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scummvm/engines/director/lingo/lingo-lex.cpp
Adrian Frühwirth cee4d6b853 JANITORIAL: Fix trailing whitespace
2018-05-24 15:30:55 +02:00

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#line 2 "engines/director/lingo/lingo-lex.cpp"
#line 4 "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 5
#define YY_FLEX_SUBMINOR_VERSION 35
#if YY_FLEX_SUBMINOR_VERSION > 0
#define FLEX_BETA
#endif
/* First, we deal with platform-specific or compiler-specific issues. */
/* begin standard C headers. */
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <stdlib.h>
/* end standard C headers. */
/* flex integer type definitions */
#ifndef FLEXINT_H
#define FLEXINT_H
/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
* if you want the limit (max/min) macros for int types.
*/
#ifndef __STDC_LIMIT_MACROS
#define __STDC_LIMIT_MACROS 1
#endif
#include <inttypes.h>
typedef int8_t flex_int8_t;
typedef uint8_t flex_uint8_t;
typedef int16_t flex_int16_t;
typedef uint16_t flex_uint16_t;
typedef int32_t flex_int32_t;
typedef uint32_t flex_uint32_t;
typedef uint64_t flex_uint64_t;
#else
typedef signed char flex_int8_t;
typedef short int flex_int16_t;
typedef int flex_int32_t;
typedef unsigned char flex_uint8_t;
typedef unsigned short int flex_uint16_t;
typedef unsigned int flex_uint32_t;
#endif /* ! C99 */
/* Limits of integral types. */
#ifndef INT8_MIN
#define INT8_MIN (-128)
#endif
#ifndef INT16_MIN
#define INT16_MIN (-32767-1)
#endif
#ifndef INT32_MIN
#define INT32_MIN (-2147483647-1)
#endif
#ifndef INT8_MAX
#define INT8_MAX (127)
#endif
#ifndef INT16_MAX
#define INT16_MAX (32767)
#endif
#ifndef INT32_MAX
#define INT32_MAX (2147483647)
#endif
#ifndef UINT8_MAX
#define UINT8_MAX (255U)
#endif
#ifndef UINT16_MAX
#define UINT16_MAX (65535U)
#endif
#ifndef UINT32_MAX
#define UINT32_MAX (4294967295U)
#endif
#endif /* ! FLEXINT_H */
#ifdef __cplusplus
/* The "const" storage-class-modifier is valid. */
#define YY_USE_CONST
#else /* ! __cplusplus */
/* C99 requires __STDC__ to be defined as 1. */
#if defined (__STDC__)
#define YY_USE_CONST
#endif /* defined (__STDC__) */
#endif /* ! __cplusplus */
#ifdef YY_USE_CONST
#define yyconst const
#else
#define yyconst
#endif
/* Returned upon end-of-file. */
#define YY_NULL 0
/* Promotes a possibly negative, possibly signed char to an unsigned
* integer for use as an array index. If the signed char is negative,
* we want to instead treat it as an 8-bit unsigned char, hence the
* double cast.
*/
#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
/* 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
#define YY_BUF_SIZE 16384
#endif
/* The state buf must be large enough to hold one state per character in the main buffer.
*/
#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(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 yy_size_t 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)
/* 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.
*/
yy_size_t yy_buf_size;
/* Number of characters read into yy_ch_buf, not including EOB
* characters.
