#include <stdio.h>#include <string.h>#include <errno.h>#include <stdlib.h>#include "parserbase.h"#include <unistd.h>Include dependency graph for scanner.cpp:
Go to the source code of this file.
Classes | |
| struct | yy_buffer_state |
| struct | yy_trans_info |
| struct | yyguts_t |
Defines | |
| #define | YY_INT_ALIGNED short int |
| #define | FLEX_SCANNER |
| #define | YY_FLEX_MAJOR_VERSION 2 |
| #define | YY_FLEX_MINOR_VERSION 5 |
| #define | YY_FLEX_SUBMINOR_VERSION 35 |
| #define | FLEX_BETA |
| #define | INT8_MIN (-128) |
| #define | INT16_MIN (-32767-1) |
| #define | INT32_MIN (-2147483647-1) |
| #define | INT8_MAX (127) |
| #define | INT16_MAX (32767) |
| #define | INT32_MAX (2147483647) |
| #define | UINT8_MAX (255U) |
| #define | UINT16_MAX (65535U) |
| #define | UINT32_MAX (4294967295U) |
| #define | yyconst |
| #define | YY_NULL 0 |
| #define | YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) |
| #define | yyin yyg->yyin_r |
| #define | yyout yyg->yyout_r |
| #define | yyextra yyg->yyextra_r |
| #define | yyleng yyg->yyleng_r |
| #define | yytext yyg->yytext_r |
| #define | yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno) |
| #define | yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column) |
| #define | yy_flex_debug yyg->yy_flex_debug_r |
| #define | BEGIN yyg->yy_start = 1 + 2 * |
| #define | YY_START ((yyg->yy_start - 1) / 2) |
| #define | YYSTATE YY_START |
| #define | YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) |
| #define | YY_NEW_FILE yyrestart(yyin ,yyscanner ) |
| #define | YY_END_OF_BUFFER_CHAR 0 |
| #define | YY_BUF_SIZE 16384 |
| #define | YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) |
| #define | EOB_ACT_CONTINUE_SCAN 0 |
| #define | EOB_ACT_END_OF_FILE 1 |
| #define | EOB_ACT_LAST_MATCH 2 |
| #define | YY_LESS_LINENO(n) |
| #define | yyless(n) |
| #define | unput(c) yyunput( c, yyg->yytext_ptr , yyscanner ) |
| #define | YY_BUFFER_NEW 0 |
| #define | YY_BUFFER_NORMAL 1 |
| #define | YY_BUFFER_EOF_PENDING 2 |
| #define | YY_CURRENT_BUFFER |
| #define | YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] |
| #define | YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER ,yyscanner) |
| #define | yy_new_buffer yy_create_buffer |
| #define | yy_set_interactive(is_interactive) |
| #define | yy_set_bol(at_bol) |
| #define | YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) |
| #define | yywrap(n) 1 |
| #define | YY_SKIP_YYWRAP |
| #define | yytext_ptr yytext_r |
| #define | YY_DO_BEFORE_ACTION |
| #define | YY_NUM_RULES 6 |
| #define | YY_END_OF_BUFFER 7 |
| #define | REJECT reject_used_but_not_detected |
| #define | yymore() yymore_used_but_not_detected |
| #define | YY_MORE_ADJ 0 |
| #define | YY_RESTORE_YY_MORE_OFFSET |
| #define | ECHO |
| #define | INITIAL 0 |
| #define | YY_EXTRA_TYPE void * |
| #define | YY_READ_BUF_SIZE 8192 |
| #define | YY_INPUT(buf, result, max_size) |
| #define | yyterminate() return YY_NULL |
| #define | YY_START_STACK_INCR 25 |
| #define | YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner) |
| #define | YY_DECL_IS_OURS 1 |
| #define | YY_DECL int yylex (yyscan_t yyscanner) |
| #define | YY_BREAK break; |
| #define | YY_RULE_SETUP YY_USER_ACTION |
| #define | YY_EXIT_FAILURE 2 |
| #define | yyless(n) |
| #define | YYTABLES_NAME "yytables" |
Typedefs | |
| typedef signed char | flex_int8_t |
| typedef short int | flex_int16_t |
| typedef int | flex_int32_t |
| typedef unsigned char | flex_uint8_t |
| typedef unsigned short int | flex_uint16_t |
| typedef unsigned int | flex_uint32_t |
| typedef void * | yyscan_t |
| typedef yy_buffer_state * | YY_BUFFER_STATE |
| typedef size_t | yy_size_t |
| typedef unsigned char | YY_CHAR |
| typedef int | yy_state_type |
Functions | |
