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android / platform / external / bison / 133f07eb33b32727e058dd25a1441ab4c2fc127a / . / src / scan-gram.c
blob: 91a94c54a010f65060172b98b7d5eabe4a07b3ce [file] [log] [blame]
#line 1 "src/scan-gram.c"
#line 3 "src/scan-gram.c"
#define YY_INT_ALIGNED short int
/* A lexical scanner generated by flex */
/* %not-for-header */
/* %if-c-only */
/* %if-not-reentrant */
#define yy_create_buffer gram__create_buffer
#define yy_delete_buffer gram__delete_buffer
#define yy_scan_buffer gram__scan_buffer
#define yy_scan_string gram__scan_string
#define yy_scan_bytes gram__scan_bytes
#define yy_init_buffer gram__init_buffer
#define yy_flush_buffer gram__flush_buffer
#define yy_load_buffer_state gram__load_buffer_state
#define yy_switch_to_buffer gram__switch_to_buffer
#define yypush_buffer_state gram_push_buffer_state
#define yypop_buffer_state gram_pop_buffer_state
#define yyensure_buffer_stack gram_ensure_buffer_stack
#define yy_flex_debug gram__flex_debug
#define yyin gram_in
#define yyleng gram_leng
#define yylex gram_lex
#define yylineno gram_lineno
#define yyout gram_out
#define yyrestart gram_restart
#define yytext gram_text
#define yywrap gram_wrap
#define yyalloc gram_alloc
#define yyrealloc gram_realloc
#define yyfree gram_free
/* %endif */
/* %endif */
/* %ok-for-header */
#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
/* %if-c++-only */
/* %endif */
/* %if-c-only */
#ifdef yy_create_buffer
#define gram__create_buffer_ALREADY_DEFINED
#else
#define yy_create_buffer gram__create_buffer
#endif
#ifdef yy_delete_buffer
#define gram__delete_buffer_ALREADY_DEFINED
#else
#define yy_delete_buffer gram__delete_buffer
#endif
#ifdef yy_scan_buffer
#define gram__scan_buffer_ALREADY_DEFINED
#else
#define yy_scan_buffer gram__scan_buffer
#endif
#ifdef yy_scan_string
#define gram__scan_string_ALREADY_DEFINED
#else
#define yy_scan_string gram__scan_string
#endif
#ifdef yy_scan_bytes
#define gram__scan_bytes_ALREADY_DEFINED
#else
#define yy_scan_bytes gram__scan_bytes
#endif
#ifdef yy_init_buffer
#define gram__init_buffer_ALREADY_DEFINED
#else
#define yy_init_buffer gram__init_buffer
#endif
#ifdef yy_flush_buffer
#define gram__flush_buffer_ALREADY_DEFINED
#else
#define yy_flush_buffer gram__flush_buffer
#endif
#ifdef yy_load_buffer_state
#define gram__load_buffer_state_ALREADY_DEFINED
#else
#define yy_load_buffer_state gram__load_buffer_state
#endif
#ifdef yy_switch_to_buffer
#define gram__switch_to_buffer_ALREADY_DEFINED
#else
#define yy_switch_to_buffer gram__switch_to_buffer
#endif
#ifdef yypush_buffer_state
#define gram_push_buffer_state_ALREADY_DEFINED
#else
#define yypush_buffer_state gram_push_buffer_state
#endif
#ifdef yypop_buffer_state
#define gram_pop_buffer_state_ALREADY_DEFINED
#else
#define yypop_buffer_state gram_pop_buffer_state
#endif
#ifdef yyensure_buffer_stack
#define gram_ensure_buffer_stack_ALREADY_DEFINED
#else
#define yyensure_buffer_stack gram_ensure_buffer_stack
#endif
#ifdef yylex
#define gram_lex_ALREADY_DEFINED
#else
#define yylex gram_lex
#endif
#ifdef yyrestart
#define gram_restart_ALREADY_DEFINED
#else
#define yyrestart gram_restart
#endif
#ifdef yylex_init
#define gram_lex_init_ALREADY_DEFINED
#else
#define yylex_init gram_lex_init
#endif
#ifdef yylex_init_extra
#define gram_lex_init_extra_ALREADY_DEFINED
#else
#define yylex_init_extra gram_lex_init_extra
#endif
#ifdef yylex_destroy
#define gram_lex_destroy_ALREADY_DEFINED
#else
#define yylex_destroy gram_lex_destroy
#endif
#ifdef yyget_debug
#define gram_get_debug_ALREADY_DEFINED
#else
#define yyget_debug gram_get_debug
#endif
#ifdef yyset_debug
#define gram_set_debug_ALREADY_DEFINED
#else
#define yyset_debug gram_set_debug
#endif
#ifdef yyget_extra
#define gram_get_extra_ALREADY_DEFINED
#else
#define yyget_extra gram_get_extra
#endif
#ifdef yyset_extra
#define gram_set_extra_ALREADY_DEFINED
#else
#define yyset_extra gram_set_extra
#endif
#ifdef yyget_in
#define gram_get_in_ALREADY_DEFINED
#else
#define yyget_in gram_get_in
#endif
#ifdef yyset_in
#define gram_set_in_ALREADY_DEFINED
#else
#define yyset_in gram_set_in
#endif
#ifdef yyget_out
#define gram_get_out_ALREADY_DEFINED
#else
#define yyget_out gram_get_out
#endif
#ifdef yyset_out
#define gram_set_out_ALREADY_DEFINED
#else
#define yyset_out gram_set_out
#endif
#ifdef yyget_leng
#define gram_get_leng_ALREADY_DEFINED
#else
#define yyget_leng gram_get_leng
#endif
#ifdef yyget_text
#define gram_get_text_ALREADY_DEFINED
#else
#define yyget_text gram_get_text
#endif
#ifdef yyget_lineno
#define gram_get_lineno_ALREADY_DEFINED
#else
#define yyget_lineno gram_get_lineno
#endif
#ifdef yyset_lineno
#define gram_set_lineno_ALREADY_DEFINED
#else
#define yyset_lineno gram_set_lineno
#endif
#ifdef yywrap
#define gram_wrap_ALREADY_DEFINED
#else
#define yywrap gram_wrap
#endif
/* %endif */
#ifdef yyalloc
#define gram_alloc_ALREADY_DEFINED
#else
#define yyalloc gram_alloc
#endif
#ifdef yyrealloc
#define gram_realloc_ALREADY_DEFINED
#else
#define yyrealloc gram_realloc
#endif
#ifdef yyfree
#define gram_free_ALREADY_DEFINED
#else
#define yyfree gram_free
#endif
/* %if-c-only */
#ifdef yytext
#define gram_text_ALREADY_DEFINED
#else
#define yytext gram_text
#endif
#ifdef yyleng
#define gram_leng_ALREADY_DEFINED
#else
#define yyleng gram_leng
#endif
#ifdef yyin
#define gram_in_ALREADY_DEFINED
#else
#define yyin gram_in
#endif
#ifdef yyout
#define gram_out_ALREADY_DEFINED
#else
#define yyout gram_out
#endif
#ifdef yy_flex_debug
#define gram__flex_debug_ALREADY_DEFINED
#else
#define yy_flex_debug gram__flex_debug
#endif
#ifdef yylineno
#define gram_lineno_ALREADY_DEFINED
#else
#define yylineno gram_lineno
#endif
/* %endif */
/* First, we deal with platform-specific or compiler-specific issues. */
/* begin standard C headers. */
/* %if-c-only */
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <stdlib.h>
/* %endif */
/* %if-tables-serialization */
/* %endif */
/* end standard C headers. */
/* %if-c-or-c++ */
/* 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 */
/* %endif */
/* begin standard C++ headers. */
/* %if-c++-only */
/* %endif */
/* TODO: this is always defined, so inline it */
#define yyconst const
#if defined(__GNUC__) && __GNUC__ >= 3
#define yynoreturn __attribute__((__noreturn__))
#else
#define yynoreturn
#endif
/* %not-for-header */
/* Returned upon end-of-file. */
#define YY_NULL 0
/* %ok-for-header */
/* %not-for-header */
/* 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))
/* %ok-for-header */
/* %if-reentrant */
/* %endif */
/* %if-not-reentrant */
/* %endif */
/* 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
/* %if-not-reentrant */
extern int yyleng;
/* %endif */
/* %if-c-only */
/* %if-not-reentrant */
extern FILE *yyin, *yyout;
/* %endif */
/* %endif */
#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
{
/* %if-c-only */
FILE *yy_input_file;
/* %endif */
/* %if-c++-only */
/* %endif */
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 */
/* %if-c-only Standard (non-C++) definition */
/* %not-for-header */
/* %if-not-reentrant */
/* 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. */
/* %endif */
/* %ok-for-header */
/* %endif */
/* 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)]
/* %if-c-only Standard (non-C++) definition */
/* %if-not-reentrant */
/* %not-for-header */
/* 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;
/* %ok-for-header */
/* %endif */
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 );
/* %endif */
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)
/* %% [1.0] yytext/yyin/yyout/yy_state_type/yylineno etc. def's & init go here */
/* Begin user sect3 */
#define gram_wrap() (/*CONSTCOND*/1)
#define YY_SKIP_YYWRAP
#define FLEX_DEBUG
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
/* %% [1.5] DFA */
/* %if-c-only Standard (non-C++) definition */
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 );
/* %endif */
/* 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; \
/* %% [2.0] code to fiddle yytext and yyleng for yymore() goes here \ */\
yyleng = (int) (yy_cp - yy_bp); \
(yy_hold_char) = *yy_cp; \
*yy_cp = '\0'; \
/* %% [3.0] code to copy yytext_ptr to yytext[] goes here, if %array \ */\
(yy_c_buf_p) = yy_cp;
/* %% [4.0] data tables for the DFA and the user's section 1 definitions go here */
#define YY_NUM_RULES 127
#define YY_END_OF_BUFFER 128
/* 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[600] =
{ 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 91, 91, 111, 111, 111, 111, 0, 0,
0, 0, 128, 78, 2, 2, 2, 69, 78, 68,
78, 1, 64, 78, 65, 65, 60, 63, 75, 61,
64, 77, 71, 62, 78, 88, 88, 88, 126, 126,
93, 126, 92, 126, 126, 126, 126, 126, 126, 126,
126, 79, 95, 126, 94, 82, 2, 2, 1, 82,
81, 80, 82, 97, 97, 98, 96, 79, 117, 126,
116, 126, 126, 126, 120, 123, 124, 126, 90, 126,
126, 115, 126, 114, 126, 113, 126, 112, 85, 2,
2, 1, 83, 85, 85, 84, 85, 86, 2, 2,
1, 86, 86, 78, 2, 76, 59, 0, 59, 59,
59, 59, 59, 59, 59, 59, 59, 59, 59, 59,
59, 59, 59, 59, 59, 59, 70, 64, 64, 4,
3, 67, 65, 67, 0, 74, 0, 88, 87, 93,
110, 110, 108, 99, 110, 101, 102, 103, 104, 105,
106, 110, 107, 110, 126, 0, 0, 0, 0, 0,
0, 95, 97, 97, 98, 125, 118, 119, 0, 121,
