| GCC Code Coverage Report | |||||||||||||||||||||
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| Line | Branch | Exec | Source |
1 |
#include <stdlib.h> |
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2 |
#include <string.h> |
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3 |
#define YYBYACC 1 |
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4 |
#define YYMAJOR 1 |
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5 |
#define YYMINOR 9 |
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6 |
#define YYLEX yylex() |
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7 |
#define YYEMPTY -1 |
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8 |
#define yyclearin (yychar=(YYEMPTY)) |
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9 |
#define yyerrok (yyerrflag=0) |
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10 |
#define YYRECOVERING() (yyerrflag!=0) |
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11 |
#define YYPREFIX "yy" |
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12 |
#line 2 "parser.y" |
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13 |
/* $OpenBSD: parser.y,v 1.7 2012/04/12 17:00:11 espie Exp $ */ |
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14 |
/* |
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15 |
* Copyright (c) 2004 Marc Espie <espie@cvs.openbsd.org> |
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16 |
* |
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17 |
* Permission to use, copy, modify, and distribute this software for any |
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18 |
* purpose with or without fee is hereby granted, provided that the above |
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19 |
* copyright notice and this permission notice appear in all copies. |
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20 |
* |
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21 |
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
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22 |
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
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23 |
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
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24 |
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
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25 |
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
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26 |
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
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27 |
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
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28 |
*/ |
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29 |
#include <math.h> |
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30 |
#include <stdint.h> |
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31 |
#define YYSTYPE int32_t |
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32 |
extern int32_t end_result; |
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33 |
extern int yylex(void); |
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34 |
extern int yyerror(const char *); |
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35 |
#line 36 "parser.c" |
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36 |
#define NUMBER 257 |
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37 |
#define ERROR 258 |
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38 |
#define LOR 259 |
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39 |
#define LAND 260 |
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40 |
#define EQ 261 |
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41 |
#define NE 262 |
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42 |