*/
yy_size_t 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 = 0; /**< 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 yy_size_t yy_n_chars; /* number of characters read into yy_ch_buf */
yy_size_t yyleng;
/* Points to current character in buffer. */
static char *yy_c_buf_p = (char *) 0;
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 (yyconst char *yy_str );
YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,yy_size_t 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(n) 1
#define YY_SKIP_YYWRAP
typedef unsigned char YY_CHAR;
FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
typedef int yy_state_type;
extern int yylineno;
int yylineno = 1;
extern char *yytext;
#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 yy_fatal_error (yyconst 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 = (yy_size_t) (yy_cp - yy_bp); \
(yy_hold_char) = *yy_cp; \
*yy_cp = '\0'; \
(yy_c_buf_p) = yy_cp;
#define YY_NUM_RULES 74
#define YY_END_OF_BUFFER 75
/* 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 yyconst flex_int16_t yy_accept[274] =
{ 0,
0, 0, 75, 73, 4, 71, 71, 73, 73, 73,
70, 70, 70, 69, 70, 70, 67, 67, 67, 67,
67, 67, 67, 67, 67, 67, 67, 67, 67, 67,
67, 67, 67, 67, 73, 3, 3, 4, 71, 0,
0, 0, 0, 0, 72, 5, 66, 2, 68, 69,
65, 63, 64, 67, 67, 67, 67, 67, 67, 67,
67, 67, 67, 67, 67, 67, 23, 13, 67, 67,
67, 67, 67, 67, 67, 67, 67, 36, 37, 67,
39, 67, 67, 67, 67, 67, 67, 67, 67, 67,
56, 67, 67, 67, 1, 3, 3, 0, 5, 2,
68, 67, 7, 67, 67, 67, 67, 67, 67, 17,
67, 67, 67, 67, 0, 67, 67, 67, 67, 67,
67, 67, 32, 67, 67, 35, 67, 67, 67, 67,
44, 67, 46, 67, 67, 67, 67, 67, 67, 67,
67, 0, 67, 67, 9, 67, 11, 12, 16, 0,
17, 19, 67, 67, 67, 0, 67, 67, 26, 27,
28, 29, 67, 67, 67, 34, 38, 40, 67, 67,
67, 67, 67, 48, 0, 54, 60, 67, 58, 62,
15, 6, 67, 67, 17, 17, 67, 20, 67, 22,
67, 67, 30, 67, 33, 67, 67, 67, 67, 67,
67, 53, 53, 53, 55, 61, 67, 0, 8, 67,
17, 67, 21, 67, 67, 31, 67, 67, 67, 45,
57, 47, 0, 0, 53, 53, 59, 0, 67, 18,
67, 67, 67, 67, 67, 0, 0, 0, 0, 53,
53, 14, 10, 24, 67, 67, 42, 43, 0, 0,
0, 53, 53, 67, 41, 0, 0, 0, 0, 0,
25, 52, 51, 52, 0, 0, 0, 0, 0, 0,
49, 50, 0
} ;
static yyconst flex_int32_t 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, 10, 8, 11, 12, 8, 13, 13, 13,
13, 13, 13, 13, 13, 13, 13, 8, 1, 14,
15, 16, 1, 1, 17, 18, 19, 20, 21, 22,
23, 24, 25, 26, 26, 27, 28, 29, 30, 31,
32, 33, 34, 35, 36, 37, 38, 39, 40, 26,
8, 1, 8, 8, 41, 1, 42, 43, 44, 45,
46, 47, 48, 49, 50, 26, 26, 51, 52, 53,
54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
64, 26, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 65, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 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 yyconst flex_int32_t yy_meta[66] =
{ 0,
1, 2, 3, 3, 2, 1, 1, 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,
6, 5, 5, 5, 5, 5, 5, 5, 5, 5,
5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
5, 5, 5, 5, 1
} ;
static yyconst flex_int16_t yy_base[285] =
{ 0,
0, 64, 188, 702, 68, 72, 76, 80, 148, 0,
702, 129, 106, 55, 71, 95, 66, 68, 66, 62,
