generic-library/ChaiScript
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Fix build error on 4.x branch if readline is found

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This commit is contained in:
Jason Turner 2014-01-23 12:17:06 -07:00
parent b872a50acc
commit 8724e0cb80
1 changed files with 15 additions and 15 deletions
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30
src/main.cpp
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@ -15,6 +15,21 @@
#include <readline/readline.h> #include <readline/readline.h>
#include <readline/history.h> #include <readline/history.h>
#else #else
char* readline(const char* p)
{
std::string retval;
std::cout << p ;
std::getline(std::cin, retval);
#ifdef BOOST_MSVC
return std::cin.eof() ? NULL : _strdup(retval.c_str());
#else
return std::cin.eof() ? NULL : strdup(retval.c_str());
#endif
}
void add_history(const char*){}
void using_history(){}
#endif
void *cast_module_symbol(std::string (*t_path)()) void *cast_module_symbol(std::string (*t_path)())
{ {
@ -95,21 +110,6 @@ std::string default_search_path()
} }
char* readline(const char* p)
{
std::string retval;
std::cout << p ;
std::getline(std::cin, retval);
#ifdef BOOST_MSVC
return std::cin.eof() ? NULL : _strdup(retval.c_str());
#else
return std::cin.eof() ? NULL : strdup(retval.c_str());
#endif
}
void add_history(const char*){}
void using_history(){}
#endif
void help(int n) { void help(int n) {
if ( n >= 0 ) { if ( n >= 0 ) {
std::cout << "ChaiScript evaluator. To evaluate an expression, type it and press <enter>." << std::endl; std::cout << "ChaiScript evaluator. To evaluate an expression, type it and press <enter>." << std::endl;