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<hr><h1>ExpSpec.yy.cpp</h1><div class="fragment"><pre>00001 <font class="preprocessor">#line 2 "ExpSpec.yy.cpp"</font>
00002 <font class="preprocessor"></font><font class="comment">/* A lexical scanner generated by flex */</font>
00003
00004 <font class="comment">/* Scanner skeleton version:</font>
00005 <font class="comment"> * $Header: /home/daffy/u0/vern/flex/RCS/flex.skl,v 2.91 96/09/10 16:58:48 vern Exp $</font>
00006 <font class="comment"> */</font>
00007
00008 <font class="preprocessor">#define FLEX_SCANNER</font>
00009 <font class="preprocessor"></font><font class="preprocessor">#define YY_FLEX_MAJOR_VERSION 2</font>
00010 <font class="preprocessor"></font><font class="preprocessor">#define YY_FLEX_MINOR_VERSION 5</font>
00011 <font class="preprocessor"></font>
00012 <font class="preprocessor">#include <stdio.h></font>
00013
00014
00015 <font class="comment">/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */</font>
00016 <font class="preprocessor">#ifdef c_plusplus</font>
00017 <font class="preprocessor"></font><font class="preprocessor">#ifndef __cplusplus</font>
00018 <font class="preprocessor"></font><font class="preprocessor">#define __cplusplus</font>
00019 <font class="preprocessor"></font><font class="preprocessor">#endif</font>
00020 <font class="preprocessor"></font><font class="preprocessor">#endif</font>
00021 <font class="preprocessor"></font>
00022
00023 <font class="preprocessor">#ifdef __cplusplus</font>
00024 <font class="preprocessor"></font>
00025 <font class="preprocessor">#include <stdlib.h></font>
00026 <font class="preprocessor">#include <unistd.h></font>
00027
00028 <font class="comment">/* Use prototypes in function declarations. */</font>
00029 <font class="preprocessor">#define YY_USE_PROTOS</font>
00030 <font class="preprocessor"></font>
00031 <font class="comment">/* The "const" storage-class-modifier is valid. */</font>
00032 <font class="preprocessor">#define YY_USE_CONST</font>
00033 <font class="preprocessor"></font>
00034 <font class="preprocessor">#else </font><font class="comment">/* ! __cplusplus */</font>
00035
00036 <font class="preprocessor">#if __STDC__</font>
00037 <font class="preprocessor"></font>
00038 <font class="preprocessor">#define YY_USE_PROTOS</font>
00039 <font class="preprocessor"></font><font class="preprocessor">#define YY_USE_CONST</font>
00040 <font class="preprocessor"></font>
00041 <font class="preprocessor">#endif </font><font class="comment">/* __STDC__ */</font>
00042 <font class="preprocessor">#endif </font><font class="comment">/* ! __cplusplus */</font>
00043
00044 <font class="preprocessor">#ifdef __TURBOC__</font>
00045 <font class="preprocessor"></font><font class="preprocessor"> #pragma warn -rch</font>
00046 <font class="preprocessor"></font><font class="preprocessor"> #pragma warn -use</font>
00047 <font class="preprocessor"></font><font class="preprocessor">#include <io.h></font>
00048 <font class="preprocessor">#include <stdlib.h></font>
00049 <font class="preprocessor">#define YY_USE_CONST</font>
00050 <font class="preprocessor"></font><font class="preprocessor">#define YY_USE_PROTOS</font>
00051 <font class="preprocessor"></font><font class="preprocessor">#endif</font>
00052 <font class="preprocessor"></font>
00053 <font class="preprocessor">#ifdef YY_USE_CONST</font>
00054 <font class="preprocessor"></font><font class="preprocessor">#define yyconst const</font>
00055 <font class="preprocessor"></font><font class="preprocessor">#else</font>
00056 <font class="preprocessor"></font><font class="preprocessor">#define yyconst</font>
00057 <font class="preprocessor"></font><font class="preprocessor">#endif</font>
00058 <font class="preprocessor"></font>
00059
00060 <font class="preprocessor">#ifdef YY_USE_PROTOS</font>
00061 <font class="preprocessor"></font><font class="preprocessor">#define YY_PROTO(proto) proto</font>
00062 <font class="preprocessor"></font><font class="preprocessor">#else</font>
00063 <font class="preprocessor"></font><font class="preprocessor">#define YY_PROTO(proto) ()</font>
00064 <font class="preprocessor"></font><font class="preprocessor">#endif</font>
00065 <font class="preprocessor"></font>
00066 <font class="comment">/* Returned upon end-of-file. */</font>
00067 <font class="preprocessor">#define YY_NULL 0</font>
00068 <font class="preprocessor"></font>
00069 <font class="comment">/* Promotes a possibly negative, possibly signed char to an unsigned</font>
00070 <font class="comment"> * integer for use as an array index. If the signed char is negative,</font>
00071 <font class="comment"> * we want to instead treat it as an 8-bit unsigned char, hence the</font>
00072 <font class="comment"> * double cast.</font>
00073 <font class="comment"> */</font>
00074 <font class="preprocessor">#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)</font>
00075 <font class="preprocessor"></font>
00076 <font class="comment">/* Enter a start condition. This macro really ought to take a parameter,</font>
00077 <font class="comment"> * but we do it the disgusting crufty way forced on us by the ()-less</font>
00078 <font class="comment"> * definition of BEGIN.</font>
00079 <font class="comment"> */</font>
00080 <font class="preprocessor">#define BEGIN yy_start = 1 + 2 *</font>
00081 <font class="preprocessor"></font>
00082 <font class="comment">/* Translate the current start state into a value that can be later handed</font>
