/usr/include/octave-4.2.2/octave/token.h is in liboctave-dev 4.2.2-1ubuntu1.
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 | /*
Copyright (C) 1993-2017 John W. Eaton
This file is part of Octave.
Octave is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 3 of the License, or (at your
option) any later version.
Octave is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with Octave; see the file COPYING. If not, see
<http://www.gnu.org/licenses/>.
*/
#if ! defined (octave_token_h)
#define octave_token_h 1
#include "octave-config.h"
#include <string>
#include "symtab.h"
class
token
{
public:
enum token_type
{
generic_token,
keyword_token,
string_token,
double_token,
ettype_token,
sym_rec_token,
scls_name_token,
};
enum end_tok_type
{
simple_end,
classdef_end,
enumeration_end,
events_end,
for_end,
function_end,
if_end,
methods_end,
parfor_end,
properties_end,
switch_end,
try_catch_end,
unwind_protect_end,
while_end,
};
token (int tv, int l = -1, int c = -1);
token (int tv, bool is_keyword, int l = -1, int c = -1);
token (int tv, const char *s, int l = -1, int c = -1);
token (int tv, const std::string& s, int l = -1, int c = -1);
token (int tv, double d, const std::string& s = "",
int l = -1, int c = -1);
token (int tv, end_tok_type t, int l = -1, int c = -1);
token (int tv, symbol_table::symbol_record *s, int l = -1, int c = -1);
token (int tv, const std::string& mth, const std::string& cls,
int l = -1, int c = -1);
~token (void);
void mark_may_be_command (void) { maybe_cmd = true; }
bool may_be_command (void) const { return maybe_cmd; }
void mark_trailing_space (void) { tspc = true; }
bool space_follows_token (void) const { return tspc; }
int token_value (void) const { return tok_val; }
bool token_value_is (int tv) const { return tv == tok_val; }
int line (void) const { return line_num; }
int column (void) const { return column_num; }
bool is_keyword (void) const
{
return type_tag == keyword_token || type_tag == ettype_token;
}
bool is_symbol (void) const
{
return type_tag == sym_rec_token;
}
std::string text (void) const;
std::string symbol_name (void) const;
double number (void) const;
token_type ttype (void) const;
end_tok_type ettype (void) const;
symbol_table::symbol_record *sym_rec (void);
std::string superclass_method_name (void);
std::string superclass_class_name (void);
std::string text_rep (void);
private:
// No copying!
token (const token& tok);
token& operator = (const token& tok);
bool maybe_cmd;
bool tspc;
int line_num;
int column_num;
int tok_val;
token_type type_tag;
union
{
std::string *str;
double num;
end_tok_type et;
symbol_table::symbol_record *sr;
struct
{
std::string *method_nm;
std::string *class_nm;
} sc;
};
std::string orig_text;
};
#endif
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