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scummvm/engines/director/lingo/lingo-lex.cpp

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74 KiB
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#line 1 "engines/director/lingo/lingo-lex.cpp"
#line 3 "engines/director/lingo/lingo-lex.cpp"
#define YY_INT_ALIGNED short int
/* A lexical scanner generated by flex */
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 6
#define YY_FLEX_SUBMINOR_VERSION 4
#if YY_FLEX_SUBMINOR_VERSION > 0
#define FLEX_BETA
#endif
/* First, we deal with platform-specific or compiler-specific issues. */
/* begin standard C headers. */
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <stdlib.h>
/* end standard C headers. */
/* flex integer type definitions */
#ifndef FLEXINT_H
#define FLEXINT_H
/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
* if you want the limit (max/min) macros for int types.
*/
#ifndef __STDC_LIMIT_MACROS
#define __STDC_LIMIT_MACROS 1
#endif
#include <inttypes.h>
typedef int8_t flex_int8_t;
typedef uint8_t flex_uint8_t;
typedef int16_t flex_int16_t;
typedef uint16_t flex_uint16_t;
typedef int32_t flex_int32_t;
typedef uint32_t flex_uint32_t;
#else
typedef signed char flex_int8_t;
typedef short int flex_int16_t;
typedef int flex_int32_t;
typedef unsigned char flex_uint8_t;
typedef unsigned short int flex_uint16_t;
typedef unsigned int flex_uint32_t;
/* Limits of integral types. */
#ifndef INT8_MIN
#define INT8_MIN (-128)
#endif
#ifndef INT16_MIN
#define INT16_MIN (-32767-1)
#endif
#ifndef INT32_MIN
#define INT32_MIN (-2147483647-1)
#endif
#ifndef INT8_MAX
#define INT8_MAX (127)
#endif
#ifndef INT16_MAX
#define INT16_MAX (32767)
#endif
#ifndef INT32_MAX
#define INT32_MAX (2147483647)
#endif
#ifndef UINT8_MAX
#define UINT8_MAX (255U)
#endif
#ifndef UINT16_MAX
#define UINT16_MAX (65535U)
#endif
#ifndef UINT32_MAX
#define UINT32_MAX (4294967295U)
#endif
#ifndef SIZE_MAX
#define SIZE_MAX (~(size_t)0)
#endif
#endif /* ! C99 */
#endif /* ! FLEXINT_H */
/* begin standard C++ headers. */
/* TODO: this is always defined, so inline it */
#define yyconst const
#if defined(__GNUC__) && __GNUC__ >= 3
#define yynoreturn __attribute__((__noreturn__))
#else
#define yynoreturn
#endif
/* Returned upon end-of-file. */
#define YY_NULL 0
/* Promotes a possibly negative, possibly signed char to an
* integer in range [0..255] for use as an array index.
*/
#define YY_SC_TO_UI(c) ((YY_CHAR) (c))
/* Enter a start condition. This macro really ought to take a parameter,
* but we do it the disgusting crufty way forced on us by the ()-less
* definition of BEGIN.
*/
#define BEGIN (yy_start) = 1 + 2 *
/* Translate the current start state into a value that can be later handed
* to BEGIN to return to the state. The YYSTATE alias is for lex
* compatibility.
*/
#define YY_START (((yy_start) - 1) / 2)
#define YYSTATE YY_START
/* Action number for EOF rule of a given start state. */
#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
/* Special action meaning "start processing a new file". */
#define YY_NEW_FILE yyrestart( yyin )
#define YY_END_OF_BUFFER_CHAR 0
/* Size of default input buffer. */
#ifndef YY_BUF_SIZE
#ifdef __ia64__
/* On IA-64, the buffer size is 16k, not 8k.
* Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
* Ditto for the __ia64__ case accordingly.
*/
#define YY_BUF_SIZE 32768
#else
#define YY_BUF_SIZE 16384
#endif /* __ia64__ */
#endif
/* The state buf must be large enough to hold one state per character in the main buffer.
*/
#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
#ifndef YY_TYPEDEF_YY_BUFFER_STATE
#define YY_TYPEDEF_YY_BUFFER_STATE
typedef struct yy_buffer_state *YY_BUFFER_STATE;
#endif
#ifndef YY_TYPEDEF_YY_SIZE_T
#define YY_TYPEDEF_YY_SIZE_T
typedef size_t yy_size_t;
#endif
extern int yyleng;
extern FILE *yyin, *yyout;
#define EOB_ACT_CONTINUE_SCAN 0
#define EOB_ACT_END_OF_FILE 1
#define EOB_ACT_LAST_MATCH 2
#define YY_LESS_LINENO(n)
#define YY_LINENO_REWIND_TO(ptr)
/* Return all but the first "n" matched characters back to the input stream. */
#define yyless(n) \
do \
{ \
/* Undo effects of setting up yytext. */ \
int yyless_macro_arg = (n); \
YY_LESS_LINENO(yyless_macro_arg);\
*yy_cp = (yy_hold_char); \
YY_RESTORE_YY_MORE_OFFSET \
(yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
YY_DO_BEFORE_ACTION; /* set up yytext again */ \
} \
while ( 0 )
#define unput(c) yyunput( c, (yytext_ptr) )
#ifndef YY_STRUCT_YY_BUFFER_STATE
#define YY_STRUCT_YY_BUFFER_STATE
struct yy_buffer_state
{
FILE *yy_input_file;
char *yy_ch_buf; /* input buffer */
char *yy_buf_pos; /* current position in input buffer */
/* Size of input buffer in bytes, not including room for EOB
* characters.
*/
int yy_buf_size;
/* Number of characters read into yy_ch_buf, not including EOB
* characters.
*/
int yy_n_chars;
/* Whether we "own" the buffer - i.e., we know we created it,
* and can realloc() it to grow it, and should free() it to
* delete it.
*/
int yy_is_our_buffer;
/* Whether this is an "interactive" input source; if so, and
* if we're using stdio for input, then we want to use getc()
* instead of fread(), to make sure we stop fetching input after
* each newline.
*/
int yy_is_interactive;
/* Whether we're considered to be at the beginning of a line.
* If so, '^' rules will be active on the next match, otherwise
* not.
*/
int yy_at_bol;
int yy_bs_lineno; /**< The line count. */
int yy_bs_column; /**< The column count. */
/* Whether to try to fill the input buffer when we reach the
* end of it.
*/
int yy_fill_buffer;
int yy_buffer_status;
#define YY_BUFFER_NEW 0
#define YY_BUFFER_NORMAL 1
/* When an EOF's been seen but there's still some text to process
* then we mark the buffer as YY_EOF_PENDING, to indicate that we
* shouldn't try reading from the input source any more. We might
* still have a bunch of tokens to match, though, because of
* possible backing-up.
*
* When we actually see the EOF, we change the status to "new"
* (via yyrestart()), so that the user can continue scanning by
* just pointing yyin at a new input file.
*/
#define YY_BUFFER_EOF_PENDING 2
};
#endif /* !YY_STRUCT_YY_BUFFER_STATE */
/* Stack of input buffers. */
static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
static YY_BUFFER_STATE * yy_buffer_stack = NULL; /**< Stack as an array. */
/* We provide macros for accessing buffer states in case in the
* future we want to put the buffer states in a more general
* "scanner state".
*
* Returns the top of the stack, or NULL.
*/
#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
? (yy_buffer_stack)[(yy_buffer_stack_top)] \
: NULL)
/* Same as previous macro, but useful when we know that the buffer stack is not
* NULL or when we need an lvalue. For internal use only.
*/
#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
/* yy_hold_char holds the character lost when yytext is formed. */
static char yy_hold_char;
static int yy_n_chars; /* number of characters read into yy_ch_buf */
int yyleng;
/* Points to current character in buffer. */
static char *yy_c_buf_p = NULL;
static int yy_init = 0; /* whether we need to initialize */
static int yy_start = 0; /* start state number */
/* Flag which is used to allow yywrap()'s to do buffer switches
* instead of setting up a fresh yyin. A bit of a hack ...
*/
static int yy_did_buffer_switch_on_eof;
void yyrestart ( FILE *input_file );
void yy_switch_to_buffer ( YY_BUFFER_STATE new_buffer );
YY_BUFFER_STATE yy_create_buffer ( FILE *file, int size );
void yy_delete_buffer ( YY_BUFFER_STATE b );
void yy_flush_buffer ( YY_BUFFER_STATE b );
void yypush_buffer_state ( YY_BUFFER_STATE new_buffer );
void yypop_buffer_state ( void );
static void yyensure_buffer_stack ( void );
static void yy_load_buffer_state ( void );
static void yy_init_buffer ( YY_BUFFER_STATE b, FILE *file );
#define YY_FLUSH_BUFFER yy_flush_buffer( YY_CURRENT_BUFFER )
YY_BUFFER_STATE yy_scan_buffer ( char *base, yy_size_t size );
YY_BUFFER_STATE yy_scan_string ( const char *yy_str );
YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, int len );
void *yyalloc ( yy_size_t );
void *yyrealloc ( void *, yy_size_t );
void yyfree ( void * );
#define yy_new_buffer yy_create_buffer
#define yy_set_interactive(is_interactive) \
{ \
if ( ! YY_CURRENT_BUFFER ){ \
yyensure_buffer_stack (); \
YY_CURRENT_BUFFER_LVALUE = \
yy_create_buffer( yyin, YY_BUF_SIZE ); \
} \
YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
}
#define yy_set_bol(at_bol) \
{ \
if ( ! YY_CURRENT_BUFFER ){\
yyensure_buffer_stack (); \
YY_CURRENT_BUFFER_LVALUE = \
yy_create_buffer( yyin, YY_BUF_SIZE ); \
} \
YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
}
#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
/* Begin user sect3 */
#define yywrap() (/*CONSTCOND*/1)
#define YY_SKIP_YYWRAP
typedef flex_uint8_t YY_CHAR;
FILE *yyin = NULL, *yyout = NULL;
typedef int yy_state_type;
extern int yylineno;
int yylineno = 1;
extern char *yytext;
#ifdef yytext_ptr
#undef yytext_ptr
#endif
#define yytext_ptr yytext
static yy_state_type yy_get_previous_state ( void );
static yy_state_type yy_try_NUL_trans ( yy_state_type current_state );
static int yy_get_next_buffer ( void );
static void yynoreturn yy_fatal_error ( const char* msg );
/* Done after the current pattern has been matched and before the
* corresponding action - sets up yytext.
