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
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
|
<!doctype html public "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<HTML>
<HEAD>
<TITLE>nevrax.org : docs</TITLE>
<LINK REL=stylesheet TYPE="text/css" HREF="/inc/css/nevrax.css">
<link href="doxygen.css" rel="stylesheet" type="text/css">
</HEAD>
<BODY MARGINHEIGHT="0" MARGINWIDTH="0">
<!-- uplinks -->
<TABLE CELLSPACING=0 CELLPADDING=0 BORDER=0>
<TR>
<TD WIDTH=16><IMG SRC="/inc/img/pixel.gif" WIDTH="16" HEIGHT="16" BORDER=0 ALT=""></TD>
<TD WIDTH=140 BGCOLOR=#dddddd><IMG SRC="/inc/img/pixel.gif" WIDTH="140" HEIGHT="16" BORDER=0 ALT=""></TD>
<TD WIDTH=16><IMG SRC="/inc/img/pixel.gif" WIDTH="16" HEIGHT="16" BORDER=0 ALT=""></TD>
<TD><IMG width=6 height=14 SRC="/inc/img/reddots.gif" ALT="#" VSPACE=2 HSPACE=2 BORDER=0 ></TD><TD VALIGN=middle> <A CLASS=uplinks HREF=><b>Home</B></FONT></A> </TD>
<TD><IMG width=6 height=14 SRC="/inc/img/reddots.gif" ALT="#" VSPACE=2 HSPACE=2 BORDER=0 ></TD><TD VALIGN=middle> <A CLASS=uplinks HREF=><b>nevrax.com</B></FONT></A> </TD>
</TR>
</TABLE>
<!-- banner Nevrax -->
<TABLE CELLSPACING=0 CELLPADDING=0 BORDER=0 WIDTH=100%>
<TR><TD BGCOLOR="#000000" BACKGROUND="/inc/img/black_banner.jpg"><A HREF=""><IMG SRC="/inc/img/nevrax.gif" WIDTH="170" HEIGHT="45" BORDER=0 ALT="Nevrax" ></A></TD></TR>
</TABLE>
<!-- main table -->
<TABLE CELLSPACING=0 CELLPADDING=0 BORDER=0 height=100%>
<TR>
<TD WIDTH=16><IMG SRC="/inc/img/pixel.gif" WIDTH="16" HEIGHT="10" BORDER=0 ALT=""></TD>
<TD WIDTH=140 BGCOLOR=#dddddd VALIGN=TOP ALIGN=middle><IMG SRC="/inc/img/pixel.gif" WIDTH="140" HEIGHT="10" BORDER=0 ALT="">
<!------ Begin Box ------>
<TABLE BORDER=0 CELLSPACING=0 CELLPADDING=0 BGCOLOR=black><TR><TD><TABLE border=0 cellspacing=2 cellpadding=0 width=120><tr><TD ALIGN=middle bgcolor=black>
<FONT COLOR=white FACE="sans-serif"><B>Nevrax.org</B></FONT></TD></TR><tr><td colspan=2 bgcolor=#FFFFFF>
<TABLE cellspacing=0 cellpadding=1 border=0>
<tr><td ALIGN=middle><a class='linkbox' href="/news/" TITLE="Rubrique news"><img width=13 height=15 hspace=5 border=0 src=/inc/img/picto-news.gif ALT=#></A></td><td><a class='linkbox' href="/news/" TITLE="News">News</a></td></tr>
<tr><td ALIGN=middle><a class='linkbox' href="/mail/" TITLE="Rubrique mail"><img width=15 height=11 hspace=5 border=0 src=/inc/img/picto-mail.gif ALT=#></A></td><td><a class='linkbox' href="/mail/" TITLE="Mailing list archive">Mailing-list</a></td></tr>
<tr><td ALIGN=middle><a class='linkbox' href="/docs/" TITLE="Rubrique docs"><img width=14 height=16 hspace=5 border=0 src=/inc/img/picto-docs.gif ALT=#></A></td><td><a class='linkbox' href="/docs/" TITLE="Documentation">Documentation</a></td></tr>
<tr><td ALIGN=middle><a class='linkbox' href="/cvs/" TITLE="Rubrique cvs"><img width=13 height=17 hspace=5 border=0 src=/inc/img/picto-cvs.gif ALT=#></A></td><td><a class='linkbox' href="/cvs/" TITLE="CVS Web">CVS</a></td></tr>
<tr><td ALIGN=middle><a class='linkbox' href="/bugs/" TITLE="Rubrique bugs"><img width=20 height=16 hspace=5 border=0 src=/inc/img/picto-bugs.gif ALT=#></A></td><td><a class='linkbox' href="/bugs/" TITLE="Bugtracking">Bugs</a></td></tr>
<tr><td ALIGN=middle><a class='linkbox' href="/GPL.php3" TITLE="Rubrique license"><img width=18 height=12 hspace=5 border=0 src=/inc/img/picto-gpl.gif ALT=#></A></td><td><a class='linkbox' href="/GPL.php3" TITLE="License">License</a></td></tr>
</TABLE>
</TD></TR></TABLE></TD></TR></TABLE>
<!------ End Box ------>
</TD>
<TD WIDTH=15><IMG SRC="/inc/img/pixel.gif" WIDTH="16" HEIGHT="16" BORDER=0 ALT=""></TD>
<TD ALIGN=left valign=top><IMG SRC="/inc/img/pixel.gif" WIDTH="140" HEIGHT="10" BORDER=0 ALT="">
<!-- title -->
<TABLE background="/inc/img/redline.gif" CELLSPACING=0 CELLPADDING=0 BORDER=0 width=100%><tr><td>
<A HREF="/docs/"><img src="/inc/img/t_docs.gif" ALT="Docs" HEIGHT=20 BORDER=0></A>
</td><td><IMG SRC="/inc/img/pixel.gif" WIDTH="1" HEIGHT="1" BORDER=0 ALT="">
</td></tr></table>