0, 120, 122, 0, 89, 0, 90, 0, 91, 0,
115, 111, 111, 111, 111, 111, 113, 85, 83, 59,
0, 0, 72, 59, 59, 59, 59, 59, 59, 59,
59, 59, 59, 59, 59, 59, 59, 59, 59, 59,
59, 59, 59, 59, 59, 59, 59, 59, 59, 59,
59, 59, 59, 59, 3, 67, 66, 73, 0, 99,
0, 0, 100, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 59, 59, 59, 59, 59,
59, 59, 59, 59, 59, 59, 59, 59, 59, 59,
59, 59, 59, 59, 59, 59, 59, 59, 59, 59,
59, 59, 59, 59, 59, 59, 59, 59, 59, 59,
59, 59, 59, 0, 99, 0, 0, 59, 7, 59,
59, 59, 59, 59, 59, 59, 59, 59, 59, 59,
59, 59, 21, 59, 59, 59, 59, 59, 59, 59,
59, 59, 59, 59, 59, 59, 59, 33, 59, 59,
59, 59, 59, 59, 40, 59, 43, 59, 59, 46,
0, 0, 0, 59, 8, 59, 59, 59, 13, 14,
59, 59, 59, 59, 59, 59, 59, 59, 59, 24,
59, 59, 59, 59, 59, 59, 59, 29, 59, 31,
59, 59, 59, 59, 59, 37, 59, 39, 41, 44,
59, 0, 0, 109, 6, 59, 10, 59, 59, 59,
15, 59, 59, 59, 59, 59, 59, 59, 59, 59,
59, 59, 59, 59, 59, 30, 59, 59, 59, 59,
59, 59, 59, 59, 59, 0, 59, 11, 59, 59,
59, 59, 59, 59, 59, 59, 59, 59, 59, 59,
59, 59, 59, 59, 59, 59, 59, 0, 57, 59,
59, 35, 59, 36, 59, 59, 59, 45, 5, 0,
0, 59, 59, 59, 59, 59, 59, 59, 59, 59,
59, 59, 20, 59, 59, 59, 59, 26, 59, 56,
27, 59, 59, 59, 59, 38, 59, 59, 0, 59,
59, 59, 59, 59, 16, 52, 59, 59, 59, 59,
22, 23, 59, 59, 59, 59, 59, 59, 59, 59,
59, 0, 0, 59, 59, 12, 59, 59, 59, 59,
19, 59, 59, 59, 59, 59, 59, 34, 59, 59,
59, 0, 59, 59, 59, 59, 17, 59, 59, 49,
59, 59, 59, 32, 47, 42, 58, 9, 50, 59,
59, 0, 53, 59, 59, 49, 49, 59, 59, 59,
48, 51, 59, 59, 49, 59, 59, 59, 59, 18,
59, 59, 59, 59, 25, 55, 59, 59, 59, 59,
59, 54, 59, 59, 59, 59, 59, 28, 0
} ;
static const YY_CHAR yy_ec[256] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
4, 4, 5, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 6, 7, 8, 9, 7, 10, 7, 11, 7,
7, 12, 7, 13, 14, 15, 16, 17, 18, 18,
18, 18, 18, 18, 18, 19, 19, 20, 21, 22,
23, 24, 25, 26, 27, 27, 27, 27, 27, 27,
28, 28, 28, 28, 28, 28, 28, 28, 28, 28,
28, 28, 28, 28, 29, 28, 28, 30, 28, 28,
31, 32, 33, 26, 34, 26, 35, 36, 37, 38,
39, 40, 41, 42, 43, 28, 44, 45, 46, 47,
48, 49, 50, 51, 52, 53, 54, 55, 28, 56,
57, 28, 58, 59, 60, 26, 61, 62, 62, 62,
62, 62, 62, 62, 62, 62, 62, 62, 62, 62,
62, 62, 62, 63, 63, 63, 63, 63, 63, 63,
63, 63, 63, 63, 63, 63, 63, 63, 63, 64,
64, 64, 64, 64, 64, 64, 64, 64, 64, 64,
64, 64, 64, 64, 64, 64, 64, 64, 64, 64,
64, 64, 64, 64, 64, 64, 64, 64, 64, 64,
64, 1, 1, 65, 65, 65, 65, 65, 65, 65,
65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
65, 65, 65, 66, 67, 67, 67, 67, 67, 67,
67, 67, 67, 67, 67, 67, 68, 67, 67, 69,
70, 70, 70, 71, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1
} ;
static const YY_CHAR yy_meta[73] =
{ 0,
1, 2, 3, 2, 2, 2, 1, 4, 1, 4,
4, 4, 4, 5, 6, 2, 7, 7, 7, 8,
9, 10, 9, 10, 8, 8, 7, 7, 7, 7,
11, 8, 12, 7, 7, 7, 7, 7, 7, 7,
7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
7, 7, 7, 7, 7, 7, 7, 9, 9, 9,
8, 8, 8, 8, 1, 1, 1, 1, 1, 1,
1, 8
} ;
static const flex_int16_t yy_base[618] =
{ 0,
0, 1341, 68, 69, 81, 153, 85, 89, 99, 105,
102, 109, 157, 161, 231, 301, 179, 194, 371, 441,
195, 247, 241, 253, 266, 267, 273, 319, 513, 1340,
344, 362, 1348, 0, 1351, 1351, 1344, 1351, 576, 1351,
1351, 1351, 634, 63, 278, 59, 0, 1351, 71, 1351,
0, 1351, 1351, 1351, 1301, 1351, 1342, 1328, 1351, 1351,
1351, 1340, 1351, 702, 65, 1278, 75, 36, 0, 116,
1279, 1351, 1351, 1337, 1351, 1351, 1351, 1336, 1351, 75,
1351, 1351, 1293, 1323, 108, 1314, 1351, 1321, 1351, 1274,
1351, 143, 159, 255, 1351, 1351, 1351, 154, 1351, 1330,
338, 1351, 1329, 1351, 392, 1351, 1328, 1351, 0, 1351,
1327, 0, 0, 176, 1351, 1351, 1284, 1351, 1351, 1325,
1351, 192, 1282, 0, 1351, 1351, 0, 350, 1283, 1277,
157, 184, 1281, 1278, 1275, 253, 1282, 267, 1266, 177,
170, 201, 344, 1272, 1279, 1282, 1351, 0, 0, 1351,
0, 0, 318, 398, 1292, 1351, 1272, 1351, 1351, 1351,
1351, 1311, 1351, 117, 441, 1351, 1351, 1351, 1351, 1351,
1351, 447, 1351, 471, 1351, 322, 326, 342, 347, 350,
356, 1351, 1299, 224, 1290, 1351, 1351, 1351, 489, 1351,
590, 1351, 1351, 634, 1351, 712, 1351, 719, 1279, 1307,
1351, 1351, 741, 1277, 1305, 757, 1351, 0, 0, 0,
762, 1304, 1351, 1259, 1267, 228, 1253, 1254, 1251, 1252,
61, 1249, 1256, 1251, 254, 1260, 1245, 1249, 393, 1255,
1240, 1241, 243, 1240, 1240, 1248, 1249, 1252, 1235, 1241,
1235, 1240, 1231, 1244, 0, 0, 0, 1351, 1233, 123,
752, 758, 786, 359, 391, 407, 778, 416, 1276, 804,
294, 1275, 812, 348, 1274, 825, 284, 1273, 830, 835,
1272, 840, 845, 464, 1271, 1238, 1233, 1217, 286, 1217,
1230, 1215, 1219, 1227, 1226, 1225, 1249, 1209, 1220, 1207,
1245, 1223, 1216, 1217, 156, 245, 222, 1204, 1205, 279,
1216, 1205, 1212, 1196, 1207, 1203, 1196, 1200, 1206, 1205,
1195, 1206, 1204, 1201, 1351, 835, 841, 1188, 0, 1197,
1183, 1189, 1184, 1197, 1176, 1181, 1194, 1216, 1191, 1179,
1184, 1172, 0, 1176, 1171, 1184, 416, 1183, 1178, 1181,
1176, 1166, 1178, 1170, 1161, 1168, 1174, 1173, 1158, 427,
1167, 1156, 1169, 1154, 0, 1159, 0, 1158, 1156, 0,
1197, 865, 871, 1145, 0, 1156, 1161, 1145, 0, 0,
428, 1145, 1148, 573, 1161, 1160, 1159, 1158, 1149, 0,
1142, 1150, 1142, 1148, 1140, 1134, 1132, 0, 1131, 0,
1169, 1144, 1142, 1131, 1128, 0, 1125, 0, 574, 0,
1125, 485, 895, 1351, 0, 1123, 1123, 1137, 1118, 1117,
575, 1120, 1122, 1118, 1123, 1126, 1115, 1117, 1113, 1128,
1123, 1126, 1121, 1111, 1119, 913, 1108, 1117, 1104, 1119,
1114, 1104, 1098, 1097, 1110, 639, 678, 0, 1095, 1108,
1107, 1094, 1093, 1104, 1088, 1080, 1103, 1065, 1068, 1053,
1060, 1031, 999, 996, 997, 1010, 993, 921, 1351, 1008,
995, 0, 928, 0, 931, 942, 941, 0, 1351, 972,
966, 924, 923, 922, 918, 917, 916, 914, 924, 904,
917, 920, 0, 897, 890, 889, 883, 0, 876, 0,
0, 874, 848, 854, 835, 0, 850, 849, 861, 810,
806, 805, 819, 783, 0, 0, 769, 762, 751, 764,
0, 0, 757, 746, 733, 735, 739, 734, 733, 709,
707, 743, 594, 709, 702, 0, 692, 691, 680, 681,
0, 680, 676, 694, 695, 679, 665, 0, 643, 654,
626, 229, 618, 613, 595, 594, 935, 547, 555, 943,
541, 463, 462, 0, 0, 0, 0, 0, 0, 461,
458, 948, 1351, 716, 427, 957, 861, 421, 405, 395,
0, 0, 405, 392, 891, 387, 363, 347, 356, 0,
340, 335, 326, 318, 0, 0, 325, 293, 314, 255,
244, 0, 227, 192, 124, 124, 69, 0, 1351, 980,
992, 1004, 1016, 1028, 1040, 1047, 1050, 1057, 1063, 1075,
1087, 1097, 1104, 1107, 1114, 1122, 1129
} ;
static const flex_int16_t yy_def[618] =
{ 0,
599, 1, 600, 600, 601, 601, 6, 6, 602, 602,
603, 603, 6, 6, 6, 6, 6, 6, 6, 6,
6, 6, 6, 6, 6, 6, 6, 6, 599, 29,
604, 604, 599, 605, 599, 599, 599, 599, 599, 599,
599, 599, 599, 599, 606, 606, 605, 599, 599, 599,
607, 599, 599, 599, 605, 599, 599, 599, 599, 599,
599, 599, 599, 608, 599, 599, 599, 599, 609, 599,
599, 599, 599, 599, 599, 599, 599, 599, 599, 599,
599, 599, 599, 610, 610, 599, 599, 610, 599, 599,
599, 599, 599, 599, 599, 599, 599, 599, 599, 599,
599, 599, 599, 599, 611, 599, 599, 599, 612, 599,
599, 612, 613, 599, 599, 599, 612, 599, 599, 599,
599, 599, 599, 605, 599, 599, 614, 599, 614, 614,
614, 614, 614, 614, 614, 614, 614, 614, 614, 614,
614, 614, 614, 614, 614, 614, 599, 43, 607, 599,
615, 616, 606, 616, 599, 599, 599, 599, 599, 599,
599, 599, 599, 599, 599, 599, 599, 599, 599, 599,
599, 599, 599, 599, 599, 599, 599, 599, 599, 599,
599, 599, 610, 610, 599, 599, 599, 599, 599, 599,
599, 599, 599, 599, 599, 599, 599, 599, 599, 599,
599, 599, 599, 599, 599, 599, 599, 612, 613, 614,
599, 599, 599, 614, 614, 614, 614, 614, 614, 614,
614, 614, 614, 614, 614, 614, 614, 614, 614, 614,
614, 614, 614, 614, 614, 614, 614, 614, 614, 614,
614, 614, 614, 614, 615, 616, 154, 599, 599, 599,
599, 599, 599, 599, 599, 599, 599, 599, 599, 599,
599, 599, 599, 599, 599, 599, 599, 599, 599, 599,
599, 599, 599, 611, 599, 614, 614, 614, 614, 614,
614, 614, 614, 614, 614, 614, 614, 614, 614, 614,
614, 614, 614, 614, 614, 614, 614, 614, 614, 614,
614, 614, 614, 614, 614, 614, 614, 614, 614, 614,
614, 614, 614, 599, 599, 599, 599, 614, 614, 614,
614, 614, 614, 614, 614, 614, 614, 614, 614, 614,
614, 614, 614, 614, 614, 614, 614, 614, 614, 614,
614, 614, 614, 614, 614, 614, 614, 614, 614, 614,
614, 614, 614, 614, 614, 614, 614, 614, 614, 614,
599, 599, 599, 614, 614, 614, 614, 614, 614, 614,
614, 614, 614, 614, 614, 614, 614, 614, 614, 614,
614, 614, 614, 614, 614, 614, 614, 614, 614, 614,
614, 614, 614, 614, 614, 614, 614, 614, 614, 614,
614, 599, 599, 599, 614, 614, 614, 614, 614, 614,
614, 614, 614, 614, 614, 614, 614, 614, 614, 614,
614, 614, 614, 614, 614, 614, 614, 614, 614, 614,
614, 614, 614, 614, 614, 599, 614, 614, 614, 614,
614, 614, 614, 614, 614, 614, 614, 614, 614, 614,
614, 614, 614, 614, 614, 614, 614, 599, 599, 614,
614, 614, 614, 614, 614, 614, 614, 614, 599, 599,
599, 614, 614, 614, 614, 614, 614, 614, 614, 614,
614, 614, 614, 614, 614, 614, 614, 614, 614, 614,
614, 614, 614, 614, 614, 614, 614, 614, 617, 614,
614, 614, 614, 614, 614, 614, 614, 614, 614, 614,
614, 614, 614, 614, 614, 614, 614, 614, 614, 614,
614, 617, 617, 614, 614, 614, 614, 614, 614, 614,
614, 614, 614, 614, 614, 614, 614, 614, 614, 614,
614, 617, 614, 614, 614, 614, 614, 614, 614, 614,
614, 614, 614, 614, 614, 614, 614, 614, 614, 614,
614, 599, 599, 614, 614, 599, 599, 614, 614, 614,
614, 614, 614, 614, 599, 614, 614, 614, 614, 614,
614, 614, 614, 614, 614, 614, 614, 614, 614, 614,
614, 614, 614, 614, 614, 614, 614, 614, 0, 599,