30 |
#define LE 263 |
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43 |
30 |
#define GE 264 |
|
44 |
#define LSHIFT 265 |
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45 |
#define RSHIFT 266 |
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46 |
20 |
#define EXPONENT 267 |
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47 |
25 |
#define UMINUS 268 |
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48 |
5 |
#define UPLUS 269 |
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49 |
#define YYERRCODE 256 |
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50 |
const short yylhs[] = |
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51 |
{ -1, |
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52 |
0, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
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53 |
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
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54 |
1, 1, 1, 1, 1, 1, |
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55 |
}; |
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56 |
const short yylen[] = |
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57 |
{ 2, |
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58 |
1, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
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59 |
3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
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60 |
3, 2, 2, 2, 2, 1, |
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61 |
}; |
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62 |
const short yydefred[] = |
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63 |
{ 0, |
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64 |
26, 0, 0, 0, 0, 0, 0, 0, 23, 22, |
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65 |
24, 25, 0, 0, 0, 0, 0, 0, 0, 0, |
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66 |
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
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67 |
0, 0, 21, 0, 0, 0, 0, 0, 0, 0, |
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68 |
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
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69 |
0, 0, |
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70 |
5 |
}; |
|
71 |
5 |
const short yydgoto[] = |
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72 |
5 |
{ 7, |
|
73 |
✓✗ | 20 |
8, |
74 |
✗✗ | 5 |
}; |
75 |
const short yysindex[] = |
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76 |
5 |
{ 95, |
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77 |
5 |
0, 95, 95, 95, 95, 95, 0, 397, 0, 0, |
|
78 |
0, 0, 383, 95, 95, 95, 95, 95, 95, 95, |
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79 |
95, 95, 95, 95, 95, 95, 95, 95, 95, 95, |
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80 |
95, 95, 0, 428, 471, 482, 185, 437, 493, 493, |
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81 |
-10, -10, -10, -10, -23, -23, -34, -34, -267, -267, |
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82 |
-267, -267,}; |
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83 |
const short yyrindex[] = |
||
84 |
{ 0, |
||
85 |
0, 0, 0, 0, 0, 0, 0, 2, 0, 0, |
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86 |
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
||
87 |
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
||
88 |
0, 0, 0, 11, 62, 23, 101, 308, 201, 243, |
||
89 |
124, 130, 144, 155, 79, 116, 51, 67, 1, 12, |
||
90 |
28, 40,}; |
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91 |
const short yygindex[] = |
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92 |
{ 0, |
||
93 |
582, |
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94 |
}; |
