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| author | daurnimator <quae@daurnimator.com> | 2017-11-12 14:35:34 +1100 |
|---|---|---|
| committer | daurnimator <quae@daurnimator.com> | 2017-11-12 14:35:34 +1100 |
| commit | 183bbe94cd55fec7c27431b7f4c1339a3186df3f (patch) | |
| tree | 72726c93556bd4883cb957b3fbcb106d16a9c914 | |
| parent | ed7815d9a5da88e7c83a0596fb75249c3ce165ab (diff) | |
| download | fengari-183bbe94cd55fec7c27431b7f4c1339a3186df3f.tar.gz fengari-183bbe94cd55fec7c27431b7f4c1339a3186df3f.tar.bz2 fengari-183bbe94cd55fec7c27431b7f4c1339a3186df3f.zip | |
src/defs.js: the highest unicode codepoint is U+10FFFF
utf8 dropped support for 5 and 6 byte sequences back in 2003
As we're converting from javascript strings (which are utf-16),
codepoints above U+10FFFF can't occur anyway
| -rw-r--r-- | src/defs.js | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/src/defs.js b/src/defs.js index f76471a..6fb7d3f 100644 --- a/src/defs.js +++ b/src/defs.js @@ -203,21 +203,8 @@ const to_luastring = function(str, cache) { outU8Array[outIdx++] = 0xE0 | (u >> 12); outU8Array[outIdx++] = 0x80 | ((u >> 6) & 63); outU8Array[outIdx++] = 0x80 | (u & 63); - } else if (u <= 0x1FFFFF) { - outU8Array[outIdx++] = 0xF0 | (u >> 18); - outU8Array[outIdx++] = 0x80 | ((u >> 12) & 63); - outU8Array[outIdx++] = 0x80 | ((u >> 6) & 63); - outU8Array[outIdx++] = 0x80 | (u & 63); - } else if (u <= 0x3FFFFFF) { - outU8Array[outIdx++] = 0xF8 | (u >> 24); - outU8Array[outIdx++] = 0x80 | ((u >> 18) & 63); - outU8Array[outIdx++] = 0x80 | ((u >> 12) & 63); - outU8Array[outIdx++] = 0x80 | ((u >> 6) & 63); - outU8Array[outIdx++] = 0x80 | (u & 63); } else { - outU8Array[outIdx++] = 0xFC | (u >> 30); - outU8Array[outIdx++] = 0x80 | ((u >> 24) & 63); - outU8Array[outIdx++] = 0x80 | ((u >> 18) & 63); + outU8Array[outIdx++] = 0xF0 | (u >> 18); outU8Array[outIdx++] = 0x80 | ((u >> 12) & 63); outU8Array[outIdx++] = 0x80 | ((u >> 6) & 63); outU8Array[outIdx++] = 0x80 | (u & 63); |