599, 599, 599, 599, 599, 599, 599, 599, 599, 599,
599, 599, 599, 599, 599, 599, 599
} ;
static const flex_int16_t yy_nxt[1424] =
{ 0,
34, 35, 36, 35, 37, 35, 34, 38, 34, 39,
40, 41, 42, 34, 43, 44, 45, 46, 46, 47,
48, 49, 50, 41, 34, 34, 51, 51, 51, 51,
52, 34, 34, 51, 51, 51, 51, 51, 51, 51,
51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
51, 51, 51, 51, 51, 51, 51, 53, 54, 41,
34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
34, 34, 57, 57, 150, 153, 153, 153, 151, 58,
58, 59, 155, 61, 59, 62, 150, 73, 63, 74,
151, 73, 60, 74, 156, 75, 60, 178, 178, 75,
77, 36, 77, 78, 77, 285, 77, 36, 77, 78,
77, 79, 64, 83, 80, 85, 286, 79, 81, 598,
80, 184, 85, 86, 81, 87, 175, 175, 175, 82,
86, 183, 87, 250, 250, 82, 177, 177, 177, 315,
315, 59, 59, 59, 59, 65, 66, 67, 68, 69,
70, 71, 72, 59, 187, 61, 59, 62, 188, 59,
63, 60, 597, 59, 89, 60, 90, 91, 89, 195,
90, 91, 92, 88, 189, 596, 92, 180, 180, 180,
88, 59, 190, 60, 64, 196, 89, 150, 60, 91,
191, 151, 60, 338, 92, 216, 59, 59, 60, 60,
339, 89, 60, 150, 91, 217, 98, 151, 235, 92,
60, 232, 236, 59, 59, 59, 59, 65, 66, 67,
68, 69, 70, 71, 72, 60, 60, 233, 59, 218,
234, 469, 59, 59, 219, 60, 523, 184, 89, 220,
93, 91, 595, 99, 237, 100, 92, 183, 60, 59,
59, 60, 94, 238, 60, 99, 342, 100, 98, 343,
60, 594, 60, 278, 192, 59, 59, 279, 102, 102,
103, 103, 101, 104, 104, 106, 193, 107, 60, 280,
60, 301, 340, 108, 101, 302, 194, 224, 95, 341,
96, 225, 593, 290, 153, 153, 153, 105, 105, 195,
226, 228, 59, 59, 105, 60, 592, 154, 89, 291,
93, 91, 59, 346, 229, 196, 92, 190, 59, 230,
321, 106, 94, 107, 59, 191, 60, 591, 322, 108,
347, 590, 60, 154, 153, 153, 153, 59, 59, 198,
199, 198, 200, 198, 59, 119, 36, 119, 120, 119,
105, 211, 211, 211, 212, 211, 121, 192, 95, 122,
96, 589, 588, 119, 36, 119, 120, 119, 587, 193,
123, 586, 59, 59, 121, 60, 585, 122, 89, 194,
93, 91, 239, 175, 175, 175, 92, 175, 175, 175,
59, 240, 94, 203, 204, 203, 205, 203, 584, 583,
241, 582, 60, 175, 175, 175, 295, 213, 254, 254,
254, 255, 255, 255, 247, 247, 247, 256, 256, 256,
175, 175, 175, 206, 247, 581, 296, 187, 95, 381,
97, 188, 247, 247, 247, 247, 247, 247, 580, 297,
394, 409, 59, 59, 579, 60, 578, 189, 89, 381,
93, 91, 175, 175, 175, 577, 92, 251, 251, 251,
394, 410, 94, 252, 252, 252, 599, 251, 175, 175,
175, 576, 60, 252, 574, 251, 251, 251, 251, 251,
251, 252, 252, 252, 252, 252, 252, 253, 253, 253,
257, 258, 257, 259, 257, 206, 572, 253, 95, 571,
97, 436, 436, 436, 570, 253, 253, 253, 253, 253,
253, 569, 59, 109, 110, 36, 110, 111, 110, 109,
109, 109, 109, 109, 109, 112, 109, 113, 114, 115,
115, 115, 109, 109, 109, 109, 109, 109, 109, 113,
113, 113, 113, 109, 109, 116, 113, 113, 113, 113,
113, 113, 113, 113, 113, 113, 113, 113, 113, 113,
113, 113, 113, 113, 113, 113, 113, 113, 113, 113,
109, 109, 109, 109, 109, 109, 109, 109, 109, 109,
109, 109, 109, 109, 109, 126, 413, 433, 442, 568,
127, 260, 261, 260, 262, 260, 469, 565, 542, 564,
128, 523, 127, 127, 127, 127, 413, 434, 443, 127,
127, 129, 130, 131, 132, 133, 134, 127, 135, 127,
136, 137, 138, 139, 140, 127, 141, 142, 143, 144,
145, 127, 146, 147, 124, 263, 264, 263, 265, 263,
124, 469, 124, 470, 471, 561, 560, 148, 148, 559,
149, 149, 149, 124, 558, 436, 436, 436, 124, 124,
149, 149, 149, 149, 557, 124, 124, 149, 149, 149,
149, 149, 149, 149, 149, 149, 149, 149, 149, 149,
149, 149, 149, 149, 149, 149, 149, 149, 149, 149,
149, 472, 556, 555, 124, 124, 124, 124, 124, 124,
124, 124, 124, 124, 124, 124, 162, 551, 552, 163,
554, 473, 163, 266, 267, 266, 268, 266, 164, 164,
198, 199, 198, 200, 198, 553, 163, 552, 552, 573,
165, 550, 549, 163, 548, 547, 166, 167, 546, 545,
544, 168, 270, 204, 270, 271, 270, 543, 169, 573,
523, 541, 170, 540, 171, 172, 173, 174, 273, 274,
273, 275, 273, 211, 211, 211, 212, 211, 316, 316,
316, 539, 538, 537, 317, 317, 317, 536, 316, 257,
258, 257, 259, 257, 317, 535, 316, 316, 316, 316,
316, 316, 317, 317, 317, 317, 317, 317, 534, 533,
532, 531, 253, 253, 253, 260, 261, 260, 262, 260,
530, 529, 253, 263, 264, 263, 265, 263, 528, 213,
253, 253, 253, 253, 253, 253, 266, 267, 266, 268,
266, 198, 199, 198, 200, 198, 270, 204, 270, 271,
270, 270, 204, 270, 271, 270, 273, 274, 273, 275,
273, 362, 362, 362, 527, 526, 525, 363, 363, 363,
524, 362, 575, 575, 575, 575, 575, 363, 523, 362,
362, 362, 362, 362, 362, 363, 363, 363, 363, 363,
363, 403, 403, 403, 521, 520, 519, 404, 404, 404,
518, 403, 575, 575, 575, 575, 575, 404, 517, 403,
403, 403, 403, 403, 403, 404, 404, 404, 404, 404,
404, 252, 252, 252, 458, 458, 458, 458, 458, 516,
515, 252, 458, 458, 458, 458, 458, 514, 513, 252,
252, 252, 252, 252, 252, 459, 562, 562, 562, 562,
562, 512, 511, 459, 566, 566, 566, 566, 566, 562,
562, 562, 562, 562, 510, 509, 508, 563, 566, 566,
566, 566, 566, 507, 506, 567, 505, 504, 503, 502,
563, 501, 500, 499, 469, 498, 497, 496, 495, 567,
56, 56, 56, 56, 56, 56, 56, 56, 56, 56,
56, 56, 60, 60, 60, 60, 60, 60, 60, 60,
60, 60, 60, 60, 76, 76, 76, 76, 76, 76,
76, 76, 76, 76, 76, 76, 84, 84, 84, 84,
84, 84, 84, 84, 84, 84, 84, 84, 118, 118,
118, 118, 118, 118, 118, 118, 118, 118, 118, 118,
124, 494, 493, 492, 124, 124, 491, 124, 490, 489,
488, 124, 152, 152, 149, 149, 149, 161, 161, 161,
161, 161, 161, 161, 161, 161, 161, 161, 161, 179,
179, 179, 179, 179, 179, 183, 183, 183, 183, 183,
183, 183, 183, 183, 487, 183, 183, 202, 202, 202,
202, 202, 202, 202, 202, 202, 202, 208, 486, 485,
208, 208, 484, 483, 208, 208, 208, 208, 209, 209,
209, 210, 210, 210, 245, 245, 482, 245, 245, 245,
245, 245, 245, 245, 245, 245, 246, 246, 246, 522,
522, 481, 522, 522, 522, 522, 522, 522, 522, 522,
522, 480, 479, 478, 477, 476, 475, 474, 468, 467,
466, 465, 464, 463, 462, 461, 460, 457, 456, 455,
454, 453, 452, 451, 450, 449, 448, 447, 446, 445,
444, 441, 440, 439, 438, 437, 435, 432, 431, 430,
429, 428, 427, 426, 425, 424, 423, 422, 421, 420,
419, 418, 417, 416, 415, 414, 412, 411, 408, 407,
406, 405, 402, 401, 400, 399, 398, 397, 396, 395,
393, 392, 391, 390, 389, 388, 387, 386, 385, 384,
383, 382, 380, 379, 378, 377, 376, 375, 374, 373,
372, 371, 370, 369, 368, 367, 366, 365, 364, 361,
360, 359, 358, 357, 356, 355, 354, 353, 352, 351,
350, 349, 348, 345, 344, 337, 336, 335, 334, 333,
332, 331, 330, 329, 328, 327, 326, 325, 324, 323,
320, 319, 318, 274, 204, 267, 264, 261, 258, 314,
313, 312, 311, 310, 309, 308, 307, 306, 305, 304,
303, 300, 299, 298, 294, 293, 292, 289, 288, 287,
284, 283, 282, 281, 277, 276, 211, 204, 272, 199,
269, 185, 184, 161, 249, 248, 244, 243, 242, 231,
227, 223, 222, 221, 215, 214, 157, 125, 157, 125,
207, 201, 197, 186, 184, 185, 184, 157, 125, 182,
181, 176, 160, 159, 158, 157, 125, 599, 117, 55,
33, 599, 599, 599, 599, 599, 599, 599, 599, 599,
599, 599, 599, 599, 599, 599, 599, 599, 599, 599,
599, 599, 599, 599, 599, 599, 599, 599, 599, 599,
599, 599, 599, 599, 599, 599, 599, 599, 599, 599,
599, 599, 599, 599, 599, 599, 599, 599, 599, 599,
599, 599, 599, 599, 599, 599, 599, 599, 599, 599,
599, 599, 599, 599, 599, 599, 599, 599, 599, 599,
599, 599, 599
} ;
static const flex_int16_t yy_chk[1424] =
{ 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,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 3, 4, 44, 46, 46, 46, 44, 3,
4, 5, 49, 5, 5, 5, 80, 7, 5, 7,
80, 8, 7, 8, 49, 7, 8, 68, 68, 8,
9, 9, 9, 9, 9, 221, 10, 10, 10, 10,
10, 9, 5, 10, 9, 11, 221, 10, 9, 597,
10, 85, 12, 11, 10, 11, 65, 65, 65, 9,
12, 85, 12, 164, 164, 10, 67, 67, 67, 250,
250, 5, 5, 5, 5, 5, 5, 5, 5, 5,
5, 5, 5, 6, 92, 6, 6, 6, 92, 13,
6, 13, 596, 14, 13, 14, 13, 13, 14, 98,
14, 14, 13, 11, 92, 595, 14, 70, 70, 70,
12, 17, 93, 17, 6, 98, 17, 114, 13, 17,
93, 114, 14, 295, 17, 131, 18, 21, 18, 21,
295, 18, 21, 122, 18, 131, 21, 122, 141, 18,
17, 140, 141, 6, 6, 6, 6, 6, 6, 6,
6, 6, 6, 6, 6, 18, 21, 140, 13, 132,
140, 542, 14, 15, 132, 15, 542, 184, 15, 132,
15, 15, 594, 23, 142, 23, 15, 184, 23, 22,
17, 22, 15, 142, 22, 24, 297, 24, 22, 297,
24, 593, 15, 216, 94, 18, 21, 216, 25, 26,
25, 26, 23, 25, 26, 27, 94, 27, 22, 216,
27, 233, 296, 27, 24, 233, 94, 136, 15, 296,
15, 136, 591, 225, 45, 45, 45, 25, 26, 267,
136, 138, 15, 16, 27, 16, 590, 45, 16, 225,
16, 16, 23, 300, 138, 267, 16, 261, 22, 138,
279, 28, 16, 28, 24, 261, 28, 589, 279, 28,
300, 588, 16, 45, 153, 153, 153, 25, 26, 101,
101, 101, 101, 101, 27, 31, 31, 31, 31, 31,
28, 128, 128, 128, 128, 128, 31, 264, 16, 31,
16, 587, 584, 32, 32, 32, 32, 32, 583, 264,
32, 582, 16, 19, 32, 19, 581, 32, 19, 264,
19, 19, 143, 176, 176, 176, 19, 177, 177, 177,
28, 143, 19, 105, 105, 105, 105, 105, 579, 578,
143, 577, 19, 178, 178, 178, 229, 128, 179, 179,
179, 180, 180, 180, 154, 154, 154, 181, 181, 181,
254, 254, 254, 105, 154, 576, 229, 258, 19, 337,
19, 258, 154, 154, 154, 154, 154, 154, 574, 229,
350, 371, 19, 20, 573, 20, 570, 258, 20, 337,
20, 20, 255, 255, 255, 569, 20, 165, 165, 165,
350, 371, 20, 172, 172, 172, 274, 165, 256, 256,
256, 568, 20, 172, 565, 165, 165, 165, 165, 165,
165, 172, 172, 172, 172, 172, 172, 174, 174, 174,
189, 189, 189, 189, 189, 274, 561, 174, 20, 560,
20, 402, 402, 402, 553, 174, 174, 174, 174, 174,
174, 552, 20, 29, 29, 29, 29, 29, 29, 29,
29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
29, 29, 29, 29, 29, 39, 374, 399, 411, 551,