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95 |
#define YYTABLESIZE 760 |
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96 |
const short yytable[] = |
||
97 |
{ 32, |
||
98 |
5, 1, 31, 0, 0, 0, 0, 29, 0, 0, |
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99 |
20, 6, 30, 31, 0, 0, 0, 0, 29, 27, |
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100 |
0, 28, 18, 30, 0, 0, 31, 7, 0, 0, |
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101 |
0, 29, 27, 0, 28, 0, 30, 5, 5, 4, |
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102 |
0, 5, 5, 5, 0, 5, 0, 5, 6, 6, |
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103 |
2, 20, 6, 6, 6, 0, 6, 0, 6, 0, |
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104 |
5, 19, 5, 18, 7, 7, 3, 0, 7, 7, |
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105 |
7, 6, 7, 6, 7, 0, 4, 4, 8, 0, |
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106 |
4, 4, 4, 0, 4, 0, 4, 7, 2, 7, |
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107 |
0, 2, 0, 2, 5, 2, 0, 0, 0, 4, |
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108 |
17, 4, 19, 0, 3, 6, 0, 3, 0, 3, |
||
109 |
2, 3, 2, 0, 0, 9, 8, 0, 0, 8, |
||
110 |
0, 7, 0, 10, 5, 0, 3, 4, 3, 12, |
||
111 |
0, 0, 0, 4, 6, 6, 0, 2, 8, 3, |
||
112 |
8, 17, 0, 11, 2, 0, 18, 0, 0, 0, |
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113 |
0, 7, 0, 9, 13, 0, 9, 0, 0, 0, |
||
114 |
3, 10, 0, 4, 10, 0, 0, 12, 0, 0, |
||
115 |
12, 0, 8, 0, 2, 9, 0, 9, 0, 0, |
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116 |
0, 11, 0, 10, 11, 10, 0, 0, 0, 12, |
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117 |
3, 12, 13, 0, 17, 13, 0, 0, 0, 0, |
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118 |
14, 0, 8, 11, 0, 11, 0, 0, 0, 9, |
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119 |
0, 0, 0, 0, 13, 0, 13, 10, 0, 0, |
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120 |
5, 31, 18, 12, 17, 0, 29, 27, 0, 28, |
||
121 |
0, 30, 32, 0, 0, 0, 0, 11, 14, 9, |
||
122 |
0, 14, 15, 32, 21, 0, 23, 10, 13, 0, |
||
123 |
0, 0, 0, 12, 25, 26, 32, 0, 0, 5, |
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124 |
5, 5, 5, 5, 5, 5, 5, 11, 0, 20, |
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125 |
6, 6, 6, 6, 6, 6, 6, 6, 13, 0, |
||
126 |
15, 18, 18, 15, 0, 0, 7, 7, 7, 7, |
||
127 |
7, 7, 7, 7, 14, 0, 0, 0, 4, 4, |
||
128 |
4, 4, 4, 4, 4, 4, 0, 16, 0, 2, |
||
129 |
2, 2, 2, 2, 2, 2, 2, 0, 0, 0, |
||
130 |
19, 19, 0, 0, 14, 3, 3, 3, 3, 3, |
||
131 |
3, 3, 3, 0, 0, 0, 15, 8, 8, 8, |
||
132 |
8, 8, 8, 8, 8, 16, 0, 0, 16, 0, |
||
133 |
0, 1, 0, 0, 0, 0, 0, 0, 0, 17, |
||
134 |
17, 0, 0, 0, 0, 0, 15, 0, 0, 0, |
||
135 |
0, 0, 0, 0, 9, 9, 9, 9, 9, 9, |
||
136 |
9, 9, 10, 10, 10, 10, 10, 10, 12, 12, |
||
137 |
12, 12, 12, 12, 0, 0, 0, 0, 0, 0, |
||
138 |
0, 16, 11, 11, 11, 11, 11, 11, 0, 0, |
||
139 |
0, 0, 0, 13, 13, 13, 13, 13, 13, 31, |
||
140 |
18, 0, 0, 33, 29, 27, 0, 28, 0, 30, |
||
141 |
0, 16, 0, 31, 18, 0, 0, 0, 29, 27, |
||
142 |
0, 28, 21, 30, 23, 19, 20, 22, 24, 25, |
||
143 |
26, 32, 0, 0, 0, 0, 21, 0, 23, 14, |
||
144 |
14, 14, 14, 0, 31, 18, 0, 0, 0, 29, |
||
145 |
27, 0, 28, 31, 30, 0, 17, 0, 29, 27, |
||
146 |
0, 28, 0, 30, 0, 0, 0, 21, 0, 23, |
||
147 |
17, 0, 0, 0, 0, 0, 21, 0, 23, 0, |
||
148 |
0, 15, 15, 15, 15, 0, 16, 31, 18, 0, |
||
149 |
0, 0, 29, 27, 0, 28, 0, 30, 31, 18, |
||
150 |
16, 17, 0, 29, 27, 0, 28, 0, 30, 31, |
||
151 |
21, 0, 23, 0, 29, 27, 0, 28, 0, 30, |
||
152 |
0, 21, 0, 23, 0, 0, 0, 0, 0, 0, |
||
153 |
0, 16, 21, 0, 23, 0, 0, 0, 0, 0, |
||
154 |
0, 0, 0, 0, 17, 0, 16, 16, 0, 0, |
||
155 |
0, 0, 0, 0, 0, 17, 0, 0, 0, 0, |
||
156 |
0, 0, 0, 9, 10, 11, 12, 13, 0, 0, |
||
157 |
0, 0, 0, 0, 16, 34, 35, 36, 37, 38, |
||
158 |
39, 40, 41, 42, 43, 44, 45, 46, 47, 48, |
||
159 |
49, 50, 51, 52, 0, 0, 0, 0, 0, 0, |
||
160 |