<!-- block -->
<TABLE bgcolor="#dddddd" CELLSPACING=0 CELLPADDING=0 BORDER=0 width=100%><tr><td width=1% valign=middle><img width=6 height=14 hspace=2 vspace=2 src="/inc/img/reddots.gif"></TD>
<TD><B>Documentation</B></TD>
<TD ALIGN=RIGHT> </td>
</tr></table>
<!-- Generated by Doxygen 1.2.14 -->
<center>
<a class="qindex" href="index.html">Main Page</a> <a class="qindex" href="namespaces.html">Namespace List</a> <a class="qindex" href="hierarchy.html">Class Hierarchy</a> <a class="qindex" href="classes.html">Alphabetical List</a> <a class="qindex" href="annotated.html">Compound List</a> <a class="qindex" href="files.html">File List</a> <a class="qindex" href="namespacemembers.html">Namespace Members</a> <a class="qindex" href="functions.html">Compound Members</a> <a class="qindex" href="globals.html">File Members</a> <a class="qindex" href="pages.html">Related Pages</a> <a class="qindexRef" doxygen="_cgi:/cgi-bin/nel-search.cgi" href="/cgi-bin/nel-search.cgi">Search</a> </center>
<hr><h1>lex.h</h1><a href="lex_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001
00007 <font class="comment">/* Copyright, 2000 Nevrax Ltd.</font>
00008 <font class="comment"> *</font>
00009 <font class="comment"> * This file is part of NEVRAX NEL.</font>
00010 <font class="comment"> * NEVRAX NEL is free software; you can redistribute it and/or modify</font>
00011 <font class="comment"> * it under the terms of the GNU General Public License as published by</font>
00012 <font class="comment"> * the Free Software Foundation; either version 2, or (at your option)</font>
00013 <font class="comment"> * any later version.</font>
00014 <font class="comment"></font>
00015 <font class="comment"> * NEVRAX NEL is distributed in the hope that it will be useful, but</font>
00016 <font class="comment"> * WITHOUT ANY WARRANTY; without even the implied warranty of</font>
00017 <font class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</font>
00018 <font class="comment"> * General Public License for more details.</font>
00019 <font class="comment"></font>
00020 <font class="comment"> * You should have received a copy of the GNU General Public License</font>
00021 <font class="comment"> * along with NEVRAX NEL; see the file COPYING. If not, write to the</font>
00022 <font class="comment"> * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,</font>
00023 <font class="comment"> * MA 02111-1307, USA.</font>
00024 <font class="comment"> */</font>
00025
00026
00027 <font class="preprocessor">#ifndef NL_LEX_H</font>
00028 <font class="preprocessor"></font><font class="preprocessor">#define NL_LEX_H</font>
00029 <font class="preprocessor"></font>
00030 <font class="preprocessor">#include <strstream></font>
00031
00032 <font class="keyword">struct </font><a class="code" href="structyy__buffer__state.html">yy_buffer_state</a>;
00033
<a name="l00034"></a><a class="code" href="lex_8h.html#a2">00034</a> <font class="keyword">typedef</font> <font class="keywordtype">int</font> <a class="code" href="lex_8h.html#a2">yy_state_type</a>;
<a name="l00035"></a><a class="code" href="lex_8h.html#a0">00035</a> <font class="preprocessor">#define YY_SKIP_YYWRAP</font>
00036 <font class="preprocessor"></font>
00037 <font class="keyword">namespace </font>NLAISCRIPT
00038 {
00039
00040
<a name="l00041"></a><a class="code" href="classNLAISCRIPT_1_1FlexLexer.html">00041</a> <font class="keyword">class </font>FlexLexer {
00042 <font class="keyword">public</font>:
<a name="l00043"></a><a class="code" href="classNLAISCRIPT_1_1FlexLexer.html#a0">00043</a> <font class="keyword">virtual</font> <a class="code" href="classNLAISCRIPT_1_1FlexLexer.html#a0">~FlexLexer</a>() { }
00044
<a name="l00045"></a><a class="code" href="classNLAISCRIPT_1_1FlexLexer.html#a1">00045</a> <font class="keyword">const</font> <font class="keywordtype">char</font>* <a class="code" href="classNLAISCRIPT_1_1FlexLexer.html#a1">YYText</a>() { <font class="keywordflow">return</font> <a class="code" href="classNLAISCRIPT_1_1FlexLexer.html#n0">yytext</a>; }
