x85e1c3d753d46d26, 0xc711223cfa3e5bb5,
0x493366450e42ecdf, 0x0bc387aea7a8da4c, 0xccd2a5925d9681f9, 0x8e224479f47cb76a,
0x9266cc8a1c85d9be, 0xd0962d61b56fef2d, 0x17870f5d4f51b498, 0x5577eeb6e6bb820b,