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tweak walk signature

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This commit is contained in:
David Allemang
2020-01-07 23:48:15 -05:00
parent 2ca163c325
commit a988fb1bb9
1 changed files with 5 additions and 5 deletions
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10
include/tc/core.hpp
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@@ -33,16 +33,16 @@ namespace tc {
template<class T>
[[nodiscard]] std::vector<T> walk(
T start,
std::vector<T> gen_values,
std::function<T(const T&, const T&)> op
std::vector<T> gens,
std::function<T(const T &, const T &)> op
) const {
std::vector<T> res(size());
res[0] = start;
for (int i = 1; i < res.size(); ++i) {
auto action = path[i];
const auto &from = res[action.from_idx];
const auto &val = gen_values[action.gen];
auto &action = path[i];
auto &from = res[action.from_idx];
auto &val = gens[action.gen];
res[i] = op(from, val);
}