#line 1 "tools/widl/parser.yy.c"

#line 3 "tools/widl/parser.yy.c"

#define  YY_INT_ALIGNED short int

/* A lexical scanner generated by flex */

#define yy_create_buffer parser__create_buffer
#define yy_delete_buffer parser__delete_buffer
#define yy_scan_buffer parser__scan_buffer
#define yy_scan_string parser__scan_string
#define yy_scan_bytes parser__scan_bytes
#define yy_init_buffer parser__init_buffer
#define yy_flush_buffer parser__flush_buffer
#define yy_load_buffer_state parser__load_buffer_state
#define yy_switch_to_buffer parser__switch_to_buffer
#define yypush_buffer_state parser_push_buffer_state
#define yypop_buffer_state parser_pop_buffer_state
#define yyensure_buffer_stack parser_ensure_buffer_stack
#define yy_flex_debug parser__flex_debug
#define yyin parser_in
#define yyleng parser_leng
#define yylex parser_lex
#define yylineno parser_lineno
#define yyout parser_out
#define yyrestart parser_restart
#define yytext parser_text
#define yywrap parser_wrap
#define yyalloc parser_alloc
#define yyrealloc parser_realloc
#define yyfree parser_free

#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 6
#define YY_FLEX_SUBMINOR_VERSION 4
#if YY_FLEX_SUBMINOR_VERSION > 0
#define FLEX_BETA
#endif

#ifdef yy_create_buffer
#define parser__create_buffer_ALREADY_DEFINED
#else
#define yy_create_buffer parser__create_buffer
#endif

#ifdef yy_delete_buffer
#define parser__delete_buffer_ALREADY_DEFINED
#else
#define yy_delete_buffer parser__delete_buffer
#endif

#ifdef yy_scan_buffer
#define parser__scan_buffer_ALREADY_DEFINED
#else
#define yy_scan_buffer parser__scan_buffer
#endif

#ifdef yy_scan_string
#define parser__scan_string_ALREADY_DEFINED
#else
#define yy_scan_string parser__scan_string
#endif

#ifdef yy_scan_bytes
#define parser__scan_bytes_ALREADY_DEFINED
#else
#define yy_scan_bytes parser__scan_bytes
#endif

#ifdef yy_init_buffer
#define parser__init_buffer_ALREADY_DEFINED
#else
#define yy_init_buffer parser__init_buffer
#endif

#ifdef yy_flush_buffer
#define parser__flush_buffer_ALREADY_DEFINED
#else
#define yy_flush_buffer parser__flush_buffer
#endif

#ifdef yy_load_buffer_state
#define parser__load_buffer_state_ALREADY_DEFINED
#else
#define yy_load_buffer_state parser__load_buffer_state
#endif

#ifdef yy_switch_to_buffer
#define parser__switch_to_buffer_ALREADY_DEFINED
#else
#define yy_switch_to_buffer parser__switch_to_buffer
#endif

#ifdef yypush_buffer_state
#define parser_push_buffer_state_ALREADY_DEFINED
#else
#define yypush_buffer_state parser_push_buffer_state
#endif

#ifdef yypop_buffer_state
#define parser_pop_buffer_state_ALREADY_DEFINED
#else
#define yypop_buffer_state parser_pop_buffer_state
#endif

#ifdef yyensure_buffer_stack
#define parser_ensure_buffer_stack_ALREADY_DEFINED
#else
#define yyensure_buffer_stack parser_ensure_buffer_stack
#endif

#ifdef yylex
#define parser_lex_ALREADY_DEFINED
#else
#define yylex parser_lex
#endif

#ifdef yyrestart
#define parser_restart_ALREADY_DEFINED
#else
#define yyrestart parser_restart
#endif

#ifdef yylex_init
#define parser_lex_init_ALREADY_DEFINED
#else
#define yylex_init parser_lex_init
#endif

#ifdef yylex_init_extra
#define parser_lex_init_extra_ALREADY_DEFINED
#else
#define yylex_init_extra parser_lex_init_extra
#endif

#ifdef yylex_destroy
#define parser_lex_destroy_ALREADY_DEFINED
#else
#define yylex_destroy parser_lex_destroy
#endif

#ifdef yyget_debug
#define parser_get_debug_ALREADY_DEFINED
#else
#define yyget_debug parser_get_debug
#endif

#ifdef yyset_debug
#define parser_set_debug_ALREADY_DEFINED
#else
#define yyset_debug parser_set_debug
#endif

#ifdef yyget_extra
#define parser_get_extra_ALREADY_DEFINED
#else
#define yyget_extra parser_get_extra
#endif

#ifdef yyset_extra
#define parser_set_extra_ALREADY_DEFINED
#else
#define yyset_extra parser_set_extra
#endif

#ifdef yyget_in
#define parser_get_in_ALREADY_DEFINED
#else
#define yyget_in parser_get_in
#endif

#ifdef yyset_in
#define parser_set_in_ALREADY_DEFINED
#else
#define yyset_in parser_set_in
#endif

#ifdef yyget_out
#define parser_get_out_ALREADY_DEFINED
#else
#define yyget_out parser_get_out
#endif

#ifdef yyset_out
#define parser_set_out_ALREADY_DEFINED
#else
#define yyset_out parser_set_out
#endif

#ifdef yyget_leng
#define parser_get_leng_ALREADY_DEFINED
#else
#define yyget_leng parser_get_leng
#endif

#ifdef yyget_text
#define parser_get_text_ALREADY_DEFINED
#else
#define yyget_text parser_get_text
#endif

#ifdef yyget_lineno
#define parser_get_lineno_ALREADY_DEFINED
#else
#define yyget_lineno parser_get_lineno
#endif

#ifdef yyset_lineno
#define parser_set_lineno_ALREADY_DEFINED
#else
#define yyset_lineno parser_set_lineno
#endif

#ifdef yywrap
#define parser_wrap_ALREADY_DEFINED
#else
#define yywrap parser_wrap
#endif

#ifdef yyalloc
#define parser_alloc_ALREADY_DEFINED
#else
#define yyalloc parser_alloc
#endif

#ifdef yyrealloc
#define parser_realloc_ALREADY_DEFINED
#else
#define yyrealloc parser_realloc
#endif

#ifdef yyfree
#define parser_free_ALREADY_DEFINED
#else
#define yyfree parser_free
#endif

#ifdef yytext
#define parser_text_ALREADY_DEFINED
#else
#define yytext parser_text
#endif

#ifdef yyleng
#define parser_leng_ALREADY_DEFINED
#else
#define yyleng parser_leng
#endif

#ifdef yyin
#define parser_in_ALREADY_DEFINED
#else
#define yyin parser_in
#endif

#ifdef yyout
#define parser_out_ALREADY_DEFINED
#else
#define yyout parser_out
#endif

#ifdef yy_flex_debug
#define parser__flex_debug_ALREADY_DEFINED
#else
#define yy_flex_debug parser__flex_debug
#endif

#ifdef yylineno
#define parser_lineno_ALREADY_DEFINED
#else
#define yylineno parser_lineno
#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;

/* 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

#ifndef SIZE_MAX
#define SIZE_MAX               (~(size_t)0)
#endif

#endif /* ! C99 */

#endif /* ! FLEXINT_H */

/* begin standard C++ headers. */

/* TODO: this is always defined, so inline it */
#define yyconst const

#if defined(__GNUC__) && __GNUC__ >= 3
#define yynoreturn __attribute__((__noreturn__))
#else
#define yynoreturn
#endif

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

/* Promotes a possibly negative, possibly signed char to an
 *   integer in range [0..255] for use as an array index.
 */
#define YY_SC_TO_UI(c) ((YY_CHAR) (c))

/* 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 (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 (((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 yyrestart( yyin  )
#define YY_END_OF_BUFFER_CHAR 0

/* Size of default input buffer. */
#ifndef YY_BUF_SIZE
#ifdef __ia64__
/* On IA-64, the buffer size is 16k, not 8k.
 * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
 * Ditto for the __ia64__ case accordingly.
 */
#define YY_BUF_SIZE 32768
#else
#define YY_BUF_SIZE 16384
#endif /* __ia64__ */
#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(yy_state_type))

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

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

extern int yyleng;

extern FILE *yyin, *yyout;

#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(ptr)
    
/* Return all but the first "n" matched characters back to the input stream. */
#define yyless(n) \
	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 unput(c) yyunput( c, (yytext_ptr)  )

#ifndef YY_STRUCT_YY_BUFFER_STATE
#define YY_STRUCT_YY_BUFFER_STATE
struct yy_buffer_state
	{
	FILE *yy_input_file;

	char *yy_ch_buf;		/* input buffer */
	char *yy_buf_pos;		/* current position in input buffer */

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

	/* Number of characters read into yy_ch_buf, not including EOB
	 * characters.
	 */
	int 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 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 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 yy_at_bol;

    int yy_bs_lineno; /**< The line count. */
    int yy_bs_column; /**< The column count. */

	/* Whether to try to fill the input buffer when we reach the
	 * end of it.
	 */
	int yy_fill_buffer;

	int 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 yyrestart()), so that the user can continue scanning by
	 * just pointing yyin at a new input file.
	 */
#define YY_BUFFER_EOF_PENDING 2

	};
#endif /* !YY_STRUCT_YY_BUFFER_STATE */

/* Stack of input buffers. */
static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
static YY_BUFFER_STATE * yy_buffer_stack = NULL; /**< Stack as an array. */

/* 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 ( (yy_buffer_stack) \
                          ? (yy_buffer_stack)[(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 (yy_buffer_stack)[(yy_buffer_stack_top)]

/* yy_hold_char holds the character lost when yytext is formed. */
static char yy_hold_char;
static int yy_n_chars;		/* number of characters read into yy_ch_buf */
int yyleng;

/* Points to current character in buffer. */
static char *yy_c_buf_p = NULL;
static int yy_init = 0;		/* whether we need to initialize */
static int yy_start = 0;	/* start state number */

/* Flag which is used to allow yywrap()'s to do buffer switches
 * instead of setting up a fresh yyin.  A bit of a hack ...
 */
static int yy_did_buffer_switch_on_eof;

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 );

static void yyensure_buffer_stack ( void );
static void yy_load_buffer_state ( void );
static void yy_init_buffer ( YY_BUFFER_STATE b, FILE *file  );
#define YY_FLUSH_BUFFER yy_flush_buffer( YY_CURRENT_BUFFER )

YY_BUFFER_STATE yy_scan_buffer ( char *base, yy_size_t size  );
YY_BUFFER_STATE yy_scan_string ( const char *yy_str  );
YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, int len  );

void *yyalloc ( yy_size_t  );
void *yyrealloc ( void *, yy_size_t  );
void yyfree ( void *  );

#define yy_new_buffer yy_create_buffer
#define yy_set_interactive(is_interactive) \
	{ \
	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_set_bol(at_bol) \
	{ \
	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_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)

/* Begin user sect3 */
typedef flex_uint8_t YY_CHAR;

FILE *yyin = NULL, *yyout = NULL;

typedef int yy_state_type;

extern int yylineno;
int yylineno = 1;

extern char *yytext;
#ifdef yytext_ptr
#undef yytext_ptr
#endif
#define yytext_ptr yytext

static yy_state_type yy_get_previous_state ( void );
static yy_state_type yy_try_NUL_trans ( yy_state_type current_state  );
static int yy_get_next_buffer ( void );
static void yynoreturn yy_fatal_error ( const char* msg  );

