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Explicitly std::move to avoid copying on older compilers. #115

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Explicitly std::move to avoid copying on older compilers. #115

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10 changes: 5 additions & 5 deletions include/cpptoml.h
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Original file line number Diff line number Diff line change
Expand Up @@ -1722,7 +1722,7 @@ inline std::shared_ptr<base> array::clone() const
result->reserve(values_.size());
for (const auto& ptr : values_)
result->values_.push_back(ptr->clone());
return result;
return std::move(result);
}

inline std::shared_ptr<base> table_array::clone() const
Expand All @@ -1731,15 +1731,15 @@ inline std::shared_ptr<base> table_array::clone() const
result->reserve(array_.size());
for (const auto& ptr : array_)
result->array_.push_back(ptr->clone()->as_table());
return result;
return std::move(result);
}

inline std::shared_ptr<base> table::clone() const
{
auto result = make_table();
for (const auto& pr : map_)
result->insert(pr.first, pr.second->clone());
return result;
return std::move(result);
}

/**
Expand Down Expand Up @@ -2710,15 +2710,15 @@ class parser
eat_numbers();
auto val = parse_int(start, check_it, 8, "0");
it = start;
return val;
return std::move(val);
}
else // if (base == 'b')
{
auto start = check_it;
eat_numbers();
auto val = parse_int(start, check_it, 2);
it = start;
return val;
return std::move(val);
}
}

Expand Down