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Remove duplicate table

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This commit is contained in:
gingerBill
2024-04-06 16:59:02 +01:00
parent 83e2f5ff74
commit fbf01543d1
1 changed files with 13 additions and 28 deletions
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41
core/unicode/utf8/utf8.odin
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@@ -45,18 +45,18 @@ accept_ranges := [5]Accept_Range{
{0x80, 0x8f},
}
accept_sizes := [256]u8{
0x00..=0x7f = 0xf0,
0x80..=0xc1 = 0xf1,
0xc2..=0xdf = 0x02,
0xe0 = 0x13,
0xe1..=0xec = 0x03,
0xed = 0x23,
0xee..=0xef = 0x03,
0xf0 = 0x34,
0xf1..=0xf3 = 0x04,
0xf4 = 0x44,
0xf5..=0xff = 0xf1,
accept_sizes := [256]u8{
0x00..=0x7f = 0xf0, // ascii, size 1
0x80..=0xc1 = 0xf1, // invalid, size 1
0xc2..=0xdf = 0x02, // accept 1, size 2
0xe0 = 0x13, // accept 1, size 3
0xe1..=0xec = 0x03, // accept 0, size 3
0xed = 0x23, // accept 2, size 3
0xee..=0xef = 0x03, // accept 0, size 3
0xf0 = 0x34, // accept 3, size 4
0xf1..=0xf3 = 0x04, // accept 0, size 4
0xf4 = 0x44, // accept 4, size 4
0xf5..=0xff = 0xf1, // ascii, size 1
}
encode_rune :: proc "contextless" (c: rune) -> ([4]u8, int) {
@@ -385,7 +385,7 @@ full_rune_in_bytes :: proc "contextless" (b: []byte) -> bool {
if n == 0 {
return false
}
x := _first[b[0]]
x := accept_sizes[b[0]]
if n >= int(x & 7) {
return true
}
@@ -403,18 +403,3 @@ full_rune_in_bytes :: proc "contextless" (b: []byte) -> bool {
full_rune_in_string :: proc "contextless" (s: string) -> bool {
return full_rune_in_bytes(transmute([]byte)s)
}
_first := [256]u8{
0x00..=0x7f = 0xf0, // ascii, size 1
0x80..=0xc1 = 0xf1, // invalid, size 1
0xc2..=0xdf = 0x02, // accept 1, size 2
0xe0 = 0x13, // accept 1, size 3
0xe1..=0xec = 0x03, // accept 0, size 3
0xed = 0x23, // accept 2, size 3
0xee..=0xef = 0x03, // accept 0, size 3
0xf0 = 0x34, // accept 3, size 4
0xf1..=0xf3 = 0x04, // accept 0, size 4
0xf4 = 0x44, // accept 4, size 4
0xf5..=0xff = 0xf1, // ascii, size 1
}