/usr/include/libixion-0.11/ixion/global.hpp is in libixion-dev 0.11.1-3+b1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#ifndef __IXION_GLOBAL_HPP__
#define __IXION_GLOBAL_HPP__
#include "ixion/types.hpp"
#include "ixion/env.hpp"
#include <memory>
#include <string>
#define __IXION_DEBUG_OUT__ ::std::cout << __FILE__ << "#" << __LINE__ << ": "
namespace ixion {
IXION_DLLPUBLIC const char* get_formula_result_output_separator();
// ============================================================================
class IXION_DLLPUBLIC global
{
public:
/**
* Get current time in seconds since epoch. Note that the value
* representing a time may differ from platform to platform. Use this
* value only to measure relative time.
*
* @return current time in seconds since epoch.
*/
static double get_current_time();
/**
* Suspend execution of the calling thread for specified seconds.
*
* @param seconds duration of sleep.
*/
static void sleep(unsigned int mseconds);
/**
* Load the entire content of a file on disk. When loading, this function
* appends an extra character to the end, the pointer to which can be used
* as the position past the last character.
*
* @param filepath path of the file to load.
*
* @param content string instance to pass the file content to.
*/
static void load_file_content(const ::std::string& filepath, ::std::string& content);
static double to_double(const char* p, size_t n);
private:
global();
global(const global& r);
~global();
};
// ============================================================================
enum formula_error_t
{
fe_no_error = 0,
fe_ref_result_not_available,
fe_division_by_zero,
fe_invalid_expression,
fe_stack_error,
fe_general_error,
};
IXION_DLLPUBLIC const char* get_formula_error_name(formula_error_t fe);
// ============================================================================
class IXION_DLLPUBLIC formula_error : public std::exception
{
public:
explicit formula_error(formula_error_t fe);
~formula_error() throw();
virtual const char* what() const throw();
formula_error_t get_error() const;
private:
formula_error_t m_ferror;
};
template<typename _T>
struct delete_element : public std::unary_function<_T*, void>
{
void operator() (_T* p)
{
delete p;
}
};
template<typename _T>
struct delete_map_value : public std::unary_function<typename _T::value_type, void>
{
void operator() (typename _T::value_type& v)
{
delete v.second;
}
};
template<typename _T>
struct default_deleter
{
void operator() (const _T* p) const
{
delete p;
}
};
template<typename T, typename ...Args>
std::unique_ptr<T> make_unique(Args&& ...args)
{
return std::unique_ptr<T>(new T(std::forward<Args>(args)...));
}
inline bool is_digit(char c)
{
return '0' <= c && c <= '9';
}
}
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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