King_DuckZ/duckhandy
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Drop the only dependency I had on boost.

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This commit is contained in:
King_DuckZ 2016-07-14 15:10:58 +01:00
parent ccb2fc7ae5
commit 8c917cf38b
1 changed files with 3 additions and 2 deletions
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5
include/duckhandy/lexical_cast.hpp
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@ -32,8 +32,8 @@
#include <string> #include <string>
#include <ciso646> #include <ciso646>
#include <climits> #include <climits>
#include <boost/range/adaptor/reversed.hpp>
#include <cstddef> #include <cstddef>
#include <iterator>
namespace dhandy { namespace dhandy {
namespace customize { namespace customize {
@ -96,7 +96,8 @@ namespace dhandy {
inline T string_to_int (const F& parFrom) { inline T string_to_int (const F& parFrom) {
T retval(0); T retval(0);
T mul(1); T mul(1);
for (auto chara : boost::adaptors::reverse(parFrom)) { for (auto it = std::rbegin(parFrom), itEND = std::rend(parFrom); it != itEND; ++it) {
const auto chara = *it;
retval += dhandy::customize::char_to_int<decltype(chara), T>::make(chara) * mul; retval += dhandy::customize::char_to_int<decltype(chara), T>::make(chara) * mul;
mul *= Tag<T>::base; mul *= Tag<T>::base;
} }