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scanner.cpp
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scanner.cpp
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#line 1 "scanner.cpp"
#line 3 "scanner.cpp"
#define YY_INT_ALIGNED short int
/* A lexical scanner generated by flex */
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 6
#define YY_FLEX_SUBMINOR_VERSION 4
#if YY_FLEX_SUBMINOR_VERSION > 0
#define FLEX_BETA
#endif
/* The c++ scanner is a mess. The FlexLexer.h header file relies on the
* following macro. This is required in order to pass the c++-multiple-scanners
* test in the regression suite. We get reports that it breaks inheritance.
* We will address this in a future release of flex, or omit the C++ scanner
* altogether.
*/
#define yyFlexLexer yyFlexLexer
/* First, we deal with platform-specific or compiler-specific issues. */
/* begin standard C headers. */
/* end standard C headers. */
/* flex integer type definitions */
#ifndef FLEXINT_H
#define FLEXINT_H
/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
* if you want the limit (max/min) macros for int types.
*/
#ifndef __STDC_LIMIT_MACROS
#define __STDC_LIMIT_MACROS 1
#endif
#include <inttypes.h>
typedef int8_t flex_int8_t;
typedef uint8_t flex_uint8_t;
typedef int16_t flex_int16_t;
typedef uint16_t flex_uint16_t;
typedef int32_t flex_int32_t;
typedef uint32_t flex_uint32_t;
#else
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;
/* Limits of integral types. */
#ifndef INT8_MIN
#define INT8_MIN (-128)
#endif
#ifndef INT16_MIN
#define INT16_MIN (-32767-1)
#endif
#ifndef INT32_MIN
#define INT32_MIN (-2147483647-1)
#endif
#ifndef INT8_MAX
#define INT8_MAX (127)
#endif
#ifndef INT16_MAX
#define INT16_MAX (32767)
#endif
#ifndef INT32_MAX
#define INT32_MAX (2147483647)
#endif
#ifndef UINT8_MAX
#define UINT8_MAX (255U)
#endif
#ifndef UINT16_MAX
#define UINT16_MAX (65535U)
#endif
#ifndef UINT32_MAX
#define UINT32_MAX (4294967295U)
#endif
#ifndef SIZE_MAX
#define SIZE_MAX (~(size_t)0)
#endif
#endif /* ! C99 */
#endif /* ! FLEXINT_H */
/* begin standard C++ headers. */
#include <iostream>
#include <errno.h>
#include <cstdlib>
#include <cstdio>
#include <cstring>
/* end standard C++ headers. */
/* TODO: this is always defined, so inline it */
#define yyconst const
#if defined(__GNUC__) && __GNUC__ >= 3
#define yynoreturn __attribute__((__noreturn__))
#else
#define yynoreturn
#endif
/* Returned upon end-of-file. */
#define YY_NULL 0
/* Promotes a possibly negative, possibly signed char to an
* integer in range [0..255] for use as an array index.
*/
#define YY_SC_TO_UI(c) ((YY_CHAR) (c))
/* Enter a start condition. This macro really ought to take a parameter,
* but we do it the disgusting crufty way forced on us by the ()-less
* definition of BEGIN.
*/
#define BEGIN (yy_start) = 1 + 2 *
/* Translate the current start state into a value that can be later handed
* to BEGIN to return to the state. The YYSTATE alias is for lex
* compatibility.
*/
#define YY_START (((yy_start) - 1) / 2)
#define YYSTATE YY_START
/* Action number for EOF rule of a given start state. */
#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
/* Special action meaning "start processing a new file". */
#define YY_NEW_FILE yyrestart( yyin )
#define YY_END_OF_BUFFER_CHAR 0
/* Size of default input buffer. */
#ifndef YY_BUF_SIZE
#ifdef __ia64__
/* On IA-64, the buffer size is 16k, not 8k.
* Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
* Ditto for the __ia64__ case accordingly.
*/
#define YY_BUF_SIZE 32768
#else
#define YY_BUF_SIZE 16384
#endif /* __ia64__ */
#endif
/* The state buf must be large enough to hold one state per character in the main buffer.
