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#line 2 "lex.c" |
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#line 4 "lex.c" |
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#define YY_INT_ALIGNED short int |
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/* $OpenBSD: flex.skl,v 1.16 2017/05/02 19:16:19 millert Exp $ */ |
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/* A lexical scanner generated by flex */ |
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#define FLEX_SCANNER |
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#define YY_FLEX_MAJOR_VERSION 2 |
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#define YY_FLEX_MINOR_VERSION 5 |
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#define YY_FLEX_SUBMINOR_VERSION 39 |
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#if YY_FLEX_SUBMINOR_VERSION > 0 |
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#define FLEX_BETA |
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#endif |
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/* First, we deal with platform-specific or compiler-specific issues. */ |
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/* begin standard C headers. */ |
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#include <stdio.h> |
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#include <string.h> |
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#include <errno.h> |
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#include <stdlib.h> |
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/* end standard C headers. */ |
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/* $OpenBSD: flexint.h,v 1.1 2015/11/19 19:43:40 tedu Exp $ */ |
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/* flex integer type definitions */ |
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#ifndef FLEXINT_H |
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#define FLEXINT_H |
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/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */ |
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#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L |
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/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, |
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* if you want the limit (max/min) macros for int types. |
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*/ |
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#ifndef __STDC_LIMIT_MACROS |
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#define __STDC_LIMIT_MACROS 1 |
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#endif |
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#include <inttypes.h> |
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typedef int8_t flex_int8_t; |
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typedef uint8_t flex_uint8_t; |
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typedef int16_t flex_int16_t; |
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typedef uint16_t flex_uint16_t; |
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typedef int32_t flex_int32_t; |
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typedef uint32_t flex_uint32_t; |
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#else |
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typedef signed char flex_int8_t; |
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typedef short int flex_int16_t; |
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typedef int flex_int32_t; |
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typedef unsigned char flex_uint8_t; |
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typedef unsigned short int flex_uint16_t; |
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typedef unsigned int flex_uint32_t; |
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/* Limits of integral types. */ |
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#ifndef INT8_MIN |
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#define INT8_MIN (-128) |
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#endif |
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#ifndef INT16_MIN |
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#define INT16_MIN (-32767-1) |
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#endif |
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#ifndef INT32_MIN |
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#define INT32_MIN (-2147483647-1) |
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#endif |
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#ifndef INT8_MAX |
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#define INT8_MAX (127) |
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#endif |
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#ifndef INT16_MAX |
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#define INT16_MAX (32767) |
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#endif |
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#ifndef INT32_MAX |
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#define INT32_MAX (2147483647) |
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#endif |
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#ifndef UINT8_MAX |
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#define UINT8_MAX (255U) |
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#endif |
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#ifndef UINT16_MAX |
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#define UINT16_MAX (65535U) |
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#endif |
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#ifndef UINT32_MAX |
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#define UINT32_MAX (4294967295U) |
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#endif |
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#endif /* ! C99 */ |
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#endif /* ! FLEXINT_H */ |
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#ifdef __cplusplus |
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/* The "const" storage-class-modifier is valid. */ |
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#define YY_USE_CONST |
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#else /* ! __cplusplus */ |
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/* C99 requires __STDC__ to be defined as 1. */ |
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#if defined (__STDC__) |
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#define YY_USE_CONST |
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#endif /* defined (__STDC__) */ |
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#endif /* ! __cplusplus */ |
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#ifdef YY_USE_CONST |
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#define yyconst const |
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#else |
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#define yyconst |
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#endif |
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/* Returned upon end-of-file. */ |
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#define YY_NULL 0 |
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/* Promotes a possibly negative, possibly signed char to an unsigned |
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* integer for use as an array index. If the signed char is negative, |
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* we want to instead treat it as an 8-bit unsigned char, hence the |
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* double cast. |
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*/ |
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#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) |
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/* Enter a start condition. This macro really ought to take a parameter, |
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* but we do it the disgusting crufty way forced on us by the ()-less |
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* definition of BEGIN. |
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*/ |
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#define BEGIN (yy_start) = 1 + 2 * |
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/* Translate the current start state into a value that can be later handed |
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* to BEGIN to return to the state. The YYSTATE alias is for lex |
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* compatibility. |
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*/ |
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#define YY_START (((yy_start) - 1) / 2) |
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#define YYSTATE YY_START |
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/* Action number for EOF rule of a given start state. */ |
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#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) |
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/* Special action meaning "start processing a new file". */ |
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#define YY_NEW_FILE yyrestart(yyin ) |
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#define YY_END_OF_BUFFER_CHAR 0 |
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147 |
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/* Size of default input buffer. */ |
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#ifndef YY_BUF_SIZE |
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#define YY_BUF_SIZE 16384 |
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#endif |
151 |
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/* The state buf must be large enough to hold one state per character in the main buffer. |
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*/ |
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#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) |
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156 |
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#ifndef YY_TYPEDEF_YY_BUFFER_STATE |
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#define YY_TYPEDEF_YY_BUFFER_STATE |
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typedef struct yy_buffer_state *YY_BUFFER_STATE; |
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#endif |
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#ifndef YY_TYPEDEF_YY_SIZE_T |
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#define YY_TYPEDEF_YY_SIZE_T |
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typedef size_t yy_size_t; |
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#endif |
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extern yy_size_t yyleng; |
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168 |
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extern FILE *yyin, *yyout; |
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#define EOB_ACT_CONTINUE_SCAN 0 |
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#define EOB_ACT_END_OF_FILE 1 |
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#define EOB_ACT_LAST_MATCH 2 |
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174 |
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#define YY_LESS_LINENO(n) |
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#define YY_LINENO_REWIND_TO(ptr) |
176 |
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177 |
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/* Return all but the first "n" matched characters back to the input stream. */ |