39, 191, 191, 191, 191, 191, 523, 549, 523, 548,
39, 523, 39, 39, 39, 39, 374, 399, 411, 39,
39, 39, 39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 43, 194, 194, 194, 194, 194,
43, 436, 43, 436, 436, 546, 545, 43, 43, 544,
43, 43, 43, 43, 543, 436, 436, 436, 43, 43,
43, 43, 43, 43, 541, 43, 43, 43, 43, 43,
43, 43, 43, 43, 43, 43, 43, 43, 43, 43,
43, 43, 43, 43, 43, 43, 43, 43, 43, 43,
43, 437, 540, 539, 43, 43, 43, 43, 43, 43,
43, 43, 43, 43, 43, 43, 64, 534, 535, 64,
537, 437, 64, 196, 196, 196, 196, 196, 64, 64,
198, 198, 198, 198, 198, 536, 64, 534, 535, 564,
64, 533, 532, 64, 530, 529, 64, 64, 528, 527,
525, 64, 203, 203, 203, 203, 203, 524, 64, 564,
522, 521, 64, 520, 64, 64, 64, 64, 206, 206,
206, 206, 206, 211, 211, 211, 211, 211, 251, 251,
251, 519, 518, 517, 252, 252, 252, 516, 251, 257,
257, 257, 257, 257, 252, 515, 251, 251, 251, 251,
251, 251, 252, 252, 252, 252, 252, 252, 514, 513,
510, 509, 253, 253, 253, 260, 260, 260, 260, 260,
508, 507, 253, 263, 263, 263, 263, 263, 504, 211,
253, 253, 253, 253, 253, 253, 266, 266, 266, 266,
266, 269, 269, 269, 269, 269, 270, 270, 270, 270,
270, 272, 272, 272, 272, 272, 273, 273, 273, 273,
273, 316, 316, 316, 503, 502, 501, 317, 317, 317,
500, 316, 567, 567, 567, 567, 567, 317, 499, 316,
316, 316, 316, 316, 316, 317, 317, 317, 317, 317,
317, 362, 362, 362, 498, 497, 495, 363, 363, 363,
494, 362, 575, 575, 575, 575, 575, 363, 493, 362,
362, 362, 362, 362, 362, 363, 363, 363, 363, 363,
363, 403, 403, 403, 426, 426, 426, 426, 426, 492,
489, 403, 458, 458, 458, 458, 458, 487, 486, 403,
403, 403, 403, 403, 403, 426, 547, 547, 547, 547,
547, 485, 484, 458, 550, 550, 550, 550, 550, 562,
562, 562, 562, 562, 482, 481, 480, 547, 566, 566,
566, 566, 566, 479, 478, 550, 477, 476, 475, 474,
562, 473, 472, 471, 470, 467, 466, 465, 463, 566,
600, 600, 600, 600, 600, 600, 600, 600, 600, 600,
600, 600, 601, 601, 601, 601, 601, 601, 601, 601,
601, 601, 601, 601, 602, 602, 602, 602, 602, 602,
602, 602, 602, 602, 602, 602, 603, 603, 603, 603,
603, 603, 603, 603, 603, 603, 603, 603, 604, 604,
604, 604, 604, 604, 604, 604, 604, 604, 604, 604,
605, 461, 460, 457, 605, 605, 456, 605, 455, 454,
453, 605, 606, 606, 607, 607, 607, 608, 608, 608,
608, 608, 608, 608, 608, 608, 608, 608, 608, 609,
609, 609, 609, 609, 609, 610, 610, 610, 610, 610,
610, 610, 610, 610, 452, 610, 610, 611, 611, 611,
611, 611, 611, 611, 611, 611, 611, 612, 451, 450,
612, 612, 449, 448, 612, 612, 612, 612, 613, 613,
613, 614, 614, 614, 615, 615, 447, 615, 615, 615,
615, 615, 615, 615, 615, 615, 616, 616, 616, 617,
617, 446, 617, 617, 617, 617, 617, 617, 617, 617,
617, 445, 444, 443, 442, 441, 440, 439, 435, 434,
433, 432, 431, 430, 429, 428, 427, 425, 424, 423,
422, 421, 420, 419, 418, 417, 416, 415, 414, 413,
412, 410, 409, 408, 407, 406, 401, 397, 395, 394,
393, 392, 391, 389, 387, 386, 385, 384, 383, 382,
381, 379, 378, 377, 376, 375, 373, 372, 368, 367,
366, 364, 361, 359, 358, 356, 354, 353, 352, 351,
349, 348, 347, 346, 345, 344, 343, 342, 341, 340,
339, 338, 336, 335, 334, 332, 331, 330, 329, 328,
327, 326, 325, 324, 323, 322, 321, 320, 318, 314,
313, 312, 311, 310, 309, 308, 307, 306, 305, 304,
303, 302, 301, 299, 298, 294, 293, 292, 291, 290,
289, 288, 287, 286, 285, 284, 283, 282, 281, 280,
278, 277, 276, 275, 271, 268, 265, 262, 259, 249,
244, 243, 242, 241, 240, 239, 238, 237, 236, 235,
234, 232, 231, 230, 228, 227, 226, 224, 223, 222,
220, 219, 218, 217, 215, 214, 212, 205, 204, 200,
199, 185, 183, 162, 157, 155, 146, 145, 144, 139,
137, 135, 134, 133, 130, 129, 123, 120, 117, 111,
107, 103, 100, 90, 88, 86, 84, 83, 78, 74,
71, 66, 62, 58, 57, 55, 37, 33, 30, 2,
599, 599, 599, 599, 599, 599, 599, 599, 599, 599,
599, 599, 599, 599, 599, 599, 599, 599, 599, 599,
599, 599, 599, 599, 599, 599, 599, 599, 599, 599,
599, 599, 599, 599, 599, 599, 599, 599, 599, 599,
599, 599, 599, 599, 599, 599, 599, 599, 599, 599,
599, 599, 599, 599, 599, 599, 599, 599, 599, 599,
599, 599, 599, 599, 599, 599, 599, 599, 599, 599,
599, 599, 599
} ;
static yy_state_type yy_last_accepting_state;
static char *yy_last_accepting_cpos;
extern int yy_flex_debug;
int yy_flex_debug = 1;
static const flex_int16_t yy_rule_linenum[127] =
{ 0,
198, 201, 202, 203, 209, 227, 228, 229, 230, 231,
232, 233, 234, 235, 236, 237, 238, 239, 240, 241,
242, 243, 244, 245, 246, 247, 248, 249, 250, 251,
252, 253, 254, 255, 256, 257, 258, 259, 260, 261,
262, 263, 264, 265, 266, 267, 271, 275, 279, 282,
283, 284, 285, 286, 287, 288, 289, 290, 292, 296,
297, 298, 299, 301, 308, 309, 313, 318, 321, 324,
327, 335, 342, 343, 344, 350, 357, 364, 384, 394,
409, 415, 434, 447, 463, 478, 495, 496, 507, 518,
519, 531, 540, 550, 569, 581, 595, 596, 607, 617,
627, 628, 629, 630, 631, 632, 633, 636, 638, 646,
664, 669, 670, 676, 677, 688, 694, 700, 706, 722,
723, 727, 734, 750, 770, 809
} ;
/* 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 "/Users/akim/src/gnu/bison/src/scan-gram.l"
/* Bison Grammar Scanner -*- C -*-
Copyright (C) 2002-2015, 2018-2019 Free Software Foundation, Inc.
This file is part of Bison, the GNU Compiler Compiler.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#define YY_NO_INPUT 1
#line 24 "/Users/akim/src/gnu/bison/src/scan-gram.l"
#include <errno.h>
#include <c-ctype.h>
#include <mbswidth.h>
#include <quote.h>
#include <quotearg.h>
#include <src/complain.h>
#include <src/files.h>
#include <src/getargs.h>
#include <src/gram.h>
#include <src/reader.h>
#include <src/scan-gram.h>
#include <src/uniqstr.h>
#define FLEX_PREFIX(Id) gram_ ## Id
#include <src/flex-scanner.h>
/* Work around a bug in flex 2.5.31. See Debian bug 333231
<http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=333231>. */
#undef gram_wrap
#define gram_wrap() 1
#define YY_DECL GRAM_LEX_DECL
/* Location of scanner cursor. */
static boundary scanner_cursor;
#define YY_USER_ACTION location_compute (loc, &scanner_cursor, yytext, yyleng);
/* Report that yytext is an extension, and evaluate to its token type. */
#define BISON_DIRECTIVE(Directive) \
(bison_directive (loc, yytext), PERCENT_ ## Directive)
#define RETURN_PERCENT_PARAM(Value) \
RETURN_VALUE(PERCENT_PARAM, param_ ## Value)
#define RETURN_PERCENT_FLAG(Value) \
RETURN_VALUE(PERCENT_FLAG, uniqstr_new (Value))
#define RETURN_VALUE(Token, Value) \
do { \
val->Token = Value; \
return Token; \
} while (0)
#define ROLLBACK_CURRENT_TOKEN \
do { \
scanner_cursor.column -= mbsnwidth (yytext, yyleng, 0); \
scanner_cursor.byte -= yyleng; \
yyless (0); \
} while (0)
#define DEPRECATED(Msg) \
do { \
deprecated_directive (loc, yytext, Msg); \
scanner_cursor.column -= mbsnwidth (Msg, strlen (Msg), 0); \
scanner_cursor.byte -= strlen (Msg); \
for (size_t i = strlen (Msg); i != 0; --i) \
unput (Msg[i - 1]); \
} while (0)
/* The current file name. Might change with #line. */
static uniqstr current_file = NULL;
/* A string representing the most recently saved token. */
static char *last_string = NULL;
/* Bracketed identifier. */
static uniqstr bracketed_id_str = NULL;
static location bracketed_id_loc;
static boundary bracketed_id_start;
static int bracketed_id_context_state = 0;
void
gram_scanner_last_string_free (void)
{
STRING_FREE;
}
static void handle_syncline (char *, location);
static int scan_integer (char const *p, int base, location loc);
static int convert_ucn_to_byte (char const *hex_text);
static void unexpected_eof (boundary, char const *);
static void unexpected_newline (boundary, char const *);
#line 1422 "src/scan-gram.c"
#line 112 "/Users/akim/src/gnu/bison/src/scan-gram.l"
/* A C-like comment in directives/rules. */
/* Strings and characters in directives/rules. */
/* A identifier was just read in directives/rules. Special state
to capture the sequence 'identifier :'. */
/* POSIX says that a tag must be both an id and a C union member, but
historically almost any character is allowed in a tag. We
disallow NUL, as this simplifies our implementation. We match
angle brackets in nested pairs: several languages use them for
generics/template types. */
/* Four types of user code:
- prologue (code between '%{' '%}' in the first section, before %%);
- actions, printers, union, etc, (between braced in the middle section);
- epilogue (everything after the second %%).
- predicate (code between '%?{' and '{' in middle section); */
/* C and C++ comments in code. */
/* Strings and characters in code. */
/* Bracketed identifiers support. */
/* UTF-8 Encoded Unicode Code Point, from Flex's documentation. */
/* Zero or more instances of backslash-newline. Following GCC, allow
white space between the backslash and the newline. */
/* An equal sign, with optional leading whitespaces. This is used in some
deprecated constructs. */
#line 1454 "src/scan-gram.c"
#define INITIAL 0
#define SC_YACC_COMMENT 1
#define SC_ESCAPED_STRING 2
#define SC_ESCAPED_CHARACTER 3
#define SC_AFTER_IDENTIFIER 4
#define SC_TAG 5
#define SC_PROLOGUE 6
#define SC_BRACED_CODE 7
#define SC_EPILOGUE 8
#define SC_PREDICATE 9
#define SC_COMMENT 10
#define SC_LINE_COMMENT 11
#define SC_STRING 12
#define SC_CHARACTER 13
#define SC_BRACKETED_ID 14
#define SC_RETURN_BRACKETED_ID 15
#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.
