libAthena/athena
2
0
Fork 0
mirror of https://github.com/libAthena/athena.git synced 2025-07-03 03:36:04 +00:00
Code Issues Packages Projects Releases Wiki Activity

Update utf8proc

Browse Source
This commit is contained in:
Jack Andersen 2015-12-27 12:38:37 -10:00
parent 5f2e294642
commit 96b25087e3
1 changed files with 26 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
include/utf8proc.h
View File

@ -237,8 +237,23 @@ public:
{ {
utf8proc_int32_t dummy; utf8proc_int32_t dummy;
utf8proc_ssize_t sz = utf8proc_iterate(reinterpret_cast<const utf8proc_uint8_t*>(&*m_it), -1, &dummy); utf8proc_ssize_t sz = utf8proc_iterate(reinterpret_cast<const utf8proc_uint8_t*>(&*m_it), -1, &dummy);
#ifndef NDEBUG
if (*m_it == '\0')
{
fprintf(stderr, "ERROR! UTF8-iterator null-term fail\n");
abort();
}
else if (sz > 0)
m_it += sz;
else
{
fprintf(stderr, "ERROR! UTF8Iterator character fail");
abort();
}
#else
if (sz > 0) if (sz > 0)
m_it += sz; m_it += sz;
#endif
} }
return *this; return *this;
} }
@ -259,6 +274,17 @@ public:
return ret; return ret;
} }
std::string::const_iterator iter() const {return m_it;} std::string::const_iterator iter() const {return m_it;}
size_t countTo(std::string::const_iterator end) const
{
UTF8Iterator it(m_it);
size_t ret = 0;
while (it.iter() < end)
{
++ret;
++it;
}
return ret;
}
}; };
#endif #endif