scanner.cc File Reference

#include <iostream>
#include <errno.h>
#include <cstdlib>
#include <cstring>
#include <cstdio>
#include <FlexLexer.h>
#include <stdlib.h>
#include "ycp/y2log.h"
#include "ycp/Import.h"
#include "parser.h"
#include "ycp/Scanner.h"
#include "ycp/Type.h"
#include "ycp/StaticDeclaration.h"
#include "ycp/SymbolTable.h"
#include "y2/SymbolEntry.h"
#include "ycp/YBlock.h"
#include <unistd.h>

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   35
#define FLEX_BETA
#define yyFlexLexer   yyFlexLexer
#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 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_TYPEDEF_YY_SIZE_T
#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_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 YY_SKIP_YYWRAP
#define yytext_ptr   yytext
#define YY_INTERACTIVE
#define YY_DECL   int Scanner::yylex()
#define YY_DO_BEFORE_ACTION
#define YY_NUM_RULES   129
#define YY_END_OF_BUFFER   130
#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 LINE_VAR   m_lineNumber
#define INC_LINE   ++LINE_VAR
#define debug_scanner   nix
#define RESULT(type, token)   setScannedToken(token_value, type); scanner_token = yytext; return token
#define INITIAL   0
#define bybl   1
#define str   2
#define comment   3
#define namespace   4
#define YY_EXTRA_TYPE   void *
#define YY_READ_BUF_SIZE   8192
#define ECHO   LexerOutput( yytext, yyleng )
#define YY_INPUT(buf, result, max_size)
#define yyterminate()   return YY_NULL
#define YY_START_STACK_INCR   25
#define YY_FATAL_ERROR(msg)   LexerError( msg )
#define YY_USER_ACTION
#define YY_BREAK   break;
#define YY_RULE_SETUP
#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_stateYY_BUFFER_STATE
typedef size_t yy_size_t
typedef unsigned char YY_CHAR

Functions

void * yyalloc (yy_size_t)
void * yyrealloc (void *, yy_size_t)
void yyfree (void *)
static void nix (...)
static unsigned fromhex (char hex)

Variables

int yyleng
static yyconst flex_int16_t yy_accept [518]
static yyconst flex_int32_t yy_ec [256]
static yyconst flex_int32_t yy_meta [72]
static yyconst flex_int16_t yy_base [548]
static yyconst flex_int16_t yy_def [548]
static yyconst flex_int16_t yy_nxt [1356]
static yyconst flex_int16_t yy_chk [1356]
StaticDeclaration static_declarations
SymbolTablebuiltinTable = NULL
static SymbolTablenamespaceTable = NULL
static char * namespace_prefix = 0
static char * scanner_token
static tokenValue token_value

Define Documentation

#define BEGIN   (yy_start) = 1 + 2 *
#define bybl   1
#define comment   3
#define debug_scanner   nix
#define ECHO   LexerOutput( yytext, yyleng )
#define EOB_ACT_CONTINUE_SCAN   0
#define EOB_ACT_END_OF_FILE   1
#define EOB_ACT_LAST_MATCH   2
#define FLEX_BETA
#define FLEX_SCANNER
#define INC_LINE   ++LINE_VAR
#define INITIAL   0
#define INT16_MAX   (32767)
#define INT16_MIN   (-32767-1)
#define INT32_MAX   (2147483647)
#define INT32_MIN   (-2147483647-1)
#define INT8_MAX   (127)
#define LINE_VAR   m_lineNumber
#define namespace   4
#define REJECT   reject_used_but_not_detected
#define RESULT ( type,
token   )     setScannedToken(token_value, type); scanner_token = yytext; return token
#define str   2
#define UINT16_MAX   (65535U)
#define UINT32_MAX   (4294967295U)
#define UINT8_MAX   (255U)
#define unput (  )     yyunput( c, (yytext_ptr) )
 
