std::string toString<stringmap>(const stringmap &v)
{
std::ostringstream oss;
oss << "std::map( ";
for (stringmap::const_iterator it = v.begin(); it != v.end(); ++it) {
oss << it->first << " = " << it->second;
stringmap::const_iterator jt(it);
if (++jt != v.end()) oss << ", ";
}
oss << " )";
return oss.str();
}
std::vector<std::string> extract_keys_from_string_map
(stringmap const& keyword_dictionary
)
{
std::vector<std::string> keywords;
stringmap_iterator i_keyword_dictionary = keyword_dictionary.begin();
for
(
;i_keyword_dictionary != keyword_dictionary.end()
;++i_keyword_dictionary
)
{
keywords.push_back((*i_keyword_dictionary).first);
}
return keywords;
}
void
show
(
const std::string & tag,
const stringmap<VALUETYPE> & container
)
{
fprintf
(
stdout,
"- xpc::stringmap '%s':\n"
"- Name: '%s'\n"
"- Size: %d\n"
,
tag.c_str(),
container.name().c_str(),
int(container.size())
);
std::for_each(container.begin(), container.end(), show_pair<VALUETYPE>);
}
stringmap merge(stringmap a, stringmap b)
{
stringmap tmp(a);
tmp.insert(b.begin(),b.end());
return tmp;
}