/* Done after the current pattern has been matched and before the
 * corresponding action - sets up yytext.
 */
#define YY_DO_BEFORE_ACTION \
	(yytext_ptr) = yy_bp; \
	yyleng = (int) (yy_cp - yy_bp); \
	(yy_hold_char) = *yy_cp; \
	*yy_cp = '\0'; \
	(yy_c_buf_p) = yy_cp;
#define YY_NUM_RULES 41
#define YY_END_OF_BUFFER 42
/* This struct is not used in this scanner,
   but its presence is necessary. */
struct yy_trans_info
	{
	flex_int32_t yy_verify;
	flex_int32_t yy_nxt;
	};
static const flex_int16_t yy_accept[210] =
    {   0,
        0,    0,    0,    0,    0,    0,    0,    0,    3,    3,
        6,    6,    0,    0,   42,   40,   29,   28,   40,    8,
       40,   12,   40,   40,   24,   24,   40,   40,   40,   27,
       27,   27,   19,   40,   29,    2,   27,   18,   41,    9,
       18,   11,   24,   24,   21,   21,   21,   20,   29,    2,
        3,    6,    6,    6,   13,   18,   34,   38,   32,    0,
        0,   24,   24,   24,    0,   30,   36,   33,   35,   31,
       27,   10,   27,   37,    0,    2,    0,    2,    0,   27,
       17,   15,   14,   24,    0,   21,   21,    0,    2,    2,
        3,    6,    6,    6,   16,   39,   25,   24,   24,   23,

       27,    0,    0,   27,   24,    0,   21,    6,    6,    0,
       23,   23,   27,    0,    0,   27,   24,    0,   21,    6,
        6,    0,   25,   23,   23,   27,    0,    0,   27,   24,
        0,   21,    6,    5,   27,    0,    0,   27,   24,    0,
       21,    6,    5,   27,    0,    0,   27,   24,    0,   21,
        6,   27,    0,    1,   27,   24,    0,   21,    6,   27,
        0,   27,    0,   24,    4,    0,   26,    0,   27,    0,
        4,    0,   27,    0,    0,    0,    0,    0,    0,    0,
        0,    0,    0,    0,    0,    0,    0,    0,    0,    7,
        0,    0,    0,    0,    0,    0,    0,    0,    0,    0,

        0,    0,    0,    0,    0,    0,    0,   22,    0
    } ;

static const YY_CHAR yy_ec[256] =
    {   0,
        1,    1,    1,    1,    1,    1,    1,    1,    2,    3,
        1,    2,    2,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    2,    4,    5,    6,    1,    1,    7,    8,    9,
        1,    1,   10,    1,   11,   12,    1,   13,   14,   14,
       14,   14,   14,   14,   14,   14,   14,    1,    1,   15,
       16,   17,    1,    1,   18,   19,   19,   19,   20,   21,
       22,   22,   22,   22,   22,   23,   22,   22,   22,   22,
       22,   24,   25,   22,   26,   22,   22,   27,   28,   22,
       29,   30,   31,    1,   32,    1,   33,   19,   34,   35,

       36,   19,   37,   38,   39,   22,   22,   40,   41,   42,
       43,   44,   22,   45,   22,   46,   47,   22,   48,   49,
       22,   22,    1,   50,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,

        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1
    } ;

static const YY_CHAR yy_meta[51] =
    {   0,
        1,    1,    2,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    3,    3,    1,    1,    1,    3,    3,    3,
        3,    4,    4,    4,    4,    4,    4,    4,    1,    1,
        1,    4,    3,    3,    3,    3,    4,    4,    4,    4,
        4,    4,    4,    4,    4,    4,    4,    4,    4,    1
    } ;

static const flex_int16_t yy_base[251] =
    {   0,
        0,   49,   49,   53,   54,   57,   90,   59,  404,  397,
      138,  139,  140,  141,  399,  677,  677,  677,  381,  677,
      389,  677,  378,  382,  176,  138,   48,  377,   50,    0,
      387,  372,  677,  335,  151,  152,  345,  677,  677,  677,
       48,  677,  213,  118,  250,    0,  378,  677,   66,  377,
        0,    0,  339,  337,  677,  138,  677,  677,  677,  363,
       56,  181,  129,   48,    0,  677,  677,  677,  677,  677,
        0,  677,  351,  677,  156,  154,  332,  157,  325,  328,
      677,  677,  677,  274,    0,  309,    0,   71,  360,  359,
        0,    0,  325,  316,  677,  677,  199,  677,  677,  137,

      337,  320,  317,  309,  333,    0,  368,  308,  296,  195,
      191,  142,  322,  298,  300,  304,  392,    0,  427,  303,
      288,   61,  230,  677,  677,  309,  299,  285,  281,  451,
        0,  486,  288,    0,  296,  275,  284,  271,  510,    0,
      545,  279,    0,  294,  266,  302,  269,  569,    0,  604,
      263,  271,  265,  294,  254,  292,  279,  278,  239,   80,
      244,  239,    0,  351,    0,  164,  677,  238,  245,    0,
        0,  244,  274,    0,  273,  167,    0,  241,  262,  227,
        0,  225,    0,  226,    0,  219,    0,  222,  247,  677,
        0,    0,    0,    0,  246,    0,    0,    0,    0,    0,

        0,    0,    0,    0,    0,    0,    0,  677,  677,  640,
      644,  648,  650,  654,  656,  660,  664,  253,  252,  251,
      249,  248,  668,  242,  239,  238,  672,  234,  227,  226,
      221,  219,  217,  215,  211,  208,  207,  197,  188,  180,
      178,  172,  171,  169,  144,   83,   82,   78,   77,   73
    } ;

static const flex_int16_t yy_def[251] =
    {   0,
      209,    1,  210,  210,  210,  210,  209,    7,  211,  211,
      212,  212,  210,  210,  209,  209,  209,  209,  209,  209,
      209,  209,  209,  209,  209,  209,  209,  209,  209,  213,
      213,  213,  209,  209,  209,  209,  213,  209,  209,  209,
      214,  209,  209,   43,  215,  215,  215,  209,  209,  209,
      216,  217,  217,  217,  209,  214,  209,  209,  209,  209,
      209,  209,  209,  209,  218,  209,  209,  209,  209,  209,
      213,  209,  213,  209,  209,  209,  209,  209,  209,  213,
      209,  209,  209,  209,  219,  215,  215,  209,  209,  209,
      216,  217,  217,  217,  209,  209,  209,  209,  209,  218,

      213,  209,  209,  213,  209,  220,  215,  217,  217,  209,
      209,  209,  213,  209,  209,  213,  209,  221,  215,  217,
      217,  209,  209,  209,  209,  213,  209,  209,  213,  209,
      222,  215,  217,  223,  213,  209,  209,  213,  209,  224,
      215,  217,  223,  213,  209,  209,  213,  209,  225,  215,
      217,  213,  209,  209,  213,  209,  209,  215,  217,  213,
      209,  213,  226,  209,  227,  209,  209,  209,  213,  228,
      227,  209,  213,  229,  209,  209,  230,  209,  209,  209,
      231,  209,  232,  209,  233,  209,  234,  209,  209,  209,
      235,  236,  237,  238,  209,  239,  240,  241,  242,  243,

      244,  245,  246,  247,  248,  249,  250,  209,    0,  209,
      209,  209,  209,  209,  209,  209,  209,  209,  209,  209,
      209,  209,  209,  209,  209,  209,  209,  209,  209,  209,
      209,  209,  209,  209,  209,  209,  209,  209,  209,  209,
      209,  209,  209,  209,  209,  209,  209,  209,  209,  209
    } ;

static const flex_int16_t yy_nxt[728] =
    {   0,
       16,   17,   18,   19,   20,   16,   21,   22,   16,   16,
       23,   24,   25,   26,   27,   28,   29,   30,   30,   30,
       30,   30,   31,   30,   32,   30,   30,   30,   33,   16,
       16,   30,   30,   30,   30,   30,   30,   30,   30,   30,
       30,   30,   30,   30,   30,   30,   30,   30,   30,   34,
       35,   39,   82,   40,   36,   39,   39,   40,   42,   39,
       49,   42,   66,   67,   50,   69,   70,   88,   97,   97,
       99,   89,   88,  123,  123,  208,   89,   83,   41,  207,
      206,  166,   41,   41,  205,  204,   41,   99,  167,   37,
       16,   17,   18,   19,   20,   16,   21,   22,   16,   16,

       23,   24,   43,   44,   27,   28,   29,   45,   45,   45,
       45,   46,   47,   46,   46,   46,   46,   46,   33,   16,
       48,   46,   45,   45,   45,   45,   46,   46,   46,   46,
       46,   46,   46,   46,   46,   46,   46,   46,   46,   34,
       39,   39,   39,   39,  209,   95,  203,   55,   55,   61,
       62,   62,   75,   78,   98,   78,   76,   75,   78,  111,
       63,   76,  112,   64,  125,  166,  209,   83,  176,   56,
       56,  202,  167,  201,  200,   98,  111,   63,   53,   53,
      199,  125,  198,  112,   64,   54,   54,   61,   62,   62,
      197,   77,   61,   62,   62,   79,   77,   79,   63,  195,

       79,   64,   65,   63,  122,  122,   64,  123,  123,  194,
      193,   97,   97,  192,  178,   63,  124,  189,  110,  187,
       63,  185,   64,  183,   65,   84,   84,   64,  179,  177,
       85,   85,   85,   85,  110,   63,  174,  124,   64,   65,
      170,  157,  123,  123,  149,   85,   85,   85,   85,  110,
      140,  131,   63,  118,  106,  100,  196,  191,  190,   64,
      188,   65,   86,   86,  186,  110,  184,   86,   86,   86,
       86,  182,  181,  180,  176,  176,  175,  173,  172,  169,
      168,  165,   86,   86,   86,   86,  105,  105,  163,  163,
      162,  106,  106,  106,  106,  154,   63,  161,  160,   64,

      159,  155,  163,  154,  164,  164,  106,  106,  106,  106,
      153,  152,  151,   63,   63,  147,  146,   64,  145,  144,
       64,  107,  107,  142,  138,  137,  107,  107,  107,  107,
      136,   63,  135,  134,  133,  129,  128,  127,   64,  126,
      121,  107,  107,  107,  107,  117,  117,  120,  116,  115,
      118,  118,  118,  118,  114,   63,  113,  109,   64,  108,
       90,   90,  104,  164,  164,  118,  118,  118,  118,  103,
      102,  101,   63,   63,   96,   94,   64,   93,   90,   64,
      119,  119,   72,   80,   74,  119,  119,  119,  119,   73,
       63,   72,   68,   60,   59,   58,   57,   64,  209,   39,

      119,  119,  119,  119,  130,  130,   39,  209,  209,  131,
      131,  131,  131,  209,   63,  209,  209,   64,  209,  209,
      209,  209,  209,  209,  131,  131,  131,  131,  209,  209,
      209,   63,  209,  209,  209,  209,  209,  209,   64,  132,
      132,  209,  209,  209,  132,  132,  132,  132,  209,  209,
      209,  209,  209,  209,  209,  209,  209,  209,  209,  132,
      132,  132,  132,  139,  139,  209,  209,  209,  140,  140,
      140,  140,  209,   63,  209,  209,   64,  209,  209,  209,
      209,  209,  209,  140,  140,  140,  140,  209,  209,  209,
       63,  209,  209,  209,  209,  209,  209,   64,  141,  141,