*/
#define YY_DO_BEFORE_ACTION \
(yytext_ptr) = yy_bp; \
yyleng = (int) (yy_cp - yy_bp); \
(yy_hold_char) = *yy_cp; \
*yy_cp = '\0'; \
(yy_c_buf_p) = yy_cp;
#define YY_NUM_RULES 86
#define YY_END_OF_BUFFER 87
/* 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[352] =
{ 0,
0, 0, 87, 85, 1, 83, 83, 85, 85, 82,
82, 81, 82, 78, 82, 79, 79, 79, 79, 79,
79, 79, 79, 79, 79, 79, 79, 79, 79, 79,
79, 79, 79, 79, 85, 1, 79, 85, 1, 83,
0, 0, 84, 2, 77, 80, 81, 76, 74, 75,
79, 79, 79, 79, 79, 79, 79, 79, 79, 79,
79, 79, 79, 79, 79, 79, 79, 79, 79, 25,
29, 79, 79, 79, 79, 79, 79, 79, 79, 79,
79, 46, 47, 79, 49, 79, 79, 79, 79, 79,
79, 79, 79, 79, 79, 79, 79, 79, 66, 79,
79, 79, 1, 0, 0, 79, 2, 80, 79, 79,
7, 79, 79, 79, 79, 79, 79, 79, 79, 17,
79, 79, 79, 79, 23, 0, 79, 79, 79, 79,
79, 79, 79, 79, 79, 79, 41, 79, 79, 44,
79, 79, 79, 79, 79, 53, 79, 79, 79, 57,
79, 79, 79, 79, 79, 63, 79, 79, 79, 79,
79, 79, 0, 79, 5, 79, 79, 9, 10, 79,
13, 79, 15, 16, 0, 0, 18, 79, 79, 79,
0, 79, 79, 79, 28, 30, 32, 33, 35, 79,
37, 79, 79, 43, 79, 48, 50, 79, 79, 79,
79, 79, 79, 79, 79, 79, 62, 64, 65, 79,
79, 79, 70, 72, 0, 79, 79, 6, 79, 11,
79, 79, 17, 20, 21, 79, 23, 79, 79, 79,
31, 34, 36, 79, 79, 42, 79, 79, 79, 79,
79, 79, 58, 59, 79, 79, 0, 0, 68, 79,
79, 73, 0, 79, 4, 8, 79, 14, 17, 22,
24, 79, 79, 79, 40, 45, 79, 79, 54, 55,
79, 60, 61, 0, 0, 0, 69, 71, 0, 79,
79, 79, 79, 79, 79, 79, 79, 79, 0, 0,
0, 0, 19, 79, 12, 26, 79, 38, 51, 52,
79, 0, 0, 0, 19, 79, 79, 39, 79, 0,
0, 0, 0, 79, 27, 79, 0, 0, 0, 0,
3, 79, 0, 0, 0, 0, 0, 0, 79, 0,
0, 0, 0, 0, 79, 0, 0, 79, 0, 0,
79, 0, 79, 67, 0, 79, 67, 67, 67, 56,
0
} ;
static const YY_CHAR yy_ec[256] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
1, 1, 4, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 5, 1, 6, 7, 1, 8, 9, 1, 8,
8, 8, 8, 8, 8, 10, 8, 11, 11, 11,
11, 11, 11, 11, 11, 11, 11, 8, 1, 12,
13, 14, 1, 1, 15, 16, 17, 18, 19, 20,
21, 22, 23, 24, 25, 26, 27, 28, 29, 30,
24, 31, 32, 33, 34, 35, 36, 37, 38, 24,
8, 1, 8, 8, 24, 1, 39, 40, 41, 42,
43, 44, 45, 46, 47, 24, 48, 49, 50, 51,
52, 53, 24, 54, 55, 56, 57, 58, 59, 60,
61, 24, 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, 62, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 63, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1
} ;
static const YY_CHAR yy_meta[64] =
{ 0,
1, 2, 3, 3, 2, 1, 1, 1, 1, 1,
4, 1, 1, 1, 5, 5, 5, 5, 5, 5,
5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
5, 1, 2
} ;
static const flex_int16_t yy_base[359] =
{ 0,
0, 62, 665, 796, 66, 796, 796, 572, 0, 796,
563, 55, 59, 796, 544, 58, 56, 61, 62, 59,
57, 63, 56, 98, 0, 101, 108, 109, 137, 138,
74, 179, 181, 133, 452, 130, 182, 362, 212, 796,
349, 357, 796, 0, 796, 294, 84, 796, 796, 796,
0, 81, 89, 102, 119, 104, 131, 143, 143, 157,
148, 179, 140, 155, 199, 204, 194, 184, 200, 0,
205, 211, 207, 212, 213, 227, 220, 232, 218, 223,
230, 0, 0, 226, 0, 243, 254, 232, 236, 250,
237, 243, 243, 254, 271, 265, 268, 265, 0, 275,
268, 271, 324, 284, 241, 292, 0, 248, 281, 294,
0, 287, 284, 289, 297, 302, 312, 306, 313, 336,
303, 316, 319, 331, 346, 190, 326, 319, 331, 327,
325, 342, 341, 335, 333, 342, 0, 347, 339, 0,
360, 350, 342, 347, 354, 0, 372, 369, 369, 0,
366, 370, 370, 373, 380, 380, 391, 384, 387, 396,
396, 404, 406, 392, 407, 397, 399, 0, 400, 418,
0, 404, 0, 0, 438, 189, 0, 421, 422, 429,
420, 419, 430, 423, 0, 424, 0, 426, 0, 430,
438, 435, 443, 0, 447, 0, 0, 444, 451, 456,
443, 447, 443, 460, 447, 450, 0, 0, 0, 487,
465, 459, 470, 466, 467, 475, 470, 0, 488, 0,
486, 491, 0, 0, 0, 486, 796, 494, 487, 484,
0, 0, 0, 485, 501, 0, 491, 495, 494, 493,
496, 495, 0, 0, 501, 500, 549, 115, 0, 500,
512, 0, 513, 515, 533, 0, 530, 0, 0, 0,
0, 543, 542, 543, 0, 0, 530, 533, 0, 0,
540, 0, 0, 549, 541, 548, 0, 0, 542, 537,
562, 547, 564, 574, 561, 562, 562, 588, 568, 574,
582, 572, 0, 580, 0, 0, 581, 584, 0, 0,
586, 586, 587, 602, 796, 603, 592, 0, 593, 597,
600, 615, 609, 617, 0, 621, 608, 649, 632, 618,
0, 624, 628, 655, 113, 633, 633, 635, 636, 668,
649, 640, 675, 679, 653, 663, 659, 659, 665, 692,
667, 698, 672, 700, 111, 673, 0, 712, 79, 0,
796, 775, 79, 777, 779, 783, 785, 790
} ;
static const flex_int16_t yy_def[359] =
{ 0,
351, 1, 351, 351, 351, 351, 351, 352, 353, 351,
351, 351, 351, 351, 351, 354, 354, 354, 354, 354,
354, 354, 354, 354, 354, 354, 354, 354, 354, 354,
354, 354, 354, 354, 351, 351, 354, 351, 351, 351,
351, 352, 351, 355, 351, 351, 351, 351, 351, 351,
354, 354, 354, 354, 354, 354, 354, 354, 354, 354,
354, 354, 354, 354, 354, 354, 354, 354, 354, 354,
354, 354, 354, 354, 354, 354, 354, 354, 354, 354,
354, 354, 354, 354, 354, 354, 354, 354, 354, 354,
354, 354, 354, 354, 354, 354, 354, 354, 354, 354,
354, 354, 351, 351, 351, 354, 355, 351, 354, 354,
354, 354, 354, 354, 354, 354, 354, 354, 354, 354,
354, 354, 354, 354, 351, 351, 354, 354, 354, 354,
354, 354, 354, 354, 354, 354, 354, 354, 354, 354,
354, 354, 354, 354, 354, 354, 354, 354, 354, 354,
354, 354, 354, 354, 354, 354, 354, 354, 354, 354,
354, 354, 351, 354, 354, 354, 354, 354, 354, 354,
354, 354, 354, 354, 356, 351, 354, 354, 354, 354,
351, 354, 354, 354, 354, 354, 354, 354, 354, 354,
354, 354, 354, 354, 354, 354, 354, 354, 354, 354,
354, 354, 354, 354, 354, 354, 354, 354, 354, 354,
354, 354, 354, 354, 351, 354, 354, 354, 354, 354,
354, 354, 357, 354, 354, 354, 351, 354, 354, 354,
354, 354, 354, 354, 354, 354, 354, 354, 354, 354,
354, 354, 354, 354, 354, 354, 351, 351, 354, 354,
354, 354, 351, 354, 354, 354, 354, 354, 357, 354,
354, 354, 354, 354, 354, 354, 354, 354, 354, 354,
354, 354, 354, 351, 351, 351, 354, 354, 351, 354,
354, 354, 354, 354, 354, 354, 354, 354, 351, 351,
351, 351, 354, 354, 354, 354, 354, 354, 354, 354,
354, 351, 351, 351, 351, 354, 354, 354, 354, 351,
351, 351, 351, 354, 354, 354, 351, 351, 351, 351,
354, 354, 351, 351, 351, 351, 351, 351, 354, 351,
351, 351, 351, 351, 354, 351, 351, 354, 351, 351,
354, 351, 354, 358, 351, 354, 358, 358, 358, 354,
0, 351, 351, 351, 351, 351, 351, 351
} ;
static const flex_int16_t yy_nxt[860] =
{ 0,
4, 5, 6, 7, 5, 8, 9, 10, 11, 4,
12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 25, 26, 27, 28, 29, 30,
31, 32, 33, 25, 25, 34, 25, 25, 16, 17,
18, 19, 20, 21, 22, 23, 24, 25, 26, 27,
28, 29, 30, 31, 32, 33, 25, 25, 34, 25,
25, 4, 35, 36, 46, 47, 36, 39, 40, 40,
39, 48, 49, 52, 55, 56, 59, 53, 69, 65,
60, 37, 57, 44, 62, 54, 63, 66, 67, 58,
61, 68, 89, 46, 47, 64, 109, 52, 55, 56,
59, 53, 69, 65, 60, 37, 57, 62, 54, 63,
66, 67, 58, 61, 68, 73, 89, 70, 64, 111,
109, 110, 76, 74, 38, 71, 77, 79, 41, 75,
72, 103, 40, 40, 103, 113, 78, 80, 112, 73,
348, 70, 81, 111, 110, 114, 76, 74, 71, 104,
77, 79, 75, 72, 100, 101, 82, 120, 113, 78,
80, 102, 112, 86, 83, 81, 84, 85, 87, 114,
115, 88, 344, 104, 324, 116, 247, 121, 100, 101,
82, 120, 117, 118, 102, 125, 86, 83, 125, 84,
85, 87, 105, 115, 88, 90, 106, 91, 116, 96,
92, 121, 97, 98, 65, 117, 118, 93, 94, 99,
119, 95, 66, 39, 40, 40, 39, 122, 123, 90,
106, 91, 124, 96, 92, 127, 97, 98, 65, 130,
93, 94, 99, 119, 95, 66, 128, 129, 131, 132,
