lp_rlpt.inc

lp_solve_5.5.0.13_xli_CPLEX_source.tar优化问题的求解

#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 5
#define YY_FLEX_SUBMINOR_VERSION 35
#if YY_FLEX_SUBMINOR_VERSION > 0
#define FLEX_BETA
#endif

/* First, we deal with  platform-specific or compiler-specific issues. */

/* begin standard C headers. */
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <stdlib.h>

/* 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;
#endif /* ! C99 */

/* 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

#endif /* ! FLEXINT_H */

#ifdef __cplusplus

/* The "const" storage-class-modifier is valid. */
#define YY_USE_CONST

#else	/* ! __cplusplus */

/* C99 requires __STDC__ to be defined as 1. */
#if defined (__STDC__)

#define YY_USE_CONST

#endif	/* defined (__STDC__) */
#endif	/* ! __cplusplus */

#ifdef YY_USE_CONST
#define lpt_yyconst const
#else
#define lpt_yyconst
#endif

/* Returned upon end-of-file. */
#define YY_NULL 0

/* Promotes a possibly negative, possibly signed char to an unsigned
 * integer for use as an array index.  If the signed char is negative,
 * we want to instead treat it as an 8-bit unsigned char, hence the
 * double cast.
 */
#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)

/* An opaque pointer. */
#ifndef YY_TYPEDEF_YY_SCANNER_T
#define YY_TYPEDEF_YY_SCANNER_T
typedef void* lpt_yyscan_t;
#endif

/* For convenience, these vars (plus the bison vars far below)
   are macros in the reentrant scanner. */
#define lpt_yyin lpt_yyg->lpt_yyin_r
#define lpt_yyout lpt_yyg->lpt_yyout_r
#define lpt_yyextra lpt_yyg->lpt_yyextra_r
#define lpt_yyleng lpt_yyg->lpt_yyleng_r
#define lpt_yytext lpt_yyg->lpt_yytext_r
#define lpt_yylineno (YY_CURRENT_BUFFER_LVALUE->lpt_yy_bs_lineno)
#define lpt_yycolumn (YY_CURRENT_BUFFER_LVALUE->lpt_yy_bs_column)
#define lpt_yy_flex_debug lpt_yyg->lpt_yy_flex_debug_r

/* 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 lpt_yyg->lpt_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 ((lpt_yyg->lpt_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 lpt_yyrestart(lpt_yyin ,lpt_yyscanner )

#define YY_END_OF_BUFFER_CHAR 0

/* Size of default input buffer. */
#ifndef YY_BUF_SIZE
#define YY_BUF_SIZE 16384
#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(lpt_yy_state_type))

#ifndef YY_TYPEDEF_YY_BUFFER_STATE
#define YY_TYPEDEF_YY_BUFFER_STATE
typedef struct lpt_yy_buffer_state *YY_BUFFER_STATE;
#endif

#define EOB_ACT_CONTINUE_SCAN 0
#define EOB_ACT_END_OF_FILE 1
#define EOB_ACT_LAST_MATCH 2

    /* Note: We specifically omit the test for lpt_yy_rule_can_match_eol because it requires
     *       access to the local variable lpt_yy_act. Since lpt_yyless() is a macro, it would break
     *       existing scanners that call lpt_yyless() from OUTSIDE lpt_yylex. 
     *       One obvious solution it to make lpt_yy_act a global. I tried that, and saw
     *       a 5% performance hit in a non-lpt_yylineno scanner, because lpt_yy_act is
     *       normally declared as a register variable-- so it is not worth it.
     */
    #define  YY_LESS_LINENO(n) \
            do { \
                int lpt_yyl;\
                for ( lpt_yyl = n; lpt_yyl < lpt_yyleng; ++lpt_yyl )\
                    if ( lpt_yytext[lpt_yyl] == '\n' )\
                        --lpt_yylineno;\
            }while(0)
    
/* Return all but the first "n" matched characters back to the input stream. */
#define lpt_yyless(n) \
	do \
		{ \
		/* Undo effects of setting up lpt_yytext. */ \
        int lpt_yyless_macro_arg = (n); \
        YY_LESS_LINENO(lpt_yyless_macro_arg);\
		*lpt_yy_cp = lpt_yyg->lpt_yy_hold_char; \
		YY_RESTORE_YY_MORE_OFFSET \
		lpt_yyg->lpt_yy_c_buf_p = lpt_yy_cp = lpt_yy_bp + lpt_yyless_macro_arg - YY_MORE_ADJ; \
		YY_DO_BEFORE_ACTION; /* set up lpt_yytext again */ \
		} \
	while ( 0 )