      209,  209,  209,  141,  141,  141,  141,  209,  209,  209,
      209,  209,  209,  209,  209,  209,  209,  209,  141,  141,
      141,  141,  148,  148,  209,  209,  209,  149,  149,  149,
      149,  209,   63,  209,  209,   64,  209,  209,  209,  209,
      209,  209,  149,  149,  149,  149,  209,  209,  209,   63,
      209,  209,  209,  209,  209,  209,   64,  150,  150,  209,
      209,  209,  150,  150,  150,  150,  209,  209,  209,  209,
      209,  209,  209,  209,  209,  209,  209,  150,  150,  150,
      150,  156,  156,  209,  209,  209,  157,  157,  157,  157,
      209,   63,  209,  209,   64,  209,  209,  209,  209,  209,

      209,  157,  157,  157,  157,  209,  209,  209,   63,  209,
      209,  209,  209,  209,  209,   64,  158,  158,  209,  209,
      209,  158,  158,  158,  158,  209,  209,  209,  209,  209,
      209,  209,  209,  209,  209,  209,  158,  158,  158,  158,
       38,   38,   38,   38,   51,   51,   51,   51,   52,   52,
       52,   52,   71,   71,   81,  209,   81,   81,   87,   87,
       91,  209,   91,   91,   92,  209,   92,   92,  143,  209,
      143,  143,  171,  209,  171,  171,   15,  209,  209,  209,
      209,  209,  209,  209,  209,  209,  209,  209,  209,  209,
      209,  209,  209,  209,  209,  209,  209,  209,  209,  209,

      209,  209,  209,  209,  209,  209,  209,  209,  209,  209,
      209,  209,  209,  209,  209,  209,  209,  209,  209,  209,
      209,  209,  209,  209,  209,  209,  209
    } ;

static const flex_int16_t yy_chk[728] =
    {   0,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        2,    3,   41,    3,    2,    4,    5,    4,    5,    6,
        8,    6,   27,   27,    8,   29,   29,   49,   61,   61,
       64,   49,   88,  122,  122,  250,   88,   41,    3,  249,
      248,  160,    4,    5,  247,  246,    6,   64,  160,    2,
        7,    7,    7,    7,    7,    7,    7,    7,    7,    7,

        7,    7,    7,    7,    7,    7,    7,    7,    7,    7,
        7,    7,    7,    7,    7,    7,    7,    7,    7,    7,
        7,    7,    7,    7,    7,    7,    7,    7,    7,    7,
        7,    7,    7,    7,    7,    7,    7,    7,    7,    7,
       11,   12,   13,   14,   44,   56,  245,   13,   14,   26,
       26,   26,   35,   36,   63,   76,   35,   75,   78,  100,
       26,   75,  100,   26,  112,  166,   44,   56,  176,   13,
       14,  244,  166,  243,  242,   63,  100,   26,   11,   12,
      241,  112,  240,  100,   26,   11,   12,   25,   25,   25,
      239,   35,   62,   62,   62,   36,   75,   76,   25,  238,

       78,   25,   25,   62,  110,  110,   62,  110,  110,  237,
      236,   97,   97,  235,  176,   25,  111,  234,   97,  233,
       62,  232,   25,  231,   25,   43,   43,   62,  230,  229,
       43,   43,   43,   43,   97,   43,  228,  111,   43,   43,
      226,  225,  123,  123,  224,   43,   43,   43,   43,  123,
      222,  221,   43,  220,  219,  218,  195,  189,  188,   43,
      186,   43,   45,   45,  184,  123,  182,   45,   45,   45,
       45,  180,  179,  178,  175,  173,  172,  169,  168,  162,
      161,  159,   45,   45,   45,   45,   84,   84,  158,  157,
      155,   84,   84,   84,   84,  154,   84,  153,  152,   84,

      151,  147,  156,  146,  156,  156,   84,   84,   84,   84,
      145,  144,  142,   84,  156,  138,  137,  156,  136,  135,
       84,   86,   86,  133,  129,  128,   86,   86,   86,   86,
      127,  156,  126,  121,  120,  116,  115,  114,  156,  113,
      109,   86,   86,   86,   86,  105,  105,  108,  104,  103,
      105,  105,  105,  105,  102,  105,  101,   94,  105,   93,
       90,   89,   80,  164,  164,  105,  105,  105,  105,   79,
       77,   73,  105,  164,   60,   54,  164,   53,   50,  105,
      107,  107,   47,   37,   34,  107,  107,  107,  107,   32,
      164,   31,   28,   24,   23,   21,   19,  164,   15,   10,

      107,  107,  107,  107,  117,  117,    9,    0,    0,  117,
      117,  117,  117,    0,  117,    0,    0,  117,    0,    0,
        0,    0,    0,    0,  117,  117,  117,  117,    0,    0,
        0,  117,    0,    0,    0,    0,    0,    0,  117,  119,
      119,    0,    0,    0,  119,  119,  119,  119,    0,    0,
        0,    0,    0,    0,    0,    0,    0,    0,    0,  119,
      119,  119,  119,  130,  130,    0,    0,    0,  130,  130,
      130,  130,    0,  130,    0,    0,  130,    0,    0,    0,
        0,    0,    0,  130,  130,  130,  130,    0,    0,    0,
      130,    0,    0,    0,    0,    0,    0,  130,  132,  132,

        0,    0,    0,  132,  132,  132,  132,    0,    0,    0,
        0,    0,    0,    0,    0,    0,    0,    0,  132,  132,
      132,  132,  139,  139,    0,    0,    0,  139,  139,  139,
      139,    0,  139,    0,    0,  139,    0,    0,    0,    0,
        0,    0,  139,  139,  139,  139,    0,    0,    0,  139,
        0,    0,    0,    0,    0,    0,  139,  141,  141,    0,
        0,    0,  141,  141,  141,  141,    0,    0,    0,    0,
        0,    0,    0,    0,    0,    0,    0,  141,  141,  141,
      141,  148,  148,    0,    0,    0,  148,  148,  148,  148,
        0,  148,    0,    0,  148,    0,    0,    0,    0,    0,

        0,  148,  148,  148,  148,    0,    0,    0,  148,    0,
        0,    0,    0,    0,    0,  148,  150,  150,    0,    0,
        0,  150,  150,  150,  150,    0,    0,    0,    0,    0,
        0,    0,    0,    0,    0,    0,  150,  150,  150,  150,
      210,  210,  210,  210,  211,  211,  211,  211,  212,  212,
      212,  212,  213,  213,  214,    0,  214,  214,  215,  215,
      216,    0,  216,  216,  217,    0,  217,  217,  223,    0,
      223,  223,  227,    0,  227,  227,  209,  209,  209,  209,
      209,  209,  209,  209,  209,  209,  209,  209,  209,  209,
      209,  209,  209,  209,  209,  209,  209,  209,  209,  209,

      209,  209,  209,  209,  209,  209,  209,  209,  209,  209,
      209,  209,  209,  209,  209,  209,  209,  209,  209,  209,
      209,  209,  209,  209,  209,  209,  209
    } ;

static yy_state_type yy_last_accepting_state;
static char *yy_last_accepting_cpos;

extern int yy_flex_debug;
int yy_flex_debug = 0;

/* The intent behind this definition is that it'll catch
 * any uses of REJECT which flex missed.
 */
#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
char *yytext;
#line 1 "tools/widl/parser.l"
/* -*-C-*-
 * IDL Compiler
 *
 * Copyright 2002 Ove Kaaven
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
 */
#define YY_NO_INPUT 1


#line 44 "tools/widl/parser.l"

#include "config.h"
#include "wine/port.h"

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <assert.h>
#include <errno.h>
#include <limits.h>

#ifdef HAVE_UNISTD_H
#include <unistd.h>
#else
#define YY_NO_UNISTD_H
#endif

#include "widl.h"
#include "utils.h"
#include "parser.h"
#include "wine/wpp.h"

#include "parser.tab.h"

static void addcchar(char c);
static char *get_buffered_cstring(void);

static char *cbuffer;
static int cbufidx;
static int cbufalloc = 0;

static int kw_token(const char *kw);
static int attr_token(const char *kw);

static void switch_to_acf(void);

static warning_list_t *disabled_warnings = NULL;

#define MAX_IMPORT_DEPTH 20
struct {
  YY_BUFFER_STATE state;
  char *input_name;
  int   line_number;
  char *temp_name;
} import_stack[MAX_IMPORT_DEPTH];
int import_stack_ptr = 0;

/* converts an integer in string form to an unsigned long and prints an error
 * on overflow */
static unsigned int xstrtoul(const char *nptr, char **endptr, int base)
{
    unsigned long val;

    errno = 0;
    val = strtoul(nptr, endptr, base);
    if ((val == ULONG_MAX && errno == ERANGE) || ((unsigned int)val != val))
        error_loc("integer constant %s is too large\n", nptr);
    return val;
}

UUID *parse_uuid(const char *u)
{
  UUID* uuid = xmalloc(sizeof(UUID));
  char b[3];
  /* it would be nice to use UuidFromStringA */
  uuid->Data1 = strtoul(u, NULL, 16);
  uuid->Data2 = strtoul(u+9, NULL, 16);
  uuid->Data3 = strtoul(u+14, NULL, 16);
  b[2] = 0;
  memcpy(b, u+19, 2); uuid->Data4[0] = strtoul(b, NULL, 16);
  memcpy(b, u+21, 2); uuid->Data4[1] = strtoul(b, NULL, 16);
  memcpy(b, u+24, 2); uuid->Data4[2] = strtoul(b, NULL, 16);
  memcpy(b, u+26, 2); uuid->Data4[3] = strtoul(b, NULL, 16);
  memcpy(b, u+28, 2); uuid->Data4[4] = strtoul(b, NULL, 16);
  memcpy(b, u+30, 2); uuid->Data4[5] = strtoul(b, NULL, 16);
  memcpy(b, u+32, 2); uuid->Data4[6] = strtoul(b, NULL, 16);
  memcpy(b, u+34, 2); uuid->Data4[7] = strtoul(b, NULL, 16);
  return uuid;
}

#line 1044 "tools/widl/parser.yy.c"
/*
 **************************************************************************
 * The flexer starts here
 **************************************************************************
 */
#line 1050 "tools/widl/parser.yy.c"

#define INITIAL 0
#define QUOTE 1
#define WSTRQUOTE 2
#define ATTR 3
#define PP_LINE 4
#define PP_PRAGMA 5
#define SQUOTE 6

#ifndef YY_NO_UNISTD_H
/* Special case for "unistd.h", since it is non-ANSI. We include it way
 * down here because we want the user's section 1 to have been scanned first.
 * The user has a chance to override it with an option.
 */
#include <unistd.h>
#endif

#ifndef YY_EXTRA_TYPE
#define YY_EXTRA_TYPE void *
#endif

static int yy_init_globals ( void );