133, 122, 123, 134, 142, 124, 126, 135, 127, 137,
175, 125, 136, 130, 139, 140, 141, 143, 108, 128,
129, 131, 132, 133, 146, 147, 138, 134, 142, 150,
135, 151, 144, 137, 41, 136, 152, 139, 140, 141,
148, 143, 145, 149, 153, 154, 156, 146, 147, 138,
155, 157, 150, 158, 151, 160, 144, 159, 163, 152,
161, 162, 103, 148, 108, 145, 149, 153, 164, 154,
156, 165, 166, 155, 157, 167, 168, 158, 160, 169,
171, 159, 163, 161, 162, 103, 40, 40, 103, 170,
172, 174, 164, 173, 165, 177, 166, 175, 167, 168,
175, 178, 169, 104, 171, 179, 180, 125, 182, 184,
125, 183, 170, 186, 172, 174, 173, 187, 177, 185,
188, 189, 43, 192, 178, 190, 191, 104, 179, 193,
180, 194, 182, 184, 183, 195, 186, 196, 181, 197,
187, 198, 185, 199, 188, 189, 105, 192, 190, 191,
200, 201, 205, 193, 194, 202, 203, 204, 176, 195,
196, 181, 197, 206, 198, 207, 199, 208, 126, 209,
39, 210, 211, 212, 200, 201, 205, 213, 202, 203,
204, 214, 215, 103, 216, 217, 206, 218, 207, 219,
208, 220, 221, 209, 210, 211, 222, 212, 224, 175,
225, 213, 175, 226, 229, 214, 215, 216, 227, 217,
218, 228, 219, 230, 220, 231, 221, 232, 233, 222,
234, 236, 224, 235, 225, 237, 238, 226, 229, 239,
240, 227, 241, 242, 228, 243, 230, 244, 231, 245,
232, 233, 246, 249, 234, 236, 235, 250, 247, 237,
238, 247, 251, 239, 240, 241, 242, 252, 243, 253,
176, 244, 245, 254, 255, 246, 256, 249, 257, 258,
250, 260, 261, 39, 262, 263, 251, 264, 265, 272,
252, 266, 253, 267, 268, 269, 254, 255, 270, 271,
256, 273, 257, 258, 260, 277, 261, 262, 263, 278,
264, 279, 265, 272, 266, 280, 267, 268, 269, 248,
247, 270, 271, 247, 273, 281, 50, 282, 277, 283,
284, 285, 278, 286, 279, 287, 288, 289, 280, 290,
291, 45, 292, 274, 293, 275, 294, 43, 295, 281,
282, 276, 296, 283, 284, 285, 286, 298, 287, 288,
297, 289, 290, 299, 291, 292, 274, 293, 275, 300,
294, 295, 301, 310, 276, 302, 296, 303, 304, 305,
298, 248, 306, 307, 297, 308, 299, 309, 312, 311,
313, 314, 300, 315, 316, 317, 301, 310, 302, 318,
303, 304, 305, 319, 321, 306, 307, 320, 308, 322,
309, 312, 311, 323, 313, 314, 315, 316, 317, 326,
324, 328, 318, 324, 329, 330, 324, 319, 321, 324,
320, 332, 333, 322, 351, 327, 323, 334, 335, 324,
336, 338, 324, 326, 328, 337, 324, 329, 330, 324,
324, 339, 351, 324, 332, 333, 340, 331, 327, 341,
334, 335, 342, 324, 336, 338, 324, 343, 337, 344,
346, 348, 344, 350, 348, 339, 351, 351, 351, 340,
331, 325, 341, 348, 351, 342, 348, 325, 351, 351,
343, 351, 351, 346, 351, 351, 350, 351, 351, 351,
325, 351, 351, 351, 351, 351, 351, 325, 351, 351,
351, 325, 351, 351, 351, 351, 351, 351, 351, 351,
351, 351, 351, 351, 325, 351, 351, 351, 351, 351,
345, 351, 349, 351, 351, 351, 351, 351, 351, 351,
351, 351, 351, 351, 349, 42, 42, 351, 42, 42,
51, 51, 107, 107, 223, 351, 351, 223, 259, 259,
347, 347, 351, 347, 347, 3, 351, 351, 351, 351,
351, 351, 351, 351, 351, 351, 351, 351, 351, 351,
351, 351, 351, 351, 351, 351, 351, 351, 351, 351,
351, 351, 351, 351, 351, 351, 351, 351, 351, 351,
351, 351, 351, 351, 351, 351, 351, 351, 351, 351,
351, 351, 351, 351, 351, 351, 351, 351, 351, 351,
351, 351, 351, 351, 351, 351, 351, 351, 351
} ;
static const flex_int16_t yy_chk[860] =
{ 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, 2, 12, 12, 2, 5, 5, 5,
5, 13, 13, 16, 17, 18, 19, 16, 23, 21,
19, 2, 18, 353, 20, 16, 20, 21, 22, 18,
19, 22, 31, 47, 47, 20, 52, 16, 17, 18,
19, 16, 23, 21, 19, 2, 18, 20, 16, 20,
21, 22, 18, 19, 22, 26, 31, 24, 20, 54,
52, 53, 27, 26, 2, 24, 27, 28, 5, 26,
24, 36, 36, 36, 36, 56, 27, 28, 55, 26,
349, 24, 28, 54, 53, 57, 27, 26, 24, 36,
27, 28, 26, 24, 34, 34, 29, 63, 56, 27,
28, 34, 55, 30, 29, 28, 29, 29, 30, 57,
58, 30, 345, 36, 325, 59, 248, 64, 34, 34,
29, 63, 60, 61, 34, 68, 30, 29, 68, 29,
29, 30, 36, 58, 30, 32, 37, 32, 59, 33,
32, 64, 33, 33, 37, 60, 61, 32, 32, 33,
62, 32, 37, 39, 39, 39, 39, 65, 66, 32,
37, 32, 67, 33, 32, 69, 33, 33, 37, 72,
32, 32, 33, 62, 32, 37, 71, 71, 73, 74,
75, 65, 66, 76, 84, 67, 68, 77, 69, 78,
176, 126, 77, 72, 79, 80, 81, 86, 108, 71,
71, 73, 74, 75, 88, 89, 78, 76, 84, 91,
77, 92, 87, 78, 39, 77, 93, 79, 80, 81,
90, 86, 87, 90, 94, 95, 97, 88, 89, 78,
96, 98, 91, 100, 92, 101, 87, 100, 104, 93,
101, 102, 105, 90, 46, 87, 90, 94, 106, 95,
97, 109, 110, 96, 98, 112, 113, 100, 101, 114,
116, 100, 104, 101, 102, 103, 103, 103, 103, 115,
117, 119, 106, 118, 109, 121, 110, 120, 112, 113,
120, 122, 114, 103, 116, 123, 124, 125, 127, 129,
125, 128, 115, 130, 117, 119, 118, 131, 121, 129,
132, 133, 42, 136, 122, 134, 135, 103, 123, 138,
124, 139, 127, 129, 128, 141, 130, 142, 125, 143,
131, 144, 129, 145, 132, 133, 103, 136, 134, 135,
147, 148, 153, 138, 139, 149, 151, 152, 120, 141,
142, 125, 143, 154, 144, 155, 145, 156, 125, 157,
41, 158, 159, 160, 147, 148, 153, 161, 149, 151,
152, 162, 163, 38, 164, 165, 154, 166, 155, 167,
156, 169, 170, 157, 158, 159, 172, 160, 178, 175,
179, 161, 175, 180, 183, 162, 163, 164, 181, 165,
166, 182, 167, 184, 169, 186, 170, 188, 190, 172,
191, 193, 178, 192, 179, 195, 198, 180, 183, 199,
200, 181, 201, 202, 182, 203, 184, 204, 186, 205,
188, 190, 206, 211, 191, 193, 192, 212, 210, 195,
198, 210, 213, 199, 200, 201, 202, 214, 203, 215,
175, 204, 205, 216, 217, 206, 219, 211, 221, 222,
212, 226, 228, 35, 229, 230, 213, 234, 235, 245,
214, 237, 215, 238, 239, 240, 216, 217, 241, 242,
219, 246, 221, 222, 226, 250, 228, 229, 230, 251,
234, 253, 235, 245, 237, 254, 238, 239, 240, 210,
247, 241, 242, 247, 246, 255, 15, 257, 250, 262,
263, 264, 251, 267, 253, 268, 271, 274, 254, 275,
276, 11, 279, 247, 280, 247, 281, 8, 282, 255,
257, 247, 283, 262, 263, 264, 267, 285, 268, 271,
284, 274, 275, 286, 276, 279, 247, 280, 247, 287,
281, 282, 288, 302, 247, 289, 283, 290, 291, 292,
285, 247, 294, 297, 284, 298, 286, 301, 303, 302,
304, 306, 287, 307, 309, 310, 288, 302, 289, 311,
290, 291, 292, 312, 314, 294, 297, 313, 298, 316,
301, 303, 302, 317, 304, 306, 307, 309, 310, 319,
318, 320, 311, 318, 322, 323, 324, 312, 314, 324,
313, 326, 327, 316, 3, 319, 317, 328, 329, 330,
331, 335, 330, 319, 320, 332, 333, 322, 323, 333,
334, 336, 0, 334, 326, 327, 337, 324, 319, 338,
328, 329, 339, 340, 331, 335, 340, 341, 332, 342,
343, 344, 342, 346, 344, 336, 0, 0, 0, 337,
324, 318, 338, 348, 0, 339, 348, 324, 0, 0,
341, 0, 0, 343, 0, 0, 346, 0, 0, 0,
330, 0, 0, 0, 0, 0, 0, 333, 0, 0,
0, 334, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 340, 0, 0, 0, 0, 0,
342, 0, 344, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 348, 352, 352, 0, 352, 352,
354, 354, 355, 355, 356, 0, 0, 356, 357, 357,
358, 358, 0, 358, 358, 351, 351, 351, 351, 351,
351, 351, 351, 351, 351, 351, 351, 351, 351, 351,
351, 351, 351, 351, 351, 351, 351, 351, 351, 351,
351, 351, 351, 351, 351, 351, 351, 351, 351, 351,
351, 351, 351, 351, 351, 351, 351, 351, 351, 351,
351, 351, 351, 351, 351, 351, 351, 351, 351, 351,
351, 351, 351, 351, 351, 351, 351, 351, 351
} ;
static yy_state_type yy_last_accepting_state;
static char *yy_last_accepting_cpos;
extern int yy_flex_debug;
int yy_flex_debug = 0;
/* The intent behind this definition is that it'll catch
* any uses of REJECT which flex missed.