72, 88, 73, 0, 104, 82, 120, 110, 136, 119,
83, 113, 154, 156, 105, 192, 209, 213, 702, 217,
180, 225, 120, 100, 702, 0, 702, 0, 89, 130,
702, 702, 702, 0, 114, 108, 155, 181, 178, 195,
191, 189, 210, 217, 220, 202, 89, 0, 205, 220,
214, 214, 226, 215, 232, 212, 219, 0, 0, 226,
0, 238, 252, 224, 234, 241, 246, 267, 254, 264,
0, 265, 253, 259, 702, 292, 315, 265, 0, 0,
85, 280, 0, 274, 274, 273, 281, 284, 293, 320,
286, 289, 301, 312, 333, 299, 319, 308, 320, 312,
313, 320, 0, 322, 315, 0, 322, 312, 317, 325,
0, 336, 0, 334, 328, 335, 385, 335, 344, 353,
359, 360, 350, 356, 0, 374, 0, 0, 0, 185,
0, 0, 363, 373, 379, 368, 382, 368, 0, 0,
0, 0, 373, 375, 387, 0, 0, 392, 385, 390,
395, 380, 383, 0, 418, 157, 0, 405, 403, 0,
395, 0, 409, 406, 0, 0, 407, 0, 414, 702,
414, 410, 0, 412, 0, 427, 418, 416, 415, 433,
424, 473, 475, 479, 456, 0, 433, 488, 0, 434,
0, 430, 0, 447, 474, 0, 477, 452, 463, 0,
0, 0, 495, 483, 497, 499, 0, 486, 471, 0,
493, 497, 498, 476, 483, 522, 509, 514, 512, 543,
555, 702, 0, 0, 508, 519, 0, 0, 515, 561,
530, 567, 578, 534, 0, 538, 584, 550, 589, 593,
0, 702, 595, 702, 599, 559, 603, 563, 610, 615,
616, 620, 702, 657, 659, 662, 665, 671, 676, 681,
684, 689, 691, 696
} ;
static yyconst flex_int16_t yy_def[285] =
{ 0,
273, 1, 273, 273, 273, 273, 273, 273, 274, 275,
273, 273, 273, 273, 273, 273, 276, 276, 276, 276,
276, 276, 276, 276, 276, 276, 276, 276, 276, 276,
276, 276, 276, 276, 273, 273, 273, 273, 273, 273,
273, 273, 273, 274, 273, 277, 273, 278, 273, 273,
273, 273, 273, 276, 276, 276, 276, 276, 276, 276,
276, 276, 276, 276, 276, 276, 276, 276, 276, 276,
276, 276, 276, 276, 276, 276, 276, 276, 276, 276,
276, 276, 276, 276, 276, 276, 276, 276, 276, 276,
276, 276, 276, 276, 273, 273, 273, 273, 277, 278,
273, 276, 276, 276, 276, 276, 276, 276, 276, 279,
276, 276, 276, 276, 273, 276, 276, 276, 276, 276,
276, 276, 276, 276, 276, 276, 276, 276, 276, 276,
276, 276, 276, 276, 276, 276, 276, 276, 276, 276,
276, 273, 276, 276, 276, 276, 276, 276, 276, 280,
281, 276, 276, 276, 276, 273, 276, 276, 276, 276,
276, 276, 276, 276, 276, 276, 276, 276, 276, 276,
276, 276, 276, 276, 282, 276, 276, 276, 276, 276,
273, 276, 276, 276, 283, 281, 276, 276, 276, 273,
276, 276, 276, 276, 276, 276, 276, 276, 276, 276,
276, 282, 282, 282, 273, 276, 276, 273, 276, 276,
283, 276, 276, 276, 276, 276, 276, 276, 276, 276,
276, 276, 273, 273, 282, 282, 276, 273, 276, 276,
276, 276, 276, 276, 276, 273, 273, 273, 273, 282,
282, 273, 276, 276, 276, 276, 276, 276, 273, 273,
273, 282, 282, 276, 276, 273, 284, 273, 273, 273,
276, 273, 284, 273, 273, 273, 273, 273, 273, 273,
284, 284, 0, 273, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273
} ;
static yyconst flex_int16_t yy_nxt[768] =
{ 0,
4, 5, 6, 7, 8, 9, 10, 11, 12, 11,
13, 4, 14, 15, 11, 16, 17, 18, 19, 20,
21, 22, 23, 24, 25, 24, 26, 27, 28, 29,
30, 24, 31, 32, 33, 24, 24, 34, 24, 24,
24, 17, 18, 19, 20, 21, 22, 23, 24, 25,
26, 27, 28, 29, 30, 24, 31, 32, 33, 24,
24, 34, 24, 24, 35, 36, 49, 50, 37, 38,
39, 39, 40, 41, 42, 42, 41, 41, 42, 42,
41, 40, 39, 39, 40, 51, 52, 55, 57, 58,