/* Accessor methods to globals.
   These are made visible to non-reentrant scanners for convenience. */

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  );

			int yyget_leng ( void );

char *yyget_text ( void );

int yyget_lineno ( void );

void yyset_lineno ( int _line_number  );

/* Macros after this point can all be overridden by user definitions in
 * section 1.
 */

#ifndef YY_SKIP_YYWRAP
#ifdef __cplusplus
extern "C" int yywrap ( void );
#else
extern int yywrap ( void );
#endif
#endif

#ifndef YY_NO_UNPUT
    
#endif

#ifndef yytext_ptr
static void yy_flex_strncpy ( char *, const char *, int );
#endif

#ifdef YY_NEED_STRLEN
static int yy_flex_strlen ( const char * );
#endif

#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput ( void );
#else
static int input ( void );
#endif

#endif

        static int yy_start_stack_ptr = 0;
        static int yy_start_stack_depth = 0;
        static int *yy_start_stack = NULL;
    
    static void yy_push_state ( int _new_state );
    
    static void yy_pop_state ( void );
    
/* Amount of stuff to slurp up with each read. */
#ifndef YY_READ_BUF_SIZE
#ifdef __ia64__
/* On IA-64, the buffer size is 16k, not 8k */
#define YY_READ_BUF_SIZE 16384
#else
#define YY_READ_BUF_SIZE 8192
#endif /* __ia64__ */
#endif

/* Copy whatever the last rule matched to the standard output. */
#ifndef ECHO
/* This used to be an fputs(), but since the string might contain NUL's,
 * we now use fwrite().
 */
#define ECHO do { if (fwrite( yytext, (size_t) yyleng, 1, yyout )) {} } while (0)
#endif

/* Gets input and stuffs it into "buf".  number of characters read, or YY_NULL,
 * is returned in "result".
 */
#ifndef YY_INPUT
#define YY_INPUT(buf,result,max_size) \
	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 = (int) 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); \
			} \
		}\
\

#endif

/* No semi-colon after return; correct usage is to write "yyterminate();" -
 * we don't want an extra ';' after the "return" because that will cause
 * some compilers to complain about unreachable statements.
 */
#ifndef yyterminate
#define yyterminate() return YY_NULL
#endif

/* Number of entries by which start-condition stack grows. */
#ifndef YY_START_STACK_INCR
#define YY_START_STACK_INCR 25
#endif

/* Report a fatal error. */
#ifndef YY_FATAL_ERROR
#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
#endif

/* end tables serialization structures and prototypes */

/* Default declaration of generated scanner - a define so the user can
 * easily add parameters.
 */
#ifndef YY_DECL
#define YY_DECL_IS_OURS 1

extern int yylex (void);

#define YY_DECL int yylex (void)
#endif /* !YY_DECL */

/* Code executed at the beginning of each rule, after yytext and yyleng
 * have been set up.
 */
#ifndef YY_USER_ACTION
#define YY_USER_ACTION
#endif

/* Code executed at the end of each rule. */
#ifndef YY_BREAK
#define YY_BREAK /*LINTED*/break;
#endif

#define YY_RULE_SETUP \
	if ( yyleng > 0 ) \
		YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \
				(yytext[yyleng - 1] == '\n'); \
	YY_USER_ACTION

/** The main scanner function which does all the work.
 */
YY_DECL
{
	yy_state_type yy_current_state;
	char *yy_cp, *yy_bp;
	int yy_act;
    
	if ( !(yy_init) )
		{
		(yy_init) = 1;

#ifdef YY_USER_INIT
		YY_USER_INIT;
#endif

		if ( ! (yy_start) )
			(yy_start) = 1;	/* first start state */

		if ( ! yyin )
			yyin = stdin;

		if ( ! yyout )
			yyout = stdout;

		if ( ! YY_CURRENT_BUFFER ) {
			yyensure_buffer_stack ();
			YY_CURRENT_BUFFER_LVALUE =
				yy_create_buffer( yyin, YY_BUF_SIZE );
		}

		yy_load_buffer_state(  );
		}

	{
#line 132 "tools/widl/parser.l"

#line 1284 "tools/widl/parser.yy.c"

	while ( /*CONSTCOND*/1 )		/* loops until end-of-file is reached */
		{
		yy_cp = (yy_c_buf_p);

		/* Support of yytext. */
		*yy_cp = (yy_hold_char);

		/* yy_bp points to the position in yy_ch_buf of the start of
		 * the current run.
		 */
		yy_bp = yy_cp;

		yy_current_state = (yy_start);
		yy_current_state += YY_AT_BOL();
yy_match:
		do
			{
			YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ;
			if ( yy_accept[yy_current_state] )
				{
				(yy_last_accepting_state) = yy_current_state;
				(yy_last_accepting_cpos) = yy_cp;
				}
			while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
				{
				yy_current_state = (int) yy_def[yy_current_state];
				if ( yy_current_state >= 210 )
					yy_c = yy_meta[yy_c];
				}
			yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
			++yy_cp;
			}
		while ( yy_current_state != 209 );
		yy_cp = (yy_last_accepting_cpos);
		yy_current_state = (yy_last_accepting_state);

yy_find_action:
		yy_act = yy_accept[yy_current_state];

		YY_DO_BEFORE_ACTION;

do_action:	/* This label is used only to access EOF actions. */

		switch ( yy_act )
	{ /* beginning of action switch */
			case 0: /* must back up */
			/* undo the effects of YY_DO_BEFORE_ACTION */
			*yy_cp = (yy_hold_char);
			yy_cp = (yy_last_accepting_cpos);
			yy_current_state = (yy_last_accepting_state);
			goto yy_find_action;

case 1:
YY_RULE_SETUP
#line 133 "tools/widl/parser.l"
yy_push_state(PP_PRAGMA);
	YY_BREAK
case 2:
YY_RULE_SETUP
#line 134 "tools/widl/parser.l"
yy_push_state(PP_LINE);
	YY_BREAK
case 3:
YY_RULE_SETUP
#line 135 "tools/widl/parser.l"
{
                            int lineno;
                            char *cptr, *fname;
                            yy_pop_state();
                            lineno = (int)strtol(yytext, &cptr, 10);
                            if(!lineno)
                                error_loc("Malformed '#...' line-directive; invalid linenumber\n");
                            fname = strchr(cptr, '"');
                            if(!fname)
                                error_loc("Malformed '#...' line-directive; missing filename\n");
                            fname++;
                            cptr = strchr(fname, '"');
                            if(!cptr)
                                error_loc("Malformed '#...' line-directive; missing terminating \"\n");
                            *cptr = '\0';
                            line_number = lineno - 1;  /* We didn't read the newline */
                            input_name = xstrdup(fname);
                        }
	YY_BREAK
case 4:
YY_RULE_SETUP
#line 153 "tools/widl/parser.l"
yyless(9); yy_pop_state(); return tCPPQUOTE;
	YY_BREAK
case 5:
YY_RULE_SETUP
#line 154 "tools/widl/parser.l"
{
                            if(import_stack_ptr) {
                                if(!winrt_mode)
                                    error_loc("winrt IDL file imported in non-winrt mode\n");
                            }else {
                                const char *ptr = yytext+5;

                                winrt_mode = TRUE;

                                while(isspace(*ptr))
                                    ptr++;
                                if(!strncmp(ptr, "ns_prefix", 9) && (!*(ptr += 9) || isspace(*ptr)))
                                    use_abi_namespace = TRUE;
                            }
                            yy_pop_state();
                        }
	YY_BREAK
case 6:
YY_RULE_SETUP
#line 170 "tools/widl/parser.l"
parser_lval.str = xstrdup(yytext); yy_pop_state(); return aPRAGMA;
	YY_BREAK
case 7:
YY_RULE_SETUP
#line 171 "tools/widl/parser.l"
return tPRAGMA_WARNING;
	YY_BREAK
case 8:
YY_RULE_SETUP
#line 172 "tools/widl/parser.l"
yy_push_state(QUOTE); cbufidx = 0;
	YY_BREAK
case 9:
YY_RULE_SETUP
#line 173 "tools/widl/parser.l"
{
				yy_pop_state();
				parser_lval.str = get_buffered_cstring();
				return aSTRING;
			}
	YY_BREAK
case 10:
YY_RULE_SETUP
#line 178 "tools/widl/parser.l"
yy_push_state(WSTRQUOTE); cbufidx = 0;
	YY_BREAK
case 11:
YY_RULE_SETUP
#line 179 "tools/widl/parser.l"
{
				yy_pop_state();
				parser_lval.str = get_buffered_cstring();
				return aWSTRING;
			}
	YY_BREAK
case 12:
YY_RULE_SETUP
#line 184 "tools/widl/parser.l"
yy_push_state(SQUOTE); cbufidx = 0;
	YY_BREAK
case 13:
YY_RULE_SETUP
#line 185 "tools/widl/parser.l"
{
				yy_pop_state();
				parser_lval.str = get_buffered_cstring();
				return aSQSTRING;
			}
	YY_BREAK
case 14:
#line 191 "tools/widl/parser.l"
case 15:
YY_RULE_SETUP
#line 191 "tools/widl/parser.l"
addcchar(yytext[1]);
	YY_BREAK
case 16:
YY_RULE_SETUP
#line 192 "tools/widl/parser.l"
addcchar(yytext[1]);
	YY_BREAK
case 17:
YY_RULE_SETUP
#line 193 "tools/widl/parser.l"
addcchar('\\'); addcchar(yytext[1]);
	YY_BREAK
case 18:
YY_RULE_SETUP
#line 194 "tools/widl/parser.l"
addcchar(yytext[0]);
	YY_BREAK
case 19:
YY_RULE_SETUP
#line 195 "tools/widl/parser.l"
yy_push_state(ATTR); return '[';
	YY_BREAK
case 20:
YY_RULE_SETUP
#line 196 "tools/widl/parser.l"
yy_pop_state(); return ']';
	YY_BREAK
case 21:
YY_RULE_SETUP
#line 197 "tools/widl/parser.l"
return attr_token(yytext);
	YY_BREAK
case 22:
YY_RULE_SETUP
#line 198 "tools/widl/parser.l"
{
				parser_lval.uuid = parse_uuid(yytext);
				return aUUID;
			}
	YY_BREAK
case 23:
YY_RULE_SETUP
#line 202 "tools/widl/parser.l"
{
				parser_lval.num = xstrtoul(yytext, NULL, 0);
				return aHEXNUM;
			}
	YY_BREAK
case 24:
YY_RULE_SETUP
#line 206 "tools/widl/parser.l"
{
				parser_lval.num = xstrtoul(yytext, NULL, 0);
				return aNUM;
			}
	YY_BREAK
case 25:
YY_RULE_SETUP
#line 210 "tools/widl/parser.l"
{
				parser_lval.dbl = strtod(yytext, NULL);
				return aDOUBLE;
			}
	YY_BREAK
case 26:
*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */
(yy_c_buf_p) = yy_cp -= 1;
YY_DO_BEFORE_ACTION; /* set up yytext again */
YY_RULE_SETUP
#line 214 "tools/widl/parser.l"
return tSAFEARRAY;
	YY_BREAK
case 27:
YY_RULE_SETUP
#line 215 "tools/widl/parser.l"
return kw_token(yytext);
	YY_BREAK
case 28:
/* rule 28 can match eol */
YY_RULE_SETUP
#line 216 "tools/widl/parser.l"
line_number++;
	YY_BREAK
case 29:
YY_RULE_SETUP
#line 217 "tools/widl/parser.l"