*/
#define REJECT reject_used_but_not_detected
#define yymore() yymore_used_but_not_detected
#define YY_MORE_ADJ 0
#define YY_RESTORE_YY_MORE_OFFSET
char *yytext;
#line 1 "engines/director/lingo/lingo-lex.l"
/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* 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 2
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#define YY_NO_INPUT 1
#line 32 "engines/director/lingo/lingo-lex.l"
#define YY_NO_UNISTD_H
#define FORBIDDEN_SYMBOL_ALLOW_ALL
#include "common/str.h"
#include "director/director.h"
#include "director/lingo/lingo.h"
#include "director/lingo/lingo-ast.h"
#include "director/lingo/lingo-codegen.h"
#include "director/lingo/lingo-gr.h"
#include "director/lingo/lingo-the.h"
using namespace Director;
int yyparse();
static const char *inputbuffer;
static uint inputlen;
// Push lines in stack
static void pushLine(uint num) {
LingoCompiler *compiler = g_lingo->_compiler;
if (num > inputlen)
return;
compiler->_lines[2] = compiler->_lines[1];
compiler->_lines[1] = compiler->_lines[0];
compiler->_lines[0] = &inputbuffer[num];
}
static void count() {
LingoCompiler *compiler = g_lingo->_compiler;
if (debugChannelSet(-1, kDebugParse))
debug("LEXER: Read '%s' at %d:%d", yytext, compiler->_linenumber, compiler->_colnumber);
char *p = yytext;
while (*p) {
if (*p == '\n') {
compiler->_linenumber++;
compiler->_colnumber = 0;
pushLine(compiler->_bytenumber + 1);
} else if (*p == '\xC2' && *(p + 1) == '\xAC') { // continuation
compiler->_linenumber++;
compiler->_colnumber = 0;
} else {
compiler->_colnumber++;
}
p++;
compiler->_bytenumber++;
}
}
static Common::String *cleanupString(const char *s) {
Common::String *res = new Common::String;
while (*s) {
if (*s == '\xC2' && *(s + 1) == '\xAC') { // continuation
s += 2;
*res += ' ';
continue;
}
*res += *s;
s++;
}
return res;
}
static void skipWhitespace(const char **ptr) {
while (true) {
if (**ptr == ' ' || **ptr == '\t') {
*ptr += 1;
} else if (**ptr == '\xC2' && *(*ptr + 1) == '\xAC') { // continuation
*ptr += 2;
} else {
break;
}
}
}
static Common::String *readUntilWhitespace(const char **ptr) {
Common::String *res = new Common::String;
while (true) {
if (**ptr == ' ' || **ptr == '\t') {
break;
}
if (**ptr == '\xC2' && *(*ptr + 1) == '\xAC') { // continuation
break;
}
*res += **ptr;
*ptr += 1;
}
return res;
}
static Common::String *readUntilNull(const char **ptr) {
Common::String *res = new Common::String;
while (**ptr) {
if (**ptr == '\xC2' && *(*ptr + 1) == '\xAC') { // continuation
*ptr += 2;
*res += " "; // replace with space
continue;
}
*res += **ptr;
*ptr += 1;
}
return res;
}
#line 889 "engines/director/lingo/lingo-lex.cpp"
#line 890 "engines/director/lingo/lingo-lex.cpp"
#define INITIAL 0
#ifndef YY_NO_UNISTD_H
/* Special case for "unistd.h", since it is non-ANSI. We include it way
* down here because we want the user's section 1 to have been scanned first.
* The user has a chance to override it with an option.
*/
#include <unistd.h>
#endif
#ifndef YY_EXTRA_TYPE
#define YY_EXTRA_TYPE void *
#endif
static int yy_init_globals ( void );
/* Accessor methods to globals.
These are made visible to non-reentrant scanners for convenience. */
int yylex_destroy ( void );
int yyget_debug ( void );
void yyset_debug ( int debug_flag );
YY_EXTRA_TYPE yyget_extra ( void );
void yyset_extra ( YY_EXTRA_TYPE user_defined );
FILE *yyget_in ( void );
void yyset_in ( FILE * _in_str );
FILE *yyget_out ( void );
void yyset_out ( FILE * _out_str );
int yyget_leng ( void );
char *yyget_text ( void );
int yyget_lineno ( void );
void yyset_lineno ( int _line_number );
/* Macros after this point can all be overridden by user definitions in
* section 1.
*/
#ifndef YY_SKIP_YYWRAP
#ifdef __cplusplus
extern "C" int yywrap ( void );
#else
extern int yywrap ( void );
#endif
#endif
#ifndef YY_NO_UNPUT
#endif
#ifndef yytext_ptr
static void yy_flex_strncpy ( char *, const char *, int );
#endif
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen ( const char * );
#endif
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput ( void );
#else
static int input ( void );
#endif
#endif
/* Amount of stuff to slurp up with each read. */
#ifndef YY_READ_BUF_SIZE
#ifdef __ia64__
/* On IA-64, the buffer size is 16k, not 8k */
#define YY_READ_BUF_SIZE 16384
#else
#define YY_READ_BUF_SIZE 8192
#endif /* __ia64__ */
#endif
/* Copy whatever the last rule matched to the standard output. */
#ifndef ECHO
/* This used to be an fputs(), but since the string might contain NUL's,
* we now use fwrite().
*/
#define ECHO do { if (fwrite( yytext, (size_t) yyleng, 1, yyout )) {} } while (0)
#endif
/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
* is returned in "result".
*/
#ifndef YY_INPUT
#define YY_INPUT(buf,result,max_size) \
if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
{ \
int c = '*'; \
int n; \
for ( n = 0; n < max_size && \
(c = getc( yyin )) != EOF && c != '\n'; ++n ) \
buf[n] = (char) c; \
if ( c == '\n' ) \
buf[n++] = (char) c; \
if ( c == EOF && ferror( yyin ) ) \
YY_FATAL_ERROR( "input in flex scanner failed" ); \
result = n; \
} \
else \
{ \
errno=0; \
while ( (result = (int) fread(buf, 1, (yy_size_t) max_size, yyin)) == 0 && ferror(yyin)) \
{ \
if( errno != EINTR) \
{ \
YY_FATAL_ERROR( "input in flex scanner failed" ); \
break; \
} \
errno=0; \
clearerr(yyin); \
} \
}\
\
#endif
/* No semi-colon after return; correct usage is to write "yyterminate();" -
* we don't want an extra ';' after the "return" because that will cause
* some compilers to complain about unreachable statements.
*/
#ifndef yyterminate
#define yyterminate() return YY_NULL
#endif
/* Number of entries by which start-condition stack grows. */
#ifndef YY_START_STACK_INCR
#define YY_START_STACK_INCR 25
#endif
/* Report a fatal error. */
#ifndef YY_FATAL_ERROR
#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
#endif
/* end tables serialization structures and prototypes */
/* Default declaration of generated scanner - a define so the user can
* easily add parameters.