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#define yyless(n) \ |
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do \ |
180 |
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{ \ |
181 |
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/* Undo effects of setting up yytext. */ \ |
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int yyless_macro_arg = (n); \ |
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YY_LESS_LINENO(yyless_macro_arg);\ |
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*yy_cp = (yy_hold_char); \ |
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YY_RESTORE_YY_MORE_OFFSET \ |
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(yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ |
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YY_DO_BEFORE_ACTION; /* set up yytext again */ \ |
188 |
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} \ |
189 |
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while ( 0 ) |
190 |
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191 |
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#define unput(c) yyunput( c, (yytext_ptr) ) |
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193 |
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#ifndef YY_STRUCT_YY_BUFFER_STATE |
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#define YY_STRUCT_YY_BUFFER_STATE |
195 |
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struct yy_buffer_state |
196 |
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{ |
197 |
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FILE *yy_input_file; |
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char *yy_ch_buf; /* input buffer */ |
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char *yy_buf_pos; /* current position in input buffer */ |
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/* Size of input buffer in bytes, not including room for EOB |
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* characters. |
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*/ |
205 |
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yy_size_t yy_buf_size; |
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207 |
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/* Number of characters read into yy_ch_buf, not including EOB |
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* characters. |
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*/ |
210 |
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yy_size_t yy_n_chars; |
211 |
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212 |
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/* Whether we "own" the buffer - i.e., we know we created it, |
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* and can realloc() it to grow it, and should free() it to |
214 |
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* delete it. |
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*/ |
216 |
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int yy_is_our_buffer; |
217 |
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218 |
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/* Whether this is an "interactive" input source; if so, and |
219 |
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* if we're using stdio for input, then we want to use getc() |
220 |
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* instead of fread(), to make sure we stop fetching input after |
221 |
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* each newline. |
222 |
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*/ |
223 |
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int yy_is_interactive; |
224 |
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225 |
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/* Whether we're considered to be at the beginning of a line. |
226 |
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* If so, '^' rules will be active on the next match, otherwise |
227 |
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* not. |
228 |
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*/ |
229 |
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int yy_at_bol; |
230 |
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231 |
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int yy_bs_lineno; /**< The line count. */ |
232 |
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int yy_bs_column; /**< The column count. */ |
233 |
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234 |
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/* Whether to try to fill the input buffer when we reach the |
235 |
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* end of it. |
236 |
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*/ |
237 |
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int yy_fill_buffer; |
238 |
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239 |
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int yy_buffer_status; |
240 |
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241 |
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#define YY_BUFFER_NEW 0 |
242 |
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#define YY_BUFFER_NORMAL 1 |
243 |
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/* When an EOF's been seen but there's still some text to process |
244 |
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* then we mark the buffer as YY_EOF_PENDING, to indicate that we |
245 |
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* shouldn't try reading from the input source any more. We might |
246 |
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* still have a bunch of tokens to match, though, because of |
247 |
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* possible backing-up. |
248 |
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* |
249 |
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* When we actually see the EOF, we change the status to "new" |
250 |
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* (via yyrestart()), so that the user can continue scanning by |
251 |
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* just pointing yyin at a new input file. |
252 |
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*/ |
253 |
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#define YY_BUFFER_EOF_PENDING 2 |
254 |
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255 |
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}; |
256 |
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#endif /* !YY_STRUCT_YY_BUFFER_STATE */ |
257 |
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258 |
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/* Stack of input buffers. */ |
259 |
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static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ |
260 |
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static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ |
261 |
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static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ |
262 |
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263 |
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/* We provide macros for accessing buffer states in case in the |
264 |
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* future we want to put the buffer states in a more general |
265 |
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* "scanner state". |
266 |
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* |
267 |
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* Returns the top of the stack, or NULL. |
268 |
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*/ |
269 |
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#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ |
270 |
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? (yy_buffer_stack)[(yy_buffer_stack_top)] \ |
271 |
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: NULL) |
272 |
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273 |
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/* Same as previous macro, but useful when we know that the buffer stack is not |
274 |
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* NULL or when we need an lvalue. For internal use only. |
275 |
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*/ |
276 |
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#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] |
277 |
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278 |
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/* yy_hold_char holds the character lost when yytext is formed. */ |
279 |
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static char yy_hold_char; |
280 |
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static yy_size_t yy_n_chars; /* number of characters read into yy_ch_buf */ |
281 |
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yy_size_t yyleng; |
282 |
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283 |
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/* Points to current character in buffer. */ |
284 |
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static char *yy_c_buf_p = (char *) 0; |
285 |
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static int yy_init = 0; /* whether we need to initialize */ |
286 |
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static int yy_start = 0; /* start state number */ |
287 |
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288 |
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/* Flag which is used to allow yywrap()'s to do buffer switches |
289 |
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* instead of setting up a fresh yyin. A bit of a hack ... |
290 |
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*/ |
291 |
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static int yy_did_buffer_switch_on_eof; |
292 |
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293 |
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void yyrestart (FILE *input_file ); |
294 |
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void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ); |
295 |
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YY_BUFFER_STATE yy_create_buffer (FILE *file,int size ); |
296 |
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void yy_delete_buffer (YY_BUFFER_STATE b ); |
297 |
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void yy_flush_buffer (YY_BUFFER_STATE b ); |
298 |
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void yypush_buffer_state (YY_BUFFER_STATE new_buffer ); |
299 |
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void yypop_buffer_state (void ); |
300 |
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301 |
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static void yyensure_buffer_stack (void ); |
302 |
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static void yy_load_buffer_state (void ); |
303 |
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static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file ); |
304 |
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305 |
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#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER ) |
306 |
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307 |
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YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size ); |
308 |
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YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str ); |
309 |
