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Added additional 'map' functions.

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yhirose 2015-03-04 18:26:11 -05:00
parent fb42532c7c
commit 0fa6af3cd5
1 changed files with 10 additions and 0 deletions
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10
peglib.h
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@ -248,6 +248,16 @@ struct SemanticValues : protected std::vector<SemanticValue>
}
return r;
}
template <typename T>
auto map() const -> vector<T> {
return this->map([](const SemanticValue& v) { return v.get<T>(); });
}
template <typename T, typename It>
auto map(It beg, It end) const -> vector<T> {
return this->map(beg, end, [](const SemanticValue& v) { return v.get<T>(); });
}
};
/*