lexer part of bytecode compiler was autogenerated by flex ByteCompiler.lex More...

#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <stdlib.h>
#include "ByteCompiler.hpp"
#include <unistd.h>

Include dependency graph for ByteCompiler.lexer.cpp:

Classes
struct	yy_buffer_state

struct	yy_trans_info

Macros
#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 39

#define	FLEX_BETA

#define	FLEXINT_H

#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	YY_TYPEDEF_YY_BUFFER_STATE

#define	YY_TYPEDEF_YY_SIZE_T

#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(dst)

#define	yyless(n)

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

#define	YY_STRUCT_YY_BUFFER_STATE

#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_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER )

#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() 1

#define	YY_SKIP_YYWRAP

#define	yytext_ptr yytext

#define	YY_DO_BEFORE_ACTION

#define	YY_NUM_RULES 14

#define	YY_END_OF_BUFFER 15

#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	INITIAL 0

#define	YY_EXTRA_TYPE void *

#define	YY_READ_BUF_SIZE 8192

#define	ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)

#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 )

#define	YY_DECL_IS_OURS 1

#define	YY_DECL int yylex (void)

#define	YY_USER_ACTION

#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 struct 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)

void	yy_switch_to_buffer (YY_BUFFER_STATE new_buffer)

YY_BUFFER_STATE	yy_create_buffer (FILE *file, int size)

void	yy_delete_buffer (YY_BUFFER_STATE b)

void	yy_flush_buffer (YY_BUFFER_STATE b)

void	yypush_buffer_state (YY_BUFFER_STATE new_buffer)

void	yypop_buffer_state (void)

YY_BUFFER_STATE	yy_scan_buffer (char *base, yy_size_t size)

YY_BUFFER_STATE	yy_scan_string (yyconst char *yy_str)

YY_BUFFER_STATE	yy_scan_bytes (yyconst char *bytes, yy_size_t len)

void *	yyalloc (yy_size_t)

void *	yyrealloc (void *, yy_size_t)

void	yyfree (void *)

int	yylex_destroy (void)

int	yyget_debug (void)

void	yyset_debug (int debug_flag)

YY_EXTRA_TYPE	yyget_extra (void)

void	yyset_extra (YY_EXTRA_TYPE user_defined)

FILE *	yyget_in (void)

void	yyset_in (FILE *in_str)

FILE *	yyget_out (void)

void	yyset_out (FILE *out_str)

yy_size_t	yyget_leng (void)

char *	yyget_text (void)

int	yyget_lineno (void)

void	yyset_lineno (int line_number)

int	yylex (void)

	if (!(yy_init))

Variables
yy_size_t	yyleng

FILE *	yyin = (FILE *) 0

FILE *	yyout = (FILE *) 0

int	yylineno = 1

char *	yytext

int	yy_flex_debug = 0

	YY_DECL

register char *	yy_cp

register char *	yy_bp

register int	yy_act

Detailed Description

lexer part of bytecode compiler was autogenerated by flex ByteCompiler.lex

Macro Definition Documentation

#define YY_CURRENT_BUFFER

Value:

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

#define YY_DO_BEFORE_ACTION

Value:

(yytext_ptr) = yy_bp; \
    yyleng = (size_t) (yy_cp - yy_bp); \
    (yy_hold_char) = *yy_cp; \
    *yy_cp = '\0'; \
    (yy_c_buf_p) = yy_cp;

#define YY_INPUT	(	buf,
		result,
		max_size
	)

Value:

if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
        { \
        int c = '*'; \
        int 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, (yy_size_t) max_size, yyin)) == 0 && ferror(yyin)) \
            { \
            if( errno != EINTR) \
                { \
                YY_FATAL_ERROR( "input in flex scanner failed" ); \
                break; \
                } \
            errno=0; \
            clearerr(yyin); \
            } \
        }\
\

#define YY_LESS_LINENO ( n )

Value:

do { \
                int yyl;\
                for ( yyl = n; yyl < yyleng; ++yyl )\
                    if ( yytext[yyl] == '\n' )\
                        --yylineno;\
            }while(0)

#define YY_LINENO_REWIND_TO ( dst )

Value:

do {\
                const char *p;\
                for ( p = yy_cp-1; p >= (dst); --p)\
                    if ( *p == '\n' )\
                        --yylineno;\
            }while(0)

#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; \
    }

#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; \
    }

#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 )

#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 )

Variable Documentation

YY_DECL

Initial value:

{

register yy_state_type yy_current_state

The main scanner function which does all the work.

Classes

Macros

Typedefs

Functions

Variables

Detailed Description

Macro Definition Documentation

Variable Documentation