00083 <font class="comment"> * to BEGIN to return to the state. The YYSTATE alias is for lex</font>
00084 <font class="comment"> * compatibility.</font>
00085 <font class="comment"> */</font>
00086 <font class="preprocessor">#define YY_START ((yy_start - 1) / 2)</font>
00087 <font class="preprocessor"></font><font class="preprocessor">#define YYSTATE YY_START</font>
00088 <font class="preprocessor"></font>
00089 <font class="comment">/* Action number for EOF rule of a given start state. */</font>
00090 <font class="preprocessor">#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)</font>
00091 <font class="preprocessor"></font>
00092 <font class="comment">/* Special action meaning "start processing a new file". */</font>
00093 <font class="preprocessor">#define YY_NEW_FILE yyrestart( yyin )</font>
00094 <font class="preprocessor"></font>
00095 <font class="preprocessor">#define YY_END_OF_BUFFER_CHAR 0</font>
00096 <font class="preprocessor"></font>
00097 <font class="comment">/* Size of default input buffer. */</font>
00098 <font class="preprocessor">#define YY_BUF_SIZE 16384</font>
00099 <font class="preprocessor"></font>
00100 <font class="keyword">typedef</font> <font class="keyword">struct </font>yy_buffer_state *YY_BUFFER_STATE;
00101
00102 <font class="keyword">extern</font> <font class="keywordtype">int</font> yyleng;
00103 <font class="keyword">extern</font> FILE *yyin, *yyout;
00104
00105 <font class="preprocessor">#define EOB_ACT_CONTINUE_SCAN 0</font>
00106 <font class="preprocessor"></font><font class="preprocessor">#define EOB_ACT_END_OF_FILE 1</font>
00107 <font class="preprocessor"></font><font class="preprocessor">#define EOB_ACT_LAST_MATCH 2</font>
00108 <font class="preprocessor"></font>
00109 <font class="comment">/* The funky do-while in the following #define is used to turn the definition</font>
00110 <font class="comment"> * int a single C statement (which needs a semi-colon terminator). This</font>
00111 <font class="comment"> * avoids problems with code like:</font>
00112 <font class="comment"> *</font>
00113 <font class="comment"> * if ( condition_holds )</font>
00114 <font class="comment"> * yyless( 5 );</font>
00115 <font class="comment"> * else</font>
00116 <font class="comment"> * do_something_else();</font>
00117 <font class="comment"> *</font>
00118 <font class="comment"> * Prior to using the do-while the compiler would get upset at the</font>
00119 <font class="comment"> * "else" because it interpreted the "if" statement as being all</font>
00120 <font class="comment"> * done when it reached the ';' after the yyless() call.</font>
00121 <font class="comment"> */</font>
00122
00123 <font class="comment">/* Return all but the first 'n' matched characters back to the input stream. */</font>
00124
00125 <font class="preprocessor">#define yyless(n) \</font>
00126 <font class="preprocessor"> do \</font>
00127 <font class="preprocessor"> { \</font>
00128 <font class="preprocessor"> </font><font class="comment">/* Undo effects of setting up yytext. */</font> \
00129 *yy_cp = yy_hold_char; \
00130 YY_RESTORE_YY_MORE_OFFSET \
00131 yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \
00132 YY_DO_BEFORE_ACTION; <font class="comment">/* set up yytext again */</font> \
00133 } \
00134 while ( 0 )
00135
00136 <font class="preprocessor">#define unput(c) yyunput( c, yytext_ptr )</font>
00137 <font class="preprocessor"></font>
00138 <font class="comment">/* The following is because we cannot portably get our hands on size_t</font>
00139 <font class="comment"> * (without autoconf's help, which isn't available because we want</font>
00140 <font class="comment"> * flex-generated scanners to compile on their own).</font>
00141 <font class="comment"> */</font>
00142 <font class="keyword">typedef</font> <font class="keywordtype">unsigned</font> <font class="keywordtype">int</font> yy_size_t;
00143
00144
00145 <font class="keyword">struct </font>yy_buffer_state
00146 {
00147 FILE *yy_input_file;
00148
00149 <font class="keywordtype">char</font> *yy_ch_buf; <font class="comment">/* input buffer */</font>
00150 <font class="keywordtype">char</font> *yy_buf_pos; <font class="comment">/* current position in input buffer */</font>
00151
00152 <font class="comment">/* Size of input buffer in bytes, not including room for EOB</font>
00153 <font class="comment"> * characters.</font>
00154 <font class="comment"> */</font>
00155 yy_size_t yy_buf_size;
00156
00157 <font class="comment">/* Number of characters read into yy_ch_buf, not including EOB</font>
00158 <font class="comment"> * characters.</font>
00159 <font class="comment"> */</font>
00160 <font class="keywordtype">int</font> yy_n_chars;
00161
00162 <font class="comment">/* Whether we "own" the buffer - i.e., we know we created it,</font>
00163 <font class="comment"> * and can realloc() it to grow it, and should free() it to</font>
00164 <font class="comment"> * delete it.</font>
00165 <font class="comment"> */</font>
00166 <font class="keywordtype">int</font> yy_is_our_buffer;
00167
00168 <font class="comment">/* Whether this is an "interactive" input source; if so, and</font>
00169 <font class="comment"> * if we're using stdio for input, then we want to use getc()</font>
00170 <font class="comment"> * instead of fread(), to make sure we stop fetching input after</font>
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