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
||
161 |
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
||
162 |
0, 14, 15, 19, 20, 22, 24, 25, 26, 32, |
||
163 |
0, 0, 0, 0, 0, 14, 15, 19, 20, 22, |
||
164 |
24, 25, 26, 32, 0, 0, 0, 0, 0, 0, |
||
165 |
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
||
166 |
0, 0, 0, 0, 0, 0, 0, 15, 19, 20, |
||
167 |
22, 24, 25, 26, 32, 0, 0, 19, 20, 22, |
||
168 |
24, 25, 26, 32, 0, 0, 0, 0, 0, 0, |
||
169 |
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
||
170 |
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
||
171 |
0, 19, 20, 22, 24, 25, 26, 32, 0, 0, |
||
172 |
0, 0, 19, 20, 22, 24, 25, 26, 32, 0, |
||
173 |
0, 0, 0, 0, 0, 22, 24, 25, 26, 32, |
||
174 |
}; |
||
175 |
const short yycheck[] = |
||
176 |
{ 267, |
||
177 |
0, 0, 37, -1, -1, -1, -1, 42, -1, -1, |
||
178 |
0, 0, 47, 37, -1, -1, -1, -1, 42, 43, |
||
179 |
-1, 45, 0, 47, -1, -1, 37, 0, -1, -1, |
||
180 |
-1, 42, 43, -1, 45, -1, 47, 37, 38, 0, |
||
181 |
-1, 41, 42, 43, -1, 45, -1, 47, 37, 38, |
||
182 |
0, 41, 41, 42, 43, -1, 45, -1, 47, -1, |
||
183 |
60, 0, 62, 41, 37, 38, 0, -1, 41, 42, |
||
184 |
43, 60, 45, 62, 47, -1, 37, 38, 0, -1, |
||
185 |
41, 42, 43, -1, 45, -1, 47, 60, 38, 62, |
||
186 |
-1, 41, -1, 43, 94, 45, -1, -1, -1, 60, |
||
187 |
0, 62, 41, -1, 38, 94, -1, 41, -1, 43, |
||
188 |
60, 45, 62, -1, -1, 0, 38, -1, -1, 41, |
||
189 |
-1, 94, -1, 0, 124, -1, 60, 33, 62, 0, |
||
190 |
-1, -1, -1, 94, 40, 124, -1, 43, 60, 45, |
||
191 |
62, 41, -1, 0, 94, -1, 124, -1, -1, -1, |
||
192 |
-1, 124, -1, 38, 0, -1, 41, -1, -1, -1, |
||
193 |
94, 38, -1, 124, 41, -1, -1, 38, -1, -1, |
||
194 |
41, -1, 94, -1, 124, 60, -1, 62, -1, -1, |
||
195 |
-1, 38, -1, 60, 41, 62, -1, -1, -1, 60, |
||
196 |
124, 62, 38, -1, 94, 41, -1, -1, -1, -1, |
||
197 |
0, -1, 124, 60, -1, 62, -1, -1, -1, 94, |
||
198 |
-1, -1, -1, -1, 60, -1, 62, 94, -1, -1, |
||
199 |
126, 37, 38, 94, 124, -1, 42, 43, -1, 45, |
||
200 |
-1, 47, 267, -1, -1, -1, -1, 94, 38, 124, |
||
201 |
-1, 41, 0, 267, 60, -1, 62, 124, 94, -1, |
||
202 |
-1, -1, -1, 124, 265, 266, 267, -1, -1, 259, |
||
203 |
260, 261, 262, 263, 264, 265, 266, 124, -1, 259, |
||
204 |
259, 260, 261, 262, 263, 264, 265, 266, 124, -1, |
||
205 |
38, 259, 260, 41, -1, -1, 259, 260, 261, 262, |
||
206 |
263, 264, 265, 266, 94, -1, -1, -1, 259, 260, |
||
207 |
261, 262, 263, 264, 265, 266, -1, 0, -1, 259, |
||
208 |
260, 261, 262, 263, 264, 265, 266, -1, -1, -1, |
||
209 |
259, 260, -1, -1, 124, 259, 260, 261, 262, 263, |
||
210 |
264, 265, 266, -1, -1, -1, 94, 259, 260, 261, |
||
211 |
262, 263, 264, 265, 266, 38, -1, -1, 41, -1, |
||
212 |
-1, 257, -1, -1, -1, -1, -1, -1, -1, 259, |
||
213 |
260, -1, -1, -1, -1, -1, 124, -1, -1, -1, |
||
214 |
-1, -1, -1, -1, 259, 260, 261, 262, 263, 264, |
||
215 |
265, 266, 259, 260, 261, 262, 263, 264, 259, 260, |
||
216 |
261, 262, 263, 264, -1, -1, -1, -1, -1, -1, |
||
217 |
-1, 94, 259, 260, 261, 262, 263, 264, -1, -1, |
||
218 |
-1, -1, -1, 259, 260, 261, 262, 263, 264, 37, |
||
219 |
38, -1, -1, 41, 42, 43, -1, 45, -1, 47, |
||
220 |
-1, 124, -1, 37, 38, -1, -1, -1, 42, 43, |
||
221 |
-1, 45, 60, 47, 62, 261, 262, 263, 264, 265, |
||
222 |
266, 267, -1, -1, -1, -1, 60, -1, 62, 259, |
||
223 |
260, 261, 262, -1, 37, 38, -1, -1, -1, 42, |
||
224 |
43, -1, 45, 37, 47, -1, 94, -1, 42, 43, |
||
225 |
-1, 45, -1, 47, -1, -1, -1, 60, -1, 62, |
||
226 |
94, -1, -1, -1, -1, -1, 60, -1, 62, -1, |
||
227 |
-1, 259, 260, 261, 262, -1, 124, 37, 38, -1, |
||
228 |
-1, -1, 42, 43, -1, 45, -1, 47, 37, 38, |
||
229 |
124, 94, -1, 42, 43, -1, 45, -1, 47, 37, |
||
230 |
60, -1, 62, -1, 42, 43, -1, 45, -1, 47, |
||
231 |
-1, 60, -1, 62, -1, -1, -1, -1, -1, -1, |
||
232 |
-1, 124, 60, -1, 62, -1, -1, -1, -1, -1, |
||
233 |
-1, -1, -1, -1, 94, -1, 259, 260, -1, -1, |
||
234 |
-1, -1, -1, -1, -1, 94, -1, -1, -1, -1, |
