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Diffstat (limited to 'include/llmr/style/value_comparison.hpp')
-rw-r--r-- | include/llmr/style/value_comparison.hpp | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/include/llmr/style/value_comparison.hpp b/include/llmr/style/value_comparison.hpp deleted file mode 100644 index 4386fae595..0000000000 --- a/include/llmr/style/value_comparison.hpp +++ /dev/null @@ -1,109 +0,0 @@ -#ifndef LLMR_STYLE_VALUE_COMPARISON -#define LLMR_STYLE_VALUE_COMPARISON - -#include "value.hpp" -#include <cstdlib> -#include <cerrno> - -namespace llmr { - -namespace util { - -namespace detail { - -template <typename Operator> -struct relaxed_operator_visitor { - typedef bool result_type; - - inline bool operator()(bool lhs, bool rhs) const { return Operator()(lhs, rhs); } - - template <typename T, class = typename std::enable_if<std::is_arithmetic<T>::value>::type> - inline bool operator()(bool lhs, T rhs) const { return Operator()(T(lhs), rhs); } - - template <typename T, class = typename std::enable_if<std::is_arithmetic<T>::value>::type> - inline bool operator()(T lhs, bool rhs) const { return Operator()(lhs, T(rhs)); } - - inline bool operator()(int64_t lhs, uint64_t rhs) const { - return lhs < 0 ? false : Operator()(uint64_t(lhs), rhs); - } - inline bool operator()(uint64_t lhs, int64_t rhs) const { - return rhs < 0 ? false : Operator()(lhs, uint64_t(rhs)); - } - - template <typename T, class = typename std::enable_if<std::is_arithmetic<T>::value>::type> - inline bool operator()(const std::string &lhs, T rhs) const { - double value; - return parseNumericString(lhs, value) ? Operator()(value, double(rhs)) : false; - } - - template <typename T, class = typename std::enable_if<std::is_arithmetic<T>::value>::type> - inline bool operator()(T lhs, const std::string &rhs) const { - double value; - return parseNumericString(rhs, value) ? Operator()(double(lhs), value) : false; - } - - template <typename T0, typename T1> - inline bool operator()(T0 lhs, T1 rhs) const { return Operator()(lhs, rhs); } -}; - -struct relaxed_equal_operator { - template <typename T0, typename T1> - inline bool operator()(T0 lhs, T1 rhs) const { return lhs == rhs; } -}; - -struct relaxed_not_equal_operator { - template <typename T0, typename T1> - inline bool operator()(T0 lhs, T1 rhs) const { return lhs != rhs; } -}; - -struct relaxed_greater_operator { - template <typename T0, typename T1> - inline bool operator()(T0 lhs, T1 rhs) const { return lhs > rhs; } -}; - -struct relaxed_greater_equal_operator { - template <typename T0, typename T1> - inline bool operator()(T0 lhs, T1 rhs) const { return lhs >= rhs; } -}; - -struct relaxed_less_operator { - template <typename T0, typename T1> - inline bool operator()(T0 lhs, T1 rhs) const { return lhs < rhs; } -}; - -struct relaxed_less_equal_operator { - template <typename T0, typename T1> - inline bool operator()(T0 lhs, T1 rhs) const { return lhs <= rhs; } -}; - -} // end namespace detail - -inline bool relaxed_equal(Value const &lhs, Value const &rhs) { - return apply_visitor(detail::relaxed_operator_visitor<detail::relaxed_equal_operator>(), lhs, rhs); -} - -inline bool relaxed_not_equal(Value const &lhs, Value const &rhs) { - return apply_visitor(detail::relaxed_operator_visitor<detail::relaxed_not_equal_operator>(), lhs, rhs); -} - -inline bool relaxed_greater(Value const &lhs, Value const &rhs) { - return apply_visitor(detail::relaxed_operator_visitor<detail::relaxed_greater_operator>(), lhs, rhs); -} - -inline bool relaxed_greater_equal(Value const &lhs, Value const &rhs) { - return apply_visitor(detail::relaxed_operator_visitor<detail::relaxed_greater_equal_operator>(), lhs, rhs); -} - -inline bool relaxed_less(Value const &lhs, Value const &rhs) { - return apply_visitor(detail::relaxed_operator_visitor<detail::relaxed_less_operator>(), lhs, rhs); -} - -inline bool relaxed_less_equal(Value const &lhs, Value const &rhs) { - return apply_visitor(detail::relaxed_operator_visitor<detail::relaxed_less_equal_operator>(), lhs, rhs); -} - -} - -} - -#endif |