	YY_BREAK
case 30:
YY_RULE_SETUP
#line 218 "tools/widl/parser.l"
return SHL;
	YY_BREAK
case 31:
YY_RULE_SETUP
#line 219 "tools/widl/parser.l"
return SHR;
	YY_BREAK
case 32:
YY_RULE_SETUP
#line 220 "tools/widl/parser.l"
return MEMBERPTR;
	YY_BREAK
case 33:
YY_RULE_SETUP
#line 221 "tools/widl/parser.l"
return EQUALITY;
	YY_BREAK
case 34:
YY_RULE_SETUP
#line 222 "tools/widl/parser.l"
return INEQUALITY;
	YY_BREAK
case 35:
YY_RULE_SETUP
#line 223 "tools/widl/parser.l"
return GREATEREQUAL;
	YY_BREAK
case 36:
YY_RULE_SETUP
#line 224 "tools/widl/parser.l"
return LESSEQUAL;
	YY_BREAK
case 37:
YY_RULE_SETUP
#line 225 "tools/widl/parser.l"
return LOGICALOR;
	YY_BREAK
case 38:
YY_RULE_SETUP
#line 226 "tools/widl/parser.l"
return LOGICALAND;
	YY_BREAK
case 39:
YY_RULE_SETUP
#line 227 "tools/widl/parser.l"
return ELLIPSIS;
	YY_BREAK
case 40:
YY_RULE_SETUP
#line 228 "tools/widl/parser.l"
return yytext[0];
	YY_BREAK
case YY_STATE_EOF(INITIAL):
case YY_STATE_EOF(QUOTE):
case YY_STATE_EOF(WSTRQUOTE):
case YY_STATE_EOF(ATTR):
case YY_STATE_EOF(PP_LINE):
case YY_STATE_EOF(PP_PRAGMA):
case YY_STATE_EOF(SQUOTE):
#line 229 "tools/widl/parser.l"
{
                            if (import_stack_ptr)
                                return aEOF;
                            if (acf_name)
                            {
                                switch_to_acf();
                                return aACF;
                            }
                            yyterminate();
			}
	YY_BREAK
case 41:
YY_RULE_SETUP
#line 239 "tools/widl/parser.l"
ECHO;
	YY_BREAK
#line 1619 "tools/widl/parser.yy.c"

	case YY_END_OF_BUFFER:
		{
		/* Amount of text matched not including the EOB char. */
		int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;

		/* Undo the effects of YY_DO_BEFORE_ACTION. */
		*yy_cp = (yy_hold_char);
		YY_RESTORE_YY_MORE_OFFSET

		if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
			{
			/* We're scanning a new file or input source.  It's
			 * possible that this happened because the user
			 * just pointed yyin at a new source and called
			 * yylex().  If so, then we have to assure
			 * consistency between YY_CURRENT_BUFFER and our
			 * globals.  Here is the right place to do so, because
			 * this is the first action (other than possibly a
			 * back-up) that will match for the new input source.
			 */
			(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
			YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
			YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
			}

		/* Note that here we test for yy_c_buf_p "<=" to the position
		 * of the first EOB in the buffer, since yy_c_buf_p will
		 * already have been incremented past the NUL character
		 * (since all states make transitions on EOB to the
		 * end-of-buffer state).  Contrast this with the test
		 * in input().
		 */
		if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
			{ /* This was really a NUL. */
			yy_state_type yy_next_state;

			(yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;

			yy_current_state = yy_get_previous_state(  );

			/* Okay, we're now positioned to make the NUL
			 * transition.  We couldn't have
			 * yy_get_previous_state() go ahead and do it
			 * for us because it doesn't know how to deal
			 * with the possibility of jamming (and we don't
			 * want to build jamming into it because then it
			 * will run more slowly).
			 */

			yy_next_state = yy_try_NUL_trans( yy_current_state );

			yy_bp = (yytext_ptr) + YY_MORE_ADJ;

			if ( yy_next_state )
				{
				/* Consume the NUL. */
				yy_cp = ++(yy_c_buf_p);
				yy_current_state = yy_next_state;
				goto yy_match;
				}

			else
				{
				yy_cp = (yy_last_accepting_cpos);
				yy_current_state = (yy_last_accepting_state);
				goto yy_find_action;
				}
			}

		else switch ( yy_get_next_buffer(  ) )
			{
			case EOB_ACT_END_OF_FILE:
				{
				(yy_did_buffer_switch_on_eof) = 0;

				if ( yywrap(  ) )
					{
					/* Note: because we've taken care in
					 * yy_get_next_buffer() to have set up
					 * yytext, we can now set up
					 * yy_c_buf_p so that if some total
					 * hoser (like flex itself) wants to
					 * call the scanner after we return the
					 * YY_NULL, it'll still work - another
					 * YY_NULL will get returned.
					 */
					(yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;

					yy_act = YY_STATE_EOF(YY_START);
					goto do_action;
					}

				else
					{
					if ( ! (yy_did_buffer_switch_on_eof) )
						YY_NEW_FILE;
					}
				break;
				}

			case EOB_ACT_CONTINUE_SCAN:
				(yy_c_buf_p) =
					(yytext_ptr) + yy_amount_of_matched_text;

				yy_current_state = yy_get_previous_state(  );

				yy_cp = (yy_c_buf_p);
				yy_bp = (yytext_ptr) + YY_MORE_ADJ;
				goto yy_match;

			case EOB_ACT_LAST_MATCH:
				(yy_c_buf_p) =
				&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];

				yy_current_state = yy_get_previous_state(  );

				yy_cp = (yy_c_buf_p);
				yy_bp = (yytext_ptr) + YY_MORE_ADJ;
				goto yy_find_action;
			}
		break;
		}

	default:
		YY_FATAL_ERROR(
			"fatal flex scanner internal error--no action found" );
	} /* end of action switch */
		} /* end of scanning one token */
	} /* end of user's declarations */
} /* end of yylex */

/* yy_get_next_buffer - try to read in a new buffer
 *
 * Returns a code representing an action:
 *	EOB_ACT_LAST_MATCH -
 *	EOB_ACT_CONTINUE_SCAN - continue scanning from current position
 *	EOB_ACT_END_OF_FILE - end of file
 */
static int yy_get_next_buffer (void)
{
    	char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
	char *source = (yytext_ptr);
	int number_to_move, i;
	int ret_val;

	if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
		YY_FATAL_ERROR(
		"fatal flex scanner internal error--end of buffer missed" );

	if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
		{ /* Don't try to fill the buffer, so this is an EOF. */
		if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
			{
			/* We matched a single character, the EOB, so
			 * treat this as a final EOF.
			 */
			return EOB_ACT_END_OF_FILE;
			}

		else
			{
			/* We matched some text prior to the EOB, first
			 * process it.
			 */
			return EOB_ACT_LAST_MATCH;
			}
		}

	/* Try to read more data. */

	/* First move last chars to start of buffer. */
	number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr) - 1);

	for ( i = 0; i < number_to_move; ++i )
		*(dest++) = *(source++);

	if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
		/* don't do the read, it's not guaranteed to return an EOF,
		 * just force an EOF
		 */
		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;

	else
		{
			int num_to_read =
			YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;

		while ( num_to_read <= 0 )
			{ /* Not enough room in the buffer - grow it. */

			/* just a shorter name for the current buffer */
			YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE;

			int yy_c_buf_p_offset =
				(int) ((yy_c_buf_p) - b->yy_ch_buf);

			if ( b->yy_is_our_buffer )
				{
				int new_size = b->yy_buf_size * 2;

				if ( new_size <= 0 )
					b->yy_buf_size += b->yy_buf_size / 8;
				else
					b->yy_buf_size *= 2;

				b->yy_ch_buf = (char *)
					/* Include room in for 2 EOB chars. */
					yyrealloc( (void *) b->yy_ch_buf,
							 (yy_size_t) (b->yy_buf_size + 2)  );
				}
			else
				/* Can't grow it, we don't own it. */
				b->yy_ch_buf = NULL;

			if ( ! b->yy_ch_buf )
				YY_FATAL_ERROR(
				"fatal error - scanner input buffer overflow" );

			(yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];

			num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
						number_to_move - 1;

			}

		if ( num_to_read > YY_READ_BUF_SIZE )
			num_to_read = YY_READ_BUF_SIZE;

		/* Read in more data. */
		YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
			(yy_n_chars), num_to_read );

		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
		}

	if ( (yy_n_chars) == 0 )
		{
		if ( number_to_move == YY_MORE_ADJ )
			{
			ret_val = EOB_ACT_END_OF_FILE;
			yyrestart( yyin  );
			}

		else
			{
			ret_val = EOB_ACT_LAST_MATCH;
			YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
				YY_BUFFER_EOF_PENDING;
			}
		}

	else
		ret_val = EOB_ACT_CONTINUE_SCAN;

	if (((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
		/* Extend the array by 50%, plus the number we really need. */
		int new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
		YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc(
			(void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf, (yy_size_t) new_size  );
		if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
			YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
		/* "- 2" to take care of EOB's */
		YY_CURRENT_BUFFER_LVALUE->yy_buf_size = (int) (new_size - 2);
	}

	(yy_n_chars) += number_to_move;
	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;

	(yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];

	return ret_val;
}

/* yy_get_previous_state - get the state just before the EOB char was reached */

    static yy_state_type yy_get_previous_state (void)
{
	yy_state_type yy_current_state;
	char *yy_cp;
    
	yy_current_state = (yy_start);
	yy_current_state += YY_AT_BOL();

	for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
		{
		YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
		if ( yy_accept[yy_current_state] )
			{
			(yy_last_accepting_state) = yy_current_state;
			(yy_last_accepting_cpos) = yy_cp;
			}
		while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
			{
			yy_current_state = (int) yy_def[yy_current_state];
			if ( yy_current_state >= 210 )
				yy_c = yy_meta[yy_c];
			}
		yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
		}

	return yy_current_state;
}

/* yy_try_NUL_trans - try to make a transition on the NUL character
 *
 * synopsis
 *	next_state = yy_try_NUL_trans( current_state );
 */
    static yy_state_type yy_try_NUL_trans  (yy_state_type yy_current_state )
{
	int yy_is_jam;
    	char *yy_cp = (yy_c_buf_p);

	YY_CHAR yy_c = 1;
	if ( yy_accept[yy_current_state] )
		{
		(yy_last_accepting_state) = yy_current_state;
		(yy_last_accepting_cpos) = yy_cp;
		}
	while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
		{
		yy_current_state = (int) yy_def[yy_current_state];
		if ( yy_current_state >= 210 )
			yy_c = yy_meta[yy_c];
		}
	yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
	yy_is_jam = (yy_current_state == 209);

		return yy_is_jam ? 0 : yy_current_state;
}

#ifndef YY_NO_UNPUT

#endif

#ifndef YY_NO_INPUT
#ifdef __cplusplus
    static int yyinput (void)
#else
    static int input  (void)
#endif

{
	int c;
    