*/
#ifndef YY_DECL
#define YY_DECL_IS_OURS 1
extern int yylex (void);
#define YY_DECL int yylex (void)
#endif /* !YY_DECL */
/* Code executed at the beginning of each rule, after yytext and yyleng
* have been set up.
*/
#ifndef YY_USER_ACTION
#define YY_USER_ACTION
#endif
/* Code executed at the end of each rule. */
#ifndef YY_BREAK
#define YY_BREAK /*LINTED*/break;
#endif
#define YY_RULE_SETUP \
if ( yyleng > 0 ) \
YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \
(yytext[yyleng - 1] == '\n'); \
YY_USER_ACTION
/** The main scanner function which does all the work.
*/
YY_DECL
{
yy_state_type yy_current_state;
char *yy_cp, *yy_bp;
int yy_act;
if ( !(yy_init) )
{
(yy_init) = 1;
#ifdef YY_USER_INIT
YY_USER_INIT;
#endif
if ( ! (yy_start) )
(yy_start) = 1; /* first start state */
if ( ! yyin )
yyin = stdin;
if ( ! yyout )
yyout = stdout;
if ( ! YY_CURRENT_BUFFER ) {
yyensure_buffer_stack ();
YY_CURRENT_BUFFER_LVALUE =
yy_create_buffer( yyin, YY_BUF_SIZE );
}
yy_load_buffer_state( );
}
{
#line 160 "engines/director/lingo/lingo-lex.l"
#line 1111 "engines/director/lingo/lingo-lex.cpp"
while ( /*CONSTCOND*/1 ) /* loops until end-of-file is reached */
{
yy_cp = (yy_c_buf_p);
/* Support of yytext. */
*yy_cp = (yy_hold_char);
/* yy_bp points to the position in yy_ch_buf of the start of
* the current run.
*/
yy_bp = yy_cp;
yy_current_state = (yy_start);
yy_current_state += YY_AT_BOL();
yy_match:
do
{
YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ;
if ( yy_accept[yy_current_state] )
{
(yy_last_accepting_state) = yy_current_state;
(yy_last_accepting_cpos) = yy_cp;
}
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 352 )
yy_c = yy_meta[yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
++yy_cp;
}
while ( yy_current_state != 351 );
yy_cp = (yy_last_accepting_cpos);
yy_current_state = (yy_last_accepting_state);
yy_find_action:
yy_act = yy_accept[yy_current_state];
YY_DO_BEFORE_ACTION;
do_action: /* This label is used only to access EOF actions. */
switch ( yy_act )
{ /* beginning of action switch */
case 0: /* must back up */
/* undo the effects of YY_DO_BEFORE_ACTION */
*yy_cp = (yy_hold_char);
yy_cp = (yy_last_accepting_cpos);
yy_current_state = (yy_last_accepting_state);
goto yy_find_action;
case 1:
YY_RULE_SETUP
#line 162 "engines/director/lingo/lingo-lex.l"
{ count(); }
YY_BREAK
case 2:
YY_RULE_SETUP
#line 164 "engines/director/lingo/lingo-lex.l"
{ count(); yylval.s = new Common::String(yytext + 1); return tSYMBOL; } // D3, skip '#'
YY_BREAK
case 3:
YY_RULE_SETUP
#line 166 "engines/director/lingo/lingo-lex.l"
{ count(); return tABBREVIATED; }
YY_BREAK
case 4:
YY_RULE_SETUP
#line 167 "engines/director/lingo/lingo-lex.l"
{ count(); return tABBREV; }
YY_BREAK
case 5:
YY_RULE_SETUP
#line 168 "engines/director/lingo/lingo-lex.l"
{ count(); return tABBR; }
YY_BREAK
case 6:
YY_RULE_SETUP
#line 169 "engines/director/lingo/lingo-lex.l"
{ count(); return tAFTER; } // D3
YY_BREAK
case 7:
YY_RULE_SETUP
#line 170 "engines/director/lingo/lingo-lex.l"
{ count(); return tAND; }
YY_BREAK
case 8:
YY_RULE_SETUP
#line 171 "engines/director/lingo/lingo-lex.l"
{ count(); return tBEFORE; } // D3
YY_BREAK
case 9:
YY_RULE_SETUP
#line 172 "engines/director/lingo/lingo-lex.l"
{ count(); return tCAST; }
YY_BREAK
case 10:
YY_RULE_SETUP
#line 173 "engines/director/lingo/lingo-lex.l"
{ count(); return tCHAR; } // D3
YY_BREAK
case 11:
YY_RULE_SETUP
#line 174 "engines/director/lingo/lingo-lex.l"
{ count(); return tCHARS; }
YY_BREAK
case 12:
YY_RULE_SETUP
#line 175 "engines/director/lingo/lingo-lex.l"
{ count(); return tCONTAINS; }
YY_BREAK
case 13:
YY_RULE_SETUP
#line 176 "engines/director/lingo/lingo-lex.l"
{ count(); return tDATE; }
YY_BREAK
case 14:
YY_RULE_SETUP
#line 177 "engines/director/lingo/lingo-lex.l"
{ count(); return tDELETE; }
YY_BREAK
case 15:
YY_RULE_SETUP
#line 178 "engines/director/lingo/lingo-lex.l"
{ count(); return tDOWN; }
YY_BREAK
case 16:
YY_RULE_SETUP
#line 179 "engines/director/lingo/lingo-lex.l"
{ count(); return tELSE; }
YY_BREAK
case 17:
YY_RULE_SETUP
#line 180 "engines/director/lingo/lingo-lex.l"
{
count();
const char *ptr = &yytext[3]; // Skip 'end '
skipWhitespace(&ptr);
if (!scumm_stricmp(ptr, "if"))
return tENDIF;
else if (!scumm_stricmp(ptr, "repeat"))
return tENDREPEAT;
else if (!scumm_stricmp(ptr, "tell"))
return tENDTELL;
yylval.s = new Common::String(ptr);
return tENDCLAUSE;
}
YY_BREAK
case 18:
YY_RULE_SETUP
#line 197 "engines/director/lingo/lingo-lex.l"
{ count(); return tEXIT; }
YY_BREAK
case 19:
YY_RULE_SETUP
#line 198 "engines/director/lingo/lingo-lex.l"
{ count(); return tFACTORY; }
YY_BREAK
case 20:
YY_RULE_SETUP
#line 199 "engines/director/lingo/lingo-lex.l"
{ count(); return tFIELD; }
YY_BREAK
case 21:
YY_RULE_SETUP
#line 200 "engines/director/lingo/lingo-lex.l"
{ count(); return tFRAME; }
YY_BREAK
case 22:
YY_RULE_SETUP
#line 201 "engines/director/lingo/lingo-lex.l"
{ count(); return tGLOBAL; }
YY_BREAK
case 23:
YY_RULE_SETUP
#line 202 "engines/director/lingo/lingo-lex.l"
{ count(); return tGO; }
YY_BREAK
case 24:
YY_RULE_SETUP
#line 203 "engines/director/lingo/lingo-lex.l"
{ count(); return tHILITE; }
YY_BREAK
case 25:
YY_RULE_SETUP
#line 204 "engines/director/lingo/lingo-lex.l"
{ count(); return tIF; }
YY_BREAK
case 26:
YY_RULE_SETUP
#line 205 "engines/director/lingo/lingo-lex.l"
{ count(); return tINSTANCE; }
YY_BREAK
case 27:
YY_RULE_SETUP
#line 206 "engines/director/lingo/lingo-lex.l"
{ count(); return tINTERSECTS;}
YY_BREAK
case 28:
YY_RULE_SETUP
#line 207 "engines/director/lingo/lingo-lex.l"
{ count(); return tINTO; }
YY_BREAK
case 29:
YY_RULE_SETUP
#line 208 "engines/director/lingo/lingo-lex.l"
{ count(); return tIN; }
YY_BREAK
case 30:
YY_RULE_SETUP
#line 209 "engines/director/lingo/lingo-lex.l"
{ count(); return tITEM; }
YY_BREAK
case 31:
YY_RULE_SETUP
#line 210 "engines/director/lingo/lingo-lex.l"
{ count(); return tITEMS; }
YY_BREAK
case 32:
YY_RULE_SETUP
#line 211 "engines/director/lingo/lingo-lex.l"
{ count(); return tLAST; }
YY_BREAK
case 33:
YY_RULE_SETUP
#line 212 "engines/director/lingo/lingo-lex.l"
{ count(); return tLINE; }
YY_BREAK
case 34:
YY_RULE_SETUP
#line 213 "engines/director/lingo/lingo-lex.l"
{ count(); return tLINES; }
YY_BREAK
case 35:
YY_RULE_SETUP
#line 214 "engines/director/lingo/lingo-lex.l"
{ count(); return tLONG; }
YY_BREAK
case 36:
YY_RULE_SETUP
#line 215 "engines/director/lingo/lingo-lex.l"
{ count(); return tMACRO; }
YY_BREAK
case 37:
YY_RULE_SETUP
#line 216 "engines/director/lingo/lingo-lex.l"
{ count(); return tMENU; }
YY_BREAK
case 38:
YY_RULE_SETUP
#line 217 "engines/director/lingo/lingo-lex.l"
{ count(); return tMENUITEM;}
YY_BREAK
case 39:
YY_RULE_SETUP
#line 218 "engines/director/lingo/lingo-lex.l"
{ count(); return tMENUITEMS; }
YY_BREAK
case 40:
YY_RULE_SETUP
#line 219 "engines/director/lingo/lingo-lex.l"
{ count(); return tMETHOD; }
YY_BREAK
case 41:
YY_RULE_SETUP
#line 220 "engines/director/lingo/lingo-lex.l"
{ count(); return tMOD;}
YY_BREAK
case 42:
YY_RULE_SETUP
#line 221 "engines/director/lingo/lingo-lex.l"
{ count(); return tMOVIE; }
YY_BREAK
case 43:
YY_RULE_SETUP
#line 222 "engines/director/lingo/lingo-lex.l"
{ count(); return tNEXT; }
YY_BREAK
case 44:
YY_RULE_SETUP
#line 223 "engines/director/lingo/lingo-lex.l"
{ count(); return tNOT; }
YY_BREAK
case 45:
YY_RULE_SETUP
#line 224 "engines/director/lingo/lingo-lex.l"
{ count(); return tNUMBER; }
YY_BREAK
case 46:
YY_RULE_SETUP
#line 225 "engines/director/lingo/lingo-lex.l"
{ count(); return tOF; }
YY_BREAK
case 47:
YY_RULE_SETUP
#line 226 "engines/director/lingo/lingo-lex.l"
{ count(); return tON; } // D3
YY_BREAK
case 48:
YY_RULE_SETUP
#line 227 "engines/director/lingo/lingo-lex.l"
{ count(); return tOPEN; }
YY_BREAK
case 49:
YY_RULE_SETUP
#line 228 "engines/director/lingo/lingo-lex.l"
{ count(); return tOR; }
YY_BREAK
case 50:
YY_RULE_SETUP
#line 229 "engines/director/lingo/lingo-lex.l"
{ count(); return tPLAY; }
YY_BREAK
case 51:
YY_RULE_SETUP
#line 230 "engines/director/lingo/lingo-lex.l"
{ count(); return tPREVIOUS; }
YY_BREAK
case 52:
YY_RULE_SETUP
#line 231 "engines/director/lingo/lingo-lex.l"
{ count(); return tPROPERTY; } // D4
YY_BREAK
case 53:
YY_RULE_SETUP
#line 232 "engines/director/lingo/lingo-lex.l"
{ count(); return tPUT; }
YY_BREAK
case 54:
YY_RULE_SETUP
#line 233 "engines/director/lingo/lingo-lex.l"
{ count(); return tREPEAT; }
YY_BREAK
case 55:
YY_RULE_SETUP
#line 234 "engines/director/lingo/lingo-lex.l"
{ count(); return tSCRIPT; }
YY_BREAK
case 56:
YY_RULE_SETUP
#line 235 "engines/director/lingo/lingo-lex.l"
{ count(); return tASSERTERROR; }
YY_BREAK
case 57:
YY_RULE_SETUP
#line 236 "engines/director/lingo/lingo-lex.l"
{ count(); return tSET; }
YY_BREAK
case 58:
YY_RULE_SETUP
#line 237 "engines/director/lingo/lingo-lex.l"
{ count(); return tSHORT; }
YY_BREAK
case 59:
YY_RULE_SETUP
#line 238 "engines/director/lingo/lingo-lex.l"
{ count(); return tSOUND; }
YY_BREAK
case 60:
YY_RULE_SETUP
#line 239 "engines/director/lingo/lingo-lex.l"
{ count(); return tSPRITE; }
YY_BREAK
case 61:
YY_RULE_SETUP
#line 240 "engines/director/lingo/lingo-lex.l"
{ count(); return tSTARTS; }
YY_BREAK
case 62:
YY_RULE_SETUP
#line 241 "engines/director/lingo/lingo-lex.l"
{ count(); return tTELL; }
YY_BREAK
case 63:
YY_RULE_SETUP
#line 242 "engines/director/lingo/lingo-lex.l"
{ count(); return tTHE; }
YY_BREAK
case 64:
YY_RULE_SETUP
#line 243 "engines/director/lingo/lingo-lex.l"
{ count(); return tTHEN; }
YY_BREAK
case 65:
YY_RULE_SETUP
#line 244 "engines/director/lingo/lingo-lex.l"
{ count(); return tTIME; }
YY_BREAK
case 66:
YY_RULE_SETUP
#line 245 "engines/director/lingo/lingo-lex.l"
{ count(); return tTO; }
YY_BREAK
case 67:
YY_RULE_SETUP
#line 246 "engines/director/lingo/lingo-lex.l"
{
count();
const char *ptr = &yytext[5]; // Skip 'when '
skipWhitespace(&ptr);
Common::String *eventName = readUntilWhitespace(&ptr);
skipWhitespace(&ptr);
ptr += 5; // Skip 'then '
skipWhitespace(&ptr);
Common::String *stmt = readUntilNull(&ptr);
yylval.w.eventName = eventName;
yylval.w.stmt = stmt;
return tWHEN;
}
YY_BREAK
case 68:
YY_RULE_SETUP
#line 264 "engines/director/lingo/lingo-lex.l"
{ count(); return tWHILE; }
YY_BREAK
case 69:
YY_RULE_SETUP
#line 265 "engines/director/lingo/lingo-lex.l"
{ count(); return tWINDOW; }
YY_BREAK
case 70:
YY_RULE_SETUP
#line 266 "engines/director/lingo/lingo-lex.l"
{ count(); return tWITH; }
YY_BREAK
case 71:
YY_RULE_SETUP
#line 267 "engines/director/lingo/lingo-lex.l"
{ count(); return tWITHIN; }
YY_BREAK
case 72:
YY_RULE_SETUP
#line 268 "engines/director/lingo/lingo-lex.l"
{ count(); return tWORD; }
YY_BREAK
case 73:
YY_RULE_SETUP
#line 269 "engines/director/lingo/lingo-lex.l"
{ count(); return tWORDS; }
YY_BREAK
case 74:
YY_RULE_SETUP
#line 271 "engines/director/lingo/lingo-lex.l"
{ count(); return tNEQ; }
YY_BREAK
case 75:
YY_RULE_SETUP
#line 272 "engines/director/lingo/lingo-lex.l"
{ count(); return tGE; }
YY_BREAK
case 76:
YY_RULE_SETUP
#line 273 "engines/director/lingo/lingo-lex.l"
{ count(); return tLE; }
YY_BREAK
case 77:
YY_RULE_SETUP
#line 274 "engines/director/lingo/lingo-lex.l"
{ count(); return tCONCAT; }
YY_BREAK
case 78:
YY_RULE_SETUP
#line 275 "engines/director/lingo/lingo-lex.l"
{ count(); return tEQ; }
YY_BREAK
case 79:
YY_RULE_SETUP
#line 277 "engines/director/lingo/lingo-lex.l"
{
count();
yylval.s = new Common::String(yytext);
return tVARID;
}
YY_BREAK
case 80:
YY_RULE_SETUP
#line 283 "engines/director/lingo/lingo-lex.l"
{ count(); yylval.f = atof(yytext); return tFLOAT; }
YY_BREAK
case 81:
YY_RULE_SETUP
#line 284 "engines/director/lingo/lingo-lex.l"
{ count(); yylval.i = strtol(yytext, NULL, 10); return tINT; }
YY_BREAK
case 82:
YY_RULE_SETUP
#line 285 "engines/director/lingo/lingo-lex.l"
{ count(); return *yytext; }
YY_BREAK
case 83:
/* rule 83 can match eol */
YY_RULE_SETUP
#line 286 "engines/director/lingo/lingo-lex.l"
{ count(); return '\n'; }
YY_BREAK
case 84:
YY_RULE_SETUP
#line 287 "engines/director/lingo/lingo-lex.l"
{ count(); yylval.s = cleanupString(&yytext[1]); yylval.s->deleteLastChar(); return tSTRING; }
YY_BREAK
case 85:
YY_RULE_SETUP
#line 288 "engines/director/lingo/lingo-lex.l"
{ count(); }
YY_BREAK
case 86:
YY_RULE_SETUP
#line 290 "engines/director/lingo/lingo-lex.l"
ECHO;
YY_BREAK
#line 1634 "engines/director/lingo/lingo-lex.cpp"
case YY_STATE_EOF(INITIAL):
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;
YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
}
/* Note that here we test for yy_c_buf_p "<=" to the position
* of the first EOB in the buffer, since yy_c_buf_p will
* already have been incremented past the NUL character
* (since all states make transitions on EOB to the
* end-of-buffer state). Contrast this with the test
* in input().
*/
if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
{ /* This was really a NUL. */
yy_state_type yy_next_state;
(yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
yy_current_state = yy_get_previous_state( );
/* Okay, we're now positioned to make the NUL
* transition. We couldn't have
* yy_get_previous_state() go ahead and do it
* for us because it doesn't know how to deal
* with the possibility of jamming (and we don't
* want to build jamming into it because then it
* will run more slowly).
*/
yy_next_state = yy_try_NUL_trans( yy_current_state );
yy_bp = (yytext_ptr) + YY_MORE_ADJ;
if ( yy_next_state )
{
/* Consume the NUL. */
yy_cp = ++(yy_c_buf_p);
yy_current_state = yy_next_state;
goto yy_match;
}
else
{
yy_cp = (yy_last_accepting_cpos);
yy_current_state = (yy_last_accepting_state);
goto yy_find_action;
}
}
else switch ( yy_get_next_buffer( ) )
{
case EOB_ACT_END_OF_FILE:
{
(yy_did_buffer_switch_on_eof) = 0;
if ( yywrap( ) )
{
/* Note: because we've taken care in
* yy_get_next_buffer() to have set up
* yytext, we can now set up
* yy_c_buf_p so that if some total
* hoser (like flex itself) wants to
* call the scanner after we return the
* YY_NULL, it'll still work - another
* YY_NULL will get returned.