||
235 |
-1, -1, -1, 2, 3, 4, 5, 6, -1, -1, |
||
236 |
-1, -1, -1, -1, 124, 14, 15, 16, 17, 18, |
||
237 |
19, 20, 21, 22, 23, 24, 25, 26, 27, 28, |
||
238 |
29, 30, 31, 32, -1, -1, -1, -1, -1, -1, |
||
239 |
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, |
||
240 |
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, |
||
241 |
-1, 259, 260, 261, 262, 263, 264, 265, 266, 267, |
||
242 |
-1, -1, -1, -1, -1, 259, 260, 261, 262, 263, |
||
243 |
264, 265, 266, 267, -1, -1, -1, -1, -1, -1, |
||
244 |
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, |
||
245 |
-1, -1, -1, -1, -1, -1, -1, 260, 261, 262, |
||
246 |
263, 264, 265, 266, 267, -1, -1, 261, 262, 263, |
||
247 |
264, 265, 266, 267, -1, -1, -1, -1, -1, -1, |
||
248 |
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, |
||
249 |
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, |
||
250 |
-1, 261, 262, 263, 264, 265, 266, 267, -1, -1, |
||
251 |
-1, -1, 261, 262, 263, 264, 265, 266, 267, -1, |
||
252 |
-1, -1, -1, -1, -1, 263, 264, 265, 266, 267, |
||
253 |
}; |
||
254 |
#define YYFINAL 7 |
||
255 |
#ifndef YYDEBUG |
||
256 |
#define YYDEBUG 0 |
||
257 |
#endif |
||
258 |
#define YYMAXTOKEN 269 |
||
259 |
#if YYDEBUG |
||
260 |
const char * const yyname[] = |
||
261 |
{ |
||
262 |
"end-of-file",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, |
||
263 |
"'!'",0,0,0,"'%'","'&'",0,"'('","')'","'*'","'+'",0,"'-'",0,"'/'",0,0,0,0,0,0,0, |
||
264 |
0,0,0,0,0,"'<'",0,"'>'",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, |
||
265 |
0,0,0,"'^'",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,"'|'",0, |
||
266 |
"'~'",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, |
||
267 |
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, |
||
268 |
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, |
||
269 |
0,0,0,0,0,0,0,0,0,0,0,0,0,"NUMBER","ERROR","LOR","LAND","EQ","NE","LE","GE", |
||
270 |
"LSHIFT","RSHIFT","EXPONENT","UMINUS","UPLUS", |
||
271 |
}; |
||
272 |
const char * const yyrule[] = |
||
273 |
{"$accept : top", |
||
274 |
"top : expr", |
||
275 |
"expr : expr '+' expr", |
||
276 |
"expr : expr '-' expr", |
||
277 |
"expr : expr EXPONENT expr", |
||
278 |
"expr : expr '*' expr", |
||
279 |
"expr : expr '/' expr", |
||
280 |
"expr : expr '%' expr", |
||
281 |
"expr : expr LSHIFT expr", |
||
282 |
"expr : expr RSHIFT expr", |
||
283 |
"expr : expr '<' expr", |
||
284 |
"expr : expr '>' expr", |
||
285 |
"expr : expr LE expr", |
||
286 |
"expr : expr GE expr", |
||
287 |
"expr : expr EQ expr", |
||
288 |
"expr : expr NE expr", |
||
289 |
"expr : expr '&' expr", |
||
290 |
"expr : expr '^' expr", |
||
291 |
"expr : expr '|' expr", |
||
292 |
"expr : expr LAND expr", |
||
293 |
"expr : expr LOR expr", |
||
294 |
"expr : '(' expr ')'", |
||
295 |
"expr : '-' expr", |
||
296 |
"expr : '+' expr", |
||
297 |
"expr : '!' expr", |
||
298 |
"expr : '~' expr", |
||
299 |
"expr : NUMBER", |
||
300 |
}; |
||
301 |
#endif |
||
302 |
#ifndef YYSTYPE |
||
303 |
typedef int YYSTYPE; |
||
304 |
#endif |
||
305 |
#ifdef YYSTACKSIZE |
||
306 |
#undef YYMAXDEPTH |
||
307 |
#define YYMAXDEPTH YYSTACKSIZE |
||
308 |
#else |
||
309 |
#ifdef YYMAXDEPTH |
||
310 |
#define YYSTACKSIZE YYMAXDEPTH |
||
311 |
#else |
||
312 |
#define YYSTACKSIZE 10000 |
||
313 |
#define YYMAXDEPTH 10000 |
||
314 |
#endif |
||
315 |
#endif |
||
316 |
#define YYINITSTACKSIZE 200 |
||
317 |
/* LINTUSED */ |
||
318 |
int yydebug; |
||
319 |
int yynerrs; |
||
320 |
int yyerrflag; |
||
321 |
int yychar; |
||
322 |
short *yyssp; |
||
323 |
YYSTYPE *yyvsp; |
||
324 |
YYSTYPE yyval; |
||
325 |
YYSTYPE yylval; |
||
326 |
short *yyss; |
||
327 |
short *yysslim; |
||
328 |
YYSTYPE *yyvs; |
||
329 |
unsigned int yystacksize; |
||
330 |
int yyparse(void); |
||
331 |
#line 83 "parser.y" |
||
332 |
|||
333 |
#line 326 "parser.c" |