#define unput(c) lpt_yyunput( c, lpt_yyg->lpt_yytext_ptr , lpt_yyscanner )

#ifndef YY_TYPEDEF_YY_SIZE_T
#define YY_TYPEDEF_YY_SIZE_T
typedef size_t lpt_yy_size_t;
#endif

#ifndef YY_STRUCT_YY_BUFFER_STATE
#define YY_STRUCT_YY_BUFFER_STATE
struct lpt_yy_buffer_state
	{
	FILE *lpt_yy_input_file;

	char *lpt_yy_ch_buf;		/* input buffer */
	char *lpt_yy_buf_pos;		/* current position in input buffer */

	/* Size of input buffer in bytes, not including room for EOB
	 * characters.
	 */
	lpt_yy_size_t lpt_yy_buf_size;

	/* Number of characters read into lpt_yy_ch_buf, not including EOB
	 * characters.
	 */
	int lpt_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 lpt_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 lpt_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 lpt_yy_at_bol;

    int lpt_yy_bs_lineno; /**< The line count. */
    int lpt_yy_bs_column; /**< The column count. */
    
	/* Whether to try to fill the input buffer when we reach the
	 * end of it.
	 */
	int lpt_yy_fill_buffer;

	int lpt_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 lpt_yyrestart()), so that the user can continue scanning by
	 * just pointing lpt_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 ( lpt_yyg->lpt_yy_buffer_stack \
                          ? lpt_yyg->lpt_yy_buffer_stack[lpt_yyg->lpt_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 lpt_yyg->lpt_yy_buffer_stack[lpt_yyg->lpt_yy_buffer_stack_top]

void lpt_yyrestart (FILE *input_file ,lpt_yyscan_t lpt_yyscanner );
void lpt_yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ,lpt_yyscan_t lpt_yyscanner );
YY_BUFFER_STATE lpt_yy_create_buffer (FILE *file,int size ,lpt_yyscan_t lpt_yyscanner );
void lpt_yy_delete_buffer (YY_BUFFER_STATE b ,lpt_yyscan_t lpt_yyscanner );
void lpt_yy_flush_buffer (YY_BUFFER_STATE b ,lpt_yyscan_t lpt_yyscanner );
void lpt_yypush_buffer_state (YY_BUFFER_STATE new_buffer ,lpt_yyscan_t lpt_yyscanner );
void lpt_yypop_buffer_state (lpt_yyscan_t lpt_yyscanner );

static void lpt_yyensure_buffer_stack (lpt_yyscan_t lpt_yyscanner );
static void lpt_yy_load_buffer_state (lpt_yyscan_t lpt_yyscanner );
static void lpt_yy_init_buffer (YY_BUFFER_STATE b,FILE *file ,lpt_yyscan_t lpt_yyscanner );

#define YY_FLUSH_BUFFER lpt_yy_flush_buffer(YY_CURRENT_BUFFER ,lpt_yyscanner)

YY_BUFFER_STATE lpt_yy_scan_buffer (char *base,lpt_yy_size_t size ,lpt_yyscan_t lpt_yyscanner );
YY_BUFFER_STATE lpt_yy_scan_string (lpt_yyconst char *lpt_yy_str ,lpt_yyscan_t lpt_yyscanner );
YY_BUFFER_STATE lpt_yy_scan_bytes (lpt_yyconst char *bytes,int len ,lpt_yyscan_t lpt_yyscanner );

void *lpt_yyalloc (lpt_yy_size_t ,lpt_yyscan_t lpt_yyscanner );
void *lpt_yyrealloc (void *,lpt_yy_size_t ,lpt_yyscan_t lpt_yyscanner );
void lpt_yyfree (void * ,lpt_yyscan_t lpt_yyscanner );

#define lpt_yy_new_buffer lpt_yy_create_buffer

#define lpt_yy_set_interactive(is_interactive) \
	{ \
	if ( ! YY_CURRENT_BUFFER ){ \
        lpt_yyensure_buffer_stack (lpt_yyscanner); \
		YY_CURRENT_BUFFER_LVALUE =    \
            lpt_yy_create_buffer(lpt_yyin,YY_BUF_SIZE ,lpt_yyscanner); \
	} \
	YY_CURRENT_BUFFER_LVALUE->lpt_yy_is_interactive = is_interactive; \
	}