*/
(yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
yy_act = YY_STATE_EOF(YY_START);
goto do_action;
}
else
{
if ( ! (yy_did_buffer_switch_on_eof) )
YY_NEW_FILE;
}
break;
}
case EOB_ACT_CONTINUE_SCAN:
(yy_c_buf_p) =
(yytext_ptr) + yy_amount_of_matched_text;
yy_current_state = yy_get_previous_state( );
yy_cp = (yy_c_buf_p);
yy_bp = (yytext_ptr) + YY_MORE_ADJ;
goto yy_match;
case EOB_ACT_LAST_MATCH:
(yy_c_buf_p) =
&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
yy_current_state = yy_get_previous_state( );
yy_cp = (yy_c_buf_p);
yy_bp = (yytext_ptr) + YY_MORE_ADJ;
goto yy_find_action;
}
break;
}
default:
YY_FATAL_ERROR(
"fatal flex scanner internal error--no action found" );
} /* end of action switch */
} /* end of scanning one token */
} /* end of user's declarations */
} /* end of yylex */
/* yy_get_next_buffer - try to read in a new buffer
*
* Returns a code representing an action:
* EOB_ACT_LAST_MATCH -
* EOB_ACT_CONTINUE_SCAN - continue scanning from current position
* EOB_ACT_END_OF_FILE - end of file
*/
static int yy_get_next_buffer (void)
{
char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
char *source = (yytext_ptr);
int number_to_move, i;
int ret_val;
if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
YY_FATAL_ERROR(
"fatal flex scanner internal error--end of buffer missed" );
if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
{ /* Don't try to fill the buffer, so this is an EOF. */
if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
{
/* We matched a single character, the EOB, so
* treat this as a final EOF.
*/
return EOB_ACT_END_OF_FILE;
}
else
{
/* We matched some text prior to the EOB, first
* process it.
*/
return EOB_ACT_LAST_MATCH;
}
}
/* Try to read more data. */
/* First move last chars to start of buffer. */
number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr) - 1);
for ( i = 0; i < number_to_move; ++i )
*(dest++) = *(source++);
if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
/* don't do the read, it's not guaranteed to return an EOF,
* just force an EOF
*/
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
else
{
int num_to_read =
YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
while ( num_to_read <= 0 )
{ /* Not enough room in the buffer - grow it. */
/* just a shorter name for the current buffer */
YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE;
int yy_c_buf_p_offset =
(int) ((yy_c_buf_p) - b->yy_ch_buf);
if ( b->yy_is_our_buffer )
{
int new_size = b->yy_buf_size * 2;
if ( new_size <= 0 )
b->yy_buf_size += b->yy_buf_size / 8;
else
b->yy_buf_size *= 2;
b->yy_ch_buf = (char *)
/* Include room in for 2 EOB chars. */
yyrealloc( (void *) b->yy_ch_buf,
(yy_size_t) (b->yy_buf_size + 2) );
}
else
/* Can't grow it, we don't own it. */
b->yy_ch_buf = NULL;
if ( ! b->yy_ch_buf )
YY_FATAL_ERROR(
"fatal error - scanner input buffer overflow" );
(yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
number_to_move - 1;
}
if ( num_to_read > YY_READ_BUF_SIZE )
num_to_read = YY_READ_BUF_SIZE;
/* Read in more data. */
YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
(yy_n_chars), num_to_read );
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
}
if ( (yy_n_chars) == 0 )
{
if ( number_to_move == YY_MORE_ADJ )
{
ret_val = EOB_ACT_END_OF_FILE;
yyrestart( yyin );
}
else
{
ret_val = EOB_ACT_LAST_MATCH;
YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
YY_BUFFER_EOF_PENDING;
}
}
else
ret_val = EOB_ACT_CONTINUE_SCAN;
if (((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
/* Extend the array by 50%, plus the number we really need. */
int new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc(
(void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf, (yy_size_t) new_size );
if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
/* "- 2" to take care of EOB's */
YY_CURRENT_BUFFER_LVALUE->yy_buf_size = (int) (new_size - 2);
}
(yy_n_chars) += number_to_move;
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
(yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
return ret_val;
}
/* yy_get_previous_state - get the state just before the EOB char was reached */
static yy_state_type yy_get_previous_state (void)
{
yy_state_type yy_current_state;
char *yy_cp;
yy_current_state = (yy_start);
yy_current_state += YY_AT_BOL();
for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
{
YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
if ( yy_accept[yy_current_state] )
{
(yy_last_accepting_state) = yy_current_state;
(yy_last_accepting_cpos) = yy_cp;
}
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 352 )
yy_c = yy_meta[yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
}
return yy_current_state;
}
/* yy_try_NUL_trans - try to make a transition on the NUL character
*
* synopsis
* next_state = yy_try_NUL_trans( current_state );
*/
static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state )
{
int yy_is_jam;
char *yy_cp = (yy_c_buf_p);
YY_CHAR yy_c = 1;
if ( yy_accept[yy_current_state] )
{
(yy_last_accepting_state) = yy_current_state;
(yy_last_accepting_cpos) = yy_cp;
}
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 352 )
yy_c = yy_meta[yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
yy_is_jam = (yy_current_state == 351);
return yy_is_jam ? 0 : yy_current_state;
}
#ifndef YY_NO_UNPUT
#endif
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput (void)
#else
static int input (void)
#endif
{
int c;
*(yy_c_buf_p) = (yy_hold_char);
if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
{
/* yy_c_buf_p now points to the character we want to return.
* If this occurs *before* the EOB characters, then it's a
* valid NUL; if not, then we've hit the end of the buffer.
*/
if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
/* This was really a NUL. */
*(yy_c_buf_p) = '\0';
else
{ /* need more input */
int offset = (int) ((yy_c_buf_p) - (yytext_ptr));
++(yy_c_buf_p);
switch ( yy_get_next_buffer( ) )
{
case EOB_ACT_LAST_MATCH:
/* This happens because yy_g_n_b()
* sees that we've accumulated a
* token and flags that we need to
* try matching the token before
* proceeding. But for input(),
* there's no matching to consider.
* So convert the EOB_ACT_LAST_MATCH
* to EOB_ACT_END_OF_FILE.
*/
/* Reset buffer status. */
yyrestart( yyin );
/*FALLTHROUGH*/
case EOB_ACT_END_OF_FILE:
{
if ( yywrap( ) )
return 0;
if ( ! (yy_did_buffer_switch_on_eof) )
YY_NEW_FILE;
#ifdef __cplusplus
return yyinput();
#else
return input();
#endif
}
case EOB_ACT_CONTINUE_SCAN:
(yy_c_buf_p) = (yytext_ptr) + offset;
break;
}
}
}
c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */
*(yy_c_buf_p) = '\0'; /* preserve yytext */
(yy_hold_char) = *++(yy_c_buf_p);
YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n');
return c;
}
#endif /* ifndef YY_NO_INPUT */
/** Immediately switch to a different input stream.
* @param input_file A readable stream.
*
* @note This function does not reset the start condition to @c INITIAL .
*/
void yyrestart (FILE * input_file )
{
if ( ! YY_CURRENT_BUFFER ){
yyensure_buffer_stack ();
YY_CURRENT_BUFFER_LVALUE =
yy_create_buffer( yyin, YY_BUF_SIZE );
}
yy_init_buffer( YY_CURRENT_BUFFER, input_file );
yy_load_buffer_state( );
}
/** Switch to a different input buffer.
* @param new_buffer The new input buffer.
*
*/
void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer )
{
/* TODO. We should be able to replace this entire function body
* with
* yypop_buffer_state();
* yypush_buffer_state(new_buffer);
*/
yyensure_buffer_stack ();
if ( YY_CURRENT_BUFFER == new_buffer )
return;
if ( YY_CURRENT_BUFFER )
{
/* Flush out information for old buffer. */
*(yy_c_buf_p) = (yy_hold_char);
YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
}
YY_CURRENT_BUFFER_LVALUE = new_buffer;
yy_load_buffer_state( );
/* We don't actually know whether we did this switch during
* EOF (yywrap()) processing, but the only time this flag
* is looked at is after yywrap() is called, so it's safe
* to go ahead and always set it.
*/
(yy_did_buffer_switch_on_eof) = 1;
}
static void yy_load_buffer_state (void)
{
(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
(yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
(yy_hold_char) = *(yy_c_buf_p);
}
/** Allocate and initialize an input buffer state.
* @param file A readable stream.
* @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
*
* @return the allocated buffer state.
*/
YY_BUFFER_STATE yy_create_buffer (FILE * file, int size )
{
YY_BUFFER_STATE b;
b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
b->yy_buf_size = size;
/* yy_ch_buf has to be 2 characters longer than the size given because
* we need to put in 2 end-of-buffer characters.
*/
b->yy_ch_buf = (char *) yyalloc( (yy_size_t) (b->yy_buf_size + 2) );
if ( ! b->yy_ch_buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
b->yy_is_our_buffer = 1;
yy_init_buffer( b, file );
return b;
}
/** Destroy the buffer.
* @param b a buffer created with yy_create_buffer()
*
*/
void yy_delete_buffer (YY_BUFFER_STATE b )
{
if ( ! b )
return;
if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
if ( b->yy_is_our_buffer )
yyfree( (void *) b->yy_ch_buf );
yyfree( (void *) b );
}
/* Initializes or reinitializes a buffer.
* This function is sometimes called more than once on the same buffer,
* such as during a yyrestart() or at EOF.
*/
static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file )
{
int oerrno = errno;
yy_flush_buffer( b );
b->yy_input_file = file;
b->yy_fill_buffer = 1;
/* If b is the current buffer, then yy_init_buffer was _probably_
* called from yyrestart() or through yy_get_next_buffer.
* In that case, we don't want to reset the lineno or column.
*/
if (b != YY_CURRENT_BUFFER){
b->yy_bs_lineno = 1;
b->yy_bs_column = 0;
}
b->yy_is_interactive = 0;
errno = oerrno;
}
/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
* @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
*
*/
void yy_flush_buffer (YY_BUFFER_STATE b )
{
if ( ! b )
return;
b->yy_n_chars = 0;
/* We always need two end-of-buffer characters. The first causes
* a transition to the end-of-buffer state. The second causes
* a jam in that state.