<a name="l00046"></a><a class="code" href="classNLAISCRIPT_1_1FlexLexer.html#a2">00046</a> <font class="keywordtype">int</font> <a class="code" href="classNLAISCRIPT_1_1FlexLexer.html#a2">YYLeng</a>() { <font class="keywordflow">return</font> <a class="code" href="classNLAISCRIPT_1_1FlexLexer.html#n1">yyleng</a>; }
00047
00048 <font class="keyword">virtual</font> <font class="keywordtype">void</font>
00049 <a class="code" href="classNLAISCRIPT_1_1FlexLexer.html#a3">yy_switch_to_buffer</a>( <font class="keyword">struct</font> <a class="code" href="structyy__buffer__state.html">yy_buffer_state</a>* new_buffer ) = 0;
00050 <font class="keyword">virtual</font> <font class="keyword">struct </font><a class="code" href="structyy__buffer__state.html">yy_buffer_state</a>*
00051 yy_create_buffer( istream* s, int size ) = 0;
00052 <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classNLAISCRIPT_1_1FlexLexer.html#a5">yy_delete_buffer</a>( <font class="keyword">struct</font> <a class="code" href="structyy__buffer__state.html">yy_buffer_state</a>* b ) = 0;
00053 <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classNLAISCRIPT_1_1FlexLexer.html#a6">yyrestart</a>( istream* s ) = 0;
00054
00055 <font class="keyword">virtual</font> <font class="keywordtype">int</font> <a class="code" href="classNLAISCRIPT_1_1FlexLexer.html#a7">yylex</a>() = 0;
00056
00057 <font class="comment">// Call yylex with new input/output sources.</font>
<a name="l00058"></a><a class="code" href="classNLAISCRIPT_1_1FlexLexer.html#a8">00058</a> <font class="keywordtype">int</font> <a class="code" href="classNLAISCRIPT_1_1FlexLexer.html#a7">yylex</a>( istream* new_in, ostream* new_out = 0 )
00059 {
00060 <a class="code" href="classNLAISCRIPT_1_1FlexLexer.html#a9">switch_streams</a>( new_in, new_out );
00061 <font class="keywordflow">return</font> <a class="code" href="classNLAISCRIPT_1_1FlexLexer.html#a7">yylex</a>();
00062 }
00063
00064 <font class="comment">// Switch to new input/output streams. A nil stream pointer</font>
00065 <font class="comment">// indicates "keep the current one".</font>
00066 <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classNLAISCRIPT_1_1FlexLexer.html#a9">switch_streams</a>( istream* new_in = 0,
00067 ostream* new_out = 0 ) = 0;
00068
<a name="l00069"></a><a class="code" href="classNLAISCRIPT_1_1FlexLexer.html#a10">00069</a> <font class="keywordtype">int</font> <a class="code" href="classNLAISCRIPT_1_1FlexLexer.html#a10">lineno</a>()<font class="keyword"> const </font>{ <font class="keywordflow">return</font> <a class="code" href="classNLAISCRIPT_1_1FlexLexer.html#n2">yylineno</a>; }
00070
<a name="l00071"></a><a class="code" href="classNLAISCRIPT_1_1FlexLexer.html#a11">00071</a> <font class="keywordtype">int</font> <a class="code" href="classNLAISCRIPT_1_1FlexLexer.html#a11">debug</a>()<font class="keyword"> const </font>{ <font class="keywordflow">return</font> <a class="code" href="classNLAISCRIPT_1_1FlexLexer.html#n3">yy_flex_debug</a>; }
<a name="l00072"></a><a class="code" href="classNLAISCRIPT_1_1FlexLexer.html#a12">00072</a> <font class="keywordtype">void</font> <a class="code" href="classNLAISCRIPT_1_1FlexLexer.html#a12">set_debug</a>( <font class="keywordtype">int</font> flag ) { <a class="code" href="classNLAISCRIPT_1_1FlexLexer.html#n3">yy_flex_debug</a> = flag; }
00073
00074 <font class="keyword">protected</font>:
<a name="l00075"></a><a class="code" href="classNLAISCRIPT_1_1FlexLexer.html#n0">00075</a> <font class="keywordtype">char</font>* <a class="code" href="classNLAISCRIPT_1_1FlexLexer.html#n0">yytext</a>;
<a name="l00076"></a><a class="code" href="classNLAISCRIPT_1_1FlexLexer.html#n1">00076</a> <font class="keywordtype">int</font> <a class="code" href="classNLAISCRIPT_1_1FlexLexer.html#n1">yyleng</a>;
<a name="l00077"></a><a class="code" href="classNLAISCRIPT_1_1FlexLexer.html#n2">00077</a> <font class="keywordtype">int</font> <a class="code" href="classNLAISCRIPT_1_1FlexLexer.html#n2">yylineno</a>; <font class="comment">// only maintained if you use %option yylineno</font>
