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| author | nyamatongwe <devnull@localhost> | 2012-05-26 12:17:54 +1000 |
|---|---|---|
| committer | nyamatongwe <devnull@localhost> | 2012-05-26 12:17:54 +1000 |
| commit | 032a0017a6e992fc40790214c738dbc59c084dea (patch) | |
| tree | e04ee892cef4668f4e70d3857760348613e70021 /src/UniConversion.h | |
| parent | a6598d01d00e24f8c0ee2f4e9cc9036dd447c15f (diff) | |
| download | scintilla-mirror-032a0017a6e992fc40790214c738dbc59c084dea.tar.gz | |
Optimize UTF-8 character length calculations by using an array.
Diffstat (limited to 'src/UniConversion.h')
| -rw-r--r-- | src/UniConversion.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/UniConversion.h b/src/UniConversion.h index 6793221cf..87cc43f77 100644 --- a/src/UniConversion.h +++ b/src/UniConversion.h @@ -11,6 +11,9 @@ unsigned int UTF8CharLength(unsigned char ch); unsigned int UTF16Length(const char *s, unsigned int len); unsigned int UTF16FromUTF8(const char *s, unsigned int len, wchar_t *tbuf, unsigned int tlen); +extern int UTF8BytesOfLead[256]; +void UTF8BytesOfLeadInitialise(); + inline bool UTF8IsTrailByte(int ch) { return (ch >= 0x80) && (ch < 0xc0); } |