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YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,yy_size_t len ); |
310 |
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311 |
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void *yyalloc (yy_size_t ); |
312 |
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void *yyrealloc (void *,yy_size_t ); |
313 |
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void yyfree (void * ); |
314 |
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315 |
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#define yy_new_buffer yy_create_buffer |
316 |
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317 |
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#define yy_set_interactive(is_interactive) \ |
318 |
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{ \ |
319 |
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if ( ! YY_CURRENT_BUFFER ){ \ |
320 |
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yyensure_buffer_stack (); \ |
321 |
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YY_CURRENT_BUFFER_LVALUE = \ |
322 |
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yy_create_buffer(yyin,YY_BUF_SIZE ); \ |
323 |
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} \ |
324 |
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YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ |
325 |
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} |
326 |
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327 |
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#define yy_set_bol(at_bol) \ |
328 |
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{ \ |
329 |
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if ( ! YY_CURRENT_BUFFER ){\ |
330 |
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yyensure_buffer_stack (); \ |
331 |
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YY_CURRENT_BUFFER_LVALUE = \ |
332 |
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yy_create_buffer(yyin,YY_BUF_SIZE ); \ |
333 |
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} \ |
334 |
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YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ |
335 |
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} |
336 |
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337 |
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#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) |
338 |
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339 |
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/* Begin user sect3 */ |
340 |
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341 |
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typedef unsigned char YY_CHAR; |
342 |
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343 |
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FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; |
344 |
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345 |
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typedef int yy_state_type; |
346 |
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347 |
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extern int yylineno; |
348 |
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349 |
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int yylineno = 1; |
350 |
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351 |
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extern char *yytext; |
352 |
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#define yytext_ptr yytext |
353 |
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354 |
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static yy_state_type yy_get_previous_state (void ); |
355 |
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static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); |
356 |
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static int yy_get_next_buffer (void ); |
357 |
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static void yy_fatal_error (yyconst char msg[] ); |
358 |
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359 |
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/* Done after the current pattern has been matched and before the |
360 |
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* corresponding action - sets up yytext. |
361 |
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*/ |
362 |
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#define YY_DO_BEFORE_ACTION \ |
363 |
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(yytext_ptr) = yy_bp; \ |
364 |
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yyleng = (size_t) (yy_cp - yy_bp); \ |
365 |
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(yy_hold_char) = *yy_cp; \ |
366 |
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*yy_cp = '\0'; \ |
367 |
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(yy_c_buf_p) = yy_cp; |
368 |
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369 |
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#define YY_NUM_RULES 48 |
370 |
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#define YY_END_OF_BUFFER 49 |
371 |
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/* This struct is not used in this scanner, |
372 |
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but its presence is necessary. */ |
373 |
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struct yy_trans_info |
374 |
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{ |
375 |
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flex_int32_t yy_verify; |
376 |
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flex_int32_t yy_nxt; |
377 |
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}; |
378 |
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static yyconst flex_int16_t yy_accept[186] = |
379 |
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|
{ 0, |
380 |
|
|
0, 0, 49, 47, 43, 43, 47, 47, 38, 39, |
381 |
|
|
40, 47, 47, 11, 11, 42, 47, 47, 47, 47, |
382 |
|
|
47, 47, 47, 47, 47, 47, 47, 47, 47, 47, |
383 |
|
|
47, 47, 47, 43, 0, 37, 0, 0, 0, 45, |
384 |
|
|
10, 11, 0, 0, 0, 0, 0, 0, 0, 0, |
385 |
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
386 |
|
|
0, 0, 0, 46, 0, 44, 1, 0, 0, 0, |
387 |
|
|
0, 0, 0, 0, 41, 9, 0, 0, 0, 0, |
388 |
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
389 |
|
|
0, 0, 0, 0, 0, 0, 0, 2, 3, 4, |
390 |
|
|
|
391 |
|
|
5, 6, 7, 8, 0, 0, 0, 0, 0, 0, |
392 |
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
393 |
|
|
0, 0, 0, 0, 0, 0, 16, 25, 0, 0, |
394 |
|
|
18, 0, 19, 0, 0, 20, 0, 0, 0, 26, |
395 |
|
|
21, 22, 0, 0, 0, 23, 0, 0, 0, 0, |
396 |
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
397 |
|
|
24, 35, 17, 0, 0, 15, 0, 0, 0, 28, |
398 |
|
|
30, 31, 32, 33, 14, 0, 36, 27, 12, 13, |
399 |
|
|
0, 0, 29, 34, 0 |
400 |
|
|
} ; |
401 |
|
|
|
402 |
|
|
static yyconst flex_int32_t yy_ec[256] = |
403 |
|
|
{ 0, |
404 |
|
|
1, 1, 1, 1, 1, 1, 1, 1, 2, 3, |
405 |
|
|
1, 1, 4, 1, 1, 1, 1, 1, 1, 1, |
406 |
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
407 |
|
|
1, 2, 1, 5, 6, 1, 1, 1, 7, 8, |
408 |
|
|
9, 10, 1, 1, 11, 12, 13, 14, 15, 16, |
409 |
|
|
17, 18, 18, 18, 18, 19, 19, 20, 1, 21, |
410 |
|
|
1, 22, 1, 1, 23, 24, 25, 26, 27, 28, |
411 |
|
|
29, 30, 31, 1, 32, 33, 34, 35, 36, 37, |
412 |
|
|
1, 38, 39, 40, 41, 42, 43, 44, 1, 1, |
413 |
|
|
45, 46, 47, 1, 1, 1, 48, 49, 28, 28, |
414 |
|
|
|
415 |
|
|
28, 50, 1, 1, 1, 1, 1, 1, 1, 51, |
416 |
|
|
1, 1, 1, 52, 1, 53, 1, 54, 1, 55, |
417 |
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
418 |
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
419 |
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
420 |
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
421 |
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
422 |
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
423 |
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
424 |
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
425 |
|
|
|
426 |
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
427 |
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
428 |
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
429 |
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
430 |
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
431 |
|
|
1, 1, 1, 1, 1 |
432 |
|
|
} ; |
433 |
|
|
|
434 |
|
|
static yyconst flex_int32_t yy_meta[56] = |
435 |
|
|
{ 0, |
436 |
|
|
1, 1, 2, 1, 1, 1, 1, 1, 1, 1, |
437 |
|
|
1, 1, 1, 3, 3, 3, 3, 3, 3, 1, |
438 |
|
|
1, 1, 3, 3, 3, 3, 3, 3, 1, 1, |
439 |
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
440 |
|
|
1, 1, 1, 1, 1, 1, 1, 3, 3, 3, |
441 |
|
|
1, 1, 1, 1, 1 |
442 |
|
|
} ; |
443 |
|
|
|
444 |
|
|
static yyconst flex_int16_t yy_base[190] = |
445 |
|
|
{ 0, |
446 |
|
|
0, 241, 246, 248, 54, 57, 240, 198, 248, 248, |
447 |
|
|
248, 231, 232, 48, 54, 248, 208, 207, 44, 208, |
448 |
|
|
203, 199, 49, 200, 212, 47, 39, 198, 196, 209, |
449 |
|
|
205, 227, 226, 87, 223, 222, 219, 71, 213, 248, |
450 |
|
|
78, 90, 0, 187, 200, 199, 186, 191, 194, 195, |
451 |
|
|
190, 174, 172, 177, 177, 181, 176, 56, 179, 183, |
452 |
|
|
171, 169, 175, 248, 202, 248, 248, 197, 196, 195, |
453 |
|
|
194, 193, 192, 191, 248, 0, 167, 161, 157, 154, |
454 |
|
|
162, 156, 154, 154, 166, 161, 69, 152, 151, 160, |
455 |
|
|
159, 158, 156, 150, 153, 148, 149, 248, 248, 248, |
456 |
|
|
|
457 |
|
|
248, 248, 248, 248, 154, 144, 136, 136, 133, 146, |
458 |
|
|
141, 141, 136, 130, 131, 129, 129, 124, 123, 135, |
459 |
|
|
130, 120, 130, 120, 134, 125, 248, 248, 128, 118, |
460 |
|
|
248, 122, 248, 114, 120, 248, 107, 112, 119, 248, |
461 |
|
|
248, 248, 124, 116, 114, 248, 120, 103, 102, 108, |
462 |
|
|
105, 116, 112, 110, 109, 97, 97, 84, 87, 85, |
463 |
|
|
248, 248, 248, 88, 82, 248, 77, 76, 90, 248, |
464 |
|
|
248, 248, 248, 248, 248, 85, 248, 248, 248, 248, |
465 |
|
|
77, 85, 248, 84, 248, 125, 128, 131, 78 |
466 |
|
|
} ; |
467 |
|
|
|
468 |
|
|
static yyconst flex_int16_t yy_def[190] = |
469 |
|
|
{ 0, |
470 |
|
|
185, 1, 185, 185, 185, 185, 186, 187, 185, 185, |
471 |
|
|
185, 185, 185, 185, 185, 185, 185, 185, 185, 185, |
472 |
|
|
185, 185, 185, 185, 185, 185, 185, 185, 185, 185, |
473 |
|
|
185, 185, 188, 185, 186, 186, 185, 185, 185, 185, |
474 |
|
|
185, 185, 189, 185, 185, 185, 185, 185, 185, 185, |
475 |
|
|
185, 185, 185, 185, 185, 185, 185, 185, 185, 185, |
476 |
|
|
185, 185, 185, 185, 188, 185, 185, 185, 185, 185, |
477 |
|
|
185, 185, 185, 185, 185, 189, 185, 185, 185, 185, |
478 |
|
|
185, 185, 185, 185, 185, 185, 185, 185, 185, 185, |
479 |
|
|
185, 185, 185, 185, 185, 185, 185, 185, 185, 185, |
480 |
|
|
|
481 |
|
|
185, 185, 185, 185, 185, 185, 185, 185, 185, 185, |
482 |
|
|
185, 185, 185, 185, 185, 185, 185, 185, 185, 185, |
483 |
|
|
185, 185, 185, 185, 185, 185, 185, 185, 185, 185, |
484 |
|
|
185, 185, 185, 185, 185, 185, 185, 185, 185, 185, |
485 |
|
|
185, 185, 185, 185, 185, 185, 185, 185, 185, 185, |
486 |
|
|
185, 185, 185, 185, 185, 185, 185, 185, 185, 185, |
487 |
|
|
185, 185, 185, 185, 185, 185, 185, 185, 185, 185, |
488 |
|
|
185, 185, 185, 185, 185, 185, 185, 185, 185, 185, |
489 |
|
|
185, 185, 185, 185, 0, 185, 185, 185, 185 |
490 |
|
|
} ; |
491 |
|
|
|
492 |
|
|
static yyconst flex_int16_t yy_nxt[304] = |
493 |
|
|
{ 0, |
494 |
|
|
4, 5, 6, 5, 7, 4, 8, 9, 10, 4, |
495 |
|
|
11, 12, 13, 14, 15, 15, 15, 15, 15, 16, |
496 |
|
|
9, 10, 17, 18, 19, 20, 21, 4, 22, 4, |
497 |
|
|
23, 4, 24, 25, 4, 4, 26, 4, 27, 28, |
498 |
|
|
29, 30, 4, 31, 9, 32, 10, 4, 4, 4, |
499 |
|
|
4, 4, 4, 4, 4, 34, 34, 34, 34, 34, |
500 |
|
|
34, 41, 41, 41, 41, 41, 42, 42, 42, 42, |
501 |
|
|
42, 42, 42, 46, 51, 58, 55, 67, 91, 47, |
502 |
|
|