	*(yy_c_buf_p) = (yy_hold_char);

	if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
		{
		/* yy_c_buf_p now points to the character we want to return.
		 * If this occurs *before* the EOB characters, then it's a
		 * valid NUL; if not, then we've hit the end of the buffer.
		 */
		if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
			/* This was really a NUL. */
			*(yy_c_buf_p) = '\0';

		else
			{ /* need more input */
			int offset = (int) ((yy_c_buf_p) - (yytext_ptr));
			++(yy_c_buf_p);

			switch ( yy_get_next_buffer(  ) )
				{
				case EOB_ACT_LAST_MATCH:
					/* This happens because yy_g_n_b()
					 * sees that we've accumulated a
					 * token and flags that we need to
					 * try matching the token before
					 * proceeding.  But for input(),
					 * there's no matching to consider.
					 * So convert the EOB_ACT_LAST_MATCH
					 * to EOB_ACT_END_OF_FILE.
					 */

					/* Reset buffer status. */
					yyrestart( yyin );

					/*FALLTHROUGH*/

				case EOB_ACT_END_OF_FILE:
					{
					if ( yywrap(  ) )
						return 0;

					if ( ! (yy_did_buffer_switch_on_eof) )
						YY_NEW_FILE;
#ifdef __cplusplus
					return yyinput();
#else
					return input();
#endif
					}

				case EOB_ACT_CONTINUE_SCAN:
					(yy_c_buf_p) = (yytext_ptr) + offset;
					break;
				}
			}
		}

	c = *(unsigned char *) (yy_c_buf_p);	/* cast for 8-bit char's */
	*(yy_c_buf_p) = '\0';	/* preserve yytext */
	(yy_hold_char) = *++(yy_c_buf_p);

	YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n');

	return c;
}
#endif	/* ifndef YY_NO_INPUT */

/** Immediately switch to a different input stream.
 * @param input_file A readable stream.
 * 
 * @note This function does not reset the start condition to @c INITIAL .
 */
    void yyrestart  (FILE * input_file )
{
    
	if ( ! YY_CURRENT_BUFFER ){
        yyensure_buffer_stack ();
		YY_CURRENT_BUFFER_LVALUE =
            yy_create_buffer( yyin, YY_BUF_SIZE );
	}

	yy_init_buffer( YY_CURRENT_BUFFER, input_file );
	yy_load_buffer_state(  );
}

/** Switch to a different input buffer.
 * @param new_buffer The new input buffer.
 * 
 */
    void yy_switch_to_buffer  (YY_BUFFER_STATE  new_buffer )
{
    
	/* TODO. We should be able to replace this entire function body
	 * with
	 *		yypop_buffer_state();
	 *		yypush_buffer_state(new_buffer);
     */
	yyensure_buffer_stack ();
	if ( YY_CURRENT_BUFFER == new_buffer )
		return;

	if ( YY_CURRENT_BUFFER )
		{
		/* Flush out information for old buffer. */
		*(yy_c_buf_p) = (yy_hold_char);
		YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
		}

	YY_CURRENT_BUFFER_LVALUE = new_buffer;
	yy_load_buffer_state(  );

	/* We don't actually know whether we did this switch during
	 * EOF (yywrap()) processing, but the only time this flag
	 * is looked at is after yywrap() is called, so it's safe
	 * to go ahead and always set it.
	 */
	(yy_did_buffer_switch_on_eof) = 1;
}

static void yy_load_buffer_state  (void)
{
    	(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
	(yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
	yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
	(yy_hold_char) = *(yy_c_buf_p);
}

/** Allocate and initialize an input buffer state.
 * @param file A readable stream.
 * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
 * 
 * @return the allocated buffer state.
 */
    YY_BUFFER_STATE yy_create_buffer  (FILE * file, int  size )
{
	YY_BUFFER_STATE b;
    
	b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state )  );
	if ( ! b )
		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );

	b->yy_buf_size = size;

	/* yy_ch_buf has to be 2 characters longer than the size given because
	 * we need to put in 2 end-of-buffer characters.
	 */
	b->yy_ch_buf = (char *) yyalloc( (yy_size_t) (b->yy_buf_size + 2)  );
	if ( ! b->yy_ch_buf )
		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );

	b->yy_is_our_buffer = 1;

	yy_init_buffer( b, file );

	return b;
}

/** Destroy the buffer.
 * @param b a buffer created with yy_create_buffer()
 * 
 */
    void yy_delete_buffer (YY_BUFFER_STATE  b )
{
    
	if ( ! b )
		return;

	if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
		YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;

	if ( b->yy_is_our_buffer )
		yyfree( (void *) b->yy_ch_buf  );

	yyfree( (void *) b  );
}

/* Initializes or reinitializes a buffer.
 * This function is sometimes called more than once on the same buffer,
 * such as during a yyrestart() or at EOF.
 */
    static void yy_init_buffer  (YY_BUFFER_STATE  b, FILE * file )

{
	int oerrno = errno;
    
	yy_flush_buffer( b );

	b->yy_input_file = file;
	b->yy_fill_buffer = 1;

    /* If b is the current buffer, then yy_init_buffer was _probably_
     * called from yyrestart() or through yy_get_next_buffer.
     * In that case, we don't want to reset the lineno or column.
     */
    if (b != YY_CURRENT_BUFFER){
        b->yy_bs_lineno = 1;
        b->yy_bs_column = 0;
    }

        b->yy_is_interactive = 0;
    
	errno = oerrno;
}

/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
 * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
 * 
 */
    void yy_flush_buffer (YY_BUFFER_STATE  b )
{
    	if ( ! b )
		return;

	b->yy_n_chars = 0;

	/* We always need two end-of-buffer characters.  The first causes
	 * a transition to the end-of-buffer state.  The second causes
	 * a jam in that state.
	 */
	b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
	b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;

	b->yy_buf_pos = &b->yy_ch_buf[0];

	b->yy_at_bol = 1;
	b->yy_buffer_status = YY_BUFFER_NEW;

	if ( b == YY_CURRENT_BUFFER )
		yy_load_buffer_state(  );
}

/** Pushes the new state onto the stack. The new state becomes
 *  the current state. This function will allocate the stack
 *  if necessary.
 *  @param new_buffer The new state.
 *  
 */
void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
{
    	if (new_buffer == NULL)
		return;

	yyensure_buffer_stack();

	/* This block is copied from yy_switch_to_buffer. */
	if ( YY_CURRENT_BUFFER )
		{
		/* Flush out information for old buffer. */
		*(yy_c_buf_p) = (yy_hold_char);
		YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
		}

	/* Only push if top exists. Otherwise, replace top. */
	if (YY_CURRENT_BUFFER)
		(yy_buffer_stack_top)++;
	YY_CURRENT_BUFFER_LVALUE = new_buffer;

	/* copied from yy_switch_to_buffer. */
	yy_load_buffer_state(  );
	(yy_did_buffer_switch_on_eof) = 1;
}

/** Removes and deletes the top of the stack, if present.
 *  The next element becomes the new top.
 *  
 */
void yypop_buffer_state (void)
{
    	if (!YY_CURRENT_BUFFER)
		return;

	yy_delete_buffer(YY_CURRENT_BUFFER );
	YY_CURRENT_BUFFER_LVALUE = NULL;
	if ((yy_buffer_stack_top) > 0)
		--(yy_buffer_stack_top);

	if (YY_CURRENT_BUFFER) {
		yy_load_buffer_state(  );
		(yy_did_buffer_switch_on_eof) = 1;
	}
}

/* Allocates the stack if it does not exist.
 *  Guarantees space for at least one push.
 */
static void yyensure_buffer_stack (void)
{
	yy_size_t num_to_alloc;
    
	if (!(yy_buffer_stack)) {

		/* First allocation is just for 2 elements, since we don't know if this
		 * scanner will even need a stack. We use 2 instead of 1 to avoid an
		 * immediate realloc on the next call.
         */
      num_to_alloc = 1; /* After all that talk, this was set to 1 anyways... */
		(yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
								(num_to_alloc * sizeof(struct yy_buffer_state*)
								);
		if ( ! (yy_buffer_stack) )
			YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );

		memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));

		(yy_buffer_stack_max) = num_to_alloc;
		(yy_buffer_stack_top) = 0;
		return;
	}

	if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){

		/* Increase the buffer to prepare for a possible push. */
		yy_size_t grow_size = 8 /* arbitrary grow size */;

		num_to_alloc = (yy_buffer_stack_max) + grow_size;
		(yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
								((yy_buffer_stack),
								num_to_alloc * sizeof(struct yy_buffer_state*)
								);
		if ( ! (yy_buffer_stack) )
			YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );

		/* zero only the new slots.*/
		memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
		(yy_buffer_stack_max) = num_to_alloc;
	}
}

/** Setup the input buffer state to scan directly from a user-specified character buffer.
 * @param base the character buffer
 * @param size the size in bytes of the character buffer
 * 
 * @return the newly allocated buffer state object.
 */
YY_BUFFER_STATE yy_scan_buffer  (char * base, yy_size_t  size )
{
	YY_BUFFER_STATE b;
    
	if ( size < 2 ||
	     base[size-2] != YY_END_OF_BUFFER_CHAR ||
	     base[size-1] != YY_END_OF_BUFFER_CHAR )
		/* They forgot to leave room for the EOB's. */
		return NULL;

	b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state )  );
	if ( ! b )
		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );

	b->yy_buf_size = (int) (size - 2);	/* "- 2" to take care of EOB's */
	b->yy_buf_pos = b->yy_ch_buf = base;
	b->yy_is_our_buffer = 0;
	b->yy_input_file = NULL;
	b->yy_n_chars = b->yy_buf_size;
	b->yy_is_interactive = 0;
	b->yy_at_bol = 1;
	b->yy_fill_buffer = 0;
	b->yy_buffer_status = YY_BUFFER_NEW;

	yy_switch_to_buffer( b  );

	return b;
}

/** Setup the input buffer state to scan a string. The next call to yylex() will
 * scan from a @e copy of @a str.
 * @param yystr a NUL-terminated string to scan
 * 
 * @return the newly allocated buffer state object.
 * @note If you want to scan bytes that may contain NUL values, then use
 *       yy_scan_bytes() instead.
 */
YY_BUFFER_STATE yy_scan_string (const char * yystr )
{
    
	return yy_scan_bytes( yystr, (int) strlen(yystr) );
}

/** Setup the input buffer state to scan the given bytes. The next call to yylex() will
 * scan from a @e copy of @a bytes.
 * @param yybytes the byte buffer to scan
 * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.
 * 
 * @return the newly allocated buffer state object.
 */
YY_BUFFER_STATE yy_scan_bytes  (const char * yybytes, int  _yybytes_len )
{
	YY_BUFFER_STATE b;
	char *buf;
	yy_size_t n;
	int i;
    
	/* Get memory for full buffer, including space for trailing EOB's. */
	n = (yy_size_t) (_yybytes_len + 2);
	buf = (char *) yyalloc( n  );
	if ( ! buf )
		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );

	for ( i = 0; i < _yybytes_len; ++i )
		buf[i] = yybytes[i];

	buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;

	b = yy_scan_buffer( buf, n );
	if ( ! b )
		YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );

	/* It's okay to grow etc. this buffer, and we should throw it
	 * away when we're done.
	 */
	b->yy_is_our_buffer = 1;

	return b;
}

    static void yy_push_state (int  _new_state )
{
    	if ( (yy_start_stack_ptr) >= (yy_start_stack_depth) )
		{
		yy_size_t new_size;

		(yy_start_stack_depth) += YY_START_STACK_INCR;
		new_size = (yy_size_t) (yy_start_stack_depth) * sizeof( int );

		if ( ! (yy_start_stack) )
			(yy_start_stack) = (int *) yyalloc( new_size  );

		else
			(yy_start_stack) = (int *) yyrealloc(
					(void *) (yy_start_stack), new_size  );

		if ( ! (yy_start_stack) )
			YY_FATAL_ERROR( "out of memory expanding start-condition stack" );
		}

	(yy_start_stack)[(yy_start_stack_ptr)++] = YY_START;

	BEGIN(_new_state);
}

    static void yy_pop_state  (void)
{
    	if ( --(yy_start_stack_ptr) < 0 )
		YY_FATAL_ERROR( "start-condition stack underflow" );

	BEGIN((yy_start_stack)[(yy_start_stack_ptr)]);
}

#ifndef YY_EXIT_FAILURE
#define YY_EXIT_FAILURE 2
#endif

static void yynoreturn yy_fatal_error (const char* msg )
{
			fprintf( stderr, "%s\n", msg );
	exit( YY_EXIT_FAILURE );
}

/* Redefine yyless() so it works in section 3 code. */

#undef yyless
#define yyless(n) \
	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 )

/* Accessor  methods (get/set functions) to struct members. */

/** Get the current line number.
 * 
 */
int yyget_lineno  (void)
{
    
    return yylineno;
}

/** Get the input stream.
 * 
 */
FILE *yyget_in  (void)
{
        return yyin;
}

/** Get the output stream.
 * 
 */
FILE *yyget_out  (void)
{
        return yyout;
}

/** Get the length of the current token.
 * 
 */
int yyget_leng  (void)
{
        return yyleng;
}

/** Get the current token.
 * 
 */

char *yyget_text  (void)
{
        return yytext;
}

/** Set the current line number.
 * @param _line_number line number
 * 
 */
void yyset_lineno (int  _line_number )
{
    
    yylineno = _line_number;
}

/** Set the input stream. This does not discard the current
 * input buffer.
 * @param _in_str A readable stream.
 * 
 * @see yy_switch_to_buffer
 */
void yyset_in (FILE *  _in_str )
{
        yyin = _in_str ;
}

void yyset_out (FILE *  _out_str )
{
        yyout = _out_str ;
}

int yyget_debug  (void)
{
        return yy_flex_debug;
}

void yyset_debug (int  _bdebug )
{
        yy_flex_debug = _bdebug ;
}

static int yy_init_globals (void)
{
        /* Initialization is the same as for the non-reentrant scanner.
     * This function is called from yylex_destroy(), so don't allocate here.
     */

    (yy_buffer_stack) = NULL;
    (yy_buffer_stack_top) = 0;
    (yy_buffer_stack_max) = 0;
    (yy_c_buf_p) = NULL;
    (yy_init) = 0;
    (yy_start) = 0;

    (yy_start_stack_ptr) = 0;
    (yy_start_stack_depth) = 0;
    (yy_start_stack) =  NULL;

/* Defined in main.c */
#ifdef YY_STDINIT
    yyin = stdin;
    yyout = stdout;
#else
    yyin = NULL;
    yyout = NULL;
#endif

    /* For future reference: Set errno on error, since we are called by
     * yylex_init()
     */
    return 0;
}

/* yylex_destroy is for both reentrant and non-reentrant scanners. */
int yylex_destroy  (void)
{
    
    /* Pop the buffer stack, destroying each element. */
	while(YY_CURRENT_BUFFER){
		yy_delete_buffer( YY_CURRENT_BUFFER  );
		YY_CURRENT_BUFFER_LVALUE = NULL;
		yypop_buffer_state();
	}

	/* Destroy the stack itself. */
	yyfree((yy_buffer_stack) );
	(yy_buffer_stack) = NULL;

    /* Destroy the start condition stack. */
        yyfree( (yy_start_stack)  );
        (yy_start_stack) = NULL;

    /* Reset the globals. This is important in a non-reentrant scanner so the next time
     * yylex() is called, initialization will occur. */
    yy_init_globals( );

    return 0;
}

/*
 * Internal utility routines.
 */

#ifndef yytext_ptr
static void yy_flex_strncpy (char* s1, const char * s2, int n )
{
		
	int i;
	for ( i = 0; i < n; ++i )
		s1[i] = s2[i];
}
#endif

#ifdef YY_NEED_STRLEN
static int yy_flex_strlen (const char * s )
{
	int n;
	for ( n = 0; s[n]; ++n )
		;

	return n;
}
#endif

void *yyalloc (yy_size_t  size )
{
			return malloc(size);
}

void *yyrealloc  (void * ptr, yy_size_t  size )
{
		
	/* The cast to (char *) in the following accommodates both
	 * implementations that use char* generic pointers, and those
	 * that use void* generic pointers.  It works with the latter
	 * because both ANSI C and C++ allow castless assignment from
	 * any pointer type to void*, and deal with argument conversions
	 * as though doing an assignment.
	 */
	return realloc(ptr, size);
}

void yyfree (void * ptr )
{
			free( (char *) ptr );	/* see yyrealloc() for (char *) cast */
}

#define YYTABLES_NAME "yytables"

#line 239 "tools/widl/parser.l"


#ifndef parser_wrap
int parser_wrap(void)
{
	return 1;
}
#endif

struct keyword {
	const char *kw;
	int token;
	int winrt_only : 1;
};

/* This table MUST be alphabetically sorted on the kw field */
static const struct keyword keywords[] = {
	{"FALSE",           tFALSE,          0},
	{"NULL",            tNULL,           0},
	{"TRUE",            tTRUE,           0},
	{"__cdecl",         tCDECL,          0},
	{"__fastcall",      tFASTCALL,       0},
	{"__int32",         tINT32,          0},
	{"__int3264",       tINT3264,        0},
	{"__int64",         tINT64,          0},
	{"__pascal",        tPASCAL,         0},
	{"__stdcall",       tSTDCALL,        0},
	{"_cdecl",          tCDECL,          0},
	{"_fastcall",       tFASTCALL,       0},
	{"_pascal",         tPASCAL,         0},
	{"_stdcall",        tSTDCALL,        0},
	{"apicontract",     tAPICONTRACT,    1},
	{"boolean",         tBOOLEAN,        0},
	{"byte",            tBYTE,           0},
	{"case",            tCASE,           0},
	{"cdecl",           tCDECL,          0},
	{"char",            tCHAR,           0},
	{"coclass",         tCOCLASS,        0},
	{"const",           tCONST,          0},
	{"cpp_quote",       tCPPQUOTE,       0},
	{"default",         tDEFAULT,        0},
	{"dispinterface",   tDISPINTERFACE,  0},
	{"double",          tDOUBLE,         0},
	{"enum",            tENUM,           0},
	{"error_status_t",  tERRORSTATUST,   0},
	{"extern",          tEXTERN,         0},
	{"float",           tFLOAT,          0},
	{"handle_t",        tHANDLET,        0},
	{"hyper",           tHYPER,          0},
	{"import",          tIMPORT,         0},
	{"importlib",       tIMPORTLIB,      0},
	{"inline",          tINLINE,         0},
	{"int",             tINT,            0},
	{"interface",       tINTERFACE,      0},
	{"library",         tLIBRARY,        0},
	{"long",            tLONG,           0},
	{"methods",         tMETHODS,        0},
	{"module",          tMODULE,         0},
	{"namespace",       tNAMESPACE,      1},
	{"pascal",          tPASCAL,         0},
	{"properties",      tPROPERTIES,     0},
	{"register",        tREGISTER,       0},
	{"runtimeclass",    tRUNTIMECLASS,   1},
	{"short",           tSHORT,          0},
	{"signed",          tSIGNED,         0},
	{"sizeof",          tSIZEOF,         0},
	{"small",           tSMALL,          0},
	{"static",          tSTATIC,         0},
	{"stdcall",         tSTDCALL,        0},
	{"struct",          tSTRUCT,         0},
	{"switch",          tSWITCH,         0},
	{"typedef",         tTYPEDEF,        0},
	{"union",           tUNION,          0},
	{"unsigned",        tUNSIGNED,       0},
	{"void",            tVOID,           0},
	{"wchar_t",         tWCHAR,          0},
};
#define NKEYWORDS (sizeof(keywords)/sizeof(keywords[0]))