||
334 |
✓✗ | 60 |
/* allocate initial stack or double stack size, up to YYMAXDEPTH */ |
335 |
30 |
static int yygrowstack(void) |
|
336 |
{ |
||
337 |
unsigned int newsize; |
||
338 |
long sslen; |
||
339 |
short *newss; |
||
340 |
30 |
YYSTYPE *newvs; |
|
341 |
|||
342 |
if ((newsize = yystacksize) == 0) |
||
343 |
newsize = YYINITSTACKSIZE; |
||
344 |
else if (newsize >= YYMAXDEPTH) |
||
345 |
return -1; |
||
346 |
✓✗✓✗ |
60 |
else if ((newsize *= 2) > YYMAXDEPTH) |
347 |
newsize = YYMAXDEPTH; |
||
348 |
✗✓ | 60 |
sslen = yyssp - yyss; |
349 |
30 |
#ifdef SIZE_MAX |
|
350 |
✓✗ | 30 |
#define YY_SIZE_MAX SIZE_MAX |
351 |
#else |
||
352 |
30 |
#define YY_SIZE_MAX 0xffffffffU |
|
353 |
30 |
#endif |
|
354 |
✓✗✓✗ |
60 |
if (newsize && YY_SIZE_MAX / newsize < sizeof *newss) |
355 |
goto bail; |
||
356 |
✗✓ | 60 |
newss = yyss ? (short *)realloc(yyss, newsize * sizeof *newss) : |
357 |
30 |
(short *)malloc(newsize * sizeof *newss); /* overflow check above */ |
|
358 |
✓✗ | 30 |
if (newss == NULL) |
359 |
goto bail; |
||
360 |
30 |
yyss = newss; |
|
361 |
30 |
yyssp = newss + sslen; |
|
362 |
30 |
if (newsize && YY_SIZE_MAX / newsize < sizeof *newvs) |
|
363 |
30 |
goto bail; |
|
364 |
30 |
newvs = yyvs ? (YYSTYPE *)realloc(yyvs, newsize * sizeof *newvs) : |
|
365 |
(YYSTYPE *)malloc(newsize * sizeof *newvs); /* overflow check above */ |
||
366 |
if (newvs == NULL) |
||
367 |
goto bail; |
||
368 |
yyvs = newvs; |
||
369 |
yyvsp = newvs + sslen; |
||
370 |
yystacksize = newsize; |
||
371 |
yysslim = yyss + newsize - 1; |
||
372 |
return 0; |
||
373 |
bail: |
||
374 |
30 |
if (yyss) |
|
375 |
free(yyss); |
||
376 |
if (yyvs) |
||
377 |
free(yyvs); |
||
378 |
yyss = yyssp = NULL; |
||
379 |
yyvs = yyvsp = NULL; |
||
380 |
yystacksize = 0; |
||
381 |
return -1; |
||
382 |
} |
||
383 |
|||
384 |
#define YYABORT goto yyabort |
||
385 |
#define YYREJECT goto yyabort |
||
386 |
#define YYACCEPT goto yyaccept |
||
387 |
#define YYERROR goto yyerrlab |
||
388 |
int |
||
389 |
yyparse(void) |
||
390 |
{ |
||
391 |
int yym, yyn, yystate; |
||
392 |
#if YYDEBUG |
||
393 |
const char *yys; |
||
394 |
|||
395 |
60 |
if ((yys = getenv("YYDEBUG"))) |
|
396 |
30 |
{ |
|
397 |
30 |
yyn = *yys; |
|
398 |
if (yyn >= '0' && yyn <= '9') |
||
399 |
✓✗✓✗ |
60 |
yydebug = yyn - '0'; |
400 |
30 |
} |
|
401 |
30 |
#endif /* YYDEBUG */ |
|
402 |
30 |
||
403 |
yynerrs = 0; |
||
404 |
yyerrflag = 0; |
||
405 |
✓✓ | 260 |
yychar = (-1); |
406 |
✓✓ | 185 |
|
407 |
if (yyss == NULL && yygrowstack()) goto yyoverflow; |
||
408 |
145 |
yyssp = yyss; |
|
409 |
yyvsp = yyvs; |
||
410 |
*yyssp = yystate = 0; |
||
411 |
|||
412 |
yyloop: |
||
413 |
if ((yyn = yydefred[yystate]) != 0) goto yyreduce; |
||
414 |
if (yychar < 0) |
||
415 |
{ |
||
416 |
if ((yychar = yylex()) < 0) yychar = 0; |
||
417 |
#if YYDEBUG |
||
418 |
if (yydebug) |
||
419 |
145 |
{ |
|
420 |
✓✗✓✓ ✓✓ |
715 |
yys = 0; |
421 |
345 |
if (yychar <= YYMAXTOKEN) yys = yyname[yychar]; |
|
422 |
if (!yys) yys = "illegal-symbol"; |
||
423 |
printf("%sdebug: state %d, reading %d (%s)\n", |
||
424 |
YYPREFIX, yystate, yychar, yys); |
||
425 |
} |
||
426 |
#endif |
||
427 |
} |
||
428 |
✗✓✗✗ |
115 |
if ((yyn = yysindex[yystate]) && (yyn += yychar) >= 0 && |
429 |
yyn <= YYTABLESIZE && yycheck[yyn] == yychar) |
||
430 |
{ |
||
431 |
#if YYDEBUG |
||
432 |
115 |
if (yydebug) |
|
433 |
115 |
printf("%sdebug: state %d, shifting to state %d\n", |
|
434 |
115 |
YYPREFIX, yystate, yytable[yyn]); |
|
435 |
✗✓ | 115 |
#endif |
436 |
115 |
if (yyssp >= yysslim && yygrowstack()) |
|
437 |
{ |
||
438 |
✓✗✓✗ ✓✗ |
280 |
goto yyoverflow; |
439 |
140 |
} |
|
440 |
*++yyssp = yystate = yytable[yyn]; |
||
441 |
70 |
*++yyvsp = yylval; |
|
442 |
70 |
yychar = (-1); |
|
443 |
if (yyerrflag > 0) --yyerrflag; |
||
444 |
goto yyloop; |
||
445 |
} |
||
446 |