115, 60, 43, 115, 56, 59, 43, 101, 61, 66,
62, 101, 67, 85, 64, 45, 71, 95, 95, 53,
63, 72, 55, 57, 58, 60, 48, 43, 56, 59,
65, 43, 61, 66, 62, 68, 67, 103, 85, 64,
76, 71, 69, 86, 63, 72, 73, 47, 70, 77,
74, 49, 50, 87, 65, 82, 98, 88, 102, 75,
68, 83, 103, 45, 84, 76, 69, 78, 86, 205,
205, 73, 70, 77, 79, 74, 80, 87, 81, 82,
98, 88, 102, 75, 89, 83, 104, 90, 84, 92,
93, 41, 78, 91, 41, 94, 150, 273, 79, 150,
80, 273, 81, 96, 39, 39, 97, 105, 273, 89,
43, 104, 90, 273, 92, 93, 106, 91, 110, 94,
97, 39, 39, 97, 38, 39, 39, 40, 40, 39,
39, 40, 105, 107, 109, 43, 41, 42, 42, 41,
106, 114, 108, 110, 111, 112, 113, 273, 116, 117,
118, 273, 119, 120, 121, 43, 127, 107, 109, 122,
125, 123, 273, 126, 128, 114, 108, 273, 131, 111,
112, 113, 116, 117, 132, 118, 119, 120, 124, 121,
43, 127, 129, 122, 125, 133, 123, 126, 134, 128,
136, 130, 131, 135, 137, 138, 273, 140, 132, 139,
273, 141, 124, 96, 39, 39, 97, 129, 142, 133,
143, 147, 134, 144, 136, 130, 145, 146, 135, 137,
138, 140, 148, 149, 139, 141, 97, 39, 39, 97,
152, 150, 142, 153, 150, 143, 147, 144, 154, 155,
145, 146, 54, 157, 115, 160, 148, 115, 149, 158,
161, 273, 162, 164, 152, 163, 165, 153, 159, 166,
167, 168, 154, 169, 155, 170, 171, 157, 172, 160,
173, 174, 273, 177, 158, 161, 162, 156, 164, 163,
178, 165, 159, 166, 167, 168, 179, 169, 180, 170,
181, 171, 182, 172, 173, 174, 175, 177, 183, 175,
184, 156, 187, 188, 178, 189, 208, 190, 191, 208,
192, 179, 193, 180, 194, 181, 182, 195, 196, 197,
198, 199, 183, 176, 200, 184, 187, 201, 188, 175,
189, 190, 175, 191, 192, 206, 193, 207, 194, 209,
210, 216, 195, 196, 197, 198, 199, 176, 200, 212,
213, 201, 214, 215, 203, 217, 273, 218, 219, 220,
206, 204, 207, 221, 209, 210, 216, 222, 205, 205,
273, 227, 229, 212, 213, 231, 214, 215, 203, 230,
217, 218, 219, 220, 223, 204, 223, 223, 221, 223,
223, 222, 224, 223, 224, 227, 229, 234, 224, 208,
231, 225, 208, 230, 232, 233, 236, 235, 223, 236,
223, 223, 237, 223, 243, 273, 224, 242, 224, 247,
226, 234, 228, 244, 237, 245, 225, 239, 246, 232,
233, 235, 248, 236, 238, 249, 236, 237, 243, 239,
240, 241, 242, 247, 226, 250, 251, 228, 244, 237,
245, 239, 254, 246, 223, 255, 248, 223, 238, 256,
249, 238, 224, 239, 240, 241, 223, 258, 262, 223,
250, 251, 257, 273, 224, 257, 254, 261, 259, 255,
264, 259, 273, 256, 273, 238, 224, 252, 273, 260,
269, 258, 260, 262, 270, 257, 273, 224, 257, 253,
265, 261, 273, 265, 267, 264, 273, 267, 273, 273,
265, 252, 273, 265, 267, 269, 273, 267, 237, 270,
273, 271, 237, 253, 271, 273, 272, 271, 266, 272,
271, 272, 268, 239, 272, 273, 273, 239, 266, 273,
273, 273, 268, 237, 273, 273, 273, 237, 273, 273,
273, 273, 266, 273, 273, 273, 268, 239, 273, 273,
273, 239, 266, 273, 273, 273, 268, 44, 44, 273,
44, 44, 44, 46, 46, 54, 54, 54, 99, 99,
99, 100, 100, 273, 100, 100, 100, 151, 273, 151,
151, 151, 185, 273, 273, 185, 185, 186, 186, 186,
202, 273, 273, 202, 211, 211, 211, 263, 273, 273,
263, 3, 273, 273, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273, 273
} ;
static yyconst flex_int16_t yy_chk[768] =