*/
#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
#ifndef YY_TYPEDEF_YY_BUFFER_STATE
#define YY_TYPEDEF_YY_BUFFER_STATE
typedef struct yy_buffer_state *YY_BUFFER_STATE;
#endif
#ifndef YY_TYPEDEF_YY_SIZE_T
#define YY_TYPEDEF_YY_SIZE_T
typedef size_t yy_size_t;
#endif
extern int yyleng;
#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 YY_LINENO_REWIND_TO(ptr)
/* Return all but the first "n" matched characters back to the input stream. */
#define yyless(n) \
do \
{ \
/* Undo effects of setting up yytext. */ \
int yyless_macro_arg = (n); \
YY_LESS_LINENO(yyless_macro_arg);\
*yy_cp = (yy_hold_char); \
YY_RESTORE_YY_MORE_OFFSET \
(yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
YY_DO_BEFORE_ACTION; /* set up yytext again */ \
} \
while ( 0 )
#define unput(c) yyunput( c, (yytext_ptr) )
#ifndef YY_STRUCT_YY_BUFFER_STATE
#define YY_STRUCT_YY_BUFFER_STATE
struct yy_buffer_state
{
std::streambuf* yy_input_file;
char *yy_ch_buf; /* input buffer */
char *yy_buf_pos; /* current position in input buffer */
/* Size of input buffer in bytes, not including room for EOB
* characters.
*/
int yy_buf_size;
/* Number of characters read into yy_ch_buf, not including EOB
* characters.
*/
int yy_n_chars;
/* Whether we "own" the buffer - i.e., we know we created it,
* and can realloc() it to grow it, and should free() it to
* delete it.
*/
int yy_is_our_buffer;
/* Whether this is an "interactive" input source; if so, and
* if we're using stdio for input, then we want to use getc()
* instead of fread(), to make sure we stop fetching input after
* each newline.
*/
int yy_is_interactive;
/* Whether we're considered to be at the beginning of a line.
* If so, '^' rules will be active on the next match, otherwise
* not.
*/
int yy_at_bol;
int yy_bs_lineno; /**< The line count. */
int yy_bs_column; /**< The column count. */
/* Whether to try to fill the input buffer when we reach the
* end of it.
*/
int yy_fill_buffer;
int yy_buffer_status;
#define YY_BUFFER_NEW 0
#define YY_BUFFER_NORMAL 1
/* When an EOF's been seen but there's still some text to process
* then we mark the buffer as YY_EOF_PENDING, to indicate that we
* shouldn't try reading from the input source any more. We might
* still have a bunch of tokens to match, though, because of
* possible backing-up.
*
* When we actually see the EOF, we change the status to "new"
* (via yyrestart()), so that the user can continue scanning by
* just pointing yyin at a new input file.
*/
#define YY_BUFFER_EOF_PENDING 2
};
#endif /* !YY_STRUCT_YY_BUFFER_STATE */
/* We provide macros for accessing buffer states in case in the
* future we want to put the buffer states in a more general
* "scanner state".
*
* Returns the top of the stack, or NULL.
*/
#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
? (yy_buffer_stack)[(yy_buffer_stack_top)] \
: NULL)
/* Same as previous macro, but useful when we know that the buffer stack is not
* NULL or when we need an lvalue. For internal use only.
*/
#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
void *yyalloc ( yy_size_t );
void *yyrealloc ( void *, yy_size_t );
void yyfree ( void * );
#define yy_new_buffer yy_create_buffer
#define yy_set_interactive(is_interactive) \
{ \
if ( ! YY_CURRENT_BUFFER ){ \
yyensure_buffer_stack (); \
YY_CURRENT_BUFFER_LVALUE = \
yy_create_buffer( yyin, YY_BUF_SIZE ); \
} \
YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
}
#define yy_set_bol(at_bol) \
{ \
if ( ! YY_CURRENT_BUFFER ){\
yyensure_buffer_stack (); \
YY_CURRENT_BUFFER_LVALUE = \
yy_create_buffer( yyin, YY_BUF_SIZE ); \
} \
YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
}
#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
/* Begin user sect3 */
#define YY_SKIP_YYWRAP
typedef flex_uint8_t YY_CHAR;
#define yytext_ptr yytext
#define YY_INTERACTIVE
#include <FlexLexer.h>
int yyFlexLexer::yywrap() { return 1; }
/* Done after the current pattern has been matched and before the
* corresponding action - sets up yytext.