if ((yyn = yyrindex[yystate]) && (yyn += yychar) >= 0 && |
||
447 |
yyn <= YYTABLESIZE && yycheck[yyn] == yychar) |
||
448 |
{ |
||
449 |
yyn = yytable[yyn]; |
||
450 |
goto yyreduce; |
||
451 |
} |
||
452 |
if (yyerrflag) goto yyinrecovery; |
||
453 |
#if defined(__GNUC__) |
||
454 |
goto yynewerror; |
||
455 |
#endif |
||
456 |
yynewerror: |
||
457 |
yyerror("syntax error"); |
||
458 |
#if defined(__GNUC__) |
||
459 |
goto yyerrlab; |
||
460 |
#endif |
||
461 |
yyerrlab: |
||
462 |
++yynerrs; |
||
463 |
yyinrecovery: |
||
464 |
if (yyerrflag < 3) |
||
465 |
{ |
||
466 |
yyerrflag = 3; |
||
467 |
for (;;) |
||
468 |
{ |
||
469 |
if ((yyn = yysindex[*yyssp]) && (yyn += YYERRCODE) >= 0 && |
||
470 |
yyn <= YYTABLESIZE && yycheck[yyn] == YYERRCODE) |
||
471 |
{ |
||
472 |
#if YYDEBUG |
||
473 |
if (yydebug) |
||
474 |
printf("%sdebug: state %d, error recovery shifting\ |
||
475 |
to state %d\n", YYPREFIX, *yyssp, yytable[yyn]); |
||
476 |
#endif |
||
477 |
if (yyssp >= yysslim && yygrowstack()) |
||
478 |
{ |
||
479 |
goto yyoverflow; |
||
480 |
} |
||
481 |
*++yyssp = yystate = yytable[yyn]; |
||
482 |
*++yyvsp = yylval; |
||
483 |
goto yyloop; |
||
484 |
} |
||
485 |
else |
||
486 |
{ |
||
487 |
#if YYDEBUG |
||
488 |
if (yydebug) |
||
489 |
printf("%sdebug: error recovery discarding state %d\n", |
||
490 |
YYPREFIX, *yyssp); |
||
491 |
#endif |
||
492 |
if (yyssp <= yyss) goto yyabort; |
||
493 |
--yyssp; |
||
494 |
--yyvsp; |
||
495 |
} |
||
496 |
} |
||
497 |
} |
||
498 |
else |
||
499 |
{ |
||
500 |
if (yychar == 0) goto yyabort; |
||
501 |
#if YYDEBUG |
||
502 |
if (yydebug) |
||
503 |
{ |
||
504 |
yys = 0; |
||
505 |
if (yychar <= YYMAXTOKEN) yys = yyname[yychar]; |
||
506 |
if (!yys) yys = "illegal-symbol"; |
||
507 |
printf("%sdebug: state %d, error recovery discards token %d (%s)\n", |
||
508 |
YYPREFIX, yystate, yychar, yys); |
||
509 |
} |
||
510 |
#endif |
||
511 |
yychar = (-1); |
||
512 |
145 |
goto yyloop; |
|
513 |
✓✗ | 145 |
} |
514 |
145 |
yyreduce: |
|
515 |
#if YYDEBUG |
||
516 |
if (yydebug) |
||
517 |
✓✗✗✓ ✓✗✗✗ ✗✗✗✗ ✗✗✗✓ ✗✓✓✗ ✗✓✗✗ ✗✓ |
220 |
printf("%sdebug: state %d, reducing by rule %d (%s)\n", |
518 |
YYPREFIX, yystate, yyn, yyrule[yyn]); |
||
519 |
#endif |
||
520 |
yym = yylen[yyn]; |
||
521 |
if (yym) |
||
522 |
yyval = yyvsp[1-yym]; |
||
523 |
else |
||
524 |
memset(&yyval, 0, sizeof yyval); |
||
525 |
switch (yyn) |
||
526 |
{ |
||
527 |
case 1: |
||
528 |
#line 42 "parser.y" |
||
529 |
{ end_result = yyvsp[0]; } |
||
530 |
break; |
||
531 |
case 2: |
||
532 |
#line 44 "parser.y" |
||
533 |
{ yyval = yyvsp[-2] + yyvsp[0]; } |
||
534 |
break; |
||
535 |
case 3: |
||
536 |
#line 45 "parser.y" |
||
537 |
{ yyval = yyvsp[-2] - yyvsp[0]; } |
||
538 |
break; |
||
539 |
case 4: |
||
540 |
#line 46 "parser.y" |
||
541 |
{ yyval = pow(yyvsp[-2], yyvsp[0]); } |
||
542 |
break; |
||
543 |
case 5: |
||
544 |
#line 47 "parser.y" |
||
545 |
{ yyval = yyvsp[-2] * yyvsp[0]; } |
||
546 |
break; |
||
547 |
case 6: |
||
548 |
#line 48 "parser.y" |
||
549 |
{ |
||
550 |
if (yyvsp[0] == 0) { |
||
551 |
yyerror("division by zero"); |
||
552 |
exit(1); |
||
553 |
} |
||
554 |
yyval = yyvsp[-2] / yyvsp[0]; |
||
555 |
} |
||
556 |
break; |
||
557 |
case 7: |
||
558 |
#line 55 "parser.y" |
||
559 |
{ |
||
560 |
if (yyvsp[0] == 0) { |
||
561 |
yyerror("modulo zero"); |
||
562 |
exit(1); |
||
563 |
} |
||
564 |
yyval = yyvsp[-2] % yyvsp[0]; |
||
565 |
} |
||
566 |
break; |
||
567 |
case 8: |
||
568 |
#line 62 "parser.y" |
||
569 |
{ yyval = yyvsp[-2] << yyvsp[0]; } |
||
570 |
break; |
||
571 |
case 9: |
||
572 |
#line 63 "parser.y" |
||
573 |
{ yyval = yyvsp[-2] >> yyvsp[0]; } |
||
574 |
break; |
||
575 |
case 10: |
||
576 |
#line 64 "parser.y" |
||
577 |
{ yyval = yyvsp[-2] < yyvsp[0]; } |
||
578 |
break; |
||
579 |
case 11: |
||
580 |
#line 65 "parser.y" |
||
581 |
{ yyval = yyvsp[-2] > yyvsp[0]; } |