76, 59, 92, 52, 56, 184, 184, 57, 34, 34, |
503 |
|
|
34, 41, 41, 41, 41, 41, 42, 171, 172, 173, |
504 |
|
|
|
505 |
|
|
174, 115, 43, 42, 42, 42, 42, 42, 42, 116, |
506 |
|
|
183, 182, 181, 180, 179, 178, 177, 176, 68, 69, |
507 |
|
|
70, 71, 72, 73, 74, 35, 175, 35, 37, 170, |
508 |
|
|
37, 65, 65, 65, 169, 168, 167, 166, 165, 164, |
509 |
|
|
163, 162, 161, 160, 159, 158, 157, 156, 155, 154, |
510 |
|
|
153, 152, 151, 150, 149, 148, 147, 146, 145, 144, |
511 |
|
|
143, 142, 141, 140, 139, 138, 137, 136, 135, 134, |
512 |
|
|
133, 132, 131, 130, 129, 128, 127, 126, 125, 124, |
513 |
|
|
123, 122, 121, 120, 119, 118, 117, 114, 113, 112, |
514 |
|
|
111, 110, 109, 108, 107, 106, 105, 104, 103, 102, |
515 |
|
|
|
516 |
|
|
101, 100, 99, 98, 66, 97, 96, 95, 94, 93, |
517 |
|
|
90, 89, 88, 87, 86, 85, 84, 83, 82, 81, |
518 |
|
|
80, 79, 78, 77, 75, 67, 36, 36, 66, 64, |
519 |
|
|
63, 62, 61, 60, 54, 53, 50, 49, 48, 45, |
520 |
|
|
44, 40, 39, 38, 36, 185, 33, 3, 185, 185, |
521 |
|
|
185, 185, 185, 185, 185, 185, 185, 185, 185, 185, |
522 |
|
|
185, 185, 185, 185, 185, 185, 185, 185, 185, 185, |
523 |
|
|
185, 185, 185, 185, 185, 185, 185, 185, 185, 185, |
524 |
|
|
185, 185, 185, 185, 185, 185, 185, 185, 185, 185, |
525 |
|
|
185, 185, 185, 185, 185, 185, 185, 185, 185, 185, |
526 |
|
|
|
527 |
|
|
185, 185, 185 |
528 |
|
|
} ; |
529 |
|
|
|
530 |
|
|
static yyconst flex_int16_t yy_chk[304] = |
531 |
|
|
{ 0, |
532 |
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
533 |
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
534 |
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
535 |
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
536 |
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
537 |
|
|
1, 1, 1, 1, 1, 5, 5, 5, 6, 6, |
538 |
|
|
6, 14, 14, 14, 14, 14, 14, 15, 15, 15, |
539 |
|
|
15, 15, 15, 19, 23, 27, 26, 38, 58, 19, |
540 |
|
|
189, 27, 58, 23, 26, 184, 182, 26, 34, 34, |
541 |
|
|
34, 41, 41, 41, 41, 41, 41, 158, 158, 158, |
542 |
|
|
|
543 |
|
|
158, 87, 14, 42, 42, 42, 42, 42, 42, 87, |
544 |
|
|
181, 176, 169, 168, 167, 165, 164, 160, 38, 38, |
545 |
|
|
38, 38, 38, 38, 38, 186, 159, 186, 187, 157, |
546 |
|
|
187, 188, 188, 188, 156, 155, 154, 153, 152, 151, |
547 |
|
|
150, 149, 148, 147, 145, 144, 143, 139, 138, 137, |
548 |
|
|
135, 134, 132, 130, 129, 126, 125, 124, 123, 122, |
549 |
|
|
121, 120, 119, 118, 117, 116, 115, 114, 113, 112, |
550 |
|
|
111, 110, 109, 108, 107, 106, 105, 97, 96, 95, |
551 |
|
|
94, 93, 92, 91, 90, 89, 88, 86, 85, 84, |
552 |
|
|
83, 82, 81, 80, 79, 78, 77, 74, 73, 72, |
553 |
|
|
|
554 |
|
|
71, 70, 69, 68, 65, 63, 62, 61, 60, 59, |
555 |
|
|
57, 56, 55, 54, 53, 52, 51, 50, 49, 48, |
556 |
|
|
47, 46, 45, 44, 39, 37, 36, 35, 33, 32, |
557 |
|
|
31, 30, 29, 28, 25, 24, 22, 21, 20, 18, |
558 |
|
|
17, 13, 12, 8, 7, 3, 2, 185, 185, 185, |
559 |
|
|
185, 185, 185, 185, 185, 185, 185, 185, 185, 185, |
560 |
|
|
185, 185, 185, 185, 185, 185, 185, 185, 185, 185, |
561 |
|
|
185, 185, 185, 185, 185, 185, 185, 185, 185, 185, |
562 |
|
|
185, 185, 185, 185, 185, 185, 185, 185, 185, 185, |
563 |
|
|
185, 185, 185, 185, 185, 185, 185, 185, 185, 185, |
564 |
|
|
|
565 |
|
|
185, 185, 185 |
566 |
|
|
} ; |
567 |
|
|
|
568 |
|
|
static yy_state_type yy_last_accepting_state; |
569 |
|
|
static char *yy_last_accepting_cpos; |
570 |
|
|
|
571 |
|
|
extern int yy_flex_debug; |
572 |
|
|
int yy_flex_debug = 0; |
573 |
|
|
|
574 |
|
|
/* The intent behind this definition is that it'll catch |
575 |
|
|
* any uses of REJECT which flex missed. |
576 |
|
|
*/ |
577 |
|
|
#define REJECT reject_used_but_not_detected |
578 |
|
|
#define yymore() yymore_used_but_not_detected |
579 |
|
|
#define YY_MORE_ADJ 0 |
580 |
|
|
#define YY_RESTORE_YY_MORE_OFFSET |
581 |
|
|
char *yytext; |
582 |
|
|
#line 1 "lex.l" |
583 |
|
|
/* $OpenBSD: lex.l,v 1.4 2016/05/29 01:02:21 millert Exp $ */ |
584 |
|
|
/* $NetBSD: lex.l,v 1.13 2003/10/27 00:12:43 lukem Exp $ */ |
585 |
|
|
#line 5 "lex.l" |
586 |
|
|
/*- |
587 |
|
|
* Copyright (c) 1993 |
588 |
|
|
* The Regents of the University of California. All rights reserved. |
589 |
|
|
* |
590 |
|
|
* This code is derived from software contributed to Berkeley by |
591 |
|
|
* Paul Borman at Krystal Technologies. |
592 |
|
|
* |
593 |
|
|
* Redistribution and use in source and binary forms, with or without |
594 |
|
|
* modification, are permitted provided that the following conditions |
595 |
|
|
* are met: |
596 |
|
|
* 1. Redistributions of source code must retain the above copyright |
597 |
|
|
* notice, this list of conditions and the following disclaimer. |
598 |
|
|
* 2. Redistributions in binary form must reproduce the above copyright |
599 |
|
|
* notice, this list of conditions and the following disclaimer in the |
600 |
|
|
* documentation and/or other materials provided with the distribution. |
601 |
|
|
* 3. Neither the name of the University nor the names of its contributors |
602 |
|
|
* may be used to endorse or promote products derived from this software |
603 |
|
|
* without specific prior written permission. |
604 |
|
|
* |
605 |
|
|
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND |
606 |
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
607 |
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
608 |
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
609 |
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
610 |
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
611 |
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
612 |
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
613 |
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
614 |
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
615 |
|
|
* SUCH DAMAGE. |
616 |
|
|
*/ |
617 |
|
|
|
618 |
|
|
#include <stdio.h> |
619 |
|
|
#include <stdlib.h> |
620 |
|
|
|
621 |
|
|
#include "locale/runetype.h" |
622 |
|
|
#include "ldef.h" |
623 |
|
|
#include "yacc.h" |
624 |
|
|
|
625 |
|
|
int yylex(void); |
626 |
|
|
#line 627 "lex.c" |
627 |
|
|
|
628 |
|
|
#define INITIAL 0 |
629 |
|
|
|
630 |
|
|
#ifndef YY_NO_UNISTD_H |
631 |
|
|
/* Special case for "unistd.h", since it is non-ANSI. We include it way |
632 |
|
|
* down here because we want the user's section 1 to have been scanned first. |
633 |
|
|
* The user has a chance to override it with an option. |
634 |
|
|
*/ |
635 |
|
|
#include <unistd.h> |
636 |
|
|
#endif |
637 |
|
|
|
638 |
|
|
#ifndef YY_EXTRA_TYPE |
639 |
|
|
#define YY_EXTRA_TYPE void * |
640 |
|
|
#endif |
641 |
|
|
|
642 |
|
|
static int yy_init_globals (void ); |
643 |
|
|
|
644 |
|
|
/* Accessor methods to globals. |
645 |
|
|
These are made visible to non-reentrant scanners for convenience. */ |
646 |
|
|
|
647 |
|
|
int yylex_destroy (void ); |
648 |
|
|
|
649 |
|
|
int yyget_debug (void ); |
650 |
|
|
|
651 |
|
|
void yyset_debug (int debug_flag ); |
652 |
|
|
|
653 |
|
|
YY_EXTRA_TYPE yyget_extra (void ); |
654 |
|
|
|
655 |
|
|
void yyset_extra (YY_EXTRA_TYPE user_defined ); |
656 |
|
|
|
657 |
|
|
FILE *yyget_in (void ); |
658 |
|
|
|
659 |
|
|
void yyset_in (FILE * in_str ); |
660 |
|
|
|
661 |
|
|
FILE *yyget_out (void ); |
662 |
|
|
|
663 |
|
|
void yyset_out (FILE * out_str ); |
664 |
|
|
|
665 |
|
|
yy_size_t yyget_leng (void ); |
666 |
|
|
|
667 |
|
|
char *yyget_text (void ); |
668 |
|
|
|
669 |
|
|
int yyget_lineno (void ); |
670 |
|
|
|
671 |
|
|
void yyset_lineno (int line_number ); |
672 |
|
|
|
673 |
|
|
/* Macros after this point can all be overridden by user definitions in |
674 |
|
|
* section 1. |
675 |
|
|
*/ |
676 |
|
|
|
677 |
|
|
#ifndef YY_SKIP_YYWRAP |
678 |
|
|
#ifdef __cplusplus |
679 |
|
|
extern "C" int yywrap (void ); |
680 |
|
|
#else |
681 |
|
|
extern int yywrap (void ); |
682 |
|
|
#endif |
683 |
|
|
#endif |
684 |
|
|
|
685 |
|
|
static void yyunput (int c,char *buf_ptr ); |
686 |
|
|
|
687 |
|
|
#ifndef yytext_ptr |
688 |
|
|
static void yy_flex_strncpy (char *,yyconst char *,int ); |
689 |
|
|
#endif |
690 |
|
|
|
691 |
|
|
#ifdef YY_NEED_STRLEN |
692 |
|
|
static int yy_flex_strlen (yyconst char * ); |
693 |
|
|
#endif |
694 |
|
|
|
695 |
|
|
#ifndef YY_NO_INPUT |
696 |
|
|
|
697 |
|
|
#ifdef __cplusplus |
698 |
|
|
static int yyinput (void ); |
699 |
|
|
#else |
700 |
|
|
static int input (void ); |
701 |
|
|
#endif |
702 |
|
|
|
703 |
|
|
#endif |
704 |
|
|
|
705 |
|
|
/* Amount of stuff to slurp up with each read. */ |
706 |
|
|
#ifndef YY_READ_BUF_SIZE |
707 |
|
|
#define YY_READ_BUF_SIZE 8192 |
708 |
|
|
#endif |
709 |
|
|
|
710 |
|
|
/* Copy whatever the last rule matched to the standard output. */ |
711 |
|
|
#ifndef ECHO |
712 |
|
|
/* This used to be an fputs(), but since the string might contain NUL's, |
713 |
|
|
* we now use fwrite(). |
714 |
|
|
*/ |
715 |
|
|
#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0) |
716 |
|
|
#endif |
717 |
|
|
|
718 |
|
|
/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, |
719 |
|
|
* is returned in "result". |
720 |
|
|
*/ |
721 |
|
|
#ifndef YY_INPUT |
722 |
|
|
#define YY_INPUT(buf,result,max_size) \ |
723 |
|
|
if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ |
724 |
|
|
{ \ |
725 |
|
|
int c = '*'; \ |
726 |
|
|
size_t n; \ |
727 |
|
|
for ( n = 0; n < max_size && \ |
728 |
|
|
(c = getc( yyin )) != EOF && c != '\n'; ++n ) \ |
729 |
|
|
buf[n] = (char) c; \ |
730 |
|
|
if ( c == '\n' ) \ |
731 |
|
|
buf[n++] = (char) c; \ |
732 |
|
|
if ( c == EOF && ferror( yyin ) ) \ |
733 |
|
|
YY_FATAL_ERROR( "input in flex scanner failed" ); \ |
734 |
|
|
result = n; \ |
735 |
|
|
} \ |
736 |
|
|
else \ |
737 |
|
|
{ \ |
738 |
|
|
errno=0; \ |
739 |
|
|
while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ |
740 |
|
|
{ \ |
741 |
|
|
if( errno != EINTR) \ |
742 |
|
|
{ \ |
743 |
|
|
YY_FATAL_ERROR( "input in flex scanner failed" ); \ |
744 |
|
|
break; \ |
745 |
|
|
} \ |
746 |
|
|
errno=0; \ |
747 |
|
|
clearerr(yyin); \ |
748 |
|
|
} \ |
749 |
|
|
}\ |
750 |
|
|
\ |
751 |
|
|
|
752 |
|
|
#endif |
753 |
|
|
|
754 |
|
|
/* No semi-colon after return; correct usage is to write "yyterminate();" - |
755 |
|
|
* we don't want an extra ';' after the "return" because that will cause |
756 |
|
|
* some compilers to complain about unreachable statements. |
757 |
|
|
*/ |
758 |
|
|
#ifndef yyterminate |
759 |
|
|
#define yyterminate() return YY_NULL |
760 |
|
|
#endif |
761 |
|
|
|
762 |
|
|
/* Number of entries by which start-condition stack grows. */ |
763 |
|
|
#ifndef YY_START_STACK_INCR |
764 |
|
|
#define YY_START_STACK_INCR 25 |
765 |
|
|
#endif |
766 |
|
|
|
767 |
|
|
/* Report a fatal error. */ |
768 |
|
|
#ifndef YY_FATAL_ERROR |
769 |
|
|
#define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) |
770 |
|
|
#endif |
771 |
|
|
|
772 |
|
|
/* end tables serialization structures and prototypes */ |
773 |
|
|
|
774 |
|
|
/* Default declaration of generated scanner - a define so the user can |
775 |
|
|
* easily add parameters. |
776 |
|
|
*/ |
777 |
|
|
#ifndef YY_DECL |
778 |
|
|
#define YY_DECL_IS_OURS 1 |
779 |
|
|
|
780 |
|
|
extern int yylex (void); |
781 |
|
|
|
782 |
|
|
#define YY_DECL int yylex (void) |
783 |
|
|
#endif /* !YY_DECL */ |
784 |
|
|
|
785 |
|
|
/* Code executed at the beginning of each rule, after yytext and yyleng |
786 |
|
|
* have been set up. |
787 |
|
|
*/ |
788 |
|
|
#ifndef YY_USER_ACTION |
789 |
|
|
#define YY_USER_ACTION |
790 |
|
|
#endif |
791 |
|
|
|
792 |
|
|
/* Code executed at the end of each rule. */ |
793 |
|
|
#ifndef YY_BREAK |
794 |
|
|
#define YY_BREAK break; |
795 |
|
|
#endif |
796 |
|
|
|
797 |
|
|
#define YY_RULE_SETUP \ |
798 |
|
|
if ( yyleng > 0 ) \ |
799 |
|
|
YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \ |
800 |
|
|
(yytext[yyleng - 1] == '\n'); \ |
801 |
|
|
YY_USER_ACTION |
802 |
|
|
|
803 |
|
|
