string-helper.hpp File Reference

#include "ndn-cxx/encoding/buffer.hpp"
#include "ndn-cxx/util/span.hpp"

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Classes
class	ndn::StringHelperError
class	ndn::AsHex
	Helper class to convert a number to hexadecimal format, for use with stream insertion operators. More...

Namespaces
	ndn
	Copyright (c) 2011-2015 Regents of the University of California.

Functions
void	ndn::printHex (std::ostream &os, uint64_t num, bool wantUpperCase=false)
	Output the hex representation of num to the output stream os. More...
void	ndn::printHex (std::ostream &os, span< const uint8_t > buffer, bool wantUpperCase=true)
	Output the hex representation of the bytes in buffer to the output stream os. More...
void	ndn::printHex (std::ostream &os, const uint8_t *buffer, size_t length, bool wantUpperCase=true)
	Output the hex representation of the bytes in buffer to the output stream os. More...
std::string	ndn::toHex (span< const uint8_t > buffer, bool wantUpperCase=true)
	Return a string containing the hex representation of the bytes in buffer. More...
NDN_CXX_NODISCARD std::string	ndn::toHex (const uint8_t *buffer, size_t length, bool wantUpperCase=true)
	Return a string containing the hex representation of the bytes in buffer. More...
shared_ptr< Buffer >	ndn::fromHex (const std::string &hexString)
	Convert the hex string to buffer. More...
NDN_CXX_NODISCARD constexpr char	ndn::toHexChar (unsigned int n, bool wantUpperCase=true) noexcept
	Convert (the least significant nibble of) n to the corresponding hex character. More...
NDN_CXX_NODISCARD constexpr int	ndn::fromHexChar (char c) noexcept
	Convert the hex character c to an integer in [0, 15], or -1 if it's not a hex character. More...
std::string	ndn::escape (const std::string &str)
	Percent-encode a string. More...
void	ndn::escape (std::ostream &os, const char *str, size_t len)
std::string	ndn::unescape (const std::string &str)
	Decode a percent-encoded string. More...
void	ndn::unescape (std::ostream &os, const char *str, size_t len)