src/scanner.cc File Reference

Go to the source code of this file.

Namespaces

namespace  example

Classes

struct  yy_buffer_state
struct  yy_trans_info

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   33
#define FLEX_BETA
#define yyFlexLexer   ExampleFlexLexer
#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 BEGIN   (yy_start) = 1 + 2 *
#define YY_START   (((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 )
#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, (yytext_ptr) )
#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   (yy_buffer_stack)[(yy_buffer_stack_top)]
#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 FLEX_DEBUG
#define yytext_ptr   yytext
#define YY_DO_BEFORE_ACTION
#define YY_NUM_RULES   7
#define YY_END_OF_BUFFER   8
#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 yywrap()   1
#define yyterminate()   return token::END
#define YY_NO_UNISTD_H
#define YY_USER_ACTION   yylloc->columns(yyleng);
#define INITIAL   0
#define YY_EXTRA_TYPE   void *
#define YY_READ_BUF_SIZE   8192
#define ECHO   LexerOutput( yytext, yyleng )
#define YY_INPUT(buf, result, max_size)
#define YY_START_STACK_INCR   25
#define YY_FATAL_ERROR(msg)   LexerError( msg )
#define YY_DECL_IS_OURS   1
#define YY_DECL   int yyFlexLexer::yylex()
#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 yy_buffer_state * YY_BUFFER_STATE
typedef unsigned int yy_size_t
typedef unsigned char YY_CHAR
typedef example::Parser::token token
typedef example::Parser::token_type token_type

Functions

void * Examplealloc (yy_size_t)
void * Examplerealloc (void *, yy_size_t)
void Examplefree (void *)
int isatty (int)

Variables

int yyleng
static flex_int16_t yy_accept [15]
static flex_int32_t yy_ec [256]
static flex_int32_t yy_meta [8]
static flex_int16_t yy_base [16]
static flex_int16_t yy_def [16]
static flex_int16_t yy_nxt [24]
static flex_int16_t yy_chk [24]
static flex_int16_t yy_rule_linenum [7]

Define Documentation

#define BEGIN   (yy_start) = 1 + 2 *

Definition at line 165 of file scanner.cc.

Referenced by ExampleFlexLexer::yy_pop_state(), and ExampleFlexLexer::yy_push_state().

#define ECHO   LexerOutput( yytext, yyleng )

Definition at line 593 of file scanner.cc.

Referenced by ExampleFlexLexer::yylex().

#define EOB_ACT_CONTINUE_SCAN   0

Definition at line 205 of file scanner.cc.

Referenced by ExampleFlexLexer::yyinput(), and ExampleFlexLexer::yylex().

#define EOB_ACT_END_OF_FILE   1

Definition at line 206 of file scanner.cc.

Referenced by ExampleFlexLexer::yy_get_next_buffer(), ExampleFlexLexer::yyinput(), and ExampleFlexLexer::yylex().

#define EOB_ACT_LAST_MATCH   2

Definition at line 207 of file scanner.cc.

Referenced by ExampleFlexLexer::yy_get_next_buffer(), ExampleFlexLexer::yyinput(), and ExampleFlexLexer::yylex().

#define FLEX_BETA

Definition at line 14 of file scanner.cc.

#define FLEX_DEBUG

Definition at line 374 of file scanner.cc.

#define FLEX_SCANNER

Definition at line 9 of file scanner.cc.

#define INITIAL   0

Definition at line 530 of file scanner.cc.

Referenced by ExampleFlexLexer::yylex().

#define INT16_MAX   (32767)

Definition at line 90 of file scanner.cc.

#define INT16_MIN   (-32767-1)

Definition at line 81 of file scanner.cc.

#define INT32_MAX   (2147483647)

Definition at line 93 of file scanner.cc.

#define INT32_MIN   (-2147483647-1)

Definition at line 84 of file scanner.cc.

#define INT8_MAX   (127)

Definition at line 87 of file scanner.cc.

#define INT8_MIN   (-128)

Definition at line 78 of file scanner.cc.

#define REJECT   reject_used_but_not_detected

Definition at line 484 of file scanner.cc.

#define UINT16_MAX   (65535U)

Definition at line 99 of file scanner.cc.

#define UINT32_MAX   (4294967295U)

Definition at line 102 of file scanner.cc.

#define UINT8_MAX   (255U)

Definition at line 96 of file scanner.cc.

#define unput ( c   )     yyunput( c, (yytext_ptr) )

Definition at line 225 of file scanner.cc.

 
#define YY_AT_BOL (  )     (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)

Definition at line 366 of file scanner.cc.

#define YY_BREAK   break;

Definition at line 667 of file scanner.cc.

Referenced by ExampleFlexLexer::yylex().

#define YY_BUF_SIZE   16384

Definition at line 184 of file scanner.cc.

