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Removed dead code (UTF8 sequences of length 5 are considered broken, removed dead branch in PI parsing)

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git-svn-id: http://pugixml.googlecode.com/svn/trunk@161 99668b35-9821-0410-8761-19e4c4f06640
This commit is contained in:
arseny.kapoulkine 2009-10-20 20:25:13 +00:00
parent 5624befce1
commit a2249c1304
1 changed files with 4 additions and 11 deletions
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15
src/pugixml.cpp
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@ -409,7 +409,6 @@ namespace
else if (*str < 0xE0) length = 2; else if (*str < 0xE0) length = 2;
else if (*str < 0xF0) length = 3; else if (*str < 0xF0) length = 3;
else if (*str < 0xF8) length = 4; else if (*str < 0xF8) length = 4;
else if (*str < 0xFC) length = 5;
else else
{ {
ch = ' '; ch = ' ';
@ -421,9 +420,6 @@ namespace
// Scary scary fall throughs. // Scary scary fall throughs.
switch (length) switch (length)
{ {
case 5:
ch <<= 6;
ch += (*str++ & UTF8_BYTE_MASK_READ);
case 4: case 4:
ch <<= 6; ch <<= 6;
ch += (*str++ & UTF8_BYTE_MASK_READ); ch += (*str++ & UTF8_BYTE_MASK_READ);
@ -972,14 +968,11 @@ namespace
cursor->name = mark; cursor->name = mark;
} }
if (is_chartype(ch, ct_space)) // ch is a whitespace character, skip whitespaces
{ SKIPWS();
SKIPWS(); CHECK_ERROR(status_bad_pi, s);
CHECK_ERROR(status_bad_pi, s);
mark = s; mark = s;
}
else mark = 0;
SCANFOR(*s == '?' && *(s+1) == '>'); // Look for '?>'. SCANFOR(*s == '?' && *(s+1) == '>'); // Look for '?>'.
CHECK_ERROR(status_bad_pi, s); CHECK_ERROR(status_bad_pi, s);