{ 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, 2, 14, 14, 2, 5,
5, 5, 5, 6, 6, 6, 6, 7, 7, 7,
7, 8, 8, 8, 8, 15, 15, 17, 18, 19,
67, 20, 6, 67, 17, 19, 7, 101, 21, 23,
21, 49, 23, 31, 22, 44, 26, 35, 35, 16,
21, 26, 17, 18, 19, 20, 13, 6, 17, 19,
22, 7, 21, 23, 21, 25, 23, 56, 31, 22,
28, 26, 25, 32, 21, 26, 27, 12, 25, 28,
27, 50, 50, 32, 22, 30, 43, 32, 55, 27,
25, 30, 56, 9, 30, 28, 25, 29, 32, 176,
176, 27, 25, 28, 29, 27, 29, 32, 29, 30,
43, 32, 55, 27, 33, 30, 57, 33, 30, 34,
34, 41, 29, 33, 41, 34, 150, 3, 29, 150,
29, 0, 29, 36, 36, 36, 36, 58, 0, 33,
41, 57, 33, 0, 34, 34, 59, 33, 62, 34,
37, 37, 37, 37, 38, 38, 38, 38, 40, 40,
40, 40, 58, 60, 61, 41, 42, 42, 42, 42,
59, 66, 60, 62, 63, 64, 65, 0, 69, 69,
70, 0, 71, 72, 73, 42, 80, 60, 61, 74,
76, 75, 0, 77, 82, 66, 60, 0, 84, 63,
64, 65, 69, 69, 85, 70, 71, 72, 75, 73,
42, 80, 83, 74, 76, 86, 75, 77, 87, 82,
89, 83, 84, 88, 90, 92, 0, 93, 85, 92,
0, 94, 75, 96, 96, 96, 96, 83, 98, 86,
102, 107, 87, 104, 89, 83, 105, 106, 88, 90,
92, 93, 108, 109, 92, 94, 97, 97, 97, 97,
111, 110, 98, 112, 110, 102, 107, 104, 113, 114,
105, 106, 110, 116, 115, 118, 108, 115, 109, 117,
119, 0, 120, 122, 111, 121, 124, 112, 117, 125,
127, 128, 113, 129, 114, 130, 132, 116, 134, 118,
135, 136, 0, 138, 117, 119, 120, 115, 122, 121,
139, 124, 117, 125, 127, 128, 140, 129, 141, 130,
142, 132, 143, 134, 135, 136, 137, 138, 144, 137,
146, 115, 153, 154, 139, 155, 181, 156, 157, 181,
158, 140, 163, 141, 164, 142, 143, 165, 168, 169,
170, 171, 144, 137, 172, 146, 153, 173, 154, 175,
155, 156, 175, 157, 158, 178, 163, 179, 164, 183,
184, 194, 165, 168, 169, 170, 171, 137, 172, 187,
189, 173, 191, 192, 175, 196, 0, 197, 198, 199,
178, 175, 179, 200, 183, 184, 194, 201, 205, 205,
0, 207, 210, 187, 189, 214, 191, 192, 175, 212,
196, 197, 198, 199, 202, 175, 203, 202, 200, 203,
204, 201, 202, 204, 203, 207, 210, 218, 204, 208,
214, 203, 208, 212, 215, 217, 223, 219, 225, 223,
226, 225, 224, 226, 229, 0, 225, 228, 226, 234,
204, 218, 208, 231, 223, 232, 203, 224, 233, 215,
217, 219, 235, 236, 223, 237, 236, 224, 229, 223,
225, 226, 228, 234, 204, 238, 239, 208, 231, 223,
232, 224, 245, 233, 240, 246, 235, 240, 223, 249,
237, 236, 240, 223, 225, 226, 241, 251, 256, 241,
238, 239, 250, 0, 241, 250, 245, 254, 252, 246,
258, 252, 0, 249, 0, 236, 252, 240, 0, 253,
266, 251, 253, 256, 268, 257, 0, 253, 257, 241,
259, 254, 0, 259, 260, 258, 263, 260, 0, 263,
265, 240, 0, 265, 267, 266, 0, 267, 259, 268,
0, 269, 260, 241, 269, 0, 270, 271, 259, 270,
271, 272, 260, 259, 272, 0, 0, 260, 265, 0,
0, 0, 267, 259, 0, 0, 0, 260, 0, 0,
0, 0, 259, 0, 0, 0, 260, 259, 0, 0,
0, 260, 265, 0, 0, 0, 267, 274, 274, 0,
274, 274, 274, 275, 275, 276, 276, 276, 277, 277,
277, 278, 278, 0, 278, 278, 278, 279, 0, 279,
279, 279, 280, 0, 0, 280, 280, 281, 281, 281,
282, 0, 0, 282, 283, 283, 283, 284, 0, 0,
284, 273, 273, 273, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273, 273
} ;
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 28 "engines/director/lingo/lingo-lex.l"
#define FORBIDDEN_SYMBOL_ALLOW_ALL