Referenced by ExampleFlexLexer::switch_streams(), ExampleFlexLexer::yylex(), and ExampleFlexLexer::yyrestart().

#define YY_BUFFER_EOF_PENDING   2

Definition at line 302 of file scanner.cc.

Referenced by ExampleFlexLexer::yy_get_next_buffer().

#define YY_BUFFER_NEW   0

Definition at line 290 of file scanner.cc.

Referenced by ExampleFlexLexer::yy_flush_buffer(), and ExampleFlexLexer::yylex().

#define YY_BUFFER_NORMAL   1

Definition at line 291 of file scanner.cc.

Referenced by ExampleFlexLexer::yylex().

#define YY_CURRENT_BUFFER

Value:

( (yy_buffer_stack) \
                          ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
                          : NULL)

Definition at line 322 of file scanner.cc.

Referenced by ExampleFlexLexer::switch_streams(), ExampleFlexLexer::yy_delete_buffer(), ExampleFlexLexer::yy_flush_buffer(), ExampleFlexLexer::yy_get_next_buffer(), ExampleFlexLexer::yy_init_buffer(), ExampleFlexLexer::yy_switch_to_buffer(), ExampleFlexLexer::yylex(), ExampleFlexLexer::yypop_buffer_state(), ExampleFlexLexer::yypush_buffer_state(), ExampleFlexLexer::yyrestart(), and ExampleFlexLexer::~ExampleFlexLexer().

#define YY_CURRENT_BUFFER_LVALUE   (yy_buffer_stack)[(yy_buffer_stack_top)]

Definition at line 329 of file scanner.cc.

Referenced by ExampleFlexLexer::yy_delete_buffer(), ExampleFlexLexer::yy_get_next_buffer(), ExampleFlexLexer::yy_load_buffer_state(), ExampleFlexLexer::yy_switch_to_buffer(), ExampleFlexLexer::yyinput(), ExampleFlexLexer::yylex(), ExampleFlexLexer::yypop_buffer_state(), ExampleFlexLexer::yypush_buffer_state(), ExampleFlexLexer::yyrestart(), and ExampleFlexLexer::yyunput().

#define YY_DECL   int yyFlexLexer::yylex()

Definition at line 654 of file scanner.cc.

#define YY_DECL_IS_OURS   1

Definition at line 650 of file scanner.cc.

#define YY_DO_BEFORE_ACTION

Value:

(yytext_ptr) = yy_bp; \
/* %% [2.0] code to fiddle yytext and yyleng for yymore() goes here \ */\
        yyleng = (size_t) (yy_cp - yy_bp); \
        (yy_hold_char) = *yy_cp; \
        *yy_cp = '\0'; \
/* %% [3.0] code to copy yytext_ptr to yytext[] goes here, if %array \ */\
        (yy_c_buf_p) = yy_cp;

Definition at line 388 of file scanner.cc.

Referenced by ExampleFlexLexer::yylex().

#define YY_END_OF_BUFFER   8

Definition at line 399 of file scanner.cc.

Referenced by ExampleFlexLexer::yylex().

#define YY_END_OF_BUFFER_CHAR   0

Definition at line 180 of file scanner.cc.

Referenced by ExampleFlexLexer::yy_flush_buffer(), and ExampleFlexLexer::yyinput().

#define YY_EXIT_FAILURE   2

Definition at line 1790 of file scanner.cc.

Referenced by ExampleFlexLexer::LexerError().

#define YY_EXTRA_TYPE   void *

Definition at line 545 of file scanner.cc.

#define YY_FATAL_ERROR ( msg   )     LexerError( msg )

Definition at line 629 of file scanner.cc.

Referenced by ExampleFlexLexer::yy_create_buffer(), ExampleFlexLexer::yy_get_next_buffer(), ExampleFlexLexer::yy_pop_state(), ExampleFlexLexer::yy_push_state(), ExampleFlexLexer::yylex(), and ExampleFlexLexer::yyunput().

#define YY_FLEX_MAJOR_VERSION   2

Definition at line 10 of file scanner.cc.

#define YY_FLEX_MINOR_VERSION   5

Definition at line 11 of file scanner.cc.

#define YY_FLEX_SUBMINOR_VERSION   33

Definition at line 12 of file scanner.cc.

#define YY_INPUT ( buf,
result,
max_size   ) 

Value:

/* %% [5.0] fread()/read() definition of YY_INPUT goes here unless we're doing C++ \ */\
\
/* %if-c++-only C++ definition \ */\
        if ( (result = LexerInput( (char *) buf, max_size )) < 0 ) \
                YY_FATAL_ERROR( "input in flex scanner failed" );

Definition at line 601 of file scanner.cc.

#define YY_INT_ALIGNED   short int

Definition at line 5 of file scanner.cc.