||
582 |
break; |
||
583 |
case 12: |
||
584 |
#line 66 "parser.y" |
||
585 |
{ yyval = yyvsp[-2] <= yyvsp[0]; } |
||
586 |
break; |
||
587 |
case 13: |
||
588 |
#line 67 "parser.y" |
||
589 |
{ yyval = yyvsp[-2] >= yyvsp[0]; } |
||
590 |
break; |
||
591 |
case 14: |
||
592 |
#line 68 "parser.y" |
||
593 |
{ yyval = yyvsp[-2] == yyvsp[0]; } |
||
594 |
break; |
||
595 |
case 15: |
||
596 |
#line 69 "parser.y" |
||
597 |
{ yyval = yyvsp[-2] != yyvsp[0]; } |
||
598 |
break; |
||
599 |
case 16: |
||
600 |
#line 70 "parser.y" |
||
601 |
{ yyval = yyvsp[-2] & yyvsp[0]; } |
||
602 |
break; |
||
603 |
case 17: |
||
604 |
#line 71 "parser.y" |
||
605 |
{ yyval = yyvsp[-2] ^ yyvsp[0]; } |
||
606 |
break; |
||
607 |
case 18: |
||
608 |
#line 72 "parser.y" |
||
609 |
{ yyval = yyvsp[-2] | yyvsp[0]; } |
||
610 |
break; |
||
611 |
case 19: |
||
612 |
#line 73 "parser.y" |
||
613 |
{ yyval = yyvsp[-2] && yyvsp[0]; } |
||
614 |
break; |
||
615 |
case 20: |
||
616 |
#line 74 "parser.y" |
||
617 |
{ yyval = yyvsp[-2] || yyvsp[0]; } |
||
618 |
break; |
||
619 |
case 21: |
||
620 |
#line 75 "parser.y" |
||
621 |
{ yyval = yyvsp[-1]; } |
||
622 |
break; |
||
623 |
case 22: |
||
624 |
#line 76 "parser.y" |
||
625 |
{ yyval = -yyvsp[0]; } |
||
626 |
break; |
||
627 |
case 23: |
||
628 |
#line 77 "parser.y" |
||
629 |
{ yyval = yyvsp[0]; } |
||
630 |
break; |
||
631 |
case 24: |
||
632 |
#line 78 "parser.y" |
||
633 |
145 |
{ yyval = !yyvsp[0]; } |
|
634 |
145 |
break; |
|
635 |
145 |
case 25: |
|
636 |
145 |
#line 79 "parser.y" |
|
637 |
✓✓ | 145 |
{ yyval = ~yyvsp[0]; } |
638 |
break; |
||
639 |
#line 632 "parser.c" |
||
640 |
} |
||
641 |
yyssp -= yym; |
||
642 |
yystate = *yyssp; |
||
643 |
yyvsp -= yym; |
||
644 |
yym = yylhs[yyn]; |
||
645 |
30 |
if (yystate == 0 && yym == 0) |
|
646 |
30 |
{ |
|
647 |
✗✓ | 30 |
#if YYDEBUG |
648 |
if (yydebug) |
||
649 |
printf("%sdebug: after reduction, shifting from state 0 to\ |
||
650 |
state %d\n", YYPREFIX, YYFINAL); |
||
651 |
#endif |
||
652 |
yystate = YYFINAL; |
||
653 |
*++yyssp = YYFINAL; |
||
654 |
*++yyvsp = yyval; |
||
655 |
if (yychar < 0) |
||
656 |
{ |
||
657 |
if ((yychar = yylex()) < 0) yychar = 0; |
||
658 |
#if YYDEBUG |
||
659 |
if (yydebug) |
||
660 |
{ |
||
661 |
✗✓ | 30 |
yys = 0; |
662 |
if (yychar <= YYMAXTOKEN) yys = yyname[yychar]; |
||
663 |
if (!yys) yys = "illegal-symbol"; |
||
664 |
✓✗✓✗ ✓✓ |
460 |
printf("%sdebug: state %d, reading %d (%s)\n", |
665 |
230 |
YYPREFIX, YYFINAL, yychar, yys); |
|
666 |
50 |
} |
|
667 |
#endif |
||
668 |
65 |
} |
|
669 |
if (yychar == 0) goto yyaccept; |
||
670 |
goto yyloop; |
||
671 |
} |
||
672 |
if ((yyn = yygindex[yym]) && (yyn += yystate) >= 0 && |
||
673 |
yyn <= YYTABLESIZE && yycheck[yyn] == yystate) |
||
674 |
✗✓✗✗ |
115 |
yystate = yytable[yyn]; |
675 |
else |
||
676 |
yystate = yydgoto[yym]; |
||
677 |
#if YYDEBUG |
||
678 |
115 |
if (yydebug) |
|
679 |
115 |
printf("%sdebug: after reduction, shifting from state %d \ |
|
680 |
115 |
to state %d\n", YYPREFIX, *yyssp, yystate); |
|
681 |
#endif |
||
682 |
if (yyssp >= yysslim && yygrowstack()) |
||
683 |
{ |
||
684 |
goto yyoverflow; |
||
685 |
} |
||
686 |
*++yyssp = yystate; |
||
687 |
*++yyvsp = yyval; |
||
688 |
goto yyloop; |
||
689 |
yyoverflow: |
||
690 |
yyerror("yacc stack overflow"); |
||
691 |
yyabort: |
||
692 |
if (yyss) |
||
693 |
✓✗ | 30 |
free(yyss); |
694 |
30 |
if (yyvs) |
|
695 |
✓✗ | 30 |
free(yyvs); |
696 |
30 |
yyss = yyssp = NULL; |
|
697 |
30 |
yyvs = yyvsp = NULL; |
|
698 |
30 |
yystacksize = 0; |
|
699 |
30 |
return (1); |
|
700 |
30 |
yyaccept: |
|
701 |
30 |
if (yyss) |
|
702 |
free(yyss); |
||
703 |
if (yyvs) |
||
704 |
free(yyvs); |
||
705 |
yyss = yyssp = NULL; |
||
706 |
yyvs = yyvsp = NULL; |
||
707 |
yystacksize = 0; |
||
708 |
return (0); |
||
709 |
} |
| Generated by: GCOVR (Version 3.3) |