ClickHouse/libs/libcommon/include/common/readline_use.h
Ivan cdbfa3034c
Fix compilation when we don't have readline
Otherwise we get warning about extra semi-colon
2019-06-24 18:02:25 +03:00

30 lines
729 B
C++

#pragma once
#if __has_include(<common/config_common.h>)
#include <common/config_common.h>
#endif
/// Different line editing libraries can be used depending on the environment.
#if USE_READLINE
#include <readline/readline.h>
#include <readline/history.h>
#elif USE_LIBEDIT
#include <editline/readline.h>
#else
#include <string>
#include <cstring>
#include <iostream>
inline char * readline(const char * prompt)
{
std::string s;
std::cout << prompt;
std::getline(std::cin, s);
if (!std::cin.good())
return nullptr;
return strdup(s.data());
}
#define add_history(...) do {} while (0)
#define rl_bind_key(...) do {} while (0)
#endif