*/
b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
b->yy_buf_pos = &b->yy_ch_buf[0];
b->yy_at_bol = 1;
b->yy_buffer_status = YY_BUFFER_NEW;
if ( b == YY_CURRENT_BUFFER )
yy_load_buffer_state( );
}
/** Pushes the new state onto the stack. The new state becomes
* the current state. This function will allocate the stack
* if necessary.
* @param new_buffer The new state.
*
*/
void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
{
if (new_buffer == NULL)
return;
yyensure_buffer_stack();
/* This block is copied from yy_switch_to_buffer. */
if ( YY_CURRENT_BUFFER )
{
/* Flush out information for old buffer. */
*(yy_c_buf_p) = (yy_hold_char);
YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
}
/* Only push if top exists. Otherwise, replace top. */
if (YY_CURRENT_BUFFER)
(yy_buffer_stack_top)++;
YY_CURRENT_BUFFER_LVALUE = new_buffer;
/* copied from yy_switch_to_buffer. */
yy_load_buffer_state( );
(yy_did_buffer_switch_on_eof) = 1;
}
/** Removes and deletes the top of the stack, if present.
* The next element becomes the new top.
*
*/
void yypop_buffer_state (void)
{
if (!YY_CURRENT_BUFFER)
return;
yy_delete_buffer(YY_CURRENT_BUFFER );
YY_CURRENT_BUFFER_LVALUE = NULL;
if ((yy_buffer_stack_top) > 0)
--(yy_buffer_stack_top);
if (YY_CURRENT_BUFFER) {
yy_load_buffer_state( );
(yy_did_buffer_switch_on_eof) = 1;
}
}
/* Allocates the stack if it does not exist.
* Guarantees space for at least one push.
*/
static void yyensure_buffer_stack (void)
{
yy_size_t num_to_alloc;
if (!(yy_buffer_stack)) {
/* First allocation is just for 2 elements, since we don't know if this
* scanner will even need a stack. We use 2 instead of 1 to avoid an
* immediate realloc on the next call.
*/
num_to_alloc = 1; /* After all that talk, this was set to 1 anyways... */
(yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
(num_to_alloc * sizeof(struct yy_buffer_state*)
);
if ( ! (yy_buffer_stack) )
YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
(yy_buffer_stack_max) = num_to_alloc;
(yy_buffer_stack_top) = 0;
return;
}
if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
/* Increase the buffer to prepare for a possible push. */
yy_size_t grow_size = 8 /* arbitrary grow size */;
num_to_alloc = (yy_buffer_stack_max) + grow_size;
(yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
((yy_buffer_stack),
num_to_alloc * sizeof(struct yy_buffer_state*)
);
if ( ! (yy_buffer_stack) )
YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
/* zero only the new slots.*/
memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
(yy_buffer_stack_max) = num_to_alloc;
}
}
/** Setup the input buffer state to scan directly from a user-specified character buffer.
* @param base the character buffer
* @param size the size in bytes of the character buffer
*
* @return the newly allocated buffer state object.
*/
YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size )
{
YY_BUFFER_STATE b;
if ( size < 2 ||
base[size-2] != YY_END_OF_BUFFER_CHAR ||
base[size-1] != YY_END_OF_BUFFER_CHAR )
/* They forgot to leave room for the EOB's. */
return NULL;
b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
b->yy_buf_size = (int) (size - 2); /* "- 2" to take care of EOB's */
b->yy_buf_pos = b->yy_ch_buf = base;
b->yy_is_our_buffer = 0;
b->yy_input_file = NULL;
b->yy_n_chars = b->yy_buf_size;
b->yy_is_interactive = 0;
b->yy_at_bol = 1;
b->yy_fill_buffer = 0;
b->yy_buffer_status = YY_BUFFER_NEW;
yy_switch_to_buffer( b );
return b;
}
/** Setup the input buffer state to scan a string. The next call to yylex() will
* scan from a @e copy of @a str.
* @param yystr a NUL-terminated string to scan
*
* @return the newly allocated buffer state object.
* @note If you want to scan bytes that may contain NUL values, then use
* yy_scan_bytes() instead.
*/
YY_BUFFER_STATE yy_scan_string (const char * yystr )
{
return yy_scan_bytes( yystr, (int) strlen(yystr) );
}
/** Setup the input buffer state to scan the given bytes. The next call to yylex() will
* scan from a @e copy of @a bytes.
* @param yybytes the byte buffer to scan
* @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.
*
* @return the newly allocated buffer state object.
*/
YY_BUFFER_STATE yy_scan_bytes (const char * yybytes, int _yybytes_len )
{
YY_BUFFER_STATE b;
char *buf;
yy_size_t n;
int i;
/* Get memory for full buffer, including space for trailing EOB's. */
n = (yy_size_t) (_yybytes_len + 2);
buf = (char *) yyalloc( n );
if ( ! buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
for ( i = 0; i < _yybytes_len; ++i )
buf[i] = yybytes[i];
buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
b = yy_scan_buffer( buf, n );
if ( ! b )
YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
/* It's okay to grow etc. this buffer, and we should throw it
* away when we're done.
*/
b->yy_is_our_buffer = 1;
return b;
}
#ifndef YY_EXIT_FAILURE
#define YY_EXIT_FAILURE 2
#endif
static void yynoreturn yy_fatal_error (const char* msg )
{
fprintf( stderr, "%s\n", msg );
exit( YY_EXIT_FAILURE );
}
/* Redefine yyless() so it works in section 3 code. */
#undef yyless
#define yyless(n) \
do \
{ \
/* Undo effects of setting up yytext. */ \
int yyless_macro_arg = (n); \
YY_LESS_LINENO(yyless_macro_arg);\
yytext[yyleng] = (yy_hold_char); \
(yy_c_buf_p) = yytext + yyless_macro_arg; \
(yy_hold_char) = *(yy_c_buf_p); \
*(yy_c_buf_p) = '\0'; \
yyleng = yyless_macro_arg; \
} \
while ( 0 )
/* Accessor methods (get/set functions) to struct members. */
/** Get the current line number.
*
*/
int yyget_lineno (void)
{
return yylineno;
}
/** Get the input stream.
*
*/
FILE *yyget_in (void)
{
return yyin;
}
/** Get the output stream.
*
*/
FILE *yyget_out (void)
{
return yyout;
}
/** Get the length of the current token.
*
*/
int yyget_leng (void)
{
return yyleng;
}
/** Get the current token.
*
*/
char *yyget_text (void)
{
return yytext;
}
/** Set the current line number.
* @param _line_number line number
*
*/
void yyset_lineno (int _line_number )
{
yylineno = _line_number;
}
/** Set the input stream. This does not discard the current
* input buffer.
* @param _in_str A readable stream.
*
* @see yy_switch_to_buffer
*/
void yyset_in (FILE * _in_str )
{
yyin = _in_str ;
}
void yyset_out (FILE * _out_str )
{
yyout = _out_str ;
}
int yyget_debug (void)
{
return yy_flex_debug;
}
void yyset_debug (int _bdebug )
{
yy_flex_debug = _bdebug ;
}
static int yy_init_globals (void)
{
/* Initialization is the same as for the non-reentrant scanner.
* This function is called from yylex_destroy(), so don't allocate here.
*/
(yy_buffer_stack) = NULL;
(yy_buffer_stack_top) = 0;
(yy_buffer_stack_max) = 0;
(yy_c_buf_p) = NULL;
(yy_init) = 0;
(yy_start) = 0;
/* Defined in main.c */
#ifdef YY_STDINIT
yyin = stdin;
yyout = stdout;
#else
yyin = NULL;
yyout = NULL;
#endif
/* For future reference: Set errno on error, since we are called by
* yylex_init()
*/
return 0;
}
/* yylex_destroy is for both reentrant and non-reentrant scanners. */
int yylex_destroy (void)
{
/* Pop the buffer stack, destroying each element. */
while(YY_CURRENT_BUFFER){
yy_delete_buffer( YY_CURRENT_BUFFER );
YY_CURRENT_BUFFER_LVALUE = NULL;
yypop_buffer_state();
}
/* Destroy the stack itself. */
yyfree((yy_buffer_stack) );
(yy_buffer_stack) = NULL;
/* Reset the globals. This is important in a non-reentrant scanner so the next time
* yylex() is called, initialization will occur. */
yy_init_globals( );
return 0;
}
/*
* Internal utility routines.
*/
#ifndef yytext_ptr
static void yy_flex_strncpy (char* s1, const char * s2, int n )
{
int i;
for ( i = 0; i < n; ++i )
s1[i] = s2[i];
}
#endif
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen (const char * s )
{
int n;
for ( n = 0; s[n]; ++n )
;
return n;
}
#endif
void *yyalloc (yy_size_t size )
{
return malloc(size);
}
void *yyrealloc (void * ptr, yy_size_t size )
{
/* The cast to (char *) in the following accommodates both
* implementations that use char* generic pointers, and those
* that use void* generic pointers. It works with the latter
* because both ANSI C and C++ allow castless assignment from
* any pointer type to void*, and deal with argument conversions
* as though doing an assignment.
*/
return realloc(ptr, size);
}
void yyfree (void * ptr )
{
free( (char *) ptr ); /* see yyrealloc() for (char *) cast */
}
#define YYTABLES_NAME "yytables"
#line 290 "engines/director/lingo/lingo-lex.l"
extern int yydebug;
namespace Director {
int LingoCompiler::parse(const char *code) {
inputbuffer = code;
_bytenumber = 0;
inputlen = strlen(code);
_lines[0] = _lines[1] = _lines[2] = code;
YY_BUFFER_STATE bp;
if (debugChannelSet(-1, kDebugParse))
yydebug = 1;
else
yydebug = 0;
yy_delete_buffer(YY_CURRENT_BUFFER);
bp = yy_scan_string(code);
yy_switch_to_buffer(bp);
yyparse();
yy_delete_buffer(bp);
return 0;
}
} // End of namespace Director
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