#define YY_LESS_LINENO ( n   ) 

Definition at line 209 of file scanner.cc.

#define YY_MORE_ADJ   0

Definition at line 486 of file scanner.cc.

Referenced by ExampleFlexLexer::yy_get_next_buffer(), ExampleFlexLexer::yy_get_previous_state(), and ExampleFlexLexer::yylex().

#define yy_new_buffer   yy_create_buffer

Definition at line 344 of file scanner.cc.

#define YY_NEW_FILE   yyrestart( yyin )

Definition at line 178 of file scanner.cc.

Referenced by ExampleFlexLexer::yyinput(), and ExampleFlexLexer::yylex().

#define YY_NO_UNISTD_H

Definition at line 514 of file scanner.cc.

#define YY_NULL   0

Definition at line 141 of file scanner.cc.

#define YY_NUM_RULES   7

Definition at line 398 of file scanner.cc.

#define YY_READ_BUF_SIZE   8192

Definition at line 585 of file scanner.cc.

#define YY_RESTORE_YY_MORE_OFFSET

Definition at line 487 of file scanner.cc.

Referenced by ExampleFlexLexer::yylex().

#define YY_RULE_SETUP   YY_USER_ACTION

Definition at line 671 of file scanner.cc.

Referenced by ExampleFlexLexer::yylex().

#define YY_SC_TO_UI ( c   )     ((unsigned int) (unsigned char) c)

Definition at line 151 of file scanner.cc.

Referenced by ExampleFlexLexer::yy_get_previous_state(), and ExampleFlexLexer::yylex().

#define yy_set_bol ( at_bol   ) 

Value:

{ \
        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; \
        }

Definition at line 356 of file scanner.cc.

#define yy_set_interactive ( is_interactive   ) 

Value:

{ \
        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; \
        }

Definition at line 346 of file scanner.cc.

#define YY_SKIP_YYWRAP

Definition at line 372 of file scanner.cc.

#define YY_START   (((yy_start) - 1) / 2)

Definition at line 171 of file scanner.cc.

Referenced by ExampleFlexLexer::yy_push_state(), and ExampleFlexLexer::yylex().

#define YY_START_STACK_INCR   25

Definition at line 621 of file scanner.cc.

Referenced by ExampleFlexLexer::yy_push_state().

#define YY_STATE_BUF_SIZE   ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))

Definition at line 189 of file scanner.cc.

#define YY_STATE_EOF ( state   )     (YY_END_OF_BUFFER + state + 1)

Definition at line 175 of file scanner.cc.

Referenced by ExampleFlexLexer::yylex().

#define YY_USER_ACTION   yylloc->columns(yyleng);

Definition at line 527 of file scanner.cc.

#define yyconst

Definition at line 135 of file scanner.cc.

#define yyFlexLexer   ExampleFlexLexer

Definition at line 24 of file scanner.cc.

#define yyless ( n   ) 

Value:

do \
                { \
                /* Undo effects of setting up yytext. */ \
        int yyless_macro_arg = (n); \
        YY_LESS_LINENO(yyless_macro_arg);\
                yytext[yyleng] = (yy_hold_char); \
                (yy_c_buf_p) = yytext + yyless_macro_arg; \
                (yy_hold_char) = *(yy_c_buf_p); \
                *(yy_c_buf_p) = '\0'; \
                yyleng = yyless_macro_arg; \
                } \
        while ( 0 )

Definition at line 1806 of file scanner.cc.

#define yyless ( n   ) 

Value:

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 )

Definition at line 1806 of file scanner.cc.

 
#define yymore (  )     yymore_used_but_not_detected

Definition at line 485 of file scanner.cc.

#define YYSTATE   YY_START

Definition at line 172 of file scanner.cc.

#define YYTABLES_NAME   "yytables"

Definition at line 1890 of file scanner.cc.

 
#define yyterminate (  )     return token::END

Definition at line 510 of file scanner.cc.

Referenced by ExampleFlexLexer::yylex().

#define yytext_ptr   yytext

Definition at line 378 of file scanner.cc.

Referenced by ExampleFlexLexer::yy_get_next_buffer(), ExampleFlexLexer::yy_get_previous_state(), ExampleFlexLexer::yy_load_buffer_state(), ExampleFlexLexer::yyinput(), ExampleFlexLexer::yylex(), and ExampleFlexLexer::yyunput().

 
#define yywrap (  )     1

Definition at line 506 of file scanner.cc.

#define yywrap ( n   )     1

Definition at line 506 of file scanner.cc.

Referenced by ExampleFlexLexer::yyinput(), and ExampleFlexLexer::yylex().

