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
|
/* -*- 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 INCLUDED_IXION_FORMULA_OPCODE_HPP
#define INCLUDED_IXION_FORMULA_OPCODE_HPP
#include <iosfwd>
namespace ixion {
/** formula opcode type */
enum fopcode_t
{
fop_unknown = 0,
// data types
fop_single_ref,
fop_range_ref,
fop_table_ref,
fop_named_expression,
fop_string,
fop_value,
fop_function,
fop_error,
// arithmetic operators
fop_plus,
fop_minus,
fop_divide,
fop_multiply,
fop_exponent,
// string operators
fop_concat,
// relational operators
fop_equal,
fop_not_equal,
fop_less,
fop_greater,
fop_less_equal,
fop_greater_equal,
// parentheses, separators
fop_open,
fop_close,
fop_sep,
fop_array_row_sep,
fop_array_open,
fop_array_close,
// special conditions
fop_invalid_formula, //< used to signify a special set of tokens representing formula cell with error.
};
std::ostream& operator<<(std::ostream& os, fopcode_t oc);
}
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
