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https://github.com/XRPLF/rippled.git
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34ef577604
This change replaces all include guards in the `src/` and `include/` directories by `#pragma once`.
46 lines
711 B
C++
46 lines
711 B
C++
#pragma once
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#include <string>
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#include <type_traits>
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namespace xrpl {
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/** to_string() generalizes std::to_string to handle bools, chars, and strings.
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It's also possible to provide implementation of to_string for a class
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which needs a string implementation.
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*/
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template <class T>
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typename std::enable_if<std::is_arithmetic<T>::value, std::string>::type
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to_string(T t)
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{
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return std::to_string(t);
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}
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inline std::string
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to_string(bool b)
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{
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return b ? "true" : "false";
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}
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inline std::string
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to_string(char c)
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{
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return std::string(1, c);
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}
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inline std::string
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to_string(std::string s)
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{
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return s;
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}
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inline std::string
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to_string(char const* s)
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{
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return s;
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}
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} // namespace xrpl
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