Classes | Defines | Typedefs | Functions | Variables

src/basic/Lexical.cpp File Reference

#include <iostream>
#include <errno.h>
#include <cstdlib>
#include <cstring>
#include "windows/FlexLexer.h"
#include <string>
#include "openeaagles/basic/support.h"
#include "openeaagles/basic/Object.h"
#include "openeaagles/basic/String.h"
#include "openeaagles/basic/Identifier.h"
#include "openeaagles/basic/Integer.h"
#include "openeaagles/basic/Float.h"
#include "openeaagles/basic/Boolean.h"
#include "openeaagles/basic/Pair.h"
#include "openeaagles/basic/PairStream.h"
#include "openeaagles/basic/List.h"
#include "Lexical.h"
#include "Parser.hpp"
#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   33
#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 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 yytext_ptr   yytext
#define YY_DECL   int Eaagles::Basic::Lexical::yylex()
#define YY_DO_BEFORE_ACTION
#define YY_NUM_RULES   22
#define YY_END_OF_BUFFER   23
#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 YY_BREAK
#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 yyterminate()   return YY_NULL
#define YY_START_STACK_INCR   25
#define YY_FATAL_ERROR(msg)   LexerError( msg )
#define YY_USER_ACTION
#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 unsigned int yy_size_t
typedef char YY_CHAR

Functions

void * yyalloc (yy_size_t)
void * yyrealloc (void *, yy_size_t)
void yyfree (void *)
int yywrap ()
 if (!(yy_init))
 while (1)
int isatty (int)

Variables

int yyleng
static yyconst flex_int16_t yy_nxt [][128]
static yyconst flex_int16_t yy_accept [93]
static yyconst yy_state_type yy_NUL_trans [93]
YY_DECL register yy_state_type yy_current_state
register char * yy_cp
register char * yy_bp
register int yy_act

Define Documentation

#define BEGIN   (yy_start) = 1 + 2 *

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

#define ECHO   LexerOutput( yytext, yyleng )
#define EOB_ACT_CONTINUE_SCAN   0

Referenced by while(), and yyFlexLexer::yyinput().

#define EOB_ACT_END_OF_FILE   1

Referenced by while(), and yyFlexLexer::yyinput().

#define EOB_ACT_LAST_MATCH   2

Referenced by while(), and yyFlexLexer::yyinput().

#define FLEX_BETA
#define FLEX_SCANNER
#define FLEXINT_H
#define INITIAL   0

Referenced by while().

#define INT16_MAX   (32767)
#define INT16_MIN   (-32767-1)
#define INT32_MAX   (2147483647)
#define INT32_MIN   (-2147483647-1)
#define INT8_MAX   (127)
#define INT8_MIN   (-128)
#define REJECT   reject_used_but_not_detected
#define UINT16_MAX   (65535U)
#define UINT32_MAX   (4294967295U)
#define UINT8_MAX   (255U)
#define unput (   c  )     yyunput( c, (yytext_ptr) )
#define YY_AT_BOL (  )     (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
#define YY_BREAK

Referenced by while().

#define YY_BUF_SIZE   16384

Referenced by if().

#define YY_BUFFER_EOF_PENDING   2

Referenced by yyFlexLexer::yy_get_next_buffer().

#define YY_BUFFER_NEW   0

Referenced by while().

#define YY_BUFFER_NORMAL   1

Referenced by while().

#define YY_CURRENT_BUFFER
Value:
( (yy_buffer_stack) \
                          ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
                          : NULL)

Referenced by if(), yyFlexLexer::yypop_buffer_state(), and yyFlexLexer::~yyFlexLexer().

#define YY_CURRENT_BUFFER_LVALUE   (yy_buffer_stack)[(yy_buffer_stack_top)]

Referenced by if(), while(), yyFlexLexer::yy_get_next_buffer(), yyFlexLexer::yy_load_buffer_state(), yyFlexLexer::yyinput(), and yyFlexLexer::yypop_buffer_state().

#define YY_DECL   int Eaagles::Basic::Lexical::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   23

Referenced by while().

#define YY_END_OF_BUFFER_CHAR   0

Referenced by yyFlexLexer::yy_get_next_buffer().

#define YY_EXIT_FAILURE   2
#define YY_EXTRA_TYPE   void *
#define YY_FATAL_ERROR (   msg  )     LexerError( msg )

Referenced by while(), yyFlexLexer::yy_get_next_buffer(), yyFlexLexer::yy_pop_state(), and yyFlexLexer::yy_push_state().

#define YY_FLEX_MAJOR_VERSION   2
#define YY_FLEX_MINOR_VERSION   5
#define YY_FLEX_SUBMINOR_VERSION   33
#define YY_INPUT (   buf,
  result,
  max_size 
)
Value:
\
    if ( (result = LexerInput( (char *) buf, max_size )) < 0 ) \
        YY_FATAL_ERROR( "input in flex scanner failed" );

Referenced by yyFlexLexer::yy_get_next_buffer().

#define YY_INT_ALIGNED   short int
#define YY_LESS_LINENO (   n  ) 
#define YY_MORE_ADJ   0

Referenced by while(), and yyFlexLexer::yy_get_next_buffer().