| void | yyrestart (FILE *input_file, yyscan_t yyscanner) |
| void | yy_switch_to_buffer (YY_BUFFER_STATE new_buffer, yyscan_t yyscanner) |
| YY_BUFFER_STATE | yy_create_buffer (FILE *file, int size, yyscan_t yyscanner) |
| void | yy_delete_buffer (YY_BUFFER_STATE b, yyscan_t yyscanner) |
| void | yy_flush_buffer (YY_BUFFER_STATE b, yyscan_t yyscanner) |
| Discard all buffered characters. | |
| void | yypush_buffer_state (YY_BUFFER_STATE new_buffer, yyscan_t yyscanner) |
| Pushes the new state onto the stack. | |
| void | yypop_buffer_state (yyscan_t yyscanner) |
| Removes and deletes the top of the stack, if present. | |
| static void | yyensure_buffer_stack (yyscan_t yyscanner) |
| static void | yy_load_buffer_state (yyscan_t yyscanner) |
| static void | yy_init_buffer (YY_BUFFER_STATE b, FILE *file, yyscan_t yyscanner) |
| The main scanner function which does all the work. | |
| YY_BUFFER_STATE | yy_scan_buffer (char *base, yy_size_t size, yyscan_t yyscanner) |
| Setup the input buffer state to scan directly from a user-specified character buffer. | |
| YY_BUFFER_STATE | yy_scan_string (yyconst char *yystr, yyscan_t yyscanner) |
| Setup the input buffer state to scan a string. | |
| YY_BUFFER_STATE | yy_scan_bytes (yyconst char *yybytes, int _yybytes_len, yyscan_t yyscanner) |
| Setup the input buffer state to scan the given bytes. | |
| void * | yyalloc (yy_size_t, yyscan_t yyscanner) |
| void * | yyrealloc (void *, yy_size_t, yyscan_t yyscanner) |
| void | yyfree (void *, yyscan_t yyscanner) |
| static yy_state_type | yy_get_previous_state (yyscan_t yyscanner) |
| static yy_state_type | yy_try_NUL_trans (yy_state_type current_state, yyscan_t yyscanner) |
| static int | yy_get_next_buffer (yyscan_t yyscanner) |
| static void | yy_fatal_error (yyconst char msg[], yyscan_t yyscanner) |
| static int | yy_init_globals (yyscan_t yyscanner) |
| int | yylex_init (yyscan_t *scanner) |
| int | yylex_init_extra (YY_EXTRA_TYPE user_defined, yyscan_t *scanner) |
| int | yylex_destroy (yyscan_t yyscanner) |
| int | yyget_debug (yyscan_t yyscanner) |
| void | yyset_debug (int debug_flag, yyscan_t yyscanner) |
| YY_EXTRA_TYPE | yyget_extra (yyscan_t yyscanner) |
| Get the user-defined data for this scanner. | |
| void | yyset_extra (YY_EXTRA_TYPE user_defined, yyscan_t yyscanner) |
| Set the user-defined data. | |
| FILE * | yyget_in (yyscan_t yyscanner) |
| Get the input stream. | |
| void | yyset_in (FILE *in_str, yyscan_t yyscanner) |
| Set the input stream. | |
| FILE * | yyget_out (yyscan_t yyscanner) |
| Get the output stream. | |
| void | yyset_out (FILE *out_str, yyscan_t yyscanner) |
| int | yyget_leng (yyscan_t yyscanner) |
| Get the length of the current token. | |
| char * | yyget_text (yyscan_t yyscanner) |
| Get the current token. | |
| int | yyget_lineno (yyscan_t yyscanner) |
| Get the current line number. | |
| void | yyset_lineno (int line_number, yyscan_t yyscanner) |
| Set the current line number. | |
| static void | yyunput (int c, char *buf_ptr, yyscan_t yyscanner) |
| static int | input (yyscan_t yyscanner) |
| int | yylex (yyscan_t yyscanner) |
| static void | yy_fatal_error (yyconst char *msg, yyscan_t yyscanner) |
| int | yyget_column (yyscan_t yyscanner) |
| Get the current column number. | |
| void | yyset_column (int column_no, yyscan_t yyscanner) |
| Set the current column. | |
Variables | |
| static yyconst flex_int16_t | yy_accept [32] |
| static yyconst flex_int32_t | yy_ec [256] |
| static yyconst flex_int32_t | yy_meta [32] |
| static yyconst flex_int16_t | yy_base [33] |
| static yyconst flex_int16_t | yy_def [33] |
| static yyconst flex_int16_t | yy_nxt [113] |
| static yyconst flex_int16_t | yy_chk [113] |
| #define BEGIN yyg->yy_start = 1 + 2 * |
Definition at line 143 of file scanner.cpp.