/* keywords only recognized in attribute lists
 * This table MUST be alphabetically sorted on the kw field
 */
static const struct keyword attr_keywords[] =
{
	{"aggregatable",                tAGGREGATABLE,              0},
	{"agile",                       tAGILE,                     1},
	{"all_nodes",                   tALLNODES,                  0},
	{"allocate",                    tALLOCATE,                  0},
	{"annotation",                  tANNOTATION,                0},
	{"apartment",                   tAPARTMENT,                 0},
	{"appobject",                   tAPPOBJECT,                 0},
	{"async",                       tASYNC,                     0},
	{"async_uuid",                  tASYNCUUID,                 0},
	{"auto_handle",                 tAUTOHANDLE,                0},
	{"bindable",                    tBINDABLE,                  0},
	{"both",                        tBOTH,                      0},
	{"broadcast",                   tBROADCAST,                 0},
	{"byte_count",                  tBYTECOUNT,                 0},
	{"call_as",                     tCALLAS,                    0},
	{"callback",                    tCALLBACK,                  0},
	{"code",                        tCODE,                      0},
	{"comm_status",                 tCOMMSTATUS,                0},
	{"context_handle",              tCONTEXTHANDLE,             0},
	{"context_handle_noserialize",  tCONTEXTHANDLENOSERIALIZE,  0},
	{"context_handle_serialize",    tCONTEXTHANDLENOSERIALIZE,  0},
	{"contract",                    tCONTRACT,                  1},
	{"contractversion",             tCONTRACTVERSION,           1},
	{"control",                     tCONTROL,                   0},
	{"custom",                      tCUSTOM,                    0},
	{"decode",                      tDECODE,                    0},
	{"defaultbind",                 tDEFAULTBIND,               0},
	{"defaultcollelem",             tDEFAULTCOLLELEM,           0},
	{"defaultvalue",                tDEFAULTVALUE,              0},
	{"defaultvtable",               tDEFAULTVTABLE,             0},
	{"disable_consistency_check",   tDISABLECONSISTENCYCHECK,   0},
	{"displaybind",                 tDISPLAYBIND,               0},
	{"dllname",                     tDLLNAME,                   0},
	{"dont_free",                   tDONTFREE,                  0},
	{"dual",                        tDUAL,                      0},
	{"enable_allocate",             tENABLEALLOCATE,            0},
	{"encode",                      tENCODE,                    0},
	{"endpoint",                    tENDPOINT,                  0},
	{"entry",                       tENTRY,                     0},
	{"eventadd",                    tEVENTADD,                  1},
	{"eventremove",                 tEVENTREMOVE,               1},
	{"exclusiveto",                 tEXCLUSIVETO,               1},
	{"explicit_handle",             tEXPLICITHANDLE,            0},
	{"fault_status",                tFAULTSTATUS,               0},
	{"flags",                       tFLAGS,                     1},
	{"force_allocate",              tFORCEALLOCATE,             0},
	{"free",                        tFREE,                      0},
	{"handle",                      tHANDLE,                    0},
	{"helpcontext",                 tHELPCONTEXT,               0},
	{"helpfile",                    tHELPFILE,                  0},
	{"helpstring",                  tHELPSTRING,                0},
	{"helpstringcontext",           tHELPSTRINGCONTEXT,         0},
	{"helpstringdll",               tHELPSTRINGDLL,             0},
	{"hidden",                      tHIDDEN,                    0},
	{"id",                          tID,                        0},
	{"idempotent",                  tIDEMPOTENT,                0},
	{"ignore",                      tIGNORE,                    0},
	{"iid_is",                      tIIDIS,                     0},
	{"immediatebind",               tIMMEDIATEBIND,             0},
	{"implicit_handle",             tIMPLICITHANDLE,            0},
	{"in",                          tIN,                        0},
	{"in_line",                     tIN_LINE,                   0},
	{"input_sync",                  tINPUTSYNC,                 0},
	{"lcid",                        tLCID,                      0},
	{"length_is",                   tLENGTHIS,                  0},
	{"licensed",                    tLICENSED,                  0},
	{"local",                       tLOCAL,                     0},
	{"marshaling_behavior",         tMARSHALINGBEHAVIOR,        1},
	{"maybe",                       tMAYBE,                     0},
	{"message",                     tMESSAGE,                   0},
	{"mta" ,                        tMTA,                       0},
	{"neutral",                     tNEUTRAL,                   0},
	{"nocode",                      tNOCODE,                    0},
	{"nonbrowsable",                tNONBROWSABLE,              0},
	{"noncreatable",                tNONCREATABLE,              0},
	{"none",                        tNONE,                      1},
	{"nonextensible",               tNONEXTENSIBLE,             0},
	{"notify",                      tNOTIFY,                    0},
	{"notify_flag",                 tNOTIFYFLAG,                0},
	{"object",                      tOBJECT,                    0},
	{"odl",                         tODL,                       0},
	{"oleautomation",               tOLEAUTOMATION,             0},
	{"optimize",                    tOPTIMIZE,                  0},
	{"optional",                    tOPTIONAL,                  0},
	{"out",                         tOUT,                       0},
	{"partial_ignore",              tPARTIALIGNORE,             0},
	{"pointer_default",             tPOINTERDEFAULT,            0},
	{"progid",                      tPROGID,                    0},
	{"propget",                     tPROPGET,                   0},
	{"propput",                     tPROPPUT,                   0},
	{"propputref",                  tPROPPUTREF,                0},
	{"proxy",                       tPROXY,                     0},
	{"ptr",                         tPTR,                       0},
	{"public",                      tPUBLIC,                    0},
	{"range",                       tRANGE,                     0},
	{"readonly",                    tREADONLY,                  0},
	{"ref",                         tREF,                       0},
	{"represent_as",                tREPRESENTAS,               0},
	{"requestedit",                 tREQUESTEDIT,               0},
	{"restricted",                  tRESTRICTED,                0},
	{"retval",                      tRETVAL,                    0},
	{"single",                      tSINGLE,                    0},
	{"single_node",                 tSINGLENODE,                0},
	{"size_is",                     tSIZEIS,                    0},
	{"source",                      tSOURCE,                    0},
	{"standard",                    tSTANDARD,                  1},
	{"strict_context_handle",       tSTRICTCONTEXTHANDLE,       0},
	{"string",                      tSTRING,                    0},
	{"switch_is",                   tSWITCHIS,                  0},
	{"switch_type",                 tSWITCHTYPE,                0},
	{"threading",                   tTHREADING,                 0},
	{"transmit_as",                 tTRANSMITAS,                0},
	{"uidefault",                   tUIDEFAULT,                 0},
	{"unique",                      tUNIQUE,                    0},
	{"user_marshal",                tUSERMARSHAL,               0},
	{"usesgetlasterror",            tUSESGETLASTERROR,          0},
	{"uuid",                        tUUID,                      0},
	{"v1_enum",                     tV1ENUM,                    0},
	{"vararg",                      tVARARG,                    0},
	{"version",                     tVERSION,                   0},
	{"vi_progid",                   tVIPROGID,                  0},
	{"wire_marshal",                tWIREMARSHAL,               0},
};

/* attributes TODO:
    first_is
    last_is
    max_is
    min_is
*/

#define KWP(p) ((const struct keyword *)(p))

static int kw_cmp_func(const void *s1, const void *s2)
{
	return strcmp(KWP(s1)->kw, KWP(s2)->kw);
}

static int kw_token(const char *kw)
{
	struct keyword key, *kwp;
	key.kw = kw;
	kwp = bsearch(&key, keywords, NKEYWORDS, sizeof(keywords[0]), kw_cmp_func);
	if (kwp && (!kwp->winrt_only || winrt_mode)) {
		parser_lval.str = xstrdup(kwp->kw);
		return kwp->token;
	}
	parser_lval.str = xstrdup(kw);
	return is_type(kw) ? aKNOWNTYPE : aIDENTIFIER;
}

static int attr_token(const char *kw)
{
        struct keyword key, *kwp;
        key.kw = kw;
        kwp = bsearch(&key, attr_keywords, sizeof(attr_keywords)/sizeof(attr_keywords[0]),
                      sizeof(attr_keywords[0]), kw_cmp_func);
        if (kwp && (!kwp->winrt_only || winrt_mode)) {
            parser_lval.str = xstrdup(kwp->kw);
            return kwp->token;
        }
        return kw_token(kw);
}

static void addcchar(char c)
{
	if(cbufidx >= cbufalloc)
	{
		cbufalloc += 1024;
		cbuffer = xrealloc(cbuffer, cbufalloc * sizeof(cbuffer[0]));
		if(cbufalloc > 65536)
			parser_warning("Reallocating string buffer larger than 64kB\n");
	}
	cbuffer[cbufidx++] = c;
}

static char *get_buffered_cstring(void)
{
	addcchar(0);
	return xstrdup(cbuffer);
}

void pop_import(void)
{
	int ptr = import_stack_ptr-1;

	fclose(yyin);
	yy_delete_buffer( YY_CURRENT_BUFFER );
	yy_switch_to_buffer( import_stack[ptr].state );
	if (temp_name) {
		unlink(temp_name);
		free(temp_name);
	}
	temp_name = import_stack[ptr].temp_name;
	input_name = import_stack[ptr].input_name;
	line_number = import_stack[ptr].line_number;
	import_stack_ptr--;
}

struct imports {
    char *name;
    struct imports *next;
} *first_import;

int do_import(char *fname)
{
    FILE *f;
    char *path, *name;
    struct imports *import;
    int ptr = import_stack_ptr;
    int ret, fd;

    import = first_import;
    while (import && strcmp(import->name, fname))
        import = import->next;
    if (import) return 0; /* already imported */

    import = xmalloc(sizeof(struct imports));
    import->name = xstrdup(fname);
    import->next = first_import;
    first_import = import;

    /* don't search for a file name with a path in the include directories,
     * for compatibility with MIDL */
    if (strchr( fname, '/' ) || strchr( fname, '\\' ))
        path = xstrdup( fname );
    else if (!(path = wpp_find_include( fname, input_name )))
        error_loc("Unable to open include file %s\n", fname);

    if (import_stack_ptr == MAX_IMPORT_DEPTH)
        error_loc("Exceeded max import depth\n");

    import_stack[ptr].temp_name = temp_name;
    import_stack[ptr].input_name = input_name;
    import_stack[ptr].line_number = line_number;
    import_stack_ptr++;
    input_name = path;
    line_number = 1;

    name = xstrdup( "widl.XXXXXX" );
    if((fd = mkstemps( name, 0 )) == -1)
        error("Could not generate a temp name from %s\n", name);

    temp_name = name;
    if (!(f = fdopen(fd, "wt")))
        error("Could not open fd %s for writing\n", name);

    ret = wpp_parse( path, f );
    fclose( f );
    if (ret) exit(1);

    if((f = fopen(temp_name, "r")) == NULL)
        error_loc("Unable to open %s\n", temp_name);

    import_stack[ptr].state = YY_CURRENT_BUFFER;
    yy_switch_to_buffer(yy_create_buffer(f, YY_BUF_SIZE));
    return 1;
}

void abort_import(void)
{
	int ptr;

	for (ptr=0; ptr<import_stack_ptr; ptr++)
		unlink(import_stack[ptr].temp_name);
}

static void switch_to_acf(void)
{
    int ptr = import_stack_ptr;
    int ret, fd;
    char *name;
    FILE *f;

    assert(import_stack_ptr == 0);

    input_name = acf_name;
    acf_name = NULL;
    line_number = 1;

    name = xstrdup( "widl.XXXXXX" );
    if((fd = mkstemps( name, 0 )) == -1)
        error("Could not generate a temp name from %s\n", name);

    temp_name = name;
    if (!(f = fdopen(fd, "wt")))
        error("Could not open fd %s for writing\n", name);

    ret = wpp_parse(input_name, f);
    fclose(f);
    if (ret) exit(1);

    if((f = fopen(temp_name, "r")) == NULL)
        error_loc("Unable to open %s\n", temp_name);

    import_stack[ptr].state = YY_CURRENT_BUFFER;
    yy_switch_to_buffer(yy_create_buffer(f, YY_BUF_SIZE));
}

static void warning_disable(int warning)
{
    warning_t *warning_entry;
    LIST_FOR_EACH_ENTRY(warning_entry, disabled_warnings, warning_t, entry)
        if(warning_entry->num == warning)
            return;
    warning_entry = xmalloc( sizeof(*warning_entry) );
    warning_entry->num = warning;
    list_add_tail(disabled_warnings, &warning_entry->entry);
}

static void warning_enable(int warning)
{
    warning_t *warning_entry;
    LIST_FOR_EACH_ENTRY(warning_entry, disabled_warnings, warning_t, entry)
        if(warning_entry->num == warning)
        {
            list_remove(&warning_entry->entry);
            free(warning_entry);
            break;
        }
}

int do_warning(char *toggle, warning_list_t *wnum)
{
    warning_t *warning, *next;
    int ret = 1;
    if(!disabled_warnings)
    {
        disabled_warnings = xmalloc( sizeof(*disabled_warnings) );
        list_init( disabled_warnings );
    }

    if(!strcmp(toggle, "disable"))
        LIST_FOR_EACH_ENTRY(warning, wnum, warning_t, entry)
            warning_disable(warning->num);
    else if(!strcmp(toggle, "enable"))
        LIST_FOR_EACH_ENTRY(warning, wnum, warning_t, entry)
            warning_enable(warning->num);
    else
        ret = 0;

    LIST_FOR_EACH_ENTRY_SAFE(warning, next, wnum, warning_t, entry)
        free(warning);
    return ret;
}

int is_warning_enabled(int warning)
{
    warning_t *warning_entry;
    if(!disabled_warnings)
        return 1;
    LIST_FOR_EACH_ENTRY(warning_entry, disabled_warnings, warning_t, entry)
        if(warning_entry->num == warning)
            return 0;
    return 1;
}