/** The main scanner function which does all the work. |
804 |
|
|
*/ |
805 |
|
|
YY_DECL |
806 |
|
|
{ |
807 |
|
|
yy_state_type yy_current_state; |
808 |
|
|
char *yy_cp, *yy_bp; |
809 |
|
|
int yy_act; |
810 |
|
|
|
811 |
|
|
if ( !(yy_init) ) |
812 |
|
|
{ |
813 |
|
|
(yy_init) = 1; |
814 |
|
|
|
815 |
|
|
#ifdef YY_USER_INIT |
816 |
|
|
YY_USER_INIT; |
817 |
|
|
#endif |
818 |
|
|
|
819 |
|
|
if ( ! (yy_start) ) |
820 |
|
|
(yy_start) = 1; /* first start state */ |
821 |
|
|
|
822 |
|
|
if ( ! yyin ) |
823 |
|
|
yyin = stdin; |
824 |
|
|
|
825 |
|
|
if ( ! yyout ) |
826 |
|
|
yyout = stdout; |
827 |
|
|
|
828 |
|
|
if ( ! YY_CURRENT_BUFFER ) { |
829 |
|
|
yyensure_buffer_stack (); |
830 |
|
|
YY_CURRENT_BUFFER_LVALUE = |
831 |
|
|
yy_create_buffer(yyin,YY_BUF_SIZE ); |
832 |
|
|
} |
833 |
|
|
|
834 |
|
|
yy_load_buffer_state( ); |
835 |
|
|
} |
836 |
|
|
|
837 |
|
|
{ |
838 |
|
|
#line 52 "lex.l" |
839 |
|
|
|
840 |
|
|
#line 841 "lex.c" |
841 |
|
|
|
842 |
|
|
while ( 1 ) /* loops until end-of-file is reached */ |
843 |
|
|
{ |
844 |
|
|
yy_cp = (yy_c_buf_p); |
845 |
|
|
|
846 |
|
|
/* Support of yytext. */ |
847 |
|
|
*yy_cp = (yy_hold_char); |
848 |
|
|
|
849 |
|
|
/* yy_bp points to the position in yy_ch_buf of the start of |
850 |
|
|
* the current run. |
851 |
|
|
*/ |
852 |
|
|
yy_bp = yy_cp; |
853 |
|
|
|
854 |
|
|
yy_current_state = (yy_start); |
855 |
|
|
yy_current_state += YY_AT_BOL(); |
856 |
|
|
yy_match: |
857 |
|
|
do |
858 |
|
|
{ |
859 |
|
|
YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ; |
860 |
|
|
if ( yy_accept[yy_current_state] ) |
861 |
|
|
{ |
862 |
|
|
(yy_last_accepting_state) = yy_current_state; |
863 |
|
|
(yy_last_accepting_cpos) = yy_cp; |
864 |
|
|
} |
865 |
|
|
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) |
866 |
|
|
{ |
867 |
|
|
yy_current_state = (int) yy_def[yy_current_state]; |
868 |
|
|
if ( yy_current_state >= 186 ) |
869 |
|
|
yy_c = yy_meta[(unsigned int) yy_c]; |
870 |
|
|
} |
871 |
|
|
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; |
872 |
|
|
++yy_cp; |
873 |
|
|
} |
874 |
|
|
while ( yy_base[yy_current_state] != 248 ); |
875 |
|
|
|
876 |
|
|
yy_find_action: |
877 |
|
|
yy_act = yy_accept[yy_current_state]; |
878 |
|
|
if ( yy_act == 0 ) |
879 |
|
|
{ /* have to back up */ |
880 |
|
|
yy_cp = (yy_last_accepting_cpos); |
881 |
|
|
yy_current_state = (yy_last_accepting_state); |
882 |
|
|
yy_act = yy_accept[yy_current_state]; |
883 |
|
|
} |
884 |
|
|
|
885 |
|
|
YY_DO_BEFORE_ACTION; |
886 |
|
|
|
887 |
|
|
do_action: /* This label is used only to access EOF actions. */ |
888 |
|
|
|
889 |
|
|
switch ( yy_act ) |
890 |
|
|
{ /* beginning of action switch */ |
891 |
|
|
case 0: /* must back up */ |
892 |
|
|
/* undo the effects of YY_DO_BEFORE_ACTION */ |
893 |
|
|
*yy_cp = (yy_hold_char); |
894 |
|
|
yy_cp = (yy_last_accepting_cpos); |
895 |
|
|
yy_current_state = (yy_last_accepting_state); |
896 |
|
|
goto yy_find_action; |
897 |
|
|
|
898 |
|
|
case 1: |
899 |
|
|
YY_RULE_SETUP |
900 |
|
|
#line 53 "lex.l" |
901 |
|
|
{ yylval.rune = (unsigned char)yytext[1]; |
902 |
|
|
return(RUNE); } |
903 |
|
|
YY_BREAK |
904 |
|
|
case 2: |
905 |
|
|
YY_RULE_SETUP |
906 |
|
|
#line 56 "lex.l" |
907 |
|
|
{ yylval.rune = '\a'; |
908 |
|
|
return(RUNE); } |
909 |
|
|
YY_BREAK |
910 |
|
|
case 3: |
911 |
|
|
YY_RULE_SETUP |
912 |
|
|
#line 58 "lex.l" |
913 |
|
|
{ yylval.rune = '\b'; |
914 |
|
|
return(RUNE); } |
915 |
|
|
YY_BREAK |
916 |
|
|
case 4: |
917 |
|
|
YY_RULE_SETUP |
918 |
|
|
#line 60 "lex.l" |
919 |
|
|
{ yylval.rune = '\f'; |
920 |
|
|
return(RUNE); } |
921 |
|
|
YY_BREAK |
922 |
|
|
case 5: |
923 |
|
|
YY_RULE_SETUP |
924 |
|
|
#line 62 "lex.l" |
925 |
|
|
{ yylval.rune = '\n'; |
926 |
|
|
return(RUNE); } |
927 |
|
|
YY_BREAK |
928 |
|
|
case 6: |
929 |
|
|
YY_RULE_SETUP |
930 |
|
|
#line 64 "lex.l" |
931 |
|
|
{ yylval.rune = '\r'; |
932 |
|
|
return(RUNE); } |
933 |
|
|
YY_BREAK |
934 |
|
|
case 7: |
935 |
|
|
YY_RULE_SETUP |
936 |
|
|
#line 66 "lex.l" |
937 |
|
|
{ yylval.rune = '\t'; |
938 |
|
|
return(RUNE); } |
939 |
|
|
YY_BREAK |
940 |
|
|
case 8: |
941 |
|
|
YY_RULE_SETUP |
942 |
|
|
#line 68 "lex.l" |
943 |
|
|
{ yylval.rune = '\v'; |
944 |
|
|
return(RUNE); } |
945 |
|
|
YY_BREAK |
946 |
|
|
case 9: |
947 |
|
|
YY_RULE_SETUP |
948 |
|
|
#line 71 "lex.l" |
949 |
|
|
{ yylval.rune = strtoul(yytext, 0, 16); |
950 |
|
|
return(RUNE); } |
951 |
|
|
YY_BREAK |
952 |
|
|
case 10: |
953 |
|
|
YY_RULE_SETUP |
954 |
|
|
#line 73 "lex.l" |
955 |
|
|
{ yylval.rune = strtoul(yytext, 0, 8); |
956 |
|
|
return(RUNE); } |
957 |
|
|
YY_BREAK |
958 |
|
|
case 11: |
959 |
|
|
YY_RULE_SETUP |
960 |
|
|
#line 75 "lex.l" |
961 |
|
|
{ yylval.rune = strtoul(yytext, 0, 10); |
962 |
|
|
return(RUNE); } |
963 |
|
|
YY_BREAK |
964 |
|
|
case 12: |
965 |
|
|
YY_RULE_SETUP |
966 |
|
|
#line 79 "lex.l" |
967 |
|
|
{ return(MAPLOWER); } |
968 |
|
|
YY_BREAK |
969 |
|
|
case 13: |
970 |
|
|
YY_RULE_SETUP |
971 |
|
|
#line 80 "lex.l" |
972 |
|
|
{ return(MAPUPPER); } |
973 |
|
|
YY_BREAK |
974 |
|
|
case 14: |
975 |
|
|
YY_RULE_SETUP |
976 |
|
|
#line 81 "lex.l" |
977 |
|
|
{ return(DIGITMAP); } |
978 |
|
|
YY_BREAK |
979 |
|
|
case 15: |
980 |
|
|
YY_RULE_SETUP |
981 |
|
|
#line 82 "lex.l" |
982 |
|
|
{ return(INVALID); } |
983 |
|
|
YY_BREAK |
984 |
|
|
case 16: |
985 |
|
|
YY_RULE_SETUP |
986 |
|
|
#line 84 "lex.l" |
987 |
|
|
{ yylval.i = _RUNETYPE_A|_RUNETYPE_R|_RUNETYPE_G; |
988 |
|
|
return(LIST); } |
989 |
|
|
YY_BREAK |
990 |
|
|
case 17: |
991 |
|
|
YY_RULE_SETUP |
992 |
|
|
#line 86 "lex.l" |
993 |
|
|
{ yylval.i = _RUNETYPE_C; |
994 |
|
|
return(LIST); } |
995 |
|
|
YY_BREAK |
996 |
|
|
case 18: |
997 |
|
|
YY_RULE_SETUP |
998 |
|
|
#line 88 "lex.l" |
999 |
|
|
{ yylval.i = _RUNETYPE_D|_RUNETYPE_R|_RUNETYPE_G; |
1000 |
|
|
return(LIST); } |
1001 |
|
|
YY_BREAK |
1002 |
|
|
case 19: |
1003 |
|
|
YY_RULE_SETUP |
1004 |
|
|
#line 90 "lex.l" |
1005 |
|
|
{ yylval.i = _RUNETYPE_G|_RUNETYPE_R; |
1006 |
|
|
return(LIST); } |
1007 |
|
|
YY_BREAK |
1008 |
|
|
case 20: |
1009 |
|
|
YY_RULE_SETUP |
1010 |
|
|
#line 92 "lex.l" |
1011 |
|
|
{ yylval.i = _RUNETYPE_L|_RUNETYPE_R|_RUNETYPE_G; |
1012 |
|
|
return(LIST); } |
1013 |
|
|
YY_BREAK |
1014 |
|
|
case 21: |
1015 |
|
|
YY_RULE_SETUP |
1016 |
|
|
#line 94 "lex.l" |
1017 |
|
|
{ yylval.i = _RUNETYPE_P|_RUNETYPE_R|_RUNETYPE_G; |
1018 |
|
|
return(LIST); } |
1019 |
|
|
YY_BREAK |
1020 |
|
|
case 22: |
1021 |
|
|
YY_RULE_SETUP |
1022 |
|
|
#line 96 "lex.l" |
1023 |
|
|
{ yylval.i = _RUNETYPE_S; |
1024 |
|
|
return(LIST); } |
1025 |
|
|
YY_BREAK |
1026 |
|
|
case 23: |
1027 |
|
|
YY_RULE_SETUP |
1028 |
|
|
#line 98 "lex.l" |
1029 |
|
|
{ yylval.i = _RUNETYPE_U|_RUNETYPE_R|_RUNETYPE_G; |
1030 |
|
|
return(LIST); } |
1031 |
|
|
YY_BREAK |
1032 |
|
|
case 24: |
1033 |
|
|
YY_RULE_SETUP |
1034 |
|
|
#line 100 "lex.l" |
1035 |
|
|
{ yylval.i = _RUNETYPE_X|_RUNETYPE_R|_RUNETYPE_G; |
1036 |
|
|
return(LIST); } |
1037 |
|
|
YY_BREAK |
1038 |
|
|
case 25: |
1039 |
|
|
YY_RULE_SETUP |
1040 |
|
|
#line 102 "lex.l" |
1041 |
|
|
{ yylval.i = _RUNETYPE_B; |
1042 |
|
|
return(LIST); } |
1043 |
|
|
YY_BREAK |
1044 |
|
|
case 26: |
1045 |
|
|
YY_RULE_SETUP |
1046 |
|
|
#line 104 "lex.l" |
1047 |
|
|
{ yylval.i = _RUNETYPE_R; |
1048 |
|
|
return(LIST); } |
1049 |
|
|
YY_BREAK |
1050 |
|
|
case 27: |
1051 |
|
|
YY_RULE_SETUP |
1052 |
|
|
#line 106 "lex.l" |
1053 |
|
|
{ yylval.i = _RUNETYPE_I|_RUNETYPE_R|_RUNETYPE_G; |
1054 |
|
|
return(LIST); } |
1055 |
|
|
YY_BREAK |
1056 |
|
|
case 28: |
1057 |
|
|
YY_RULE_SETUP |
1058 |
|
|
#line 108 "lex.l" |
1059 |
|
|
{ yylval.i = _RUNETYPE_T|_RUNETYPE_R|_RUNETYPE_G; |
1060 |
|
|
return(LIST); } |
1061 |
|
|
YY_BREAK |
1062 |
|
|
case 29: |
1063 |
|
|
YY_RULE_SETUP |
1064 |
|
|
#line 110 "lex.l" |
1065 |
|
|
{ yylval.i = _RUNETYPE_Q|_RUNETYPE_R|_RUNETYPE_G; |
1066 |
|
|
return(LIST); } |
1067 |
|
|
YY_BREAK |
1068 |
|
|
case 30: |
1069 |
|
|
YY_RULE_SETUP |
1070 |
|
|
#line 112 "lex.l" |
1071 |
|
|
{ yylval.i = _RUNETYPE_SW0; return(LIST); } |
1072 |
|
|
YY_BREAK |
1073 |
|
|
case 31: |
1074 |
|
|
YY_RULE_SETUP |
1075 |
|
|
#line 113 "lex.l" |
1076 |
|
|
{ yylval.i = _RUNETYPE_SW1; return(LIST); } |
1077 |
|
|
YY_BREAK |
1078 |
|
|
case 32: |
1079 |
|
|
YY_RULE_SETUP |
1080 |
|
|
#line 114 "lex.l" |
1081 |
|
|
{ yylval.i = _RUNETYPE_SW2; return(LIST); } |
1082 |
|
|
YY_BREAK |
1083 |
|
|
case 33: |
1084 |
|
|
YY_RULE_SETUP |
1085 |
|
|
#line 115 "lex.l" |
1086 |
|
|
{ yylval.i = _RUNETYPE_SW3; return(LIST); } |
1087 |
|
|
YY_BREAK |
1088 |
|
|
case 34: |
1089 |
|
|
YY_RULE_SETUP |
1090 |
|
|
#line 117 "lex.l" |
1091 |
|
|
{ static char vbuf[1024]; |
1092 |
|
|
char *v = vbuf; |
1093 |
|
|
while ((*v = input()) && *v != '\n') |
1094 |
|
|
++v; |
1095 |
|
|
if (*v) { |
1096 |
|
|
unput(*v); |
1097 |
|
|
*v = 0; |
1098 |
|
|
} |
1099 |
|
|
yylval.str = vbuf; |
1100 |
|
|
return(VARIABLE); |
1101 |
|
|
} |
1102 |
|
|
YY_BREAK |
1103 |
|
|
case 35: |
1104 |
|
|
YY_RULE_SETUP |
1105 |
|
|
#line 129 "lex.l" |
1106 |
|
|
{ return(CHARSET); } |
1107 |
|
|
YY_BREAK |
1108 |
|
|
case 36: |
1109 |
|
|
YY_RULE_SETUP |
1110 |
|
|
#line 131 "lex.l" |
1111 |
|
|
{ return(ENCODING); } |
1112 |
|
|
YY_BREAK |
1113 |
|
|
case 37: |
1114 |
|
|
YY_RULE_SETUP |
1115 |
|
|
#line 133 "lex.l" |
1116 |
|
|
{ char *e = yytext + 1; |
1117 |
|
|
yylval.str = e; |
1118 |
|
|
while (*e && *e != '"') |
1119 |
|
|
++e; |
1120 |
|
|
*e = 0; |
1121 |
|
|
return(STRING); } |
1122 |
|
|
YY_BREAK |
1123 |
|
|
case 38: |
1124 |
|
|
YY_RULE_SETUP |
1125 |
|
|
#line 140 "lex.l" |
1126 |
|
|
{ return(LBRK); } |
1127 |
|
|
YY_BREAK |
1128 |
|
|
case 39: |
1129 |
|
|
YY_RULE_SETUP |
1130 |
|
|
#line 142 "lex.l" |
1131 |
|
|
{ return(RBRK); } |
1132 |
|
|
YY_BREAK |
1133 |
|
|
case 40: |
1134 |
|
|
YY_RULE_SETUP |
1135 |
|
|
#line 144 "lex.l" |
1136 |
|
|
{ return(THRU); } |
1137 |
|
|
YY_BREAK |
1138 |
|
|
case 41: |
1139 |
|
|
YY_RULE_SETUP |
1140 |
|
|
#line 145 "lex.l" |
1141 |
|
|
{ return(THRU); } |
1142 |
|
|
YY_BREAK |
1143 |
|
|
case 42: |
1144 |
|
|
YY_RULE_SETUP |
1145 |
|
|
#line 147 "lex.l" |
1146 |
|
|
{ return(':'); } |
1147 |
|
|
YY_BREAK |
1148 |
|
|
case 43: |
1149 |
|
|
/* rule 43 can match eol */ |
1150 |
|
|
YY_RULE_SETUP |
1151 |
|
|
#line 149 "lex.l" |
1152 |
|
|
; |
1153 |
|
|
YY_BREAK |
1154 |
|
|
case 44: |
1155 |
|
|
/* rule 44 can match eol */ |
1156 |
|
|
YY_RULE_SETUP |
1157 |
|
|
#line 151 "lex.l" |
1158 |
|
|
; |
1159 |
|
|
YY_BREAK |
1160 |
|
|
case 45: |
1161 |
|
|
YY_RULE_SETUP |
1162 |
|
|
#line 152 "lex.l" |
1163 |
|
|
{ char lc = 0; |
1164 |
|
|
do { |
1165 |
|
|
while ((lc) != '*') |
1166 |
|
|
if ((lc = input()) == 0) |
1167 |
|
|
break; |
1168 |
|
|
} while((lc = input()) != '/'); |
1169 |
|
|
} |
1170 |
|
|
YY_BREAK |
1171 |
|
|
case 46: |
1172 |
|
|
*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ |
1173 |
|
|
(yy_c_buf_p) = yy_cp -= 1; |
1174 |
|
|
YY_DO_BEFORE_ACTION; /* set up yytext again */ |
1175 |
|
|
YY_RULE_SETUP |
1176 |
|
|
#line 160 "lex.l" |
1177 |
|
|
; |
1178 |
|
|
YY_BREAK |
1179 |
|
|
case 47: |
1180 |
|
|
YY_RULE_SETUP |
1181 |
|
|
#line 161 "lex.l" |
1182 |
|
|
{ printf("Lex is skipping '%s'\n", yytext); } |
1183 |
|
|
YY_BREAK |
1184 |
|
|
case 48: |
1185 |
|
|
YY_RULE_SETUP |
1186 |
|
|
#line 162 "lex.l" |
1187 |
|
|
ECHO; |
1188 |
|
|
YY_BREAK |
1189 |
|
|
#line 1190 "lex.c" |
1190 |
|
|
case YY_STATE_EOF(INITIAL): |
1191 |
|
|
yyterminate(); |
1192 |
|
|
|
1193 |
|
|
case YY_END_OF_BUFFER: |
1194 |
|
|
{ |
1195 |
|
|
/* Amount of text matched not including the EOB char. */ |
1196 |
|
|
int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1; |
1197 |
|
|
|
1198 |
|
|
/* Undo the effects of YY_DO_BEFORE_ACTION. */ |
1199 |
|
|
*yy_cp = (yy_hold_char); |
1200 |
|
|
YY_RESTORE_YY_MORE_OFFSET |
