strvector split(string const & text, strvector const & knifes, bool const skipEmpty) {
auto result = strvector();
result.reserve(30);
if(knifes.empty()) {
for(auto& item : text) {
result.push_back(string(1, item));
}
return result;
}
auto pos = size_t(0u);
auto it = knifes.end();
while(pos != string::npos) {
auto next_pos = strfind_of(text, knifes, pos, it);
auto item = substrpos(text, pos, next_pos);
if(!(item.empty() && skipEmpty)) {
result.push_back(item);
}
if(next_pos != string::npos) {
next_pos += it->length();
}
pos = next_pos;
}
return result;
}
strvector::const_iterator subfind(string const & text, strvector const & list, size_t const pos) {
for(auto it = list.begin(); it != list.end(); it++) {
if(subcmp(text, *it, pos)) {
return it;
}
}
return list.end();
}
string join(strvector const& list, string const& glue) {
auto result = string();
auto it = list.begin();
while(it != list.end()) {
result += *it;
it++;
if(it != list.end()) {
result += glue;
}
}
return result;
}
void interpret(strvector& data, CTableView* pView)
{
bool ok = true;
for (strvector::const_iterator i = data.begin(),
end = data.end();
i != end && ok;
++i)
{
string s = *i;
token_handler handler = find_handler(s);
if (handler)
ok = (*handler)(i, end, pView);
}
}
size_t strfind_of(string const & text, strvector const& list, size_t const offset, strvector::const_iterator outIt) {
size_t result = string::npos;
outIt = list.end();
for(auto it = list.begin(); it < list.end(); it++) {
if(it->empty())
continue;
auto pos = text.find(*it, offset);
if(pos == string::npos)
continue;
if(result == string::npos || pos < result) {
result = pos;
outIt = it;
}
}
return result;
}
void toVector(redisReply* reply, strvector& vec)
{
for (unsigned int i = 0; i < reply->elements; i++)
{
string str(reply->element[i]->str);
vec.push_back(str);
}
freeReplyObject(reply);
}
//
// If there are spaces in a coordinate entry in the
// layout file, then those coordinates will be two
// entries in the 'data' vector because a space is
// a string separator.
//
// This function collapses such entries into one to
// allow entries like: '13, 5' in the layout file.
//
void collapse(strvector& data)
{
strvector tmp;
for (strvector::const_iterator i = data.begin(),
e = data.end();
i != e;
++i)
{
string s = *i;
int pos = s.find_first_of(',');
if (pos == string::npos || pos == (s.size() - 1) &&
i != e)
{
++i;
string s2 = *i;
s += s2;
}
tmp.push_back(s);
}
data = tmp;
}