#define YY_AT_BOL (  )     (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
#define YY_BREAK   break;
#define YY_BUF_SIZE   16384
#define YY_BUFFER_EOF_PENDING   2
#define YY_BUFFER_NEW   0
#define YY_BUFFER_NORMAL   1
#define YY_CURRENT_BUFFER
Value:
( (yy_buffer_stack) \
                          ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
                          : NULL)
#define YY_CURRENT_BUFFER_LVALUE   (yy_buffer_stack)[(yy_buffer_stack_top)]
#define YY_DECL   int Scanner::yylex()
#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_END_OF_BUFFER   130
#define YY_END_OF_BUFFER_CHAR   0
#define YY_EXIT_FAILURE   2
#define YY_EXTRA_TYPE   void *
#define YY_FATAL_ERROR ( msg   )     LexerError( msg )
#define YY_FLEX_MAJOR_VERSION   2
#define YY_FLEX_MINOR_VERSION   5
#define YY_FLEX_SUBMINOR_VERSION   35
#define YY_INPUT ( buf,
result,
max_size   ) 
Value:
\
        if ( (result = LexerInput( (char *) buf, max_size )) < 0 ) \
                YY_FATAL_ERROR( "input in flex scanner failed" );
#define YY_INT_ALIGNED   short int
#define YY_INTERACTIVE
#define YY_LESS_LINENO (  ) 
#define YY_MORE_ADJ   0
#define yy_new_buffer   yy_create_buffer
#define YY_NEW_FILE   yyrestart( yyin )
#define YY_NULL   0
#define YY_NUM_RULES   129
#define YY_READ_BUF_SIZE   8192
#define YY_RESTORE_YY_MORE_OFFSET
#define YY_RULE_SETUP
Value:
if ( yyleng > 0 ) \
                YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \
                                (yytext[yyleng - 1] == '\n'); \
        YY_USER_ACTION
#define YY_SC_TO_UI (  )     ((unsigned int) (unsigned char) c)
#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 YY_SKIP_YYWRAP
#define YY_START   (((yy_start) - 1) / 2)
#define YY_START_STACK_INCR   25
#define YY_STATE_BUF_SIZE   ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
#define YY_STATE_EOF ( state   )     (YY_END_OF_BUFFER + state + 1)
#define YY_STRUCT_YY_BUFFER_STATE
#define YY_TYPEDEF_YY_BUFFER_STATE
#define YY_TYPEDEF_YY_SIZE_T
#define YY_USER_ACTION
#define yyconst
#define yyFlexLexer   yyFlexLexer
#define yyless (  ) 
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 )
#define yyless (  ) 
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 yymore (  )     yymore_used_but_not_detected
#define YYSTATE   YY_START
#define YYTABLES_NAME   "yytables"
 
#define yyterminate (  )     return YY_NULL
#define yytext_ptr   yytext

Typedef Documentation

typedef short int flex_int16_t
typedef int flex_int32_t
typedef signed char flex_int8_t
typedef unsigned short int flex_uint16_t
typedef unsigned int flex_uint32_t
typedef unsigned char flex_uint8_t
typedef unsigned char YY_CHAR
typedef size_t yy_size_t

Function Documentation

static unsigned fromhex ( char  hex  )  [inline, static]
static void nix (   ...  )  [static]
void * yyalloc ( yy_size_t  size  ) 
void yyfree ( void *  ptr  ) 
void * yyrealloc ( void *  ptr,
yy_size_t  size 
)

Variable Documentation

char* namespace_prefix = 0 [static]
SymbolTable* namespaceTable = NULL [static]
char* scanner_token [static]
yyconst flex_int16_t yy_accept[518] [static]
yyconst flex_int16_t yy_base[548] [static]
yyconst flex_int16_t yy_chk[1356] [static]
yyconst flex_int16_t yy_def[548] [static]
yyconst flex_int32_t yy_ec[256] [static]
yyconst flex_int32_t yy_meta[72] [static]
Initial value:
    {   0,
        1,    1,    2,    1,    1,    1,    3,    1,    1,    1,
        1,    4,    1,    1,    1,    1,    5,    5,    1,    6,
        6,    6,    7,    1,    1,    1,    1,    1,    8,    8,
        8,    9,    9,    9,    9,    9,    9,    1,   10,    1,
        1,   11,   12,    8,    8,    8,    8,    8,    8,    9,
        9,    9,    9,    9,    9,    9,    9,    9,    9,    9,
        9,    9,    9,    9,    9,    9,    9,   13,    1,    1,
        1
    }
yyconst flex_int16_t yy_nxt[1356] [static]
int yyleng

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