| #define ECHO |
Definition at line 468 of file scanner.cpp.
| #define EOB_ACT_CONTINUE_SCAN 0 |
Definition at line 174 of file scanner.cpp.
| #define EOB_ACT_END_OF_FILE 1 |
Definition at line 175 of file scanner.cpp.
| #define EOB_ACT_LAST_MATCH 2 |
Definition at line 176 of file scanner.cpp.
| #define FLEX_BETA |
Definition at line 14 of file scanner.cpp.
| #define FLEX_SCANNER |
Definition at line 9 of file scanner.cpp.
| #define INITIAL 0 |
Definition at line 471 of file scanner.cpp.
| #define INT16_MAX (32767) |
Definition at line 72 of file scanner.cpp.
| #define INT16_MIN (-32767-1) |
Definition at line 63 of file scanner.cpp.
| #define INT32_MAX (2147483647) |
Definition at line 75 of file scanner.cpp.
| #define INT32_MIN (-2147483647-1) |
Definition at line 66 of file scanner.cpp.
| #define INT8_MAX (127) |
Definition at line 69 of file scanner.cpp.
| #define INT8_MIN (-128) |
Definition at line 60 of file scanner.cpp.
| #define REJECT reject_used_but_not_detected |
Definition at line 461 of file scanner.cpp.
| #define UINT16_MAX (65535U) |
Definition at line 81 of file scanner.cpp.
| #define UINT32_MAX (4294967295U) |
Definition at line 84 of file scanner.cpp.
| #define UINT8_MAX (255U) |
Definition at line 78 of file scanner.cpp.
| #define unput | ( | c | ) | yyunput( c, yyg->yytext_ptr , yyscanner ) |
Definition at line 194 of file scanner.cpp.
| #define YY_AT_BOL | ( | ) | (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) |
Definition at line 325 of file scanner.cpp.
| #define YY_BREAK break; |
Definition at line 675 of file scanner.cpp.
| #define YY_BUF_SIZE 16384 |
Definition at line 162 of file scanner.cpp.
| #define YY_BUFFER_EOF_PENDING 2 |
Definition at line 261 of file scanner.cpp.
| #define YY_BUFFER_NEW 0 |
| #define YY_BUFFER_NORMAL 1 |
Definition at line 250 of file scanner.cpp.
| #define YY_CURRENT_BUFFER |
Value:
( yyg->yy_buffer_stack \
? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \
: NULL)
Definition at line 272 of file scanner.cpp.
Referenced by yy_flush_buffer(), yy_init_buffer(), yyget_column(), yyget_lineno(), yylex_destroy(), yypop_buffer_state(), yypush_buffer_state(), yyset_column(), and yyset_lineno().
| #define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] |
Definition at line 279 of file scanner.cpp.
Referenced by yylex_destroy(), yypop_buffer_state(), and yypush_buffer_state().
| #define YY_DECL int yylex (yyscan_t yyscanner) |
Definition at line 663 of file scanner.cpp.
| #define YY_DECL_IS_OURS 1 |
Definition at line 659 of file scanner.cpp.
| #define YY_DO_BEFORE_ACTION |
Value:
yyg->yytext_ptr = yy_bp; \
yyleng = (size_t) (yy_cp - yy_bp); \
yyg->yy_hold_char = *yy_cp; \
*yy_cp = '\0'; \
yyg->yy_c_buf_p = yy_cp;
Definition at line 344 of file scanner.cpp.
| #define YY_END_OF_BUFFER 7 |
Definition at line 352 of file scanner.cpp.
| #define YY_END_OF_BUFFER_CHAR 0 |
Definition at line 158 of file scanner.cpp.
Referenced by yy_flush_buffer(), yy_scan_buffer(), and yy_scan_bytes().
| #define YY_EXIT_FAILURE 2 |
| #define YY_EXTRA_TYPE void * |
Definition at line 482 of file scanner.cpp.
| #define YY_FATAL_ERROR | ( | msg | ) | yy_fatal_error( msg , yyscanner) |
Definition at line 650 of file scanner.cpp.