*/
/* %if-c-only */
#include <unistd.h>
/* %endif */
/* %if-c++-only */
/* %endif */
#endif
#ifndef YY_EXTRA_TYPE
#define YY_EXTRA_TYPE void *
#endif
/* %if-c-only Reentrant structure and macros (non-C++). */
/* %if-reentrant */
/* %if-c-only */
static int yy_init_globals ( void );
/* %endif */
/* %if-reentrant */
/* %endif */
/* %endif End reentrant structures and macros. */
/* 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 );
/* %if-bison-bridge */
/* %endif */
/* 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
/* %not-for-header */
#ifndef YY_NO_UNPUT
static void yyunput ( int c, char *buf_ptr );
#endif
/* %ok-for-header */
/* %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
/* %if-c-only Standard (non-C++) definition */
/* %not-for-header */
#ifdef __cplusplus
static int yyinput ( void );
#else
static int input ( void );
#endif
/* %ok-for-header */
/* %endif */
#endif
/* %if-c-only */
/* %endif */
/* 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
/* %if-c-only Standard (non-C++) definition */
/* 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 */
/* %if-c++-only C++ definition */
/* %endif */
#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) \
/* %% [5.0] fread()/read() definition of YY_INPUT goes here unless we're doing C++ \ */\
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); \
} \
}\
\
/* %if-c++-only C++ definition \ */\
/* %endif */
#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
/* %if-c-only */
#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
/* %endif */
/* %if-c++-only */
/* %endif */
#endif
/* %if-tables-serialization structures and prototypes */
/* %not-for-header */
/* %ok-for-header */
/* %not-for-header */
/* %tables-yydmap generated elements */
/* %endif */
/* end tables serialization structures and prototypes */
/* %ok-for-header */
/* Default declaration of generated scanner - a define so the user can
* easily add parameters.
*/
#ifndef YY_DECL
#define YY_DECL_IS_OURS 1
/* %if-c-only Standard (non-C++) definition */
extern int yylex (void);
#define YY_DECL int yylex (void)
/* %endif */
/* %if-c++-only C++ definition */
/* %endif */
#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
/* %% [6.0] YY_RULE_SETUP definition goes here */
#define YY_RULE_SETUP \
if ( yyleng > 0 ) \
YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \
(yytext[yyleng - 1] == '\n'); \
YY_USER_ACTION
/* %not-for-header */
/** 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 )
/* %if-c-only */
yyin = stdin;
/* %endif */
/* %if-c++-only */
/* %endif */
if ( ! yyout )
/* %if-c-only */
yyout = stdout;
/* %endif */
/* %if-c++-only */
/* %endif */
if ( ! YY_CURRENT_BUFFER ) {
yyensure_buffer_stack ();
YY_CURRENT_BUFFER_LVALUE =
yy_create_buffer( yyin, YY_BUF_SIZE );
}
yy_load_buffer_state( );
}
{
/* %% [7.0] user's declarations go here */
#line 159 "/Users/akim/src/gnu/bison/src/scan-gram.l"
/* Nesting level. Either for nested braces, or nested angle brackets
(but not mixed). */
int nesting PACIFY_CC (= 0);
/* Parent context state, when applicable. */
int context_state PACIFY_CC (= 0);
/* Location of most recent identifier, when applicable. */
location id_loc PACIFY_CC (= empty_loc);
/* Where containing code started, when applicable. Its initial
value is relevant only when yylex is invoked in the SC_EPILOGUE
start condition. */
boundary code_start = scanner_cursor;
/* Where containing comment or string or character literal started,
when applicable. */
boundary token_start PACIFY_CC (= scanner_cursor);
/* We cannot trust YY_USER_INIT, whose semantics changes over time
(it moved in Flex 2.5.38). */
static bool first = true;
if (first)
{
scanner_cursor = loc->start;
first = false;
}
/*-----------------------.
| Scanning white space. |
`-----------------------*/
#line 1789 "src/scan-gram.c"
while ( /*CONSTCOND*/1 ) /* loops until end-of-file is reached */
{
/* %% [8.0] yymore()-related code goes here */
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;
/* %% [9.0] code to set up and find next match goes here */
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 >= 600 )
yy_c = yy_meta[yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
++yy_cp;
}
while ( yy_current_state != 599 );
yy_cp = (yy_last_accepting_cpos);
yy_current_state = (yy_last_accepting_state);
yy_find_action:
/* %% [10.0] code to find the action number goes here */
yy_act = yy_accept[yy_current_state];
YY_DO_BEFORE_ACTION;
/* %% [11.0] code for yylineno update goes here */
do_action: /* This label is used only to access EOF actions. */
/* %% [12.0] debug code goes here */
if ( yy_flex_debug )
{
if ( yy_act == 0 )
fprintf( stderr, "--scanner backing up\n" );
else if ( yy_act < 127 )
fprintf( stderr, "--accepting rule at line %ld (\"%s\")\n",
(long)yy_rule_linenum[yy_act], yytext );
else if ( yy_act == 127 )
fprintf( stderr, "--accepting default rule (\"%s\")\n",
yytext );
else if ( yy_act == 128 )
fprintf( stderr, "--(end of buffer or a NUL)\n" );
else
fprintf( stderr, "--EOF (start condition %d)\n", YY_START );
}
switch ( yy_act )
{ /* beginning of action switch */
/* %% [13.0] actions go here */
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;
/* Comments and white space. */
case 1:
YY_RULE_SETUP
#line 198 "/Users/akim/src/gnu/bison/src/scan-gram.l"
{
complain (loc, Wother, _("stray ',' treated as white space"));
}
YY_BREAK
case 2:
/* rule 2 can match eol */
#line 202 "/Users/akim/src/gnu/bison/src/scan-gram.l"
case 3:
/* rule 3 can match eol */
YY_RULE_SETUP
#line 202 "/Users/akim/src/gnu/bison/src/scan-gram.l"
continue;
YY_BREAK
case 4:
YY_RULE_SETUP
#line 203 "/Users/akim/src/gnu/bison/src/scan-gram.l"
{
token_start = loc->start;
context_state = YY_START;
BEGIN SC_YACC_COMMENT;
}
YY_BREAK
case 5:
/* rule 5 can match eol */
YY_RULE_SETUP
#line 209 "/Users/akim/src/gnu/bison/src/scan-gram.l"
{
handle_syncline (yytext + sizeof "#line " - 1, *loc);
}
YY_BREAK
/*----------------------------.
| Scanning Bison directives. |
`----------------------------*/
/* For directives that are also command line options, the regex must be
"%..."
after "[-_]"s are removed, and the directive must match the --long
option name, with a single string argument. Otherwise, add exceptions
to ../build-aux/cross-options.pl. */
case 6:
YY_RULE_SETUP
#line 227 "/Users/akim/src/gnu/bison/src/scan-gram.l"
return BISON_DIRECTIVE (NONASSOC);
YY_BREAK
case 7:
YY_RULE_SETUP
#line 228 "/Users/akim/src/gnu/bison/src/scan-gram.l"
return BISON_DIRECTIVE (CODE);
YY_BREAK
case 8:
YY_RULE_SETUP
#line 229 "/Users/akim/src/gnu/bison/src/scan-gram.l"
RETURN_PERCENT_FLAG ("parse.trace");
YY_BREAK
case 9:
YY_RULE_SETUP
#line 230 "/Users/akim/src/gnu/bison/src/scan-gram.l"
return BISON_DIRECTIVE (DEFAULT_PREC);
YY_BREAK
case 10:
YY_RULE_SETUP
#line 231 "/Users/akim/src/gnu/bison/src/scan-gram.l"
return BISON_DIRECTIVE (DEFINE);
YY_BREAK
case 11:
YY_RULE_SETUP
#line 232 "/Users/akim/src/gnu/bison/src/scan-gram.l"
return BISON_DIRECTIVE (DEFINES);
YY_BREAK
case 12:
YY_RULE_SETUP
#line 233 "/Users/akim/src/gnu/bison/src/scan-gram.l"
return BISON_DIRECTIVE (DESTRUCTOR);
YY_BREAK
case 13:
YY_RULE_SETUP
#line 234 "/Users/akim/src/gnu/bison/src/scan-gram.l"
return BISON_DIRECTIVE (DPREC);
YY_BREAK
case 14:
YY_RULE_SETUP
#line 235 "/Users/akim/src/gnu/bison/src/scan-gram.l"
return BISON_DIRECTIVE (EMPTY);
YY_BREAK
case 15:
YY_RULE_SETUP
#line 236 "/Users/akim/src/gnu/bison/src/scan-gram.l"
return BISON_DIRECTIVE (EXPECT);
YY_BREAK
case 16:
YY_RULE_SETUP
#line 237 "/Users/akim/src/gnu/bison/src/scan-gram.l"
return BISON_DIRECTIVE (EXPECT_RR);
YY_BREAK
case 17:
YY_RULE_SETUP
#line 238 "/Users/akim/src/gnu/bison/src/scan-gram.l"
RETURN_VALUE (PERCENT_FILE_PREFIX, uniqstr_new (yytext));
YY_BREAK
case 18:
YY_RULE_SETUP
#line 239 "/Users/akim/src/gnu/bison/src/scan-gram.l"
return BISON_DIRECTIVE (INITIAL_ACTION);
YY_BREAK
case 19:
YY_RULE_SETUP
#line 240 "/Users/akim/src/gnu/bison/src/scan-gram.l"
return BISON_DIRECTIVE (GLR_PARSER);
YY_BREAK
case 20:
YY_RULE_SETUP
#line 241 "/Users/akim/src/gnu/bison/src/scan-gram.l"
return BISON_DIRECTIVE (LANGUAGE);
YY_BREAK
case 21:
YY_RULE_SETUP
#line 242 "/Users/akim/src/gnu/bison/src/scan-gram.l"
return PERCENT_LEFT;
YY_BREAK
case 22:
YY_RULE_SETUP
#line 243 "/Users/akim/src/gnu/bison/src/scan-gram.l"
RETURN_PERCENT_PARAM (lex);
YY_BREAK
case 23:
YY_RULE_SETUP
#line 244 "/Users/akim/src/gnu/bison/src/scan-gram.l"
RETURN_PERCENT_FLAG ("locations");
YY_BREAK
case 24:
YY_RULE_SETUP
#line 245 "/Users/akim/src/gnu/bison/src/scan-gram.l"
return BISON_DIRECTIVE (MERGE);
YY_BREAK
case 25:
YY_RULE_SETUP
#line 246 "/Users/akim/src/gnu/bison/src/scan-gram.l"
return BISON_DIRECTIVE (NO_DEFAULT_PREC);
YY_BREAK
case 26:
YY_RULE_SETUP
#line 247 "/Users/akim/src/gnu/bison/src/scan-gram.l"
return BISON_DIRECTIVE (NO_LINES);
YY_BREAK
case 27:
YY_RULE_SETUP
#line 248 "/Users/akim/src/gnu/bison/src/scan-gram.l"
return PERCENT_NONASSOC;
YY_BREAK
case 28:
YY_RULE_SETUP
#line 249 "/Users/akim/src/gnu/bison/src/scan-gram.l"
return BISON_DIRECTIVE (NONDETERMINISTIC_PARSER);
YY_BREAK
case 29:
YY_RULE_SETUP
#line 250 "/Users/akim/src/gnu/bison/src/scan-gram.l"
return BISON_DIRECTIVE (NTERM);
YY_BREAK
case 30:
YY_RULE_SETUP
#line 251 "/Users/akim/src/gnu/bison/src/scan-gram.l"
return BISON_DIRECTIVE (OUTPUT);
YY_BREAK
case 31:
YY_RULE_SETUP
#line 252 "/Users/akim/src/gnu/bison/src/scan-gram.l"
RETURN_PERCENT_PARAM (both);
YY_BREAK
case 32:
YY_RULE_SETUP
#line 253 "/Users/akim/src/gnu/bison/src/scan-gram.l"
RETURN_PERCENT_PARAM (parse);
YY_BREAK
case 33:
YY_RULE_SETUP
#line 254 "/Users/akim/src/gnu/bison/src/scan-gram.l"
return PERCENT_PREC;
YY_BREAK
case 34:
YY_RULE_SETUP
#line 255 "/Users/akim/src/gnu/bison/src/scan-gram.l"
return BISON_DIRECTIVE (PRECEDENCE);
YY_BREAK
case 35:
YY_RULE_SETUP
#line 256 "/Users/akim/src/gnu/bison/src/scan-gram.l"
return BISON_DIRECTIVE (PRINTER);
YY_BREAK
case 36:
YY_RULE_SETUP
#line 257 "/Users/akim/src/gnu/bison/src/scan-gram.l"