*/
#define YY_DO_BEFORE_ACTION \
(yytext_ptr) = yy_bp; \
yyleng = (int) (yy_cp - yy_bp); \
(yy_hold_char) = *yy_cp; \
*yy_cp = '\0'; \
(yy_c_buf_p) = yy_cp;
#define YY_NUM_RULES 49
#define YY_END_OF_BUFFER 50
/* This struct is not used in this scanner,
but its presence is necessary. */
struct yy_trans_info
{
flex_int32_t yy_verify;
flex_int32_t yy_nxt;
};
static const flex_int16_t yy_accept[146] =
{ 0,
0, 0, 0, 0, 50, 49, 47, 48, 49, 34,
35, 30, 28, 41, 29, 45, 31, 45, 42, 43,
44, 44, 44, 44, 44, 44, 44, 44, 44, 44,
44, 44, 44, 44, 44, 44, 44, 44, 44, 44,
32, 33, 4, 3, 4, 0, 46, 0, 45, 1,
45, 45, 44, 23, 21, 20, 19, 18, 22, 44,
44, 44, 44, 44, 44, 44, 44, 44, 44, 44,
44, 44, 27, 44, 44, 44, 44, 12, 44, 2,
45, 45, 26, 44, 44, 44, 44, 44, 40, 44,
44, 9, 44, 44, 25, 24, 44, 11, 44, 10,
44, 16, 38, 6, 44, 44, 44, 44, 44, 44,
44, 44, 44, 44, 44, 44, 44, 37, 44, 44,
44, 44, 44, 44, 44, 15, 44, 44, 44, 44,
44, 14, 44, 44, 13, 36, 17, 44, 5, 44,
8, 44, 39, 7, 0
} ;
static const YY_CHAR yy_ec[256] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 2, 1, 1, 1, 1, 1, 1, 4, 5,
6, 7, 8, 9, 10, 11, 12, 13, 14, 14,
14, 14, 14, 14, 14, 14, 14, 15, 16, 1,
1, 1, 1, 1, 17, 17, 17, 17, 18, 17,
19, 17, 17, 17, 17, 20, 17, 21, 17, 17,
22, 17, 17, 23, 17, 17, 17, 17, 17, 17,
1, 24, 1, 1, 1, 1, 25, 26, 27, 28,
29, 30, 31, 32, 33, 17, 17, 34, 35, 36,
37, 38, 17, 39, 40, 41, 42, 43, 17, 44,
17, 17, 45, 1, 46, 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, 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, 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, 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, 1,
1, 1, 1, 1, 1
} ;
static const YY_CHAR yy_meta[47] =
{ 0,
1, 1, 2, 1, 1, 1, 1, 1, 1, 1,
1, 1, 3, 3, 1, 1, 3, 3, 3, 3,
3, 3, 3, 1, 3, 3, 3, 3, 3, 3,
3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
3, 3, 3, 3, 1, 1
} ;
static const flex_int16_t yy_base[149] =
{ 0,
0, 0, 44, 45, 168, 169, 169, 169, 45, 169,
169, 169, 169, 169, 169, 40, 160, 44, 169, 169,
0, 144, 38, 41, 147, 128, 126, 130, 35, 29,
127, 131, 123, 34, 119, 28, 128, 127, 118, 118,
169, 169, 169, 169, 141, 62, 169, 0, 61, 169,
63, 67, 0, 0, 0, 0, 0, 0, 0, 124,
110, 125, 108, 105, 106, 118, 116, 107, 102, 101,
108, 43, 0, 103, 98, 100, 96, 0, 96, 169,
74, 78, 0, 103, 95, 108, 99, 99, 0, 103,
104, 0, 99, 86, 0, 0, 52, 0, 97, 0,
92, 0, 0, 0, 84, 94, 80, 80, 89, 87,
89, 78, 91, 84, 81, 74, 71, 0, 82, 81,
81, 83, 66, 70, 68, 0, 75, 64, 63, 59,
65, 0, 70, 61, 0, 0, 0, 51, 0, 57,
0, 43, 0, 0, 169, 92, 95, 47
} ;
static const flex_int16_t yy_def[149] =
{ 0,
145, 1, 146, 146, 145, 145, 145, 145, 147, 145,
145, 145, 145, 145, 145, 145, 145, 145, 145, 145,