Referenced by yy_scan_buffer(), yy_scan_bytes(), and yyensure_buffer_stack().
| #define yy_flex_debug yyg->yy_flex_debug_r |
| #define YY_FLEX_MAJOR_VERSION 2 |
Definition at line 10 of file scanner.cpp.
| #define YY_FLEX_MINOR_VERSION 5 |
Definition at line 11 of file scanner.cpp.
| #define YY_FLEX_SUBMINOR_VERSION 35 |
Definition at line 12 of file scanner.cpp.
| #define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER ,yyscanner) |
Definition at line 293 of file scanner.cpp.
| #define YY_INPUT | ( | buf, | |||
| result, | |||||
| max_size | ) |
Value:
if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ { \ int c = '*'; \ size_t n; \ for ( n = 0; n < max_size && \ (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ buf[n] = (char) c; \ if ( c == '\n' ) \ buf[n++] = (char) c; \ if ( c == EOF && ferror( yyin ) ) \ YY_FATAL_ERROR( "input in flex scanner failed" ); \ result = n; \ } \ else \ { \ errno=0; \ while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ { \ if( errno != EINTR) \ { \ YY_FATAL_ERROR( "input in flex scanner failed" ); \ break; \ } \ errno=0; \ clearerr(yyin); \ } \ }\ \
Definition at line 603 of file scanner.cpp.
| #define YY_INT_ALIGNED short int |
Definition at line 5 of file scanner.cpp.
| #define YY_LESS_LINENO | ( | n | ) |
Definition at line 178 of file scanner.cpp.
| #define YY_MORE_ADJ 0 |
Definition at line 463 of file scanner.cpp.
| #define yy_new_buffer yy_create_buffer |
Definition at line 303 of file scanner.cpp.
| #define YY_NEW_FILE yyrestart(yyin ,yyscanner ) |
Definition at line 156 of file scanner.cpp.
| #define YY_NULL 0 |
Definition at line 113 of file scanner.cpp.
| #define YY_NUM_RULES 6 |
Definition at line 351 of file scanner.cpp.
| #define YY_READ_BUF_SIZE 8192 |
Definition at line 588 of file scanner.cpp.
| #define YY_RESTORE_YY_MORE_OFFSET |
Definition at line 464 of file scanner.cpp.
| #define YY_RULE_SETUP YY_USER_ACTION |
Definition at line 678 of file scanner.cpp.
| #define YY_SC_TO_UI | ( | c | ) | ((unsigned int) (unsigned char) c) |
Definition at line 120 of file scanner.cpp.
| #define yy_set_bol | ( | at_bol | ) |
Value:
{ \
if ( ! YY_CURRENT_BUFFER ){\
yyensure_buffer_stack (yyscanner); \
YY_CURRENT_BUFFER_LVALUE = \
yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
} \
YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
}
Definition at line 315 of file scanner.cpp.
| #define yy_set_interactive | ( | is_interactive | ) |
Value:
{ \
if ( ! YY_CURRENT_BUFFER ){ \
yyensure_buffer_stack (yyscanner); \
YY_CURRENT_BUFFER_LVALUE = \
yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
} \
YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
}
Definition at line 305 of file scanner.cpp.
| #define YY_SKIP_YYWRAP |
Definition at line 328 of file scanner.cpp.
| #define YY_START ((yyg->yy_start - 1) / 2) |
Definition at line 149 of file scanner.cpp.
| #define YY_START_STACK_INCR 25 |
Definition at line 645 of file scanner.cpp.
| #define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) |
Definition at line 167 of file scanner.cpp.
| #define YY_STATE_EOF | ( | state | ) | (YY_END_OF_BUFFER + state + 1) |
Definition at line 153 of file scanner.cpp.
| #define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column) |
| #define yyconst |
Definition at line 109 of file scanner.cpp.
| #define yyextra yyg->yyextra_r |
| #define yyin yyg->yyin_r |
Definition at line 130 of file scanner.cpp.