#define yy_new_buffer   yy_create_buffer
#define YY_NEW_FILE   yyrestart( yyin )
#define YY_NULL   0
#define YY_NUM_RULES   22
#define YY_READ_BUF_SIZE   8192

Referenced by yyFlexLexer::yy_get_next_buffer().

#define YY_RESTORE_YY_MORE_OFFSET

Referenced by while().

#define YY_RULE_SETUP   YY_USER_ACTION

Referenced by while().

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

Referenced by while(), and yyFlexLexer::yy_get_previous_state().

#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_START   (((yy_start) - 1) / 2)

Referenced by while().

#define YY_START_STACK_INCR   25

Referenced by yyFlexLexer::yy_push_state().

#define YY_STATE_BUF_SIZE   ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
#define YY_STATE_EOF (   state  )     (YY_END_OF_BUFFER + state + 1)

Referenced by while().

#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 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 )
#define yymore (  )     yymore_used_but_not_detected
#define YYSTATE   YY_START
#define YYTABLES_NAME   "yytables"
#define yyterminate (  )     return YY_NULL

Referenced by while().

#define yytext_ptr   yytext

Referenced by while(), yyFlexLexer::yy_get_next_buffer(), yyFlexLexer::yy_get_previous_state(), yyFlexLexer::yy_load_buffer_state(), and yyFlexLexer::yyinput().

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 struct yy_buffer_state* YY_BUFFER_STATE
typedef char YY_CHAR
typedef unsigned int yy_size_t

Function Documentation

if ( !  yy_init  ) 

References YY_BUF_SIZE, yy_create_buffer, YY_CURRENT_BUFFER, YY_CURRENT_BUFFER_LVALUE, yy_load_buffer_state, yyin, and yyout.

int isatty ( int   ) 
while ( 1   ) 

References YYSTYPE::bval, YYSTYPE::cvalp, YYSTYPE::dval, EOB_ACT_CONTINUE_SCAN, EOB_ACT_END_OF_FILE, EOB_ACT_LAST_MATCH, INITIAL, Eaagles::lcStrcpy(), YYSTYPE::lval, yy_accept, YY_BREAK, YY_BUFFER_NEW, YY_BUFFER_NORMAL, YY_CURRENT_BUFFER_LVALUE, YY_END_OF_BUFFER, YY_FATAL_ERROR, YY_MORE_ADJ, yy_nxt, YY_RESTORE_YY_MORE_OFFSET, YY_RULE_SETUP, YY_SC_TO_UI, YY_START, YY_STATE_EOF, yyin, yylval, yyterminate, yytext, yytext_ptr, and yywrap.

void * yyalloc ( yy_size_t  size  ) 

Referenced by yyFlexLexer::yy_push_state(), and yyFlexLexer::yyensure_buffer_stack().

void yyfree ( void *  ptr  ) 

Referenced by yyFlexLexer::~yyFlexLexer().

void * yyrealloc ( void *  ptr,
yy_size_t  size 
)

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

int yywrap (  ) 

References yywrap.

Variable Documentation

yyconst flex_int16_t yy_accept[93] [static]
Initial value:
    {   0,
        0,    0,   23,   21,    5,    4,   20,   21,   20,    6,
       20,   21,   20,   13,   13,   20,   20,   20,   21,   20,
       20,   20,   19,    0,   17,    0,    0,   20,    0,   13,
       15,   20,   16,   12,   20,   13,   20,    0,   20,   19,
       18,    0,   20,   20,    3,   20,   20,    0,   20,    0,
       15,    0,    2,   20,   19,   15,    0,   16,   12,   20,
       14,   11,   18,   20,   20,   20,   20,    0,   20,    0,
       15,    0,   15,    0,   16,   14,   11,   20,    8,   20,
        7,    0,   20,    0,   15,   10,    9,    0,    0,    0,
        0,    1

    }

Referenced by while(), yyFlexLexer::yy_get_previous_state(), and yyFlexLexer::yy_try_NUL_trans().

register int yy_act
register char * yy_bp
register char* yy_cp
YY_DECL register yy_state_type yy_current_state

The main scanner function which does all the work.

yyconst yy_state_type yy_NUL_trans[93] [static]
Initial value:
    {   0,
        4,    4,    0,    0,    0,    0,    0,   24,    0,    0,
        0,    0,    0,    0,    0,   38,    0,    0,    0,    0,
        0,    0,    0,   24,    0,   24,    0,    0,    0,    0,
        0,   52,    0,    0,    0,    0,    0,   38,   38,   38,
       38,   38,    0,    0,    0,    0,    0,    0,    0,    0,
        0,   52,    0,   52,   52,    0,    0,    0,    0,    0,
        0,    0,   38,    0,    0,    0,    0,    0,    0,    0,
        0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
        0,   88,    0,    0,    0,    0,    0,   88,   91,   88,
       91,    0

    }

Referenced by yyFlexLexer::yy_get_previous_state(), and yyFlexLexer::yy_try_NUL_trans().

yyconst flex_int16_t yy_nxt[][128] [static]

Referenced by while(), and yyFlexLexer::yy_get_previous_state().

int yyleng
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