148, 148, 148, 148, 148, 148, 148, 148, 148, 148,
148, 148, 148, 148, 148, 148, 148, 148, 148, 148,
145, 145, 145, 145, 145, 147, 145, 147, 145, 145,
145, 145, 148, 148, 148, 148, 148, 148, 148, 148,
148, 148, 148, 148, 148, 148, 148, 148, 148, 148,
148, 148, 148, 148, 148, 148, 148, 148, 148, 145,
145, 145, 148, 148, 148, 148, 148, 148, 148, 148,
148, 148, 148, 148, 148, 148, 148, 148, 148, 148,
148, 148, 148, 148, 148, 148, 148, 148, 148, 148,
148, 148, 148, 148, 148, 148, 148, 148, 148, 148,
148, 148, 148, 148, 148, 148, 148, 148, 148, 148,
148, 148, 148, 148, 148, 148, 148, 148, 148, 148,
148, 148, 148, 148, 0, 145, 145, 145
} ;
static const flex_int16_t yy_nxt[216] =
{ 0,
6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
16, 17, 6, 18, 19, 20, 21, 22, 23, 24,
25, 21, 21, 6, 26, 27, 28, 29, 30, 31,
32, 21, 33, 21, 21, 34, 35, 36, 37, 38,
39, 40, 21, 21, 41, 42, 44, 44, 47, 53,
45, 45, 49, 49, 51, 55, 52, 52, 57, 63,
56, 65, 71, 58, 66, 47, 74, 64, 48, 75,
72, 144, 67, 49, 49, 81, 81, 51, 111, 82,
82, 95, 112, 96, 143, 48, 81, 81, 51, 142,
82, 82, 43, 43, 43, 46, 141, 46, 140, 139,
138, 137, 136, 135, 134, 133, 132, 131, 130, 129,
128, 127, 126, 125, 124, 123, 122, 121, 120, 119,
118, 117, 116, 115, 114, 113, 110, 109, 108, 107,
106, 105, 104, 103, 102, 101, 100, 99, 98, 97,
94, 93, 92, 91, 90, 89, 88, 87, 86, 85,
84, 83, 80, 79, 78, 77, 76, 73, 70, 69,
68, 62, 61, 60, 59, 54, 50, 145, 5, 145,
145, 145, 145, 145, 145, 145, 145, 145, 145, 145,
145, 145, 145, 145, 145, 145, 145, 145, 145, 145,
145, 145, 145, 145, 145, 145, 145, 145, 145, 145,
145, 145, 145, 145, 145, 145, 145, 145, 145, 145,
145, 145, 145, 145, 145
} ;
static const flex_int16_t yy_chk[216] =
{ 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, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 3, 4, 9, 148,
3, 4, 16, 16, 18, 23, 18, 18, 24, 29,
23, 30, 34, 24, 30, 46, 36, 29, 9, 36,
34, 142, 30, 49, 49, 51, 51, 52, 97, 52,
52, 72, 97, 72, 140, 46, 81, 81, 82, 138,
82, 82, 146, 146, 146, 147, 134, 147, 133, 131,
130, 129, 128, 127, 125, 124, 123, 122, 121, 120,
119, 117, 116, 115, 114, 113, 112, 111, 110, 109,
108, 107, 106, 105, 101, 99, 94, 93, 91, 90,
88, 87, 86, 85, 84, 79, 77, 76, 75, 74,
71, 70, 69, 68, 67, 66, 65, 64, 63, 62,
61, 60, 45, 40, 39, 38, 37, 35, 33, 32,
31, 28, 27, 26, 25, 22, 17, 5, 145, 145,
145, 145, 145, 145, 145, 145, 145, 145, 145, 145,
145, 145, 145, 145, 145, 145, 145, 145, 145, 145,
145, 145, 145, 145, 145, 145, 145, 145, 145, 145,
145, 145, 145, 145, 145, 145, 145, 145, 145, 145,
145, 145, 145, 145, 145
} ;
/* The intent behind this definition is that it'll catch
* any uses of REJECT which flex missed.