Referenced by yy_init_globals(), yyget_in(), and yyset_in().
| #define yyleng yyg->yyleng_r |
| #define yyless | ( | n | ) |
Value:
do \ { \ /* Undo effects of setting up yytext. */ \ int yyless_macro_arg = (n); \ YY_LESS_LINENO(yyless_macro_arg);\ yytext[yyleng] = yyg->yy_hold_char; \ yyg->yy_c_buf_p = yytext + yyless_macro_arg; \ yyg->yy_hold_char = *yyg->yy_c_buf_p; \ *yyg->yy_c_buf_p = '\0'; \ yyleng = yyless_macro_arg; \ } \ while ( 0 )
Definition at line 1638 of file scanner.cpp.
| #define yyless | ( | n | ) |
Value:
do \ { \ /* Undo effects of setting up yytext. */ \ int yyless_macro_arg = (n); \ YY_LESS_LINENO(yyless_macro_arg);\ *yy_cp = yyg->yy_hold_char; \ YY_RESTORE_YY_MORE_OFFSET \ yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ YY_DO_BEFORE_ACTION; /* set up yytext again */ \ } \ while ( 0 )
Definition at line 1638 of file scanner.cpp.
| #define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno) |
| #define yymore | ( | ) | yymore_used_but_not_detected |
Definition at line 462 of file scanner.cpp.
| #define yyout yyg->yyout_r |
Definition at line 131 of file scanner.cpp.
Referenced by yy_init_globals(), yyget_out(), and yyset_out().
| #define YYSTATE YY_START |
Definition at line 150 of file scanner.cpp.
| #define YYTABLES_NAME "yytables" |
Definition at line 1971 of file scanner.cpp.
| #define yyterminate | ( | ) | return YY_NULL |
Definition at line 640 of file scanner.cpp.
| #define yytext yyg->yytext_r |
| #define yytext_ptr yytext_r |
Definition at line 334 of file scanner.cpp.
| #define yywrap | ( | n | ) | 1 |
Definition at line 327 of file scanner.cpp.
| typedef short int flex_int16_t |
Definition at line 52 of file scanner.cpp.
| typedef int flex_int32_t |
Definition at line 53 of file scanner.cpp.
| typedef signed char flex_int8_t |
Definition at line 51 of file scanner.cpp.
| typedef unsigned short int flex_uint16_t |
Definition at line 55 of file scanner.cpp.
| typedef unsigned int flex_uint32_t |
Definition at line 56 of file scanner.cpp.
| typedef unsigned char flex_uint8_t |
Definition at line 54 of file scanner.cpp.
| typedef struct yy_buffer_state* YY_BUFFER_STATE |
Definition at line 171 of file scanner.cpp.
| typedef unsigned char YY_CHAR |
Definition at line 330 of file scanner.cpp.
| typedef size_t yy_size_t |
Definition at line 198 of file scanner.cpp.
| typedef int yy_state_type |
Definition at line 332 of file scanner.cpp.
| typedef void* yyscan_t |
Definition at line 125 of file scanner.cpp.
| static int input | ( | yyscan_t | yyscanner | ) | [static] |
| YY_BUFFER_STATE yy_create_buffer | ( | FILE * | file, | |
| int | size, | |||
| yyscan_t | yyscanner | |||
| ) |
| void yy_delete_buffer | ( | YY_BUFFER_STATE | b, | |
| yyscan_t | yyscanner | |||
| ) |
Referenced by yylex_destroy(), and yypop_buffer_state().
| static void yy_fatal_error | ( | yyconst char * | msg, | |
| yyscan_t | yyscanner | |||
| ) | [static] |
| static void yy_fatal_error | ( | yyconst char | msg[], | |
| yyscan_t | yyscanner | |||
| ) | [static] |
Referenced by yyset_column(), and yyset_lineno().
| void yy_flush_buffer | ( | YY_BUFFER_STATE | b, | |
| yyscan_t | yyscanner | |||
| ) |
Discard all buffered characters.
On the next scan, YY_INPUT will be called.
| b | the buffer state to be flushed, usually YY_CURRENT_BUFFER. | |
| yyscanner | The scanner object. |
Definition at line 1414 of file scanner.cpp.
References yy_buffer_state::yy_at_bol, yy_buffer_state::yy_buf_pos, YY_BUFFER_NEW, yy_buffer_state::yy_buffer_status, yy_buffer_state::yy_ch_buf, YY_CURRENT_BUFFER, YY_END_OF_BUFFER_CHAR, yy_load_buffer_state(), and yy_buffer_state::yy_n_chars.
Referenced by yy_init_buffer().
| static int yy_get_next_buffer | ( | yyscan_t | yyscanner | ) | [static] |
| static yy_state_type yy_get_previous_state | ( | yyscan_t | yyscanner | ) | [static] |
| static void yy_init_buffer | ( | YY_BUFFER_STATE | b, | |
| FILE * | file, | |||
| yyscan_t | yyscanner | |||
| ) | [static] |
The main scanner function which does all the work.