<a name="l00078"></a><a class="code" href="classNLAISCRIPT_1_1FlexLexer.html#n3">00078</a> <font class="keywordtype">int</font> <a class="code" href="classNLAISCRIPT_1_1FlexLexer.html#n3">yy_flex_debug</a>; <font class="comment">// only has effect with -d or "%option debug" </font>
00079
00080 };
00081
00082
<a name="l00083"></a><a class="code" href="lex_8h.html#a1">00083</a> <font class="preprocessor"> #define yyFlexLexerOnce</font>
00084 <font class="preprocessor"></font>
<a name="l00085"></a><a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html">00085</a> <font class="keyword">class </font>yyFlexLexer : <font class="keyword">public</font> FlexLexer {
00086 <font class="keyword">public</font>:
00087 <font class="comment">// arg_yyin and arg_yyout default to the cin and cout, but we</font>
00088 <font class="comment">// only make that assignment when initializing in yylex().</font>
00089 <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#a0">yyFlexLexer</a>( istream* arg_yyin = 0, ostream* arg_yyout = 0 );
00090
00091 <font class="keyword">virtual</font> <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#a1">~yyFlexLexer</a>();
00092
00093 <font class="keywordtype">void</font> <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#a2">yy_switch_to_buffer</a>( <font class="keyword">struct</font> <a class="code" href="structyy__buffer__state.html">yy_buffer_state</a>* new_buffer );
00094 <font class="keyword">struct </font><a class="code" href="structyy__buffer__state.html">yy_buffer_state</a>* yy_create_buffer( istream* s, int size );
00095 <font class="keywordtype">void</font> <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#a4">yy_delete_buffer</a>( <font class="keyword">struct</font> <a class="code" href="structyy__buffer__state.html">yy_buffer_state</a>* b );
00096 <font class="keywordtype">void</font> <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#a5">yyrestart</a>( istream* s );
00097
00098 <font class="keyword">virtual</font> <font class="keywordtype">int</font> <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#a6">yylex</a>();
00099 <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#a7">switch_streams</a>( istream* new_in, ostream* new_out );
00100
00101
00102 <font class="keyword">protected</font>:
00103 <font class="keyword">virtual</font> <font class="keywordtype">int</font> <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#b0">LexerInput</a>( <font class="keywordtype">char</font>* buf, <font class="keywordtype">int</font> max_size );
00104 <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#b1">LexerOutput</a>( <font class="keyword">const</font> <font class="keywordtype">char</font>* buf, <font class="keywordtype">int</font> size );
00105 <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#b2">LexerError</a>( <font class="keyword">const</font> <font class="keywordtype">char</font>* msg );
00106
00107 <font class="keywordtype">void</font> <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#b3">yyunput</a>( <font class="keywordtype">int</font> c, <font class="keywordtype">char</font>* buf_ptr );
00108 <font class="keywordtype">int</font> <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#b4">yyinput</a>();
00109
00110 <font class="keywordtype">void</font> <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#b5">yy_load_buffer_state</a>();
00111 <font class="keywordtype">void</font> <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#b6">yy_init_buffer</a>( <font class="keyword">struct</font> <a class="code" href="structyy__buffer__state.html">yy_buffer_state</a>* b, istream* s );
00112 <font class="keywordtype">void</font> <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#b7">yy_flush_buffer</a>( <font class="keyword">struct</font> <a class="code" href="structyy__buffer__state.html">yy_buffer_state</a>* b );