1201 |
|
|
|
1202 |
|
|
if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) |
1203 |
|
|
{ |
1204 |
|
|
/* We're scanning a new file or input source. It's |
1205 |
|
|
* possible that this happened because the user |
1206 |
|
|
* just pointed yyin at a new source and called |
1207 |
|
|
* yylex(). If so, then we have to assure |
1208 |
|
|
* consistency between YY_CURRENT_BUFFER and our |
1209 |
|
|
* globals. Here is the right place to do so, because |
1210 |
|
|
* this is the first action (other than possibly a |
1211 |
|
|
* back-up) that will match for the new input source. |
1212 |
|
|
*/ |
1213 |
|
|
(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; |
1214 |
|
|
YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; |
1215 |
|
|
YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; |
1216 |
|
|
} |
1217 |
|
|
|
1218 |
|
|
/* Note that here we test for yy_c_buf_p "<=" to the position |
1219 |
|
|
* of the first EOB in the buffer, since yy_c_buf_p will |
1220 |
|
|
* already have been incremented past the NUL character |
1221 |
|
|
* (since all states make transitions on EOB to the |
1222 |
|
|
* end-of-buffer state). Contrast this with the test |
1223 |
|
|
* in input(). |
1224 |
|
|
*/ |
1225 |
|
|
if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) |
1226 |
|
|
{ /* This was really a NUL. */ |
1227 |
|
|
yy_state_type yy_next_state; |
1228 |
|
|
|
1229 |
|
|
(yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text; |
1230 |
|
|
|
1231 |
|
|
yy_current_state = yy_get_previous_state( ); |
1232 |
|
|
|
1233 |
|
|
/* Okay, we're now positioned to make the NUL |
1234 |
|
|
* transition. We couldn't have |
1235 |
|
|
* yy_get_previous_state() go ahead and do it |
1236 |
|
|
* for us because it doesn't know how to deal |
1237 |
|
|
* with the possibility of jamming (and we don't |
1238 |
|
|
* want to build jamming into it because then it |
1239 |
|
|
* will run more slowly). |
1240 |
|
|
*/ |
1241 |
|
|
|
1242 |
|
|
yy_next_state = yy_try_NUL_trans( yy_current_state ); |
1243 |
|
|
|
1244 |
|
|
yy_bp = (yytext_ptr) + YY_MORE_ADJ; |
1245 |
|
|
|
1246 |
|
|
if ( yy_next_state ) |
1247 |
|
|
{ |
1248 |
|
|
/* Consume the NUL. */ |
1249 |
|
|
yy_cp = ++(yy_c_buf_p); |
1250 |
|
|
yy_current_state = yy_next_state; |
1251 |
|
|
goto yy_match; |
1252 |
|
|
} |
1253 |
|
|
|
1254 |
|
|
else |
1255 |
|
|
{ |
1256 |
|
|
yy_cp = (yy_c_buf_p); |
1257 |
|
|
goto yy_find_action; |
1258 |
|
|
} |
1259 |
|
|
} |
1260 |
|
|
|
1261 |
|
|
else switch ( yy_get_next_buffer( ) ) |
1262 |
|
|
{ |
1263 |
|
|
case EOB_ACT_END_OF_FILE: |
1264 |
|
|
{ |
1265 |
|
|
(yy_did_buffer_switch_on_eof) = 0; |
1266 |
|
|
|
1267 |
|
|
if ( yywrap( ) ) |
1268 |
|
|
{ |
1269 |
|
|
/* Note: because we've taken care in |
1270 |
|
|
* yy_get_next_buffer() to have set up |
1271 |
|
|
* yytext, we can now set up |
1272 |
|
|
* yy_c_buf_p so that if some total |
1273 |
|
|
* hoser (like flex itself) wants to |
1274 |
|
|
* call the scanner after we return the |
1275 |
|
|
* YY_NULL, it'll still work - another |
1276 |
|
|
* YY_NULL will get returned. |
1277 |
|
|
*/ |
1278 |
|
|
(yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ; |
1279 |
|
|
|
1280 |
|
|
yy_act = YY_STATE_EOF(YY_START); |
1281 |
|
|
goto do_action; |
1282 |
|
|
} |
1283 |
|
|
|
1284 |
|
|
else |
1285 |
|
|
{ |
1286 |
|
|
if ( ! (yy_did_buffer_switch_on_eof) ) |
1287 |
|
|
YY_NEW_FILE; |
1288 |
|
|
} |
1289 |
|
|
break; |
1290 |
|
|
} |
1291 |
|
|
|
1292 |
|
|
case EOB_ACT_CONTINUE_SCAN: |
1293 |
|
|
(yy_c_buf_p) = |
1294 |
|
|
(yytext_ptr) + yy_amount_of_matched_text; |
1295 |
|
|
|
1296 |
|
|
yy_current_state = yy_get_previous_state( ); |
1297 |
|
|
|
1298 |
|
|
yy_cp = (yy_c_buf_p); |
1299 |
|
|
yy_bp = (yytext_ptr) + YY_MORE_ADJ; |
1300 |
|
|
goto yy_match; |
1301 |
|
|
|
1302 |
|
|
case EOB_ACT_LAST_MATCH: |
1303 |
|
|
(yy_c_buf_p) = |
1304 |
|
|
&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)]; |
1305 |
|
|
|
1306 |
|
|
yy_current_state = yy_get_previous_state( ); |
1307 |
|
|
|
1308 |
|
|
yy_cp = (yy_c_buf_p); |
1309 |
|
|
yy_bp = (yytext_ptr) + YY_MORE_ADJ; |
1310 |
|
|
goto yy_find_action; |
1311 |
|
|
} |
1312 |
|
|
break; |
1313 |
|
|
} |
1314 |
|
|
|
1315 |
|
|
default: |
1316 |
|
|
YY_FATAL_ERROR( |
1317 |
|
|
"fatal flex scanner internal error--no action found" ); |
1318 |
|
|
} /* end of action switch */ |
1319 |
|
|
} /* end of scanning one token */ |
1320 |
|
|
} /* end of user's declarations */ |
1321 |
|
|
} /* end of yylex */ |
1322 |
|
|
|
1323 |
|
|
/* yy_get_next_buffer - try to read in a new buffer |
1324 |
|
|
* |
1325 |
|
|
* Returns a code representing an action: |
1326 |
|
|
* EOB_ACT_LAST_MATCH - |
1327 |
|
|
* EOB_ACT_CONTINUE_SCAN - continue scanning from current position |
1328 |
|
|
* EOB_ACT_END_OF_FILE - end of file |
1329 |
|
|
*/ |
1330 |
|
|
static int yy_get_next_buffer (void) |
1331 |
|
|
{ |
1332 |
|
|
char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; |
1333 |
|
|
char *source = (yytext_ptr); |
1334 |
|
|
int number_to_move, i; |
1335 |
|
|
int ret_val; |
1336 |
|
|
|
1337 |
|
|
if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) |
1338 |
|
|
YY_FATAL_ERROR( |
1339 |
|
|
"fatal flex scanner internal error--end of buffer missed" ); |
1340 |
|
|
|
1341 |
|
|
if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) |
1342 |
|
|
{ /* Don't try to fill the buffer, so this is an EOF. */ |
1343 |
|
|
if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 ) |
1344 |
|
|
{ |
1345 |
|
|
/* We matched a single character, the EOB, so |
1346 |
|
|
* treat this as a final EOF. |
1347 |
|
|
*/ |
1348 |
|
|
return EOB_ACT_END_OF_FILE; |
1349 |
|
|
} |
1350 |
|
|
|
1351 |
|
|
else |
1352 |
|
|
{ |
1353 |
|
|
/* We matched some text prior to the EOB, first |
1354 |
|
|
* process it. |
1355 |
|
|
*/ |
1356 |
|
|
return EOB_ACT_LAST_MATCH; |
1357 |
|
|
} |
1358 |
|
|
} |
1359 |
|
|
|
1360 |
|
|
/* Try to read more data. */ |
1361 |
|
|
|
1362 |
|
|
/* First move last chars to start of buffer. */ |
1363 |
|
|
number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1; |
1364 |
|
|
|
1365 |
|
|
for ( i = 0; i < number_to_move; ++i ) |
1366 |
|
|
*(dest++) = *(source++); |
1367 |
|
|
|
1368 |
|
|
if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) |
1369 |
|
|
/* don't do the read, it's not guaranteed to return an EOF, |
1370 |
|
|
* just force an EOF |
1371 |
|
|
*/ |
1372 |
|
|
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0; |
1373 |
|
|
|
1374 |
|
|
else |
1375 |
|
|
{ |
1376 |
|
|
yy_size_t num_to_read = |
1377 |
|
|
YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; |
1378 |
|
|
|
1379 |
|
|
while ( num_to_read <= 0 ) |
1380 |
|
|
{ /* Not enough room in the buffer - grow it. */ |
1381 |
|
|
|
1382 |
|
|
/* just a shorter name for the current buffer */ |
1383 |
|
|
YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE; |
1384 |
|
|
|
1385 |
|
|
int yy_c_buf_p_offset = |
1386 |
|
|
(int) ((yy_c_buf_p) - b->yy_ch_buf); |
1387 |
|
|
|
1388 |
|
|
if ( b->yy_is_our_buffer ) |
1389 |
|
|
{ |
1390 |
|
|
yy_size_t new_size = b->yy_buf_size * 2; |
1391 |
|
|
|
1392 |
|
|
if ( new_size <= 0 ) |
1393 |
|
|
b->yy_buf_size += b->yy_buf_size / 8; |
1394 |
|
|
else |
1395 |
|
|
b->yy_buf_size *= 2; |
1396 |
|
|
|
1397 |
|
|
b->yy_ch_buf = (char *) |
1398 |
|
|
/* Include room in for 2 EOB chars. */ |
1399 |
|
|
yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ); |
1400 |
|
|
} |
1401 |
|
|
else |
1402 |
|
|
/* Can't grow it, we don't own it. */ |
1403 |
|
|
b->yy_ch_buf = 0; |
1404 |
|
|
|
1405 |
|
|
if ( ! b->yy_ch_buf ) |
1406 |
|
|
YY_FATAL_ERROR( |
1407 |
|
|
"fatal error - scanner input buffer overflow" ); |
1408 |
|
|
|
1409 |
|
|
(yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset]; |
1410 |
|
|
|
1411 |
|
|
num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - |
1412 |
|
|
number_to_move - 1; |
1413 |
|
|
|
1414 |
|
|
} |
1415 |
|
|
|
1416 |
|
|
if ( num_to_read > YY_READ_BUF_SIZE ) |
1417 |
|
|
num_to_read = YY_READ_BUF_SIZE; |
1418 |
|
|
|
1419 |
|
|
/* Read in more data. */ |
1420 |
|
|
YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), |
1421 |
|
|
(yy_n_chars), num_to_read ); |
1422 |
|
|
|
1423 |
|
|
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); |
1424 |
|
|
} |
1425 |
|
|
|
1426 |
|
|
if ( (yy_n_chars) == 0 ) |
1427 |
|
|
{ |
1428 |
|
|
if ( number_to_move == YY_MORE_ADJ ) |
1429 |
|
|
{ |
1430 |
|
|
ret_val = EOB_ACT_END_OF_FILE; |
1431 |
|
|
yyrestart(yyin ); |
1432 |
|
|
} |
1433 |
|
|
|
1434 |
|
|
else |
1435 |
|
|
{ |
1436 |
|
|
ret_val = EOB_ACT_LAST_MATCH; |
1437 |
|
|
YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = |
1438 |
|
|
YY_BUFFER_EOF_PENDING; |
1439 |
|
|
} |
1440 |
|
|
} |
1441 |
|
|
|
1442 |
|
|
else |
1443 |
|
|
ret_val = EOB_ACT_CONTINUE_SCAN; |
1444 |
|
|
|
1445 |
|
|
if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { |
1446 |
|
|
/* Extend the array by 50%, plus the number we really need. */ |
1447 |
|
|
yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1); |
1448 |
|
|
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ); |
1449 |
|
|
if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) |
1450 |
|
|
YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); |
1451 |
|
|
/* "- 2" to take care of EOB's */ |
1452 |
|
|
YY_CURRENT_BUFFER_LVALUE->yy_buf_size = (int) (new_size - 2); |
1453 |
|
|
} |
1454 |
|
|
|
1455 |
|
|
(yy_n_chars) += number_to_move; |
1456 |
|
|
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; |
1457 |
|
|
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; |
1458 |
|
|
|
1459 |
|
|
(yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; |
1460 |
|
|
|
1461 |
|
|
return ret_val; |
1462 |
|
|
} |
1463 |
|
|
|
1464 |
|
|
/* yy_get_previous_state - get the state just before the EOB char was reached */ |
1465 |
|
|
|
1466 |
|
|
static yy_state_type yy_get_previous_state (void) |
1467 |
|
|
{ |
1468 |
|
|
yy_state_type yy_current_state; |
1469 |
|
|
char *yy_cp; |
1470 |
|
|
|
1471 |
|
|
yy_current_state = (yy_start); |
1472 |
|
|
yy_current_state += YY_AT_BOL(); |
1473 |
|
|
|
1474 |
|
|
for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) |
1475 |
|
|
{ |
1476 |
|
|
YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); |
1477 |
|
|
if ( yy_accept[yy_current_state] ) |
1478 |
|
|
{ |
1479 |
|
|
(yy_last_accepting_state) = yy_current_state; |
1480 |
|
|
(yy_last_accepting_cpos) = yy_cp; |
1481 |
|
|
} |
1482 |
|
|
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) |
1483 |
|
|
{ |
1484 |
|
|
yy_current_state = (int) yy_def[yy_current_state]; |
1485 |
|
|
if ( yy_current_state >= 186 ) |
1486 |
|
|
yy_c = yy_meta[(unsigned int) yy_c]; |
1487 |
|
|
} |
1488 |
|
|
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; |
1489 |
|
|
} |
1490 |
|
|
|
1491 |
|
|
return yy_current_state; |
1492 |
|
|
} |
1493 |
|
|
|
1494 |
|
|
/* yy_try_NUL_trans - try to make a transition on the NUL character |
1495 |
|
|
* |
1496 |
|
|
* synopsis |
1497 |
|
|
* next_state = yy_try_NUL_trans( current_state ); |
1498 |
|
|
*/ |
1499 |
|
|
static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) |
1500 |
|
|
{ |
1501 |
|
|
int yy_is_jam; |
1502 |
|
|
char *yy_cp = (yy_c_buf_p); |
1503 |
|
|
|
1504 |
|
|
YY_CHAR yy_c = 1; |
1505 |
|
|
if ( yy_accept[yy_current_state] ) |
1506 |
|
|
{ |
1507 |
|
|
(yy_last_accepting_state) = yy_current_state; |
1508 |
|
|
(yy_last_accepting_cpos) = yy_cp; |
1509 |
|
|
} |
1510 |
|
|
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) |
1511 |
|
|
{ |
1512 |
|
|
yy_current_state = (int) yy_def[yy_current_state]; |
1513 |
|
|
if ( yy_current_state >= 186 ) |
1514 |
|
|
yy_c = yy_meta[(unsigned int) yy_c]; |
1515 |
|
|
} |
1516 |
|
|
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; |
1517 |
|
|