Typedef Documentation

typedef short int flex_int16_t

Definition at line 69 of file scanner.cc.

typedef int flex_int32_t

Definition at line 70 of file scanner.cc.

typedef signed char flex_int8_t

Definition at line 68 of file scanner.cc.

typedef unsigned short int flex_uint16_t

Definition at line 72 of file scanner.cc.

typedef unsigned int flex_uint32_t

Definition at line 73 of file scanner.cc.

typedef unsigned char flex_uint8_t

Definition at line 71 of file scanner.cc.

typedef example::Parser::token token

Definition at line 499 of file scanner.cc.

typedef example::Parser::token_type token_type

Definition at line 500 of file scanner.cc.

typedef struct yy_buffer_state* YY_BUFFER_STATE

Definition at line 193 of file scanner.cc.

typedef unsigned char YY_CHAR

Definition at line 376 of file scanner.cc.

typedef unsigned int yy_size_t

Definition at line 234 of file scanner.cc.

Function Documentation

void * Examplealloc ( yy_size_t   ) 

Definition at line 1866 of file scanner.cc.

Referenced by ExampleFlexLexer::yy_create_buffer(), ExampleFlexLexer::yy_push_state(), and ExampleFlexLexer::yyensure_buffer_stack().

void Examplefree ( void *   ) 

Definition at line 1883 of file scanner.cc.

Referenced by ExampleFlexLexer::yy_delete_buffer(), and ExampleFlexLexer::~ExampleFlexLexer().

void * Examplerealloc ( void *  ,
yy_size_t   
)

Definition at line 1871 of file scanner.cc.

Referenced by ExampleFlexLexer::yy_get_next_buffer(), ExampleFlexLexer::yy_push_state(), and ExampleFlexLexer::yyensure_buffer_stack().

int isatty ( int   ) 

Variable Documentation

flex_int16_t yy_accept[15] [static]

Initial value:

    {   0,
        0,    0,    8,    6,    4,    5,    1,    3,    4,    2,
        1,    3,    2,    0
    }

Definition at line 407 of file scanner.cc.

Referenced by ExampleFlexLexer::yy_get_previous_state(), ExampleFlexLexer::yy_try_NUL_trans(), and ExampleFlexLexer::yylex().

flex_int16_t yy_base[16] [static]

Initial value:

    {   0,
        0,    0,   15,   16,   12,   16,    3,    0,   11,    6,
        0,    0,    5,   16,    8
    }

Definition at line 450 of file scanner.cc.

Referenced by ExampleFlexLexer::yy_get_previous_state(), ExampleFlexLexer::yy_try_NUL_trans(), and ExampleFlexLexer::yylex().

flex_int16_t yy_chk[24] [static]

Initial value:

    {   0,
        1,    1,    1,    1,    1,    1,    1,    7,    7,   15,
       13,   10,    9,    5,    3,   14,   14,   14,   14,   14,
       14,   14,   14
    }

Definition at line 469 of file scanner.cc.

Referenced by ExampleFlexLexer::yy_get_previous_state(), ExampleFlexLexer::yy_try_NUL_trans(), and ExampleFlexLexer::yylex().

flex_int16_t yy_def[16] [static]

Initial value:

    {   0,
       14,    1,   14,   14,   14,   14,   14,   15,   14,   14,
        7,   15,   14,    0,   14
    }

Definition at line 456 of file scanner.cc.

Referenced by ExampleFlexLexer::yy_get_previous_state(), ExampleFlexLexer::yy_try_NUL_trans(), and ExampleFlexLexer::yylex().

flex_int32_t yy_ec[256] [static]

Definition at line 413 of file scanner.cc.

Referenced by ExampleFlexLexer::yy_get_previous_state(), and ExampleFlexLexer::yylex().

flex_int32_t yy_meta[8] [static]

Initial value:

    {   0,
        1,    1,    1,    2,    2,    2,    2
    }

Definition at line 445 of file scanner.cc.

Referenced by ExampleFlexLexer::yy_get_previous_state(), ExampleFlexLexer::yy_try_NUL_trans(), and ExampleFlexLexer::yylex().

flex_int16_t yy_nxt[24] [static]

Initial value:

    {   0,
        4,    5,    6,    4,    4,    7,    8,   10,   11,   12,
       13,   13,    9,    9,   14,    3,   14,   14,   14,   14,
       14,   14,   14
    }

Definition at line 462 of file scanner.cc.

Referenced by ExampleFlexLexer::yy_get_previous_state(), ExampleFlexLexer::yy_try_NUL_trans(), and ExampleFlexLexer::yylex().

flex_int16_t yy_rule_linenum[7] [static]

Initial value:

    {   0,
       71,   76,   81,   87,   92,   98
    }

Definition at line 476 of file scanner.cc.

Referenced by ExampleFlexLexer::yylex().

int yyleng

Referenced by ExampleFlexLexer::yylex().

Generated on Mon Aug 20 13:34:21 2007 for Flex Bison C++ Example by  doxygen 1.5.2