Definition at line 1385 of file scanner.cpp.
References YY_CURRENT_BUFFER, and yy_flush_buffer().
| static int yy_init_globals | ( | yyscan_t | yyscanner | ) | [static] |
Definition at line 1862 of file scanner.cpp.
References yyguts_t::yy_buffer_stack, yyguts_t::yy_buffer_stack_max, yyguts_t::yy_buffer_stack_top, yyguts_t::yy_c_buf_p, yyguts_t::yy_init, yyguts_t::yy_start, yyguts_t::yy_start_stack, yyguts_t::yy_start_stack_depth, yyguts_t::yy_start_stack_ptr, yyin, and yyout.
Referenced by yylex_destroy(), yylex_init(), and yylex_init_extra().
| static void yy_load_buffer_state | ( | yyscan_t | yyscanner | ) | [static] |
Referenced by yy_flush_buffer(), yypop_buffer_state(), and yypush_buffer_state().
| YY_BUFFER_STATE yy_scan_buffer | ( | char * | base, | |
| yy_size_t | size, | |||
| yyscan_t | yyscanner | |||
| ) |
Setup the input buffer state to scan directly from a user-specified character buffer.
| base | the character buffer | |
| size | the size in bytes of the character buffer | |
| yyscanner | The scanner object. |
Definition at line 1545 of file scanner.cpp.
References yy_buffer_state::yy_at_bol, yy_buffer_state::yy_buf_pos, yy_buffer_state::yy_buf_size, YY_BUFFER_NEW, yy_buffer_state::yy_buffer_status, yy_buffer_state::yy_ch_buf, YY_END_OF_BUFFER_CHAR, YY_FATAL_ERROR, yy_buffer_state::yy_fill_buffer, yy_buffer_state::yy_input_file, yy_buffer_state::yy_is_interactive, yy_buffer_state::yy_is_our_buffer, yy_buffer_state::yy_n_chars, yy_switch_to_buffer(), and yyalloc().
Referenced by yy_scan_bytes().
| YY_BUFFER_STATE yy_scan_bytes | ( | yyconst char * | yybytes, | |
| int | _yybytes_len, | |||
| yyscan_t | yyscanner | |||
| ) |
Setup the input buffer state to scan the given bytes.
The next call to yylex() will scan from a copy of bytes.
| bytes | the byte buffer to scan | |
| len | the number of bytes in the buffer pointed to by bytes. | |
| yyscanner | The scanner object. |
Definition at line 1595 of file scanner.cpp.
References YY_END_OF_BUFFER_CHAR, YY_FATAL_ERROR, yy_buffer_state::yy_is_our_buffer, yy_scan_buffer(), and yyalloc().
Referenced by yy_scan_string().
| YY_BUFFER_STATE yy_scan_string | ( | yyconst char * | yystr, | |
| yyscan_t | yyscanner | |||
| ) |
Setup the input buffer state to scan a string.
The next call to yylex() will scan from a copy of str.
| yystr | a NUL-terminated string to scan | |
| yyscanner | The scanner object. |
Definition at line 1582 of file scanner.cpp.
References yy_scan_bytes().
| void yy_switch_to_buffer | ( | YY_BUFFER_STATE | new_buffer, | |
| yyscan_t | yyscanner | |||
| ) |
Referenced by yy_scan_buffer().
| static yy_state_type yy_try_NUL_trans | ( | yy_state_type | current_state, | |
| yyscan_t | yyscanner | |||
| ) | [static] |
Definition at line 1949 of file scanner.cpp.
References malloc().
Referenced by yy_scan_buffer(), yy_scan_bytes(), yyensure_buffer_stack(), yylex_init(), and yylex_init_extra().
| static void yyensure_buffer_stack | ( | yyscan_t | yyscanner | ) | [static] |
Definition at line 1495 of file scanner.cpp.
References yyguts_t::yy_buffer_stack, yyguts_t::yy_buffer_stack_max, yyguts_t::yy_buffer_stack_top, YY_FATAL_ERROR, yyalloc(), and yyrealloc().
Referenced by yypush_buffer_state().
| void yyfree | ( | void * | , | |
| yyscan_t | yyscanner | |||
| ) |
| int yyget_column | ( | yyscan_t | yyscanner | ) |
Get the current column number.
| yyscanner | The scanner object. |
Definition at line 1679 of file scanner.cpp.
