mirror of
https://github.com/capstone-engine/llvm-capstone.git
synced 2024-12-14 03:29:57 +00:00
73 lines
1.9 KiB
C++
73 lines
1.9 KiB
C++
//===----------------------------------------------------------------------===//
|
|
//
|
|
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
|
// See https://llvm.org/LICENSE.txt for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef LIBCPP_TEST_SUPPORT_PARSE_INTEGER_H
|
|
#define LIBCPP_TEST_SUPPORT_PARSE_INTEGER_H
|
|
|
|
#include <string>
|
|
|
|
namespace detail {
|
|
template <class T>
|
|
struct parse_integer_impl;
|
|
|
|
template <>
|
|
struct parse_integer_impl<int> {
|
|
template <class CharT>
|
|
int operator()(std::basic_string<CharT> const& str) const {
|
|
return std::stoi(str);
|
|
}
|
|
};
|
|
|
|
template <>
|
|
struct parse_integer_impl<long> {
|
|
template <class CharT>
|
|
long operator()(std::basic_string<CharT> const& str) const {
|
|
return std::stol(str);
|
|
}
|
|
};
|
|
|
|
template <>
|
|
struct parse_integer_impl<long long> {
|
|
template <class CharT>
|
|
long long operator()(std::basic_string<CharT> const& str) const {
|
|
return std::stoll(str);
|
|
}
|
|
};
|
|
|
|
template <>
|
|
struct parse_integer_impl<unsigned int> {
|
|
template <class CharT>
|
|
unsigned int operator()(std::basic_string<CharT> const& str) const {
|
|
return std::stoul(str);
|
|
}
|
|
};
|
|
|
|
template <>
|
|
struct parse_integer_impl<unsigned long> {
|
|
template <class CharT>
|
|
unsigned long operator()(std::basic_string<CharT> const& str) const {
|
|
return std::stoul(str);
|
|
}
|
|
};
|
|
|
|
template <>
|
|
struct parse_integer_impl<unsigned long long> {
|
|
template <class CharT>
|
|
unsigned long long operator()(std::basic_string<CharT> const& str) const {
|
|
return std::stoull(str);
|
|
}
|
|
};
|
|
} // end namespace detail
|
|
|
|
template <class T, class CharT>
|
|
T parse_integer(std::basic_string<CharT> const& str) {
|
|
return detail::parse_integer_impl<T>()(str);
|
|
}
|
|
|
|
#endif // LIBCPP_TEST_SUPPORT_PARSE_INTEGER_H
|