return BISON_DIRECTIVE (REQUIRE);
YY_BREAK
case 37:
YY_RULE_SETUP
#line 258 "/Users/akim/src/gnu/bison/src/scan-gram.l"
return PERCENT_RIGHT;
YY_BREAK
case 38:
YY_RULE_SETUP
#line 259 "/Users/akim/src/gnu/bison/src/scan-gram.l"
return BISON_DIRECTIVE (SKELETON);
YY_BREAK
case 39:
YY_RULE_SETUP
#line 260 "/Users/akim/src/gnu/bison/src/scan-gram.l"
return PERCENT_START;
YY_BREAK
case 40:
YY_RULE_SETUP
#line 261 "/Users/akim/src/gnu/bison/src/scan-gram.l"
return BISON_DIRECTIVE (TOKEN);
YY_BREAK
case 41:
YY_RULE_SETUP
#line 262 "/Users/akim/src/gnu/bison/src/scan-gram.l"
return PERCENT_TOKEN;
YY_BREAK
case 42:
YY_RULE_SETUP
#line 263 "/Users/akim/src/gnu/bison/src/scan-gram.l"
return BISON_DIRECTIVE (TOKEN_TABLE);
YY_BREAK
case 43:
YY_RULE_SETUP
#line 264 "/Users/akim/src/gnu/bison/src/scan-gram.l"
return PERCENT_TYPE;
YY_BREAK
case 44:
YY_RULE_SETUP
#line 265 "/Users/akim/src/gnu/bison/src/scan-gram.l"
return PERCENT_UNION;
YY_BREAK
case 45:
YY_RULE_SETUP
#line 266 "/Users/akim/src/gnu/bison/src/scan-gram.l"
return BISON_DIRECTIVE (VERBOSE);
YY_BREAK
case 46:
YY_RULE_SETUP
#line 267 "/Users/akim/src/gnu/bison/src/scan-gram.l"
return PERCENT_YACC;
YY_BREAK
/* Deprecated since Bison 2.3b (2008-05-27), but the warning is
issued only since Bison 3.4. */
case 47:
YY_RULE_SETUP
#line 271 "/Users/akim/src/gnu/bison/src/scan-gram.l"
RETURN_VALUE (PERCENT_PURE_PARSER, uniqstr_new (yytext));
YY_BREAK
/* Deprecated since Bison 3.0 (2013-07-25), but the warning is
issued only since Bison 3.3. */
case 48:
YY_RULE_SETUP
#line 275 "/Users/akim/src/gnu/bison/src/scan-gram.l"
RETURN_VALUE (PERCENT_ERROR_VERBOSE, uniqstr_new (yytext));
YY_BREAK
/* Deprecated since Bison 2.6 (2012-07-19), but the warning is
issued only since Bison 3.3. */
case 49:
/* rule 49 can match eol */
YY_RULE_SETUP
#line 279 "/Users/akim/src/gnu/bison/src/scan-gram.l"
RETURN_VALUE (PERCENT_NAME_PREFIX, uniqstr_new (yytext));
YY_BREAK
/* Deprecated since Bison 2.7.90, 2012. */
case 50:
YY_RULE_SETUP
#line 282 "/Users/akim/src/gnu/bison/src/scan-gram.l"
DEPRECATED ("%default-prec");
YY_BREAK
case 51:
YY_RULE_SETUP
#line 283 "/Users/akim/src/gnu/bison/src/scan-gram.l"
RETURN_VALUE (PERCENT_ERROR_VERBOSE, uniqstr_new (yytext));
YY_BREAK
case 52:
YY_RULE_SETUP
#line 284 "/Users/akim/src/gnu/bison/src/scan-gram.l"
DEPRECATED ("%expect-rr");
YY_BREAK
case 53:
/* rule 53 can match eol */
YY_RULE_SETUP
#line 285 "/Users/akim/src/gnu/bison/src/scan-gram.l"
RETURN_VALUE (PERCENT_FILE_PREFIX, uniqstr_new (yytext));
YY_BREAK
case 54:
YY_RULE_SETUP
#line 286 "/Users/akim/src/gnu/bison/src/scan-gram.l"
DEPRECATED ("%output \"y.tab.c\"");
YY_BREAK
case 55:
YY_RULE_SETUP
#line 287 "/Users/akim/src/gnu/bison/src/scan-gram.l"
DEPRECATED ("%no-default-prec");
YY_BREAK
case 56:
YY_RULE_SETUP
#line 288 "/Users/akim/src/gnu/bison/src/scan-gram.l"
DEPRECATED ("%no-lines");
YY_BREAK
case 57:
/* rule 57 can match eol */
YY_RULE_SETUP
#line 289 "/Users/akim/src/gnu/bison/src/scan-gram.l"
DEPRECATED ("%output");
YY_BREAK
case 58:
YY_RULE_SETUP
#line 290 "/Users/akim/src/gnu/bison/src/scan-gram.l"
DEPRECATED ("%token-table");
YY_BREAK
case 59:
YY_RULE_SETUP
#line 292 "/Users/akim/src/gnu/bison/src/scan-gram.l"
{
complain (loc, complaint, _("invalid directive: %s"), quote (yytext));
}
YY_BREAK
case 60:
YY_RULE_SETUP
#line 296 "/Users/akim/src/gnu/bison/src/scan-gram.l"
return COLON;
YY_BREAK
case 61:
YY_RULE_SETUP
#line 297 "/Users/akim/src/gnu/bison/src/scan-gram.l"
return EQUAL;
YY_BREAK
case 62:
YY_RULE_SETUP
#line 298 "/Users/akim/src/gnu/bison/src/scan-gram.l"
return PIPE;
YY_BREAK
case 63:
YY_RULE_SETUP
#line 299 "/Users/akim/src/gnu/bison/src/scan-gram.l"
return SEMICOLON;
YY_BREAK
case 64:
YY_RULE_SETUP
#line 301 "/Users/akim/src/gnu/bison/src/scan-gram.l"
{
val->ID = uniqstr_new (yytext);
id_loc = *loc;
bracketed_id_str = NULL;
BEGIN SC_AFTER_IDENTIFIER;
}
YY_BREAK
case 65:
YY_RULE_SETUP
#line 308 "/Users/akim/src/gnu/bison/src/scan-gram.l"
RETURN_VALUE (INT, scan_integer (yytext, 10, *loc));
YY_BREAK
case 66:
YY_RULE_SETUP
#line 309 "/Users/akim/src/gnu/bison/src/scan-gram.l"
RETURN_VALUE (INT, scan_integer (yytext, 16, *loc));
YY_BREAK
/* Identifiers may not start with a digit. Yet, don't silently
accept "1FOO" as "1 FOO". */
case 67:
YY_RULE_SETUP
#line 313 "/Users/akim/src/gnu/bison/src/scan-gram.l"
{
complain (loc, complaint, _("invalid identifier: %s"), quote (yytext));
}
YY_BREAK
/* Characters. */
case 68:
YY_RULE_SETUP
#line 318 "/Users/akim/src/gnu/bison/src/scan-gram.l"
token_start = loc->start; BEGIN SC_ESCAPED_CHARACTER;
YY_BREAK
/* Strings. */
case 69:
YY_RULE_SETUP
#line 321 "/Users/akim/src/gnu/bison/src/scan-gram.l"
token_start = loc->start; BEGIN SC_ESCAPED_STRING;
YY_BREAK
/* Prologue. */
case 70:
YY_RULE_SETUP
#line 324 "/Users/akim/src/gnu/bison/src/scan-gram.l"
code_start = loc->start; BEGIN SC_PROLOGUE;
YY_BREAK
/* Code in between braces. */
case 71:
YY_RULE_SETUP
#line 327 "/Users/akim/src/gnu/bison/src/scan-gram.l"
{
STRING_GROW;
nesting = 0;
code_start = loc->start;
BEGIN SC_BRACED_CODE;
}
YY_BREAK
/* Semantic predicate. */
case 72:
/* rule 72 can match eol */
YY_RULE_SETUP
#line 335 "/Users/akim/src/gnu/bison/src/scan-gram.l"
{
nesting = 0;
code_start = loc->start;
BEGIN SC_PREDICATE;
}
YY_BREAK
/* A type. */
case 73:
YY_RULE_SETUP
#line 342 "/Users/akim/src/gnu/bison/src/scan-gram.l"
return TAG_ANY;
YY_BREAK
case 74:
YY_RULE_SETUP
#line 343 "/Users/akim/src/gnu/bison/src/scan-gram.l"
return TAG_NONE;
YY_BREAK
case 75:
YY_RULE_SETUP
#line 344 "/Users/akim/src/gnu/bison/src/scan-gram.l"
{
nesting = 0;
token_start = loc->start;
BEGIN SC_TAG;
}
YY_BREAK
case 76:
YY_RULE_SETUP
#line 350 "/Users/akim/src/gnu/bison/src/scan-gram.l"
{
static int percent_percent_count;
if (++percent_percent_count == 2)
BEGIN SC_EPILOGUE;
return PERCENT_PERCENT;
}
YY_BREAK
case 77:
YY_RULE_SETUP
#line 357 "/Users/akim/src/gnu/bison/src/scan-gram.l"
{
bracketed_id_str = NULL;
bracketed_id_start = loc->start;
bracketed_id_context_state = YY_START;
BEGIN SC_BRACKETED_ID;
}
YY_BREAK
case 78:
YY_RULE_SETUP
#line 364 "/Users/akim/src/gnu/bison/src/scan-gram.l"
{
complain (loc, complaint, "%s: %s",
ngettext ("invalid character", "invalid characters", yyleng),
quote_mem (yytext, yyleng));
}
YY_BREAK
case YY_STATE_EOF(INITIAL):
#line 370 "/Users/akim/src/gnu/bison/src/scan-gram.l"
{
loc->start = loc->end = scanner_cursor;
yyterminate ();
}
YY_BREAK
/*--------------------------------------------------------------.
| Supporting \0 complexifies our implementation for no expected |
| added value. |
`--------------------------------------------------------------*/
case 79:
YY_RULE_SETUP
#line 384 "/Users/akim/src/gnu/bison/src/scan-gram.l"
complain (loc, complaint, _("invalid null character"));
YY_BREAK
/*-----------------------------------------------------------------.
| Scanning after an identifier, checking whether a colon is next. |
`-----------------------------------------------------------------*/
case 80:
YY_RULE_SETUP
#line 394 "/Users/akim/src/gnu/bison/src/scan-gram.l"
{
if (bracketed_id_str)
{
ROLLBACK_CURRENT_TOKEN;
BEGIN SC_RETURN_BRACKETED_ID;
*loc = id_loc;
return ID;
}
else
{
bracketed_id_start = loc->start;
bracketed_id_context_state = YY_START;
BEGIN SC_BRACKETED_ID;
}
}
YY_BREAK
case 81:
YY_RULE_SETUP
#line 409 "/Users/akim/src/gnu/bison/src/scan-gram.l"
{
ROLLBACK_CURRENT_TOKEN;
BEGIN (bracketed_id_str ? SC_RETURN_BRACKETED_ID : INITIAL);
*loc = id_loc;
return ID_COLON;
}
YY_BREAK
case 82:
YY_RULE_SETUP
#line 415 "/Users/akim/src/gnu/bison/src/scan-gram.l"
{
ROLLBACK_CURRENT_TOKEN;
BEGIN (bracketed_id_str ? SC_RETURN_BRACKETED_ID : INITIAL);
*loc = id_loc;
return ID;
}
YY_BREAK
case YY_STATE_EOF(SC_AFTER_IDENTIFIER):
#line 421 "/Users/akim/src/gnu/bison/src/scan-gram.l"
{
BEGIN (bracketed_id_str ? SC_RETURN_BRACKETED_ID : INITIAL);
*loc = id_loc;
return ID;
}
YY_BREAK
/*--------------------------------.
| Scanning bracketed identifiers. |
`--------------------------------*/
case 83:
YY_RULE_SETUP
#line 434 "/Users/akim/src/gnu/bison/src/scan-gram.l"
{
if (bracketed_id_str)
{
complain (loc, complaint,
_("unexpected identifier in bracketed name: %s"),
quote (yytext));
}
else
{
bracketed_id_str = uniqstr_new (yytext);
bracketed_id_loc = *loc;
}
}
YY_BREAK
case 84:
YY_RULE_SETUP
#line 447 "/Users/akim/src/gnu/bison/src/scan-gram.l"
{
BEGIN bracketed_id_context_state;
if (bracketed_id_str)
{
if (INITIAL == bracketed_id_context_state)
{
val->BRACKETED_ID = bracketed_id_str;
bracketed_id_str = 0;
*loc = bracketed_id_loc;
return BRACKETED_ID;
}
}
else
complain (loc, complaint, _("an identifier expected"));
}
YY_BREAK
case 85:
YY_RULE_SETUP
#line 463 "/Users/akim/src/gnu/bison/src/scan-gram.l"
{
complain (loc, complaint, "%s: %s",
ngettext ("invalid character in bracketed name",
"invalid characters in bracketed name", yyleng),
quote_mem (yytext, yyleng));
}
YY_BREAK
case YY_STATE_EOF(SC_BRACKETED_ID):
#line 470 "/Users/akim/src/gnu/bison/src/scan-gram.l"
{
BEGIN bracketed_id_context_state;
unexpected_eof (bracketed_id_start, "]");
}
YY_BREAK
case 86:
YY_RULE_SETUP
#line 478 "/Users/akim/src/gnu/bison/src/scan-gram.l"
{
ROLLBACK_CURRENT_TOKEN;
val->BRACKETED_ID = bracketed_id_str;
bracketed_id_str = 0;
*loc = bracketed_id_loc;
BEGIN INITIAL;
return BRACKETED_ID;
}
YY_BREAK
/*---------------------------------------------------------------.
| Scanning a Yacc comment. The initial '/ *' is already eaten. |
`---------------------------------------------------------------*/
case 87:
YY_RULE_SETUP
#line 495 "/Users/akim/src/gnu/bison/src/scan-gram.l"
BEGIN context_state;
YY_BREAK
case 88:
/* rule 88 can match eol */
YY_RULE_SETUP
#line 496 "/Users/akim/src/gnu/bison/src/scan-gram.l"
continue;
YY_BREAK
case YY_STATE_EOF(SC_YACC_COMMENT):
#line 497 "/Users/akim/src/gnu/bison/src/scan-gram.l"
unexpected_eof (token_start, "*/"); BEGIN context_state;
YY_BREAK
/*------------------------------------------------------------.
