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Fix broken string split (#736 #737 #738)

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Tindy X committed 2024-04-05 14:55:24 +08:00
1 parent 535d1d01e1
commit 55e765e7f9
1 file changed
+14 -60
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src/utils/string.cpp
+14 -60
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@@ -12,75 +12,29 @@
std::vector<std::string> split(const std::string &s, const std::string &separator)
{
string_size bpos = 0, epos = s.find(separator);
std::vector<std::string> result;
string_size i = 0;
while(i != s.size())
while(bpos < s.size())
{
int flag = 0;
while(i != s.size() && flag == 0)
{
flag = 1;
for(char x : separator)
if(s[i] == x)
{
++i;
flag = 0;
break;
}
}
flag = 0;
string_size j = i;
while(j != s.size() && flag == 0)
{
for(char x : separator)
if(s[j] == x)
{
flag = 1;
break;
}
if(flag == 0)
++j;
}
if(i != j)
{
result.push_back(s.substr(i, j-i));
i = j;
}
if(epos == std::string::npos)
epos = s.size();
result.push_back(s.substr(bpos, epos - bpos));
bpos = epos + separator.size();
epos = s.find(separator, bpos);
}
return result;
}
void split(std::vector<std::string_view> &result, std::string_view s, char separator)
{
string_size i = 0;
while (i != s.size())
string_size bpos = 0, epos = s.find(separator);
while(bpos < s.size())
{
while(i != s.size())
{
if(s[i] == separator)
{
++i;
break;
}
}
string_size j = i;
while(j != s.size())
{
if(s[j] == separator)
{
break;
}
++j;
}
if (i != j)
{
result.push_back(s.substr(i, j-i));
i = j;
}
if(epos == std::string_view::npos)
epos = s.size();
result.push_back(s.substr(bpos, epos - bpos));
bpos = epos + 1;
epos = s.find(separator, bpos);
}
}