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77 lines
1.6 KiB
77 lines
1.6 KiB
3 years ago
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#ifndef SASS_SUBSET_MAP_H
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#define SASS_SUBSET_MAP_H
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#include <map>
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#include <set>
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#include <vector>
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#include <algorithm>
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#include <iterator>
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#include "ast_fwd_decl.hpp"
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// #include <iostream>
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// #include <sstream>
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// template<typename T>
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// std::string vector_to_string(std::vector<T> v)
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// {
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// std::stringstream buffer;
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// buffer << "[";
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// if (!v.empty())
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// { buffer << v[0]; }
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// else
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// { buffer << "]"; }
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// if (v.size() == 1)
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// { buffer << "]"; }
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// else
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// {
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// for (size_t i = 1, S = v.size(); i < S; ++i) buffer << ", " << v[i];
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// buffer << "]";
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// }
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// return buffer.str();
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// }
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// template<typename T>
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// std::string set_to_string(set<T> v)
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// {
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// std::stringstream buffer;
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// buffer << "[";
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// typename std::set<T>::iterator i = v.begin();
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// if (!v.empty())
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// { buffer << *i; }
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// else
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// { buffer << "]"; }
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// if (v.size() == 1)
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// { buffer << "]"; }
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// else
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// {
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// for (++i; i != v.end(); ++i) buffer << ", " << *i;
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// buffer << "]";
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// }
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// return buffer.str();
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// }
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namespace Sass {
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class Subset_Map {
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private:
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std::vector<SubSetMapPair> values_;
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std::map<Simple_Selector_Obj, std::vector<std::pair<Compound_Selector_Obj, size_t> >, OrderNodes > hash_;
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public:
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void put(const Compound_Selector_Obj& sel, const SubSetMapPair& value);
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std::vector<SubSetMapPair> get_kv(const Compound_Selector_Obj& s);
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std::vector<SubSetMapPair> get_v(const Compound_Selector_Obj& s);
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bool empty() { return values_.empty(); }
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void clear() { values_.clear(); hash_.clear(); }
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const std::vector<SubSetMapPair> values(void) { return values_; }
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};
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}
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#endif
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