| Scanning a C comment. The initial '/ *' is already eaten. |
`------------------------------------------------------------*/
case 89:
/* rule 89 can match eol */
YY_RULE_SETUP
#line 507 "/Users/akim/src/gnu/bison/src/scan-gram.l"
STRING_GROW; BEGIN context_state;
YY_BREAK
case YY_STATE_EOF(SC_COMMENT):
#line 508 "/Users/akim/src/gnu/bison/src/scan-gram.l"
unexpected_eof (token_start, "*/"); BEGIN context_state;
YY_BREAK
/*--------------------------------------------------------------.
| Scanning a line comment. The initial '//' is already eaten. |
`--------------------------------------------------------------*/
case 90:
/* rule 90 can match eol */
YY_RULE_SETUP
#line 518 "/Users/akim/src/gnu/bison/src/scan-gram.l"
STRING_GROW; BEGIN context_state;
YY_BREAK
case 91:
/* rule 91 can match eol */
YY_RULE_SETUP
#line 519 "/Users/akim/src/gnu/bison/src/scan-gram.l"
STRING_GROW;
YY_BREAK
case YY_STATE_EOF(SC_LINE_COMMENT):
#line 520 "/Users/akim/src/gnu/bison/src/scan-gram.l"
BEGIN context_state;
YY_BREAK
/*------------------------------------------------.
| Scanning a Bison string, including its escapes. |
| The initial quote is already eaten. |
`------------------------------------------------*/
case 92:
YY_RULE_SETUP
#line 531 "/Users/akim/src/gnu/bison/src/scan-gram.l"
{
STRING_FINISH;
BEGIN INITIAL;
loc->start = token_start;
complain (loc, Wyacc,
_("POSIX Yacc does not support string literals"));
RETURN_VALUE (STRING, last_string);
}
YY_BREAK
case YY_STATE_EOF(SC_ESCAPED_STRING):
#line 539 "/Users/akim/src/gnu/bison/src/scan-gram.l"
unexpected_eof (token_start, "\"");
YY_BREAK
case 93:
/* rule 93 can match eol */
YY_RULE_SETUP
#line 540 "/Users/akim/src/gnu/bison/src/scan-gram.l"
unexpected_newline (token_start, "\"");
YY_BREAK
/*----------------------------------------------------------.
| Scanning a Bison character literal, decoding its escapes. |
| The initial quote is already eaten. |
`----------------------------------------------------------*/
case 94:
YY_RULE_SETUP
#line 550 "/Users/akim/src/gnu/bison/src/scan-gram.l"
{
STRING_FINISH;
loc->start = token_start;
val->CHAR = last_string[0];
/* FIXME: Eventually, make these errors. */
if (last_string[0] == '\0')
{
complain (loc, Wother, _("empty character literal"));
/* '\0' seems dangerous even if we are about to complain. */
val->CHAR = '\'';
}
else if (last_string[1] != '\0')
complain (loc, Wother,
_("extra characters in character literal"));
STRING_FREE;
BEGIN INITIAL;
return CHAR;
}
YY_BREAK
case 95:
/* rule 95 can match eol */
YY_RULE_SETUP
#line 569 "/Users/akim/src/gnu/bison/src/scan-gram.l"
unexpected_newline (token_start, "'");
YY_BREAK
case YY_STATE_EOF(SC_ESCAPED_CHARACTER):
#line 570 "/Users/akim/src/gnu/bison/src/scan-gram.l"
unexpected_eof (token_start, "'");
YY_BREAK
/*--------------------------------------------------------------.
| Scanning a tag. The initial angle bracket is already eaten. |
`--------------------------------------------------------------*/
case 96:
YY_RULE_SETUP
#line 581 "/Users/akim/src/gnu/bison/src/scan-gram.l"
{
--nesting;
if (nesting < 0)
{
STRING_FINISH;
loc->start = token_start;
val->TAG = uniqstr_new (last_string);
STRING_FREE;
BEGIN INITIAL;
return TAG;
}
STRING_GROW;
}
YY_BREAK
case 97:
/* rule 97 can match eol */
YY_RULE_SETUP
#line 595 "/Users/akim/src/gnu/bison/src/scan-gram.l"
STRING_GROW;
YY_BREAK
case 98:
YY_RULE_SETUP
#line 596 "/Users/akim/src/gnu/bison/src/scan-gram.l"
STRING_GROW; nesting += yyleng;
YY_BREAK
case YY_STATE_EOF(SC_TAG):
#line 598 "/Users/akim/src/gnu/bison/src/scan-gram.l"
unexpected_eof (token_start, ">");
YY_BREAK
/*----------------------------.
| Decode escaped characters. |
`----------------------------*/
case 99:
YY_RULE_SETUP
#line 607 "/Users/akim/src/gnu/bison/src/scan-gram.l"
{
verify (UCHAR_MAX < ULONG_MAX);
long c = strtol (yytext + 1, NULL, 8);
if (0 < c && c <= UCHAR_MAX)
obstack_1grow (&obstack_for_string, c);
else
complain (loc, complaint, _("invalid number after \\-escape: %s"),
yytext+1);
}
YY_BREAK
case 100:
YY_RULE_SETUP
#line 617 "/Users/akim/src/gnu/bison/src/scan-gram.l"
{
verify (UCHAR_MAX < ULONG_MAX);
long c = strtol (yytext + 2, NULL, 16);
if (0 < c && c <= UCHAR_MAX)
obstack_1grow (&obstack_for_string, c);
else
complain (loc, complaint, _("invalid number after \\-escape: %s"),
yytext+1);
}
YY_BREAK
case 101:
YY_RULE_SETUP
#line 627 "/Users/akim/src/gnu/bison/src/scan-gram.l"
obstack_1grow (&obstack_for_string, '\a');
YY_BREAK
case 102:
YY_RULE_SETUP
#line 628 "/Users/akim/src/gnu/bison/src/scan-gram.l"
obstack_1grow (&obstack_for_string, '\b');
YY_BREAK
case 103:
YY_RULE_SETUP
#line 629 "/Users/akim/src/gnu/bison/src/scan-gram.l"
obstack_1grow (&obstack_for_string, '\f');
YY_BREAK
case 104:
YY_RULE_SETUP
#line 630 "/Users/akim/src/gnu/bison/src/scan-gram.l"
obstack_1grow (&obstack_for_string, '\n');
YY_BREAK
case 105:
YY_RULE_SETUP
#line 631 "/Users/akim/src/gnu/bison/src/scan-gram.l"
obstack_1grow (&obstack_for_string, '\r');
YY_BREAK
case 106:
YY_RULE_SETUP
#line 632 "/Users/akim/src/gnu/bison/src/scan-gram.l"
obstack_1grow (&obstack_for_string, '\t');
YY_BREAK
case 107:
YY_RULE_SETUP
#line 633 "/Users/akim/src/gnu/bison/src/scan-gram.l"
obstack_1grow (&obstack_for_string, '\v');
YY_BREAK
/* \\[\"\'?\\] would be shorter, but it confuses xgettext. */
case 108:
YY_RULE_SETUP
#line 636 "/Users/akim/src/gnu/bison/src/scan-gram.l"
obstack_1grow (&obstack_for_string, yytext[1]);
YY_BREAK
case 109:
YY_RULE_SETUP
#line 638 "/Users/akim/src/gnu/bison/src/scan-gram.l"
{
int c = convert_ucn_to_byte (yytext);
if (c <= 0)
complain (loc, complaint, _("invalid number after \\-escape: %s"),
yytext+1);
else
obstack_1grow (&obstack_for_string, c);
}
YY_BREAK
case 110:
/* rule 110 can match eol */
YY_RULE_SETUP
#line 646 "/Users/akim/src/gnu/bison/src/scan-gram.l"
{
char const *p = yytext + 1;
/* Quote only if escaping won't make the character visible. */
if (c_isspace ((unsigned char) *p) && c_isprint ((unsigned char) *p))
p = quote (p);
else
p = quotearg_style_mem (escape_quoting_style, p, 1);
complain (loc, complaint, _("invalid character after \\-escape: %s"),
p);
}
YY_BREAK
/*--------------------------------------------.
| Scanning user-code characters and strings. |
`--------------------------------------------*/
case 111:
/* rule 111 can match eol */
YY_RULE_SETUP
#line 664 "/Users/akim/src/gnu/bison/src/scan-gram.l"
STRING_GROW;
YY_BREAK
case 112:
YY_RULE_SETUP
#line 669 "/Users/akim/src/gnu/bison/src/scan-gram.l"
STRING_GROW; BEGIN context_state;
YY_BREAK
case 113:
/* rule 113 can match eol */
YY_RULE_SETUP
#line 670 "/Users/akim/src/gnu/bison/src/scan-gram.l"
unexpected_newline (token_start, "'");
YY_BREAK
case YY_STATE_EOF(SC_CHARACTER):
#line 671 "/Users/akim/src/gnu/bison/src/scan-gram.l"
unexpected_eof (token_start, "'");
YY_BREAK
case 114:
YY_RULE_SETUP
#line 676 "/Users/akim/src/gnu/bison/src/scan-gram.l"
STRING_GROW; BEGIN context_state;
YY_BREAK
case 115:
/* rule 115 can match eol */
YY_RULE_SETUP
#line 677 "/Users/akim/src/gnu/bison/src/scan-gram.l"
unexpected_newline (token_start, "\"");
YY_BREAK
case YY_STATE_EOF(SC_STRING):
#line 678 "/Users/akim/src/gnu/bison/src/scan-gram.l"
unexpected_eof (token_start, "\"");
YY_BREAK
/*---------------------------------------------------.
| Strings, comments etc. can be found in user code. |
`---------------------------------------------------*/
case 116:
YY_RULE_SETUP
#line 688 "/Users/akim/src/gnu/bison/src/scan-gram.l"
{
STRING_GROW;
context_state = YY_START;
token_start = loc->start;
BEGIN SC_CHARACTER;
}
YY_BREAK
case 117:
YY_RULE_SETUP
#line 694 "/Users/akim/src/gnu/bison/src/scan-gram.l"
{
STRING_GROW;
context_state = YY_START;
token_start = loc->start;
BEGIN SC_STRING;
}
YY_BREAK
case 118:
/* rule 118 can match eol */
YY_RULE_SETUP
#line 700 "/Users/akim/src/gnu/bison/src/scan-gram.l"
{
STRING_GROW;
context_state = YY_START;
token_start = loc->start;
BEGIN SC_COMMENT;
}
YY_BREAK
case 119:
/* rule 119 can match eol */
YY_RULE_SETUP
#line 706 "/Users/akim/src/gnu/bison/src/scan-gram.l"
{
STRING_GROW;
context_state = YY_START;
BEGIN SC_LINE_COMMENT;
}
YY_BREAK
/*-----------------------------------------------------------.
| Scanning some code in braces (actions, predicates). The |
| initial "{" is already eaten. |
`-----------------------------------------------------------*/
case 120:
/* rule 120 can match eol */
YY_RULE_SETUP
#line 722 "/Users/akim/src/gnu/bison/src/scan-gram.l"
STRING_GROW; nesting++;
YY_BREAK
case 121:
/* rule 121 can match eol */
YY_RULE_SETUP
#line 723 "/Users/akim/src/gnu/bison/src/scan-gram.l"
STRING_GROW; nesting--;
YY_BREAK
/* Tokenize '<<%' correctly (as '<<' '%') rather than incorrectly
(as '<' '<%'). */
case 122:
/* rule 122 can match eol */
YY_RULE_SETUP
#line 727 "/Users/akim/src/gnu/bison/src/scan-gram.l"
STRING_GROW;
YY_BREAK
case YY_STATE_EOF(SC_BRACED_CODE):
case YY_STATE_EOF(SC_PREDICATE):
#line 729 "/Users/akim/src/gnu/bison/src/scan-gram.l"
unexpected_eof (code_start, "}");
YY_BREAK
case 123:
YY_RULE_SETUP
#line 734 "/Users/akim/src/gnu/bison/src/scan-gram.l"
{
obstack_1grow (&obstack_for_string, '}');
--nesting;
if (nesting < 0)
{
STRING_FINISH;
loc->start = code_start;
BEGIN INITIAL;
RETURN_VALUE (BRACED_CODE, last_string);
}
}
YY_BREAK
case 124:
YY_RULE_SETUP
#line 750 "/Users/akim/src/gnu/bison/src/scan-gram.l"
{
--nesting;
if (nesting < 0)
{
STRING_FINISH;
loc->start = code_start;
BEGIN INITIAL;
RETURN_VALUE (BRACED_PREDICATE, last_string);
}
else
obstack_1grow (&obstack_for_string, '}');
}
YY_BREAK
/*--------------------------------------------------------------.
| Scanning some prologue: from "%{" (already scanned) to "%}". |
`--------------------------------------------------------------*/
case 125:
YY_RULE_SETUP
#line 770 "/Users/akim/src/gnu/bison/src/scan-gram.l"
{
STRING_FINISH;
loc->start = code_start;
BEGIN INITIAL;
RETURN_VALUE (PROLOGUE, last_string);
}
YY_BREAK
case YY_STATE_EOF(SC_PROLOGUE):
#line 777 "/Users/akim/src/gnu/bison/src/scan-gram.l"
unexpected_eof (code_start, "%}");
YY_BREAK
/*---------------------------------------------------------------.
| Scanning the epilogue (everything after the second "%%", which |
| has already been eaten). |
`---------------------------------------------------------------*/
case YY_STATE_EOF(SC_EPILOGUE):
#line 788 "/Users/akim/src/gnu/bison/src/scan-gram.l"
{
STRING_FINISH;
loc->start = code_start;
BEGIN INITIAL;
RETURN_VALUE (EPILOGUE, last_string);
}
YY_BREAK
/*-----------------------------------------------------.
| By default, grow the string obstack with the input. |
`-----------------------------------------------------*/
/* Accept multibyte characters in one block instead of byte after
byte, so that add_column_width and mbsnwidth can compute correct
screen width.