00113
<a name="l00114"></a><a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n0">00114</a> <font class="keywordtype">int</font> <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n0">yy_start_stack_ptr</a>;
<a name="l00115"></a><a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n1">00115</a> <font class="keywordtype">int</font> <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n1">yy_start_stack_depth</a>;
<a name="l00116"></a><a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n2">00116</a> <font class="keywordtype">int</font>* <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n2">yy_start_stack</a>;
00117
00118 <font class="keywordtype">void</font> <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#b8">yy_push_state</a>( <font class="keywordtype">int</font> new_state );
00119 <font class="keywordtype">void</font> <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#b9">yy_pop_state</a>();
00120 <font class="keywordtype">int</font> <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#b10">yy_top_state</a>();
00121
00122 <a class="code" href="lex_8h.html#a2">yy_state_type</a> <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#b11">yy_get_previous_state</a>();
00123 <a class="code" href="lex_8h.html#a2">yy_state_type</a> <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#b12">yy_try_NUL_trans</a>( <a class="code" href="lex_8h.html#a2">yy_state_type</a> current_state );
00124 <font class="keywordtype">int</font> <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#b13">yy_get_next_buffer</a>();
00125
<a name="l00126"></a><a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n3">00126</a> istream* <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n3">yyin</a>; <font class="comment">// input source for default LexerInput</font>
<a name="l00127"></a><a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n4">00127</a> ostream* <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n4">yyout</a>; <font class="comment">// output sink for default LexerOutput</font>
00128
<a name="l00129"></a><a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n5">00129</a> <font class="keyword">struct </font><a class="code" href="structyy__buffer__state.html">yy_buffer_state</a>* yy_current_buffer;
00130
00131 <font class="comment">// yy_hold_char holds the character lost when yytext is formed.</font>
<a name="l00132"></a><a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n6">00132</a> <font class="keywordtype">char</font> <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n6">yy_hold_char</a>;
00133
00134 <font class="comment">// Number of characters read into yy_ch_buf.</font>
<a name="l00135"></a><a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n7">00135</a> <font class="keywordtype">int</font> <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n7">yy_n_chars</a>;
00136
00137 <font class="comment">// Points to current character in buffer.</font>
<a name="l00138"></a><a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n8">00138</a> <font class="keywordtype">char</font>* <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n8">yy_c_buf_p</a>;
00139
<a name="l00140"></a><a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n9">00140</a> <font class="keywordtype">int</font> <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n9">yy_init</a>; <font class="comment">// whether we need to initialize</font>
<a name="l00141"></a><a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n10">00141</a> <font class="keywordtype">int</font> <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n10">yy_start</a>; <font class="comment">// start state number</font>
00142
00143 <font class="comment">// Flag which is used to allow yywrap()'s to do buffer switches</font>
00144 <font class="comment">// instead of setting up a fresh yyin. A bit of a hack ...</font>
<a name="l00145"></a><a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n11">00145</a> <font class="keywordtype">int</font> <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n11">yy_did_buffer_switch_on_eof</a>;