#define lpt_yy_set_bol(at_bol) \
	{ \
	if ( ! YY_CURRENT_BUFFER ){\
        lpt_yyensure_buffer_stack (lpt_yyscanner); \
		YY_CURRENT_BUFFER_LVALUE =    \
            lpt_yy_create_buffer(lpt_yyin,YY_BUF_SIZE ,lpt_yyscanner); \
	} \
	YY_CURRENT_BUFFER_LVALUE->lpt_yy_at_bol = at_bol; \
	}

#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->lpt_yy_at_bol)

/* Begin user sect3 */

#define lpt_yywrap(n) 1
#define YY_SKIP_YYWRAP

typedef unsigned char YY_CHAR;

typedef int lpt_yy_state_type;

#define lpt_yytext_ptr lpt_yytext_r

static lpt_yy_state_type lpt_yy_get_previous_state (lpt_yyscan_t lpt_yyscanner );
static lpt_yy_state_type lpt_yy_try_NUL_trans (lpt_yy_state_type current_state  ,lpt_yyscan_t lpt_yyscanner);
static int lpt_yy_get_next_buffer (lpt_yyscan_t lpt_yyscanner );
static void lpt_yy_fatal_error (lpt_yyconst char msg[] ,lpt_yyscan_t lpt_yyscanner );

/* Done after the current pattern has been matched and before the
 * corresponding action - sets up lpt_yytext.
 */
#define YY_DO_BEFORE_ACTION \
	lpt_yyg->lpt_yytext_ptr = lpt_yy_bp; \
	lpt_yyleng = (size_t) (lpt_yy_cp - lpt_yy_bp); \
	lpt_yyg->lpt_yy_hold_char = *lpt_yy_cp; \
	*lpt_yy_cp = '\0'; \
	lpt_yyg->lpt_yy_c_buf_p = lpt_yy_cp;

#define YY_NUM_RULES 26
#define YY_END_OF_BUFFER 27
/* This struct is not used in this scanner,
   but its presence is necessary. */
struct lpt_yy_trans_info
	{
	flex_int32_t lpt_yy_verify;
	flex_int32_t lpt_yy_nxt;
	};
static lpt_yyconst flex_int16_t lpt_yy_accept[174] =
    {   0,
        0,    0,    0,    0,   27,   25,   25,    5,    5,   21,
       15,   25,   11,   23,   22,   24,   21,    1,   25,   21,
       21,   21,   21,   21,   21,   21,   21,    4,    2,    3,
        0,    5,   21,   15,    0,   11,   23,   22,   24,   21,
        0,    0,    0,   21,   20,   15,    0,   12,   12,   11,
        0,   23,   24,   21,    0,   21,   21,   21,   21,   21,
       21,   21,   21,    0,   21,   20,   21,   21,   21,   21,
       21,   21,   21,   21,   21,   21,   21,   21,    8,   21,
        0,   12,    0,   12,   21,    0,    0,   16,   21,   10,
       21,   16,   16,    7,    6,   21,    0,   20,   21,   18,

        8,   21,   21,   13,   14,    0,   21,   21,   14,   21,
       21,   21,   21,   19,   17,   21,   21,    0,    0,    0,
       21,    9,   21,   21,   21,   21,    0,   17,   21,    0,
        0,   21,   16,    9,   21,   21,   21,   21,   21,   21,
        0,   21,    0,    0,   21,   16,   16,   21,    7,   21,
        6,    0,   21,    0,    0,   16,   16,    7,    6,    0,
        0,    0,   13,    0,    0,    8,    0,    0,    0,    0,
        0,   17,    0
    } ;

static lpt_yyconst flex_int32_t lpt_yy_ec[256] =
    {   0,
        1,    1,    1,    1,    1,    1,    1,    1,    2,    3,
        1,    1,    4,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    5,    6,    6,    6,    6,    6,    6,    6,    6,
        6,    1,    7,    6,    8,    9,    6,   10,   11,   11,
       10,   10,   10,   10,   10,   10,   10,   12,    6,   13,
       14,   15,    6,    6,   16,   17,   18,   19,   20,   21,
       22,   23,   24,   25,    6,   26,   27,   28,   29,    6,