References YY_CURRENT_BUFFER, and yycolumn.
| int yyget_debug | ( | yyscan_t | yyscanner | ) |
| YY_EXTRA_TYPE yyget_extra | ( | yyscan_t | yyscanner | ) |
Get the user-defined data for this scanner.
| yyscanner | The scanner object. |
Definition at line 1657 of file scanner.cpp.
References yyextra.
| FILE * yyget_in | ( | yyscan_t | yyscanner | ) |
Get the input stream.
| yyscanner | The scanner object. |
Definition at line 1692 of file scanner.cpp.
References yyin.
| int yyget_leng | ( | yyscan_t | yyscanner | ) |
Get the length of the current token.
| yyscanner | The scanner object. |
Definition at line 1710 of file scanner.cpp.
References yyleng.
| int yyget_lineno | ( | yyscan_t | yyscanner | ) |
Get the current line number.
| yyscanner | The scanner object. |
Definition at line 1666 of file scanner.cpp.
References YY_CURRENT_BUFFER, and yylineno.
| FILE * yyget_out | ( | yyscan_t | yyscanner | ) |
Get the output stream.
| yyscanner | The scanner object. |
Definition at line 1701 of file scanner.cpp.
References yyout.
| char * yyget_text | ( | yyscan_t | yyscanner | ) |
Get the current token.
| yyscanner | The scanner object. |
Definition at line 1720 of file scanner.cpp.
References yytext.
| int yylex | ( | yyscan_t | yyscanner | ) |
Referenced by Scanner::yylex().
| int yylex_destroy | ( | yyscan_t | yyscanner | ) |
Definition at line 1896 of file scanner.cpp.
References yyguts_t::yy_buffer_stack, YY_CURRENT_BUFFER, YY_CURRENT_BUFFER_LVALUE, yy_delete_buffer(), yy_init_globals(), yyguts_t::yy_start_stack, yyfree(), and yypop_buffer_state().
Referenced by Scanner::~Scanner().
| int yylex_init | ( | yyscan_t * | scanner | ) |
Definition at line 1805 of file scanner.cpp.
References yy_init_globals(), and yyalloc().
Referenced by Scanner::Scanner().
| int yylex_init_extra | ( | YY_EXTRA_TYPE | user_defined, | |
| yyscan_t * | scanner | |||
| ) |
Definition at line 1834 of file scanner.cpp.
References yy_init_globals(), yyalloc(), and yyset_extra().
| void yypop_buffer_state | ( | yyscan_t | yyscanner | ) |
Removes and deletes the top of the stack, if present.
The next element becomes the new top.
| yyscanner | The scanner object. |
Definition at line 1475 of file scanner.cpp.
References yyguts_t::yy_buffer_stack_top, YY_CURRENT_BUFFER, YY_CURRENT_BUFFER_LVALUE, yy_delete_buffer(), yyguts_t::yy_did_buffer_switch_on_eof, and yy_load_buffer_state().
Referenced by yylex_destroy().
| void yypush_buffer_state | ( | YY_BUFFER_STATE | new_buffer, | |
| yyscan_t | yyscanner | |||
| ) |
Pushes the new state onto the stack.
The new state becomes the current state. This function will allocate the stack if necessary.
| new_buffer | The new state. | |
| yyscanner | The scanner object. |
Definition at line 1444 of file scanner.cpp.
References yyguts_t::yy_buffer_stack_top, yyguts_t::yy_c_buf_p, YY_CURRENT_BUFFER, YY_CURRENT_BUFFER_LVALUE, yyguts_t::yy_did_buffer_switch_on_eof, yyguts_t::yy_hold_char, yy_load_buffer_state(), yyguts_t::yy_n_chars, and yyensure_buffer_stack().
| void yyrestart | ( | FILE * | input_file, | |
| yyscan_t | yyscanner | |||
| ) |
| void yyset_column | ( | int | column_no, | |
| yyscan_t | yyscanner | |||
| ) |
Set the current column.
| line_number | ||
| yyscanner | The scanner object. |
Definition at line 1755 of file scanner.cpp.
References YY_CURRENT_BUFFER, yy_fatal_error(), and yycolumn.
| void yyset_debug | ( | int | debug_flag, | |
| yyscan_t | yyscanner | |||
| ) |
| void yyset_extra | ( | YY_EXTRA_TYPE | user_defined, | |
| yyscan_t | yyscanner | |||
| ) |
Set the user-defined data.