00146
00147 <font class="comment">// The following are not always needed, but may be depending</font>
00148 <font class="comment">// on use of certain flex features (like REJECT or yymore()).</font>
00149
<a name="l00150"></a><a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n12">00150</a> <a class="code" href="lex_8h.html#a2">yy_state_type</a> <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n12">yy_last_accepting_state</a>;
<a name="l00151"></a><a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n13">00151</a> <font class="keywordtype">char</font>* <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n13">yy_last_accepting_cpos</a>;
00152
<a name="l00153"></a><a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n14">00153</a> <a class="code" href="lex_8h.html#a2">yy_state_type</a>* <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n14">yy_state_buf</a>;
<a name="l00154"></a><a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n15">00154</a> <a class="code" href="lex_8h.html#a2">yy_state_type</a>* <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n15">yy_state_ptr</a>;
00155
<a name="l00156"></a><a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n16">00156</a> <font class="keywordtype">char</font>* <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n16">yy_full_match</a>;
<a name="l00157"></a><a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n17">00157</a> <font class="keywordtype">int</font>* <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n17">yy_full_state</a>;
<a name="l00158"></a><a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n18">00158</a> <font class="keywordtype">int</font> <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n18">yy_full_lp</a>;
00159
<a name="l00160"></a><a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n19">00160</a> <font class="keywordtype">int</font> <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n19">yy_lp</a>;
<a name="l00161"></a><a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n20">00161</a> <font class="keywordtype">int</font> <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n20">yy_looking_for_trail_begin</a>;
00162
<a name="l00163"></a><a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n21">00163</a> <font class="keywordtype">int</font> <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n21">yy_more_flag</a>;
<a name="l00164"></a><a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n22">00164</a> <font class="keywordtype">int</font> <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n22">yy_more_len</a>;
00165
00166
00167 <font class="comment">//this is a new define type for our operation</font>
<a name="l00168"></a><a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n23">00168</a> <font class="keywordtype">char</font> <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n23">LastyyText</a>[2][1024*4];
<a name="l00169"></a><a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n24">00169</a> <font class="keywordtype">double</font> <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n24">LastyyNum</a>;
<a name="l00170"></a><a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n25">00170</a> <font class="keywordtype">int</font> <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n25">yyLine</a>,<a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#n26">yyColone</a>;
00171
00172 <font class="keyword">virtual</font> <font class="keywordtype">int</font> <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#b14">yywrap</a>() = 0;
00173
00175 <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classNLAISCRIPT_1_1yyFlexLexer.html#b15">setNewLine</a>() = 0;
00176 };
00177 }
00178 <font class="preprocessor">#endif</font>
</pre></div>
<!-- footer -->
<BR><FONT Size=+5> </FONT>
</TD>
<TD WIDTH=15><IMG SRC=/inc/img/pixel.gif WIDTH=15 HEIGHT=15 BORDER=0 ALT=""></TD>
</TR>
</TABLE>
</BODY>
</HTML>
|
