This file is indexed.

/usr/include/libixion-0.10/ixion/global.hpp is in libixion-dev 0.9.1-3ubuntu1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * 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 <string>
#include <boost/ptr_container/ptr_map.hpp>
#include <boost/ptr_container/ptr_vector.hpp>
#include <boost/interprocess/smart_ptr/unique_ptr.hpp>
#include <boost/noncopyable.hpp>

#define __IXION_DEBUG_OUT__ ::std::cout << __FILE__ << "#" << __LINE__ << ": "

namespace ixion {

class formula_cell;
struct abs_address_t;
struct abs_range_t;
class matrix;

namespace iface {

class formula_model_access;

}

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;
};

/**
 * Type of stack value which can be used as intermediate value during
 * formula interpretation.
 */
enum stack_value_t {
    sv_value = 0,
    sv_string,
    sv_single_ref,
    sv_range_ref,
};

/**
 * Individual stack value storage.
 */
class stack_value : boost::noncopyable
{
    stack_value_t m_type;
    union {
        double m_value;
        abs_address_t* m_address;
        abs_range_t* m_range;
        size_t m_str_identifier;
    };

public:
    explicit stack_value(double val);
    explicit stack_value(size_t sid);
    explicit stack_value(const abs_address_t& val);
    explicit stack_value(const abs_range_t& val);
    ~stack_value();

    stack_value_t get_type() const;
    double get_value() const;
    size_t get_string() const;
    const abs_address_t& get_address() const;
    const abs_range_t& get_range() const;
};

class value_stack_t
{
    typedef ::boost::ptr_vector<stack_value> store_type;
    store_type m_stack;
    const iface::formula_model_access& m_context;

    value_stack_t(); // disabled
public:
    explicit value_stack_t(const iface::formula_model_access& cxt);

    typedef store_type::auto_type auto_type;
    typedef store_type::iterator iterator;
    typedef store_type::const_iterator const_iterator;
    iterator begin();
    iterator end();
    const_iterator begin() const;
    const_iterator end() const;
    auto_type release(iterator pos);
    bool empty() const;
    size_t size() const;
    void clear();
    void swap(value_stack_t& other);

    const stack_value& back() const;
    const stack_value& operator[](size_t pos) const;

    double get_value(size_t pos) const;

    void push_back(auto_type val);
    void push_value(double val);
    void push_string(size_t sid);
    void push_single_ref(const abs_address_t& val);
    void push_range_ref(const abs_range_t& val);

    double pop_value();
    const std::string pop_string();
    abs_address_t pop_single_ref();
    abs_range_t pop_range_ref();
    matrix pop_range_value();

    stack_value_t get_type() const;
};

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>
class unique_ptr : public boost::interprocess::unique_ptr<_T, default_deleter<_T> >
{
public:
    unique_ptr(_T* p) : boost::interprocess::unique_ptr<_T, default_deleter<_T> >(p) {}
};

}

#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */