1 #ifndef SASS_SUBSET_MAP_H
2 #define SASS_SUBSET_MAP_H
10 #include "ast_fwd_decl.hpp"
13 // #include <iostream>
15 // template<typename T>
16 // std::string vector_to_string(std::vector<T> v)
18 // std::stringstream buffer;
22 // { buffer << v[0]; }
30 // for (size_t i = 1, S = v.size(); i < S; ++i) buffer << ", " << v[i];
34 // return buffer.str();
37 // template<typename T>
38 // std::string set_to_string(set<T> v)
40 // std::stringstream buffer;
42 // typename std::set<T>::iterator i = v.begin();
52 // for (++i; i != v.end(); ++i) buffer << ", " << *i;
56 // return buffer.str();
63 std::vector<SubSetMapPair> values_;
64 std::map<Simple_Selector_Obj, std::vector<std::pair<Compound_Selector_Obj, size_t> >, OrderNodes > hash_;
66 void put(const Compound_Selector_Obj& sel, const SubSetMapPair& value);
67 std::vector<SubSetMapPair> get_kv(const Compound_Selector_Obj& s);
68 std::vector<SubSetMapPair> get_v(const Compound_Selector_Obj& s);
69 bool empty() { return values_.empty(); }
70 void clear() { values_.clear(); hash_.clear(); }
71 const std::vector<SubSetMapPair> values(void) { return values_; }