*/
#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
#line 1 "lexer.l"
#line 2 "lexer.l"
#include <iostream>
#include <string>
using namespace std;
//#ifndef YYSTYPE
// #define YYSTYPE char*
//#endif
extern int yyparse();
int line=1;
#line 505 "scanner.cpp"
#line 507 "scanner.cpp"
#define INITIAL 0
#define COMMENT 1
#ifndef YY_NO_UNISTD_H
/* Special case for "unistd.h", since it is non-ANSI. We include it way
* down here because we want the user's section 1 to have been scanned first.
* The user has a chance to override it with an option.
*/
#include <unistd.h>
#endif
#ifndef YY_EXTRA_TYPE
#define YY_EXTRA_TYPE void *
#endif
#ifndef yytext_ptr
static void yy_flex_strncpy ( char *, const char *, int );
#endif
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen ( const char * );
#endif
#ifndef YY_NO_INPUT
#endif
/* Amount of stuff to slurp up with each read. */
#ifndef YY_READ_BUF_SIZE
#ifdef __ia64__
/* On IA-64, the buffer size is 16k, not 8k */
#define YY_READ_BUF_SIZE 16384
#else
#define YY_READ_BUF_SIZE 8192
#endif /* __ia64__ */
#endif
/* Copy whatever the last rule matched to the standard output. */
#ifndef ECHO
#define ECHO LexerOutput( yytext, yyleng )
#endif
/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
* is returned in "result".
*/
#ifndef YY_INPUT
#define YY_INPUT(buf,result,max_size) \
\
if ( (int)(result = LexerInput( (char *) buf, max_size )) < 0 ) \
YY_FATAL_ERROR( "input in flex scanner failed" );
#endif
/* No semi-colon after return; correct usage is to write "yyterminate();" -
* we don't want an extra ';' after the "return" because that will cause
* some compilers to complain about unreachable statements.
*/
#ifndef yyterminate
#define yyterminate() return YY_NULL
#endif
/* Number of entries by which start-condition stack grows. */
#ifndef YY_START_STACK_INCR
#define YY_START_STACK_INCR 25
#endif
/* Report a fatal error. */
#ifndef YY_FATAL_ERROR
#define YY_FATAL_ERROR(msg) LexerError( msg )
#endif
/* end tables serialization structures and prototypes */
/* Default declaration of generated scanner - a define so the user can
* easily add parameters.
*/
#ifndef YY_DECL
#define YY_DECL_IS_OURS 1
#define YY_DECL int yyFlexLexer::yylex()
#endif /* !YY_DECL */
/* Code executed at the beginning of each rule, after yytext and yyleng
* have been set up.
*/
#ifndef YY_USER_ACTION
#define YY_USER_ACTION
#endif
/* Code executed at the end of each rule. */
#ifndef YY_BREAK
#define YY_BREAK /*LINTED*/break;
#endif
#define YY_RULE_SETUP \
YY_USER_ACTION
/** The main scanner function which does all the work.
*/
YY_DECL
{
yy_state_type yy_current_state;
char *yy_cp, *yy_bp;
int yy_act;
if ( !(yy_init) )
{
(yy_init) = 1;
#ifdef YY_USER_INIT
YY_USER_INIT;
#endif
if ( ! (yy_start) )
(yy_start) = 1; /* first start state */
if ( ! yyin )
yyin.rdbuf(std::cin.rdbuf());
if ( ! yyout )
yyout.rdbuf(std::cout.rdbuf());
if ( ! YY_CURRENT_BUFFER ) {
yyensure_buffer_stack ();
YY_CURRENT_BUFFER_LVALUE =
yy_create_buffer( yyin, YY_BUF_SIZE );
}
yy_load_buffer_state( );
}
{
#line 23 "lexer.l"
#line 643 "scanner.cpp"
while ( /*CONSTCOND*/1 ) /* loops until end-of-file is reached */
{
yy_cp = (yy_c_buf_p);
/* Support of yytext. */
*yy_cp = (yy_hold_char);
/* yy_bp points to the position in yy_ch_buf of the start of
* the current run.