Add a fallthrough "|." so that non UTF-8 input is still accepted
and does not jam the scanner. */
case 126:
/* rule 126 can match eol */
YY_RULE_SETUP
#line 809 "/Users/akim/src/gnu/bison/src/scan-gram.l"
STRING_GROW;
YY_BREAK
case 127:
YY_RULE_SETUP
#line 812 "/Users/akim/src/gnu/bison/src/scan-gram.l"
YY_FATAL_ERROR( "flex scanner jammed" );
YY_BREAK
#line 2968 "src/scan-gram.c"
case YY_STATE_EOF(SC_RETURN_BRACKETED_ID):
yyterminate();
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;
/* %if-c-only */
YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
/* %endif */
/* %if-c++-only */
/* %endif */
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
{
/* %% [14.0] code to do back-up for compressed tables and set up yy_cp goes here */
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 */
/* %ok-for-header */
/* %if-c++-only */
/* %not-for-header */
/* %ok-for-header */
/* %endif */
/* 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
*/
/* %if-c-only */
static int yy_get_next_buffer (void)
/* %endif */
/* %if-c++-only */
/* %endif */
{
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 */
/* %if-c-only */
/* %not-for-header */
static yy_state_type yy_get_previous_state (void)
/* %endif */
/* %if-c++-only */
/* %endif */
{
yy_state_type yy_current_state;
char *yy_cp;
/* %% [15.0] code to get the start state into yy_current_state goes here */
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 )
{
/* %% [16.0] code to find the next state goes here */
YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 72);
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 >= 600 )
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 );
*/
/* %if-c-only */
static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state )
/* %endif */
/* %if-c++-only */
/* %endif */
{
int yy_is_jam;
/* %% [17.0] code to find the next state, and perhaps do backing up, goes here */
char *yy_cp = (yy_c_buf_p);
YY_CHAR yy_c = 72;
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 >= 600 )
yy_c = yy_meta[yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
yy_is_jam = (yy_current_state == 599);
return yy_is_jam ? 0 : yy_current_state;
}
#ifndef YY_NO_UNPUT
/* %if-c-only */
static void yyunput (int c, char * yy_bp )
/* %endif */
/* %if-c++-only */
/* %endif */
{
char *yy_cp;
yy_cp = (yy_c_buf_p);
/* undo effects of setting up yytext */
*yy_cp = (yy_hold_char);
if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
{ /* need to shift things up to make room */
/* +2 for EOB chars. */
int number_to_move = (yy_n_chars) + 2;
char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
char *source =
&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
*--dest = *--source;
yy_cp += (int) (dest - source);
yy_bp += (int) (dest - source);
YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
(yy_n_chars) = (int) YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
YY_FATAL_ERROR( "flex scanner push-back overflow" );
}
*--yy_cp = (char) c;
/* %% [18.0] update yylineno here */
(yytext_ptr) = yy_bp;
(yy_hold_char) = *yy_cp;
(yy_c_buf_p) = yy_cp;
}
/* %if-c-only */
/* %endif */
#endif
/* %if-c-only */
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput (void)
#else
static int input (void)
#endif
/* %endif */
/* %if-c++-only */
/* %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);
/* %% [19.0] update BOL and yylineno */
YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n');
return c;
}
/* %if-c-only */
#endif /* ifndef YY_NO_INPUT */
/* %endif */
/** 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 .
*/
/* %if-c-only */
void yyrestart (FILE * input_file )
/* %endif */
/* %if-c++-only */
/* %endif */
{
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( );
}
/* %if-c++-only */
/* %endif */
/** Switch to a different input buffer.
* @param new_buffer The new input buffer.
*
*/
/* %if-c-only */
void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer )
/* %endif */
/* %if-c++-only */
/* %endif */
{
/* 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;
}
/* %if-c-only */
static void yy_load_buffer_state (void)
/* %endif */
/* %if-c++-only */
/* %endif */
{
(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
(yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
/* %if-c-only */
yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
/* %endif */
/* %if-c++-only */
/* %endif */
(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.
*/
/* %if-c-only */
YY_BUFFER_STATE yy_create_buffer (FILE * file, int size )
/* %endif */
/* %if-c++-only */
/* %endif */
{
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;
}
/* %if-c++-only */
/* %endif */
/** Destroy the buffer.
* @param b a buffer created with yy_create_buffer()
*
*/
/* %if-c-only */
void yy_delete_buffer (YY_BUFFER_STATE b )
/* %endif */
/* %if-c++-only */
/* %endif */
{
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.
*/
/* %if-c-only */
static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file )
/* %endif */
/* %if-c++-only */
/* %endif */
{
int oerrno = errno;
yy_flush_buffer( b );
/* %if-c-only */
b->yy_input_file = file;
/* %endif */
/* %if-c++-only */
/* %endif */
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;
}
/* %if-c-only */
b->yy_is_interactive = 0;
/* %endif */
/* %if-c++-only */
/* %endif */
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.
*
*/
/* %if-c-only */
void yy_flush_buffer (YY_BUFFER_STATE b )
/* %endif */
/* %if-c++-only */
/* %endif */
{
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( );
}
/* %if-c-or-c++ */
/** 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.
*
*/
/* %if-c-only */
void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
/* %endif */
/* %if-c++-only */
/* %endif */
{
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;
}
/* %endif */
/* %if-c-or-c++ */
/** Removes and deletes the top of the stack, if present.
* The next element becomes the new top.
*
*/
/* %if-c-only */
void yypop_buffer_state (void)
/* %endif */
/* %if-c++-only */
/* %endif */
{
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;
}
}
/* %endif */
/* %if-c-or-c++ */
/* Allocates the stack if it does not exist.
* Guarantees space for at least one push.
*/
/* %if-c-only */
static void yyensure_buffer_stack (void)
/* %endif */
/* %if-c++-only */
/* %endif */
{
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;
}
}
/* %endif */
/* %if-c-only */
/** 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;
}
/* %endif */
/* %if-c-only */
/** 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) );
}
/* %endif */
/* %if-c-only */
/** 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;
}
/* %endif */
#ifndef YY_EXIT_FAILURE
#define YY_EXIT_FAILURE 2
#endif
/* %if-c-only */
static void yynoreturn yy_fatal_error (const char* msg )
{
fprintf( stderr, "%s\n", msg );
exit( YY_EXIT_FAILURE );
}
/* %endif */
/* %if-c++-only */
/* %endif */
/* 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. */
/* %if-c-only */
/* %if-reentrant */
/* %endif */
/** 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;
}
/* %if-reentrant */
/* %endif */
/** 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 ;
}
/* %endif */
/* %if-reentrant */
/* %if-bison-bridge */
/* %endif */
/* %endif if-c-only */
/* %if-c-only */
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;
/* 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;
}
/* %endif */
/* %if-c-only SNIP! this currently causes conflicts with the c++ scanner */
/* 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;
/* Reset the globals. This is important in a non-reentrant scanner so the next time
* yylex() is called, initialization will occur. */
yy_init_globals( );
/* %if-reentrant */
/* %endif */
return 0;
}
/* %endif */
/*
* 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 */
}
/* %if-tables-serialization definitions */
/* %define-yytables The name for this specific scanner's tables. */
#define YYTABLES_NAME "yytables"
/* %endif */
/* %ok-for-header */
#line 812 "/Users/akim/src/gnu/bison/src/scan-gram.l"
/*------------------------------------------------------.
| Scan NUMBER for a base-BASE integer at location LOC. |
`------------------------------------------------------*/
static int
scan_integer (char const *number, int base, location loc)
{
verify (INT_MAX < ULONG_MAX);
if (base == 16)
complain (&loc, Wyacc,
_("POSIX Yacc does not support hexadecimal literals"));
errno = 0;
long num = strtol (number, NULL, base);
if (! (0 <= num && num <= INT_MAX && errno == 0))
{
complain (&loc, complaint, _("integer out of range: %s"),
quote (number));
num = INT_MAX;
}
return num;
}
/*------------------------------------------------------------------.
| Convert universal character name UCN to a single-byte character, |
| and return that character. Return -1 if UCN does not correspond |
| to a single-byte character. |
`------------------------------------------------------------------*/
static int
convert_ucn_to_byte (char const *ucn)
{
verify (UCHAR_MAX <= INT_MAX);
long code = strtol (ucn + 2, NULL, 16);
/* FIXME: Currently we assume Unicode-compatible unibyte characters
on ASCII hosts (i.e., Latin-1 on hosts with 8-bit bytes). On
non-ASCII hosts we support only the portable C character set.
These limitations should be removed once we add support for
multibyte characters. */
if (! (0 <= code && code <= UCHAR_MAX))
return -1;
#if ! ('$' == 0x24 && '@' == 0x40 && '`' == 0x60 && '~' == 0x7e)
{
/* A non-ASCII host. Use CODE to index into a table of the C
basic execution character set, which is guaranteed to exist on
all Standard C platforms. This table also includes '$', '@',
and '`', which are not in the basic execution character set but
which are unibyte characters on all the platforms that we know
about. */
static signed char const table[] =
{
'\0', -1, -1, -1, -1, -1, -1, '\a',
'\b', '\t', '\n', '\v', '\f', '\r', -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1,
' ', '!', '"', '#', '$', '%', '&', '\'',
'(', ')', '*', '+', ',', '-', '.', '/',
'0', '1', '2', '3', '4', '5', '6', '7',
'8', '9', ':', ';', '<', '=', '>', '?',
'@', 'A', 'B', 'C', 'D', 'E', 'F', 'G',
'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O',
'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W',
'X', 'Y', 'Z', '[', '\\', ']', '^', '_',
'`', 'a', 'b', 'c', 'd', 'e', 'f', 'g',
'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o',
'p', 'q', 'r', 's', 't', 'u', 'v', 'w',
'x', 'y', 'z', '{', '|', '}', '~'
};
code = code < sizeof table ? table[code] : -1;
}
#endif
return code;
}
/*---------------------------------------------------------------------.
| Handle '#line INT( "FILE")?\n'. ARGS has already skipped '#line '. |
`---------------------------------------------------------------------*/
static void
handle_syncline (char *args, location loc)
{
char *file;
errno = 0;
long lineno = strtol (args, &file, 10);
if (! (0 <= lineno && lineno <= INT_MAX && errno == 0))
{
complain (&loc, Wother, _("line number overflow"));
lineno = INT_MAX;
}
file = strchr (file, '"');
if (file)
{
*strchr (file + 1, '"') = '\0';
current_file = uniqstr_new (file + 1);
}
boundary_set (&scanner_cursor, current_file, lineno, 1, 1);
}
/*----------------------------------------------------------------.
| For a token or comment starting at START, report message MSGID, |
| which should say that an end marker was found before the |
| expected TOKEN_END. Then, pretend that TOKEN_END was found. |
`----------------------------------------------------------------*/
static void
unexpected_end (boundary start, char const *msgid, char const *token_end)
{
location loc;
loc.start = start;
loc.end = scanner_cursor;
size_t i = strlen (token_end);
/* Adjust scanner cursor so that any later message does not count
the characters about to be inserted. */
scanner_cursor.column -= i;
scanner_cursor.byte -= i;
while (i != 0)
unput (token_end[--i]);
token_end = quote (token_end);
/* Instead of '\'', display "'". */
if (STREQ (token_end, "'\\''"))
token_end = "\"'\"";
complain (&loc, complaint, msgid, token_end);
}
/*------------------------------------------------------------------------.
| Report an unexpected EOF in a token or comment starting at START. |
| An end of file was encountered and the expected TOKEN_END was missing. |
| After reporting the problem, pretend that TOKEN_END was found. |
`------------------------------------------------------------------------*/
static void
unexpected_eof (boundary start, char const *token_end)
{
unexpected_end (start, _("missing %s at end of file"), token_end);
}
/*----------------------------------------.
| Likewise, but for unexpected newlines. |
`----------------------------------------*/
static void
unexpected_newline (boundary start, char const *token_end)
{
unexpected_end (start, _("missing %s at end of line"), token_end);
}
void
gram_scanner_open (const char *gram)
{
gram__flex_debug = trace_flag & trace_scan;
gram_debug = trace_flag & trace_parse;
obstack_init (&obstack_for_string);
current_file = gram;
gram_in = xfopen (gram, "r");
}
void
gram_scanner_close ()
{
xfclose (gram_in);
/* Reclaim Flex's buffers. */
yylex_destroy ();
}
void
gram_scanner_free (void)
{
obstack_free (&obstack_for_string, 0);
}