yy_is_jam = (yy_current_state == 185); |
1518 |
|
|
|
1519 |
|
|
return yy_is_jam ? 0 : yy_current_state; |
1520 |
|
|
} |
1521 |
|
|
|
1522 |
|
|
static void yyunput (int c, char * yy_bp ) |
1523 |
|
|
{ |
1524 |
|
|
char *yy_cp; |
1525 |
|
|
|
1526 |
|
|
yy_cp = (yy_c_buf_p); |
1527 |
|
|
|
1528 |
|
|
/* undo effects of setting up yytext */ |
1529 |
|
|
*yy_cp = (yy_hold_char); |
1530 |
|
|
|
1531 |
|
|
if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) |
1532 |
|
|
{ /* need to shift things up to make room */ |
1533 |
|
|
/* +2 for EOB chars. */ |
1534 |
|
|
yy_size_t number_to_move = (yy_n_chars) + 2; |
1535 |
|
|
char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[ |
1536 |
|
|
YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2]; |
1537 |
|
|
char *source = |
1538 |
|
|
&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]; |
1539 |
|
|
|
1540 |
|
|
while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) |
1541 |
|
|
*--dest = *--source; |
1542 |
|
|
|
1543 |
|
|
yy_cp += (int) (dest - source); |
1544 |
|
|
yy_bp += (int) (dest - source); |
1545 |
|
|
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = |
1546 |
|
|
(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size; |
1547 |
|
|
|
1548 |
|
|
if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) |
1549 |
|
|
YY_FATAL_ERROR( "flex scanner push-back overflow" ); |
1550 |
|
|
} |
1551 |
|
|
|
1552 |
|
|
*--yy_cp = (char) c; |
1553 |
|
|
|
1554 |
|
|
(yytext_ptr) = yy_bp; |
1555 |
|
|
(yy_hold_char) = *yy_cp; |
1556 |
|
|
(yy_c_buf_p) = yy_cp; |
1557 |
|
|
} |
1558 |
|
|
|
1559 |
|
|
#ifndef YY_NO_INPUT |
1560 |
|
|
#ifdef __cplusplus |
1561 |
|
|
static int yyinput (void) |
1562 |
|
|
#else |
1563 |
|
|
static int input (void) |
1564 |
|
|
#endif |
1565 |
|
|
|
1566 |
|
|
{ |
1567 |
|
|
int c; |
1568 |
|
|
|
1569 |
|
|
*(yy_c_buf_p) = (yy_hold_char); |
1570 |
|
|
|
1571 |
|
|
if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR ) |
1572 |
|
|
{ |
1573 |
|
|
/* yy_c_buf_p now points to the character we want to return. |
1574 |
|
|
* If this occurs *before* the EOB characters, then it's a |
1575 |
|
|
* valid NUL; if not, then we've hit the end of the buffer. |
1576 |
|
|
*/ |
1577 |
|
|
if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) |
1578 |
|
|
/* This was really a NUL. */ |
1579 |
|
|
*(yy_c_buf_p) = '\0'; |
1580 |
|
|
|
1581 |
|
|
else |
1582 |
|
|
{ /* need more input */ |
1583 |
|
|
yy_size_t offset = (yy_c_buf_p) - (yytext_ptr); |
1584 |
|
|
++(yy_c_buf_p); |
1585 |
|
|
|
1586 |
|
|
switch ( yy_get_next_buffer( ) ) |
1587 |
|
|
{ |
1588 |
|
|
case EOB_ACT_LAST_MATCH: |
1589 |
|
|
/* This happens because yy_g_n_b() |
1590 |
|
|
* sees that we've accumulated a |
1591 |
|
|
* token and flags that we need to |
1592 |
|
|
* try matching the token before |
1593 |
|
|
* proceeding. But for input(), |
1594 |
|
|
* there's no matching to consider. |
1595 |
|
|
* So convert the EOB_ACT_LAST_MATCH |
1596 |
|
|
* to EOB_ACT_END_OF_FILE. |
1597 |
|
|
*/ |
1598 |
|
|
|
1599 |
|
|
/* Reset buffer status. */ |
1600 |
|
|
yyrestart(yyin ); |
1601 |
|
|
|
1602 |
|
|
/*FALLTHROUGH*/ |
1603 |
|
|
|
1604 |
|
|
case EOB_ACT_END_OF_FILE: |
1605 |
|
|
{ |
1606 |
|
|
if ( yywrap( ) ) |
1607 |
|
|
return EOF; |
1608 |
|
|
|
1609 |
|
|
if ( ! (yy_did_buffer_switch_on_eof) ) |
1610 |
|
|
YY_NEW_FILE; |
1611 |
|
|
#ifdef __cplusplus |
1612 |
|
|
return yyinput(); |
1613 |
|
|
#else |
1614 |
|
|
return input(); |
1615 |
|
|
#endif |
1616 |
|
|
} |
1617 |
|
|
|
1618 |
|
|
case EOB_ACT_CONTINUE_SCAN: |
1619 |
|
|
(yy_c_buf_p) = (yytext_ptr) + offset; |
1620 |
|
|
break; |
1621 |
|
|
} |
1622 |
|
|
} |
1623 |
|
|
} |
1624 |
|
|
|
1625 |
|
|
c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */ |
1626 |
|
|
*(yy_c_buf_p) = '\0'; /* preserve yytext */ |
1627 |
|
|
(yy_hold_char) = *++(yy_c_buf_p); |
1628 |
|
|
|
1629 |
|
|
YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n'); |
1630 |
|
|
|
1631 |
|
|
return c; |
1632 |
|
|
} |
1633 |
|
|
#endif /* ifndef YY_NO_INPUT */ |
1634 |
|
|
|
1635 |
|
|
/** Immediately switch to a different input stream. |
1636 |
|
|
* @param input_file A readable stream. |
1637 |
|
|
* |
1638 |
|
|
* @note This function does not reset the start condition to @c INITIAL . |
1639 |
|
|
*/ |
1640 |
|
|
void yyrestart (FILE * input_file ) |
1641 |
|
|
{ |
1642 |
|
|
|
1643 |
|
|
if ( ! YY_CURRENT_BUFFER ){ |
1644 |
|
|
yyensure_buffer_stack (); |
1645 |
|
|
YY_CURRENT_BUFFER_LVALUE = |
1646 |
|
|
yy_create_buffer(yyin,YY_BUF_SIZE ); |
1647 |
|
|
} |
1648 |
|
|
|
1649 |
|
|
yy_init_buffer(YY_CURRENT_BUFFER,input_file ); |
1650 |
|
|
yy_load_buffer_state( ); |
1651 |
|
|
} |
1652 |
|
|
|
1653 |
|
|
/** Switch to a different input buffer. |
1654 |
|
|
* @param new_buffer The new input buffer. |
1655 |
|
|
* |
1656 |
|
|
*/ |
1657 |
|
|
void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ) |
1658 |
|
|
{ |
1659 |
|
|
|
1660 |
|
|
/* TODO. We should be able to replace this entire function body |
1661 |
|
|
* with |
1662 |
|
|
* yypop_buffer_state(); |
1663 |
|
|
* yypush_buffer_state(new_buffer); |
1664 |
|
|
*/ |
1665 |
|
|
yyensure_buffer_stack (); |
1666 |
|
|
if ( YY_CURRENT_BUFFER == new_buffer ) |
1667 |
|
|
return; |
1668 |
|
|
|
1669 |
|
|
if ( YY_CURRENT_BUFFER ) |
1670 |
|
|
{ |
1671 |
|
|
/* Flush out information for old buffer. */ |
1672 |
|
|
*(yy_c_buf_p) = (yy_hold_char); |
1673 |
|
|
YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); |
1674 |
|
|
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); |
1675 |
|
|
} |
1676 |
|
|
|
1677 |
|
|
YY_CURRENT_BUFFER_LVALUE = new_buffer; |
1678 |
|
|
yy_load_buffer_state( ); |
1679 |
|
|
|
1680 |
|
|
/* We don't actually know whether we did this switch during |
1681 |
|
|
* EOF (yywrap()) processing, but the only time this flag |
1682 |
|
|
* is looked at is after yywrap() is called, so it's safe |
1683 |
|
|
* to go ahead and always set it. |
1684 |
|
|
*/ |
1685 |
|
|
(yy_did_buffer_switch_on_eof) = 1; |
1686 |
|
|
} |
1687 |
|
|
|
1688 |
|
|
static void yy_load_buffer_state (void) |
1689 |
|
|
{ |
1690 |
|
|
(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; |
1691 |
|
|
(yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; |
1692 |
|
|
yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; |
1693 |
|
|
(yy_hold_char) = *(yy_c_buf_p); |
1694 |
|
|
} |
1695 |
|
|
|
1696 |
|
|
/** Allocate and initialize an input buffer state. |
1697 |
|
|
* @param file A readable stream. |
1698 |
|
|
* @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. |
1699 |
|
|
* |
1700 |
|
|
* @return the allocated buffer state. |
1701 |
|
|
*/ |
1702 |
|
|
YY_BUFFER_STATE yy_create_buffer (FILE * file, int size ) |
1703 |
|
|
{ |
1704 |
|
|
YY_BUFFER_STATE b; |
1705 |
|
|
|
1706 |
|
|
b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); |
1707 |
|
|
if ( ! b ) |
1708 |
|
|
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); |
1709 |
|
|
|
1710 |
|
|
b->yy_buf_size = size; |
1711 |
|
|
|
1712 |
|
|
/* yy_ch_buf has to be 2 characters longer than the size given because |
1713 |
|
|
* we need to put in 2 end-of-buffer characters. |
1714 |
|
|
*/ |
1715 |
|
|
b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 ); |
1716 |
|
|
if ( ! b->yy_ch_buf ) |
1717 |
|
|
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); |
1718 |
|
|
|
1719 |
|
|
b->yy_is_our_buffer = 1; |
1720 |
|
|
|
1721 |
|
|
yy_init_buffer(b,file ); |
1722 |
|
|
|
1723 |
|
|
return b; |
1724 |
|
|
} |
1725 |
|
|
|
1726 |
|
|
/** Destroy the buffer. |
1727 |
|
|
* @param b a buffer created with yy_create_buffer() |
1728 |
|
|
* |
1729 |
|
|
*/ |
1730 |
|
|
void yy_delete_buffer (YY_BUFFER_STATE b ) |
1731 |
|
|
{ |
1732 |
|
|
|
1733 |
|
|
if ( ! b ) |
1734 |
|
|
return; |
1735 |
|
|
|
1736 |
|
|
if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ |
1737 |
|
|
YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; |
1738 |
|
|
|
1739 |
|
|
if ( b->yy_is_our_buffer ) |
1740 |
|
|
yyfree((void *) b->yy_ch_buf ); |
1741 |
|
|
|
1742 |
|
|
yyfree((void *) b ); |
1743 |
|
|
} |
1744 |
|
|
|
1745 |
|
|
/* Initializes or reinitializes a buffer. |
1746 |
|
|
* This function is sometimes called more than once on the same buffer, |
1747 |
|
|
* such as during a yyrestart() or at EOF. |
1748 |
|
|
*/ |
1749 |
|
|
static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file ) |
1750 |
|
|
|
1751 |
|
|
{ |
1752 |
|
|
int oerrno = errno; |
1753 |
|
|
|
1754 |
|
|
yy_flush_buffer(b ); |
1755 |
|
|
|
1756 |
|
|
b->yy_input_file = file; |
1757 |
|
|
b->yy_fill_buffer = 1; |
1758 |
|
|
|
1759 |
|
|
/* If b is the current buffer, then yy_init_buffer was _probably_ |
1760 |
|
|
* called from yyrestart() or through yy_get_next_buffer. |
1761 |
|
|
* In that case, we don't want to reset the lineno or column. |
1762 |
|
|
*/ |
1763 |
|
|
if (b != YY_CURRENT_BUFFER){ |
1764 |
|
|
b->yy_bs_lineno = 1; |
1765 |
|
|
b->yy_bs_column = 0; |
1766 |
|
|
} |
1767 |
|
|
|
1768 |
|
|
b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; |
1769 |
|
|
|
1770 |
|
|
errno = oerrno; |
1771 |
|
|
} |
1772 |
|
|
|
1773 |
|
|
/** Discard all buffered characters. On the next scan, YY_INPUT will be called. |
1774 |
|
|
* @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. |
1775 |
|
|
* |
1776 |
|
|
*/ |
1777 |
|
|
void yy_flush_buffer (YY_BUFFER_STATE b ) |
1778 |
|
|
{ |
1779 |
|
|
if ( ! b ) |
1780 |
|
|
return; |
1781 |
|
|
|
1782 |
|
|
b->yy_n_chars = 0; |
1783 |
|
|
|
1784 |
|
|
/* We always need two end-of-buffer characters. The first causes |
1785 |
|
|
* a transition to the end-of-buffer state. The second causes |
1786 |
|
|
* a jam in that state. |
1787 |
|
|
*/ |
1788 |
|
|
b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; |
1789 |
|
|
b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; |
1790 |
|
|
|
1791 |
|
|
b->yy_buf_pos = &b->yy_ch_buf[0]; |
1792 |
|
|
|
1793 |
|
|
b->yy_at_bol = 1; |
1794 |
|
|
b->yy_buffer_status = YY_BUFFER_NEW; |
1795 |
|
|
|
1796 |
|
|
if ( b == YY_CURRENT_BUFFER ) |
1797 |
|
|
yy_load_buffer_state( ); |
1798 |
|
|
} |
1799 |
|
|
|
1800 |
|
|
/** Pushes the new state onto the stack. The new state becomes |
1801 |
|
|
* the current state. This function will allocate the stack |
1802 |
|
|
* if necessary. |
1803 |
|
|
* @param new_buffer The new state. |
1804 |
|
|
* |
1805 |
|
|
*/ |
1806 |
|
|
void yypush_buffer_state (YY_BUFFER_STATE new_buffer ) |
1807 |
|
|
{ |
1808 |
|
|
if (new_buffer == NULL) |
1809 |
|
|
return; |
1810 |
|
|
|
1811 |
|
|
yyensure_buffer_stack(); |
1812 |
|
|
|
1813 |
|
|
/* This block is copied from yy_switch_to_buffer. */ |
1814 |
|
|
if ( YY_CURRENT_BUFFER ) |
1815 |
|
|
{ |
1816 |
|
|
/* Flush out information for old buffer. */ |
1817 |
|
|
*(yy_c_buf_p) = (yy_hold_char); |
1818 |
|
|
YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); |
1819 |
|
|
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); |
1820 |
|
|
} |
1821 |
|
|
|
1822 |
|
|
/* Only push if top exists. Otherwise, replace top. */ |
1823 |
|
|
if (YY_CURRENT_BUFFER) |
1824 |
|
|
(yy_buffer_stack_top)++; |
1825 |
|
|
YY_CURRENT_BUFFER_LVALUE = new_buffer; |
1826 |
|
|
|
1827 |
|
|
/* copied from yy_switch_to_buffer. */ |
1828 |
|
|
yy_load_buffer_state( ); |
1829 |
|
|
(yy_did_buffer_switch_on_eof) = 1; |
1830 |
|
|
} |
1831 |
|
|
|
1832 |
|
|
/** Removes and deletes the top of the stack, if present. |
1833 |
|
|
* The next element becomes the new top. |
1834 |
|
|
* |
1835 |
|
|
*/ |
1836 |
|
|
void yypop_buffer_state (void) |
1837 |
|
|
{ |
1838 |
|
|
if (!YY_CURRENT_BUFFER) |
1839 |
|
|
return; |
1840 |
|
|
|
1841 |
|
|
yy_delete_buffer(YY_CURRENT_BUFFER ); |
1842 |
|
|
YY_CURRENT_BUFFER_LVALUE = NULL; |
1843 |
|
|
if ((yy_buffer_stack_top) > 0) |
1844 |
|
|
--(yy_buffer_stack_top); |
1845 |
|
|
|
1846 |
|
|