*/
yy_bp = yy_cp;
yy_current_state = (yy_start);
yy_match:
do
{
YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ;
if ( yy_accept[yy_current_state] )
{
(yy_last_accepting_state) = yy_current_state;
(yy_last_accepting_cpos) = yy_cp;
}
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 146 )
yy_c = yy_meta[yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
++yy_cp;
}
while ( yy_base[yy_current_state] != 169 );
yy_find_action:
yy_act = yy_accept[yy_current_state];
if ( yy_act == 0 )
{ /* have to back up */
yy_cp = (yy_last_accepting_cpos);
yy_current_state = (yy_last_accepting_state);
yy_act = yy_accept[yy_current_state];
}
YY_DO_BEFORE_ACTION;
do_action: /* This label is used only to access EOF actions. */
switch ( yy_act )
{ /* beginning of action switch */
case 0: /* must back up */
/* undo the effects of YY_DO_BEFORE_ACTION */
*yy_cp = (yy_hold_char);
yy_cp = (yy_last_accepting_cpos);
yy_current_state = (yy_last_accepting_state);
goto yy_find_action;
case 1:
YY_RULE_SETUP
#line 25 "lexer.l"
{ BEGIN(COMMENT); }
YY_BREAK
case 2:
YY_RULE_SETUP
#line 26 "lexer.l"
{ BEGIN(INITIAL); }
YY_BREAK
case 3:
/* rule 3 can match eol */
YY_RULE_SETUP
#line 27 "lexer.l"
{ line++; }
YY_BREAK
case 4:
YY_RULE_SETUP
#line 28 "lexer.l"
{ ; }
YY_BREAK
case 5:
YY_RULE_SETUP
#line 30 "lexer.l"
{ return(PROGRAM); }
YY_BREAK
case 6:
YY_RULE_SETUP
#line 32 "lexer.l"
{ return(DATA); }
YY_BREAK
case 7:
YY_RULE_SETUP
#line 33 "lexer.l"
{ return(PROCEDURE); }
YY_BREAK
case 8:
YY_RULE_SETUP
#line 34 "lexer.l"
{ return(DIVISION); }
YY_BREAK
case 9:
YY_RULE_SETUP
#line 36 "lexer.l"
{ return(GET); }
YY_BREAK
case 10:
YY_RULE_SETUP
#line 37 "lexer.l"
{ return(SET); }
YY_BREAK
case 11:
YY_RULE_SETUP
#line 38 "lexer.l"
{ return(PUT); }
YY_BREAK
case 12:
YY_RULE_SETUP
#line 39 "lexer.l"
{ return(TO); }
YY_BREAK
case 13:
YY_RULE_SETUP
#line 41 "lexer.l"
{ return(EXECUTE); }
YY_BREAK
case 14:
YY_RULE_SETUP
#line 42 "lexer.l"
{ return(REPEAT); }
YY_BREAK
case 15:
YY_RULE_SETUP
#line 44 "lexer.l"
{ return(EITHER); }
YY_BREAK
case 16:
YY_RULE_SETUP
#line 45 "lexer.l"
{ return(BOTH); }
YY_BREAK
case 17:
YY_RULE_SETUP
#line 46 "lexer.l"
{ return(NEITHER); }
YY_BREAK
case 18:
YY_RULE_SETUP
#line 48 "lexer.l"
{ return(LT); }
YY_BREAK
case 19:
YY_RULE_SETUP
#line 49 "lexer.l"
{ return(LE); }
YY_BREAK
case 20:
YY_RULE_SETUP
#line 50 "lexer.l"
{ return(GT); }
YY_BREAK
case 21:
YY_RULE_SETUP
#line 51 "lexer.l"
{ return(GE); }
YY_BREAK
case 22:
YY_RULE_SETUP
#line 52 "lexer.l"
{ return(NE); }
YY_BREAK
case 23:
YY_RULE_SETUP
#line 53 "lexer.l"
{ return(EQ); }
YY_BREAK
case 24:
YY_RULE_SETUP
#line 55 "lexer.l"
{ return(NOT); }
YY_BREAK
case 25:
YY_RULE_SETUP
#line 56 "lexer.l"
{ return(NOR); }
YY_BREAK
case 26:
YY_RULE_SETUP
#line 57 "lexer.l"
{ return(AND); }
YY_BREAK
case 27:
YY_RULE_SETUP
#line 58 "lexer.l"
{ return(OR); }
YY_BREAK
case 28:
YY_RULE_SETUP
#line 60 "lexer.l"
{ return(ADD); }
YY_BREAK
case 29:
YY_RULE_SETUP
#line 61 "lexer.l"
{ return(SUB); }
YY_BREAK
case 30:
YY_RULE_SETUP
#line 62 "lexer.l"
{ return(MUL); }
YY_BREAK
case 31:
YY_RULE_SETUP
#line 63 "lexer.l"
{ return(DIV); }
YY_BREAK