This data is never touched by the scanner.
| user_defined | The data to be associated with this scanner. | |
| yyscanner | The scanner object. |
Definition at line 1730 of file scanner.cpp.
References yyextra.
Referenced by yylex_init_extra().
| void yyset_in | ( | FILE * | in_str, | |
| yyscan_t | yyscanner | |||
| ) |
Set the input stream.
This does not discard the current input buffer.
| in_str | A readable stream. | |
| yyscanner | The scanner object. |
Definition at line 1772 of file scanner.cpp.
References yyin.
| void yyset_lineno | ( | int | line_number, | |
| yyscan_t | yyscanner | |||
| ) |
Set the current line number.
| line_number | ||
| yyscanner | The scanner object. |
Definition at line 1740 of file scanner.cpp.
References YY_CURRENT_BUFFER, yy_fatal_error(), and yylineno.
| void yyset_out | ( | FILE * | out_str, | |
| yyscan_t | yyscanner | |||
| ) |
| static void yyunput | ( | int | c, | |
| char * | buf_ptr, | |||
| yyscan_t | yyscanner | |||
| ) | [static] |
yyconst flex_int16_t yy_accept[32] [static] |
Initial value:
{ 0,
0, 0, 7, 5, 1, 6, 5, 5, 5, 1,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 4, 0, 0, 3, 2,
0
}
Definition at line 360 of file scanner.cpp.
yyconst flex_int16_t yy_base[33] [static] |
Initial value:
{ 0,
0, 28, 4, 81, 4, 81, 0, 1, 0, 6,
1, 5, 11, 27, 28, 25, 31, 28, 40, 42,
37, 46, 40, 53, 49, 81, 50, 59, 81, 81,
81, 0
}
Definition at line 408 of file scanner.cpp.
yyconst flex_int16_t yy_chk[113] [static] |
Initial value:
{ 0,
32, 1, 1, 3, 11, 5, 9, 10, 1, 1,
0, 7, 8, 1, 1, 0, 0, 5, 11, 10,
9, 12, 1, 1, 13, 7, 8, 1, 1, 2,
2, 5, 14, 10, 15, 12, 2, 2, 13, 16,
17, 2, 2, 18, 19, 20, 14, 21, 15, 22,
2, 2, 23, 16, 17, 2, 2, 18, 19, 20,
24, 21, 25, 22, 27, 28, 23, 0, 0, 0,
0, 0, 0, 0, 24, 0, 25, 0, 27, 28,
31, 31, 31, 31, 31, 31, 31, 31, 31, 31,
31, 31, 31, 31, 31, 31, 31, 31, 31, 31,
31, 31, 31, 31, 31, 31, 31, 31, 31, 31,
31, 31
}
Definition at line 441 of file scanner.cpp.
yyconst flex_int16_t yy_def[33] [static] |
Initial value:
{ 0,
32, 32, 31, 31, 31, 31, 31, 31, 31, 31,
31, 31, 31, 31, 31, 31, 31, 31, 31, 31,
31, 31, 31, 31, 31, 31, 31, 31, 31, 31,
0, 31
}
Definition at line 416 of file scanner.cpp.
yyconst flex_int32_t yy_ec[256] [static] |
Definition at line 368 of file scanner.cpp.
yyconst flex_int32_t yy_meta[32] [static] |
Initial value:
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1
}
Definition at line 400 of file scanner.cpp.
yyconst flex_int16_t yy_nxt[113] [static] |
Initial value:
{ 0,
4, 5, 6, 31, 14, 10, 13, 10, 7, 8,
31, 11, 12, 5, 9, 31, 31, 10, 14, 10,
13, 15, 7, 8, 16, 11, 12, 5, 9, 5,
6, 10, 17, 10, 18, 15, 7, 8, 16, 19,
20, 5, 9, 21, 22, 23, 17, 24, 18, 25,
7, 8, 26, 19, 20, 5, 9, 21, 22, 23,
27, 24, 28, 25, 29, 30, 26, 31, 31, 31,
31, 31, 31, 31, 27, 31, 28, 31, 29, 30,
3, 31, 31, 31, 31, 31, 31, 31, 31, 31,
31, 31, 31, 31, 31, 31, 31, 31, 31, 31,
31, 31, 31, 31, 31, 31, 31, 31, 31, 31,
31, 31
}
Definition at line 424 of file scanner.cpp.
1.5.1