if (YY_CURRENT_BUFFER) { |
1847 |
|
|
yy_load_buffer_state( ); |
1848 |
|
|
(yy_did_buffer_switch_on_eof) = 1; |
1849 |
|
|
} |
1850 |
|
|
} |
1851 |
|
|
|
1852 |
|
|
/* Allocates the stack if it does not exist. |
1853 |
|
|
* Guarantees space for at least one push. |
1854 |
|
|
*/ |
1855 |
|
|
static void yyensure_buffer_stack (void) |
1856 |
|
|
{ |
1857 |
|
|
yy_size_t num_to_alloc; |
1858 |
|
|
|
1859 |
|
|
if (!(yy_buffer_stack)) { |
1860 |
|
|
|
1861 |
|
|
/* First allocation is just for 2 elements, since we don't know if this |
1862 |
|
|
* scanner will even need a stack. We use 2 instead of 1 to avoid an |
1863 |
|
|
* immediate realloc on the next call. |
1864 |
|
|
*/ |
1865 |
|
|
num_to_alloc = 1; |
1866 |
|
|
(yy_buffer_stack) = (struct yy_buffer_state**)yyalloc |
1867 |
|
|
(num_to_alloc * sizeof(struct yy_buffer_state*) |
1868 |
|
|
); |
1869 |
|
|
if ( ! (yy_buffer_stack) ) |
1870 |
|
|
YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); |
1871 |
|
|
|
1872 |
|
|
memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); |
1873 |
|
|
|
1874 |
|
|
(yy_buffer_stack_max) = num_to_alloc; |
1875 |
|
|
(yy_buffer_stack_top) = 0; |
1876 |
|
|
return; |
1877 |
|
|
} |
1878 |
|
|
|
1879 |
|
|
if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ |
1880 |
|
|
|
1881 |
|
|
/* Increase the buffer to prepare for a possible push. */ |
1882 |
|
|
int grow_size = 8 /* arbitrary grow size */; |
1883 |
|
|
|
1884 |
|
|
num_to_alloc = (yy_buffer_stack_max) + grow_size; |
1885 |
|
|
(yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc |
1886 |
|
|
((yy_buffer_stack), |
1887 |
|
|
num_to_alloc * sizeof(struct yy_buffer_state*) |
1888 |
|
|
); |
1889 |
|
|
if ( ! (yy_buffer_stack) ) |
1890 |
|
|
YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); |
1891 |
|
|
|
1892 |
|
|
/* zero only the new slots.*/ |
1893 |
|
|
memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); |
1894 |
|
|
(yy_buffer_stack_max) = num_to_alloc; |
1895 |
|
|
} |
1896 |
|
|
} |
1897 |
|
|
|
1898 |
|
|
/** Setup the input buffer state to scan directly from a user-specified character buffer. |
1899 |
|
|
* @param base the character buffer |
1900 |
|
|
* @param size the size in bytes of the character buffer |
1901 |
|
|
* |
1902 |
|
|
* @return the newly allocated buffer state object. |
1903 |
|
|
*/ |
1904 |
|
|
YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size ) |
1905 |
|
|
{ |
1906 |
|
|
YY_BUFFER_STATE b; |
1907 |
|
|
|
1908 |
|
|
if ( size < 2 || |
1909 |
|
|
base[size-2] != YY_END_OF_BUFFER_CHAR || |
1910 |
|
|
base[size-1] != YY_END_OF_BUFFER_CHAR ) |
1911 |
|
|
/* They forgot to leave room for the EOB's. */ |
1912 |
|
|
return 0; |
1913 |
|
|
|
1914 |
|
|
b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); |
1915 |
|
|
if ( ! b ) |
1916 |
|
|
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); |
1917 |
|
|
|
1918 |
|
|
b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ |
1919 |
|
|
b->yy_buf_pos = b->yy_ch_buf = base; |
1920 |
|
|
b->yy_is_our_buffer = 0; |
1921 |
|
|
b->yy_input_file = 0; |
1922 |
|
|
b->yy_n_chars = b->yy_buf_size; |
1923 |
|
|
b->yy_is_interactive = 0; |
1924 |
|
|
b->yy_at_bol = 1; |
1925 |
|
|
b->yy_fill_buffer = 0; |
1926 |
|
|
b->yy_buffer_status = YY_BUFFER_NEW; |
1927 |
|
|
|
1928 |
|
|
yy_switch_to_buffer(b ); |
1929 |
|
|
|
1930 |
|
|
return b; |
1931 |
|
|
} |
1932 |
|
|
|
1933 |
|
|
/** Setup the input buffer state to scan a string. The next call to yylex() will |
1934 |
|
|
* scan from a @e copy of @a str. |
1935 |
|
|
* @param yystr a NUL-terminated string to scan |
1936 |
|
|
* |
1937 |
|
|
* @return the newly allocated buffer state object. |
1938 |
|
|
* @note If you want to scan bytes that may contain NUL values, then use |
1939 |
|
|
* yy_scan_bytes() instead. |
1940 |
|
|
*/ |
1941 |
|
|
YY_BUFFER_STATE yy_scan_string (yyconst char * yystr ) |
1942 |
|
|
{ |
1943 |
|
|
|
1944 |
|
|
return yy_scan_bytes(yystr,strlen(yystr) ); |
1945 |
|
|
} |
1946 |
|
|
|
1947 |
|
|
/** Setup the input buffer state to scan the given bytes. The next call to yylex() will |
1948 |
|
|
* scan from a @e copy of @a bytes. |
1949 |
|
|
* @param yybytes the byte buffer to scan |
1950 |
|
|
* @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes. |
1951 |
|
|
* |
1952 |
|
|
* @return the newly allocated buffer state object. |
1953 |
|
|
*/ |
1954 |
|
|
YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, yy_size_t _yybytes_len ) |
1955 |
|
|
{ |
1956 |
|
|
YY_BUFFER_STATE b; |
1957 |
|
|
char *buf; |
1958 |
|
|
yy_size_t n; |
1959 |
|
|
yy_size_t i; |
1960 |
|
|
|
1961 |
|
|
/* Get memory for full buffer, including space for trailing EOB's. */ |
1962 |
|
|
n = _yybytes_len + 2; |
1963 |
|
|
buf = (char *) yyalloc(n ); |
1964 |
|
|
if ( ! buf ) |
1965 |
|
|
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); |
1966 |
|
|
|
1967 |
|
|
for ( i = 0; i < _yybytes_len; ++i ) |
1968 |
|
|
buf[i] = yybytes[i]; |
1969 |
|
|
|
1970 |
|
|
buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; |
1971 |
|
|
|
1972 |
|
|
b = yy_scan_buffer(buf,n ); |
1973 |
|
|
if ( ! b ) |
1974 |
|
|
YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); |
1975 |
|
|
|
1976 |
|
|
/* It's okay to grow etc. this buffer, and we should throw it |
1977 |
|
|
* away when we're done. |
1978 |
|
|
*/ |
1979 |
|
|
b->yy_is_our_buffer = 1; |
1980 |
|
|
|
1981 |
|
|
return b; |
1982 |
|
|
} |
1983 |
|
|
|
1984 |
|
|
#ifndef YY_EXIT_FAILURE |
1985 |
|
|
#define YY_EXIT_FAILURE 2 |
1986 |
|
|
#endif |
1987 |
|
|
|
1988 |
|
|
static void yy_fatal_error (yyconst char* msg ) |
1989 |
|
|
{ |
1990 |
|
|
(void) fprintf( stderr, "%s\n", msg ); |
1991 |
|
|
exit( YY_EXIT_FAILURE ); |
1992 |
|
|
} |
1993 |
|
|
|
1994 |
|
|
/* Redefine yyless() so it works in section 3 code. */ |
1995 |
|
|
|
1996 |
|
|
#undef yyless |
1997 |
|
|
#define yyless(n) \ |
1998 |
|
|
do \ |
1999 |
|
|
{ \ |
2000 |
|
|
/* Undo effects of setting up yytext. */ \ |
2001 |
|
|
int yyless_macro_arg = (n); \ |
2002 |
|
|
YY_LESS_LINENO(yyless_macro_arg);\ |
2003 |
|
|
yytext[yyleng] = (yy_hold_char); \ |
2004 |
|
|
(yy_c_buf_p) = yytext + yyless_macro_arg; \ |
2005 |
|
|
(yy_hold_char) = *(yy_c_buf_p); \ |
2006 |
|
|
*(yy_c_buf_p) = '\0'; \ |
2007 |
|
|
yyleng = yyless_macro_arg; \ |
2008 |
|
|
} \ |
2009 |
|
|
while ( 0 ) |
2010 |
|
|
|
2011 |
|
|
/* Accessor methods (get/set functions) to struct members. */ |
2012 |
|
|
|
2013 |
|
|
/** Get the current line number. |
2014 |
|
|
* |
2015 |
|
|
*/ |
2016 |
|
|
int yyget_lineno (void) |
2017 |
|
|
{ |
2018 |
|
|
|
2019 |
|
|
return yylineno; |
2020 |
|
|
} |
2021 |
|
|
|
2022 |
|
|
/** Get the input stream. |
2023 |
|
|
* |
2024 |
|
|
*/ |
2025 |
|
|
FILE *yyget_in (void) |
2026 |
|
|
{ |
2027 |
|
|
return yyin; |
2028 |
|
|
} |
2029 |
|
|
|
2030 |
|
|
/** Get the output stream. |
2031 |
|
|
* |
2032 |
|
|
*/ |
2033 |
|
|
FILE *yyget_out (void) |
2034 |
|
|
{ |
2035 |
|
|
return yyout; |
2036 |
|
|
} |
2037 |
|
|
|
2038 |
|
|
/** Get the length of the current token. |
2039 |
|
|
* |
2040 |
|
|
*/ |
2041 |
|
|
yy_size_t yyget_leng (void) |
2042 |
|
|
{ |
2043 |
|
|
return yyleng; |
2044 |
|
|
} |
2045 |
|
|
|
2046 |
|
|
/** Get the current token. |
2047 |
|
|
* |
2048 |
|
|
*/ |
2049 |
|
|
|
2050 |
|
|
char *yyget_text (void) |
2051 |
|
|
{ |
2052 |
|
|
return yytext; |
2053 |
|
|
} |
2054 |
|
|
|
2055 |
|
|
/** Set the current line number. |
2056 |
|
|
* @param line_number |
2057 |
|
|
* |
2058 |
|
|
*/ |
2059 |
|
|
void yyset_lineno (int line_number ) |
2060 |
|
|
{ |
2061 |
|
|
|
2062 |
|
|
yylineno = line_number; |
2063 |
|
|
} |
2064 |
|
|
|
2065 |
|
|
/** Set the input stream. This does not discard the current |
2066 |
|
|
* input buffer. |
2067 |
|
|
* @param in_str A readable stream. |
2068 |
|
|
* |
2069 |
|
|
* @see yy_switch_to_buffer |
2070 |
|
|
*/ |
2071 |
|
|
void yyset_in (FILE * in_str ) |
2072 |
|
|
{ |
2073 |
|
|
yyin = in_str ; |
2074 |
|
|
} |
2075 |
|
|
|
2076 |
|
|
void yyset_out (FILE * out_str ) |
2077 |
|
|
{ |
2078 |
|
|
yyout = out_str ; |
2079 |
|
|
} |
2080 |
|
|
|
2081 |
|
|
int yyget_debug (void) |
2082 |
|
|
{ |
2083 |
|
|
return yy_flex_debug; |
2084 |
|
|
} |
2085 |
|
|
|
2086 |
|
|
void yyset_debug (int bdebug ) |
2087 |
|
|
{ |
2088 |
|
|
yy_flex_debug = bdebug ; |
2089 |
|
|
} |
2090 |
|
|
|
2091 |
|
|
static int yy_init_globals (void) |
2092 |
|
|
{ |
2093 |
|
|
/* Initialization is the same as for the non-reentrant scanner. |
2094 |
|
|
* This function is called from yylex_destroy(), so don't allocate here. |
2095 |
|
|
*/ |
2096 |
|
|
|
2097 |
|
|
(yy_buffer_stack) = 0; |
2098 |
|
|
(yy_buffer_stack_top) = 0; |
2099 |
|
|
(yy_buffer_stack_max) = 0; |
2100 |
|
|
(yy_c_buf_p) = (char *) 0; |
2101 |
|
|
(yy_init) = 0; |
2102 |
|
|
(yy_start) = 0; |
2103 |
|
|
|
2104 |
|
|
/* Defined in main.c */ |
2105 |
|
|
#ifdef YY_STDINIT |
2106 |
|
|
yyin = stdin; |
2107 |
|
|
yyout = stdout; |
2108 |
|
|
#else |
2109 |
|
|
yyin = (FILE *) 0; |
2110 |
|
|
yyout = (FILE *) 0; |
2111 |
|
|
#endif |
2112 |
|
|
|
2113 |
|
|
/* For future reference: Set errno on error, since we are called by |
2114 |
|
|
* yylex_init() |
2115 |
|
|
*/ |
2116 |
|
|
return 0; |
2117 |
|
|
} |
2118 |
|
|
|
2119 |
|
|
/* yylex_destroy is for both reentrant and non-reentrant scanners. */ |
2120 |
|
|
int yylex_destroy (void) |
2121 |
|
|
{ |
2122 |
|
|
|
2123 |
|
|
/* Pop the buffer stack, destroying each element. */ |
2124 |
|
|
while(YY_CURRENT_BUFFER){ |
2125 |
|
|
yy_delete_buffer(YY_CURRENT_BUFFER ); |
2126 |
|
|
YY_CURRENT_BUFFER_LVALUE = NULL; |
2127 |
|
|
yypop_buffer_state(); |
2128 |
|
|
} |
2129 |
|
|
|
2130 |
|
|
/* Destroy the stack itself. */ |
2131 |
|
|
yyfree((yy_buffer_stack) ); |
2132 |
|
|
(yy_buffer_stack) = NULL; |
2133 |
|
|
|
2134 |
|
|
/* Reset the globals. This is important in a non-reentrant scanner so the next time |
2135 |
|
|
* yylex() is called, initialization will occur. */ |
2136 |
|
|
yy_init_globals( ); |
2137 |
|
|
|
2138 |
|
|
return 0; |
2139 |
|
|
} |
2140 |
|
|
|
2141 |
|
|
/* |
2142 |
|
|
* Internal utility routines. |
2143 |
|
|
*/ |
2144 |
|
|
|
2145 |
|
|
#ifndef yytext_ptr |
2146 |
|
|
static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) |
2147 |
|
|
{ |
2148 |
|
|
int i; |
2149 |
|
|
for ( i = 0; i < n; ++i ) |
2150 |
|
|
s1[i] = s2[i]; |
2151 |
|
|
} |
2152 |
|
|
#endif |
2153 |
|
|
|
2154 |
|
|
#ifdef YY_NEED_STRLEN |
2155 |
|
|
static int yy_flex_strlen (yyconst char * s ) |
2156 |
|
|
{ |
2157 |
|
|
int n; |
2158 |
|
|
for ( n = 0; s[n]; ++n ) |
2159 |
|
|
; |
2160 |
|
|
|
2161 |
|
|
return n; |
2162 |
|
|
} |
2163 |
|
|
#endif |
2164 |
|
|
|
2165 |
|
|
void *yyalloc (yy_size_t size ) |
2166 |
|
|
{ |
2167 |
|
|
return (void *) malloc( size ); |
2168 |
|
|
} |
2169 |
|
|
|
2170 |
|
|
void *yyrealloc (void * ptr, yy_size_t size ) |
2171 |
|
|
{ |
2172 |
|
|
/* The cast to (char *) in the following accommodates both |
2173 |
|
|
* implementations that use char* generic pointers, and those |
2174 |
|
|
* that use void* generic pointers. It works with the latter |
2175 |
|
|
* because both ANSI C and C++ allow castless assignment from |
2176 |
|
|
* any pointer type to void*, and deal with argument conversions |
2177 |
|
|
* as though doing an assignment. |
2178 |
|
|
*/ |
2179 |
|
|
return (void *) realloc( (char *) ptr, size ); |
2180 |
|
|
} |
2181 |
|
|
|
2182 |
|
|
void yyfree (void * ptr ) |
2183 |
|
|
{ |
2184 |
|
|
free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ |
2185 |
|
|
} |
2186 |
|
|
|
2187 |
|
|
#define YYTABLES_NAME "yytables" |
2188 |
|
|
|
2189 |
|
|
#line 162 "lex.l" |
2190 |
|
|
|
2191 |
|
|
|
2192 |
|
|
|
2193 |
|
|
#if !defined(yywrap) |
2194 |
|
|
int |
2195 |
|
|
yywrap() |
2196 |
|
|
{ |
2197 |
|
|
return(1); |
2198 |
|
|
} |
2199 |
|
|
#endif |
2200 |
|
|
|