case 32:
YY_RULE_SETUP
#line 65 "lexer.l"
{ return(SECTION_OPEN); }
YY_BREAK
case 33:
YY_RULE_SETUP
#line 66 "lexer.l"
{ return(SECTION_CLOSE); }
YY_BREAK
case 34:
YY_RULE_SETUP
#line 67 "lexer.l"
{ return(LEFTPAREN); }
YY_BREAK
case 35:
YY_RULE_SETUP
#line 68 "lexer.l"
{ return(RIGHTPAREN); }
YY_BREAK
case 36:
YY_RULE_SETUP
#line 70 "lexer.l"
{ return(INTEGER); }
YY_BREAK
case 37:
YY_RULE_SETUP
#line 71 "lexer.l"
{ return(FLOAT); }
YY_BREAK
case 38:
YY_RULE_SETUP
#line 72 "lexer.l"
{ return(CHAR); }
YY_BREAK
case 39:
YY_RULE_SETUP
#line 74 "lexer.l"
{ return(UNSIGNED); }
YY_BREAK
case 40:
YY_RULE_SETUP
#line 75 "lexer.l"
{ return(END); }
YY_BREAK
case 41:
YY_RULE_SETUP
#line 78 "lexer.l"
{ return(SEMICOLON); }
YY_BREAK
case 42:
YY_RULE_SETUP
#line 79 "lexer.l"
{ return(COLON); }
YY_BREAK
case 43:
YY_RULE_SETUP
#line 80 "lexer.l"
{ return(COMMANDEND); }
YY_BREAK
case 44:
YY_RULE_SETUP
#line 82 "lexer.l"
{ yylval.string = string(yytext); return(ID); }
YY_BREAK
case 45:
YY_RULE_SETUP
#line 83 "lexer.l"
{ yylval.string = string(yytext); return(NUMBER); }
YY_BREAK
case 46:
YY_RULE_SETUP
#line 84 "lexer.l"
{ yylval.string = string(yytext); return(STRING); }
YY_BREAK
case 47:
YY_RULE_SETUP
#line 85 "lexer.l"
;
YY_BREAK
case 48:
/* rule 48 can match eol */
YY_RULE_SETUP
#line 86 "lexer.l"
{
line++;
}
YY_BREAK
case 49:
YY_RULE_SETUP
#line 89 "lexer.l"
YY_FATAL_ERROR( "flex scanner jammed" );
YY_BREAK
#line 949 "scanner.cpp"
case YY_STATE_EOF(INITIAL):
case YY_STATE_EOF(COMMENT):
yyterminate();
case YY_END_OF_BUFFER:
{
/* Amount of text matched not including the EOB char. */
int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
/* Undo the effects of YY_DO_BEFORE_ACTION. */
*yy_cp = (yy_hold_char);
YY_RESTORE_YY_MORE_OFFSET
if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
{
/* We're scanning a new file or input source. It's
* possible that this happened because the user
* just pointed yyin at a new source and called
* yylex(). If so, then we have to assure
* consistency between YY_CURRENT_BUFFER and our
* globals. Here is the right place to do so, because
* this is the first action (other than possibly a
* back-up) that will match for the new input source.
*/
(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin.rdbuf();
YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
}
/* Note that here we test for yy_c_buf_p "<=" to the position
* of the first EOB in the buffer, since yy_c_buf_p will
* already have been incremented past the NUL character
* (since all states make transitions on EOB to the
* end-of-buffer state). Contrast this with the test
* in input().
*/
if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
{ /* This was really a NUL. */
yy_state_type yy_next_state;
(yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
yy_current_state = yy_get_previous_state( );
/* Okay, we're now positioned to make the NUL
* transition. We couldn't have
* yy_get_previous_state() go ahead and do it
* for us because it doesn't know how to deal
* with the possibility of jamming (and we don't
* want to build jamming into it because then it
* will run more slowly).