#include "common/str.h"
#include "director/lingo/lingo.h"
#include "director/lingo/lingo-gr.h"
using namespace Director;
int yyparse();
static void count() {
if (debugChannelSet(-1, kDebugLingoParse))
debug("LEXER: Read '%s' at %d:%d", yytext, g_lingo->_linenumber, g_lingo->_colnumber);
g_lingo->_colnumber += strlen(yytext);
}
#if defined(__PLAYSTATION2__) || defined(_MSC_VER) || defined(__DC__)
// Stub for missing function
int isatty(int fileno) { return 0; }
#endif
#if defined(_MSC_VER) || defined(__DC__)
#define YY_NO_UNISTD_H
#endif
static void countnl() {
char *p = yytext;
while(*p == '\n' || *p == '\r')
p++;
g_lingo->_linenumber++;
g_lingo->_colnumber = strlen(p);
}
static int checkImmediate(int token) {
if (g_lingo->_immediateMode) {
yylval.s = new Common::String(yytext);
return ID;
}
return token;
}
#line 785 "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 );
yy_size_t 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 yytext_ptr
static void yy_flex_strncpy (char *,yyconst char *,int );
#endif
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen (yyconst 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
#define YY_READ_BUF_SIZE 8192
#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 fwrite( yytext, yyleng, 1, yyout )
#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 = '*'; \
yy_size_t 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 = fread(buf, 1, 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 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
{
register yy_state_type yy_current_state;
register char *yy_cp, *yy_bp;
register int yy_act;
#line 85 "engines/director/lingo/lingo-lex.l"
#line 971 "engines/director/lingo/lingo-lex.cpp"
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( );
}
while ( 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
{
register 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 >= 274 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
++yy_cp;
}
while ( yy_base[yy_current_state] != 702 );
yy_find_action:
yy_act = yy_accept[yy_current_state];
if ( yy_act == 0 )
{ /* have to back up */
yy_cp = (yy_last_accepting_cpos);
yy_current_state = (yy_last_accepting_state);
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:
/* rule 1 can match eol */
YY_RULE_SETUP
#line 87 "engines/director/lingo/lingo-lex.l"
{ g_lingo->_linenumber++; g_lingo->_colnumber = 0; }
YY_BREAK
case 2:
YY_RULE_SETUP
#line 88 "engines/director/lingo/lingo-lex.l"
YY_BREAK
case 3:
YY_RULE_SETUP
#line 89 "engines/director/lingo/lingo-lex.l"
{ count(); }
YY_BREAK
case 4:
YY_RULE_SETUP
#line 90 "engines/director/lingo/lingo-lex.l"
{ count(); return ' '; }
YY_BREAK
case 5:
YY_RULE_SETUP
#line 92 "engines/director/lingo/lingo-lex.l"
{ count(); yylval.s = new Common::String(yytext); return SYMBOL; } // D3
YY_BREAK
case 6:
YY_RULE_SETUP
#line 94 "engines/director/lingo/lingo-lex.l"
{ count(); return tAFTER; } // D3
YY_BREAK
case 7:
YY_RULE_SETUP
#line 95 "engines/director/lingo/lingo-lex.l"
{ count(); return tAND; }
YY_BREAK
case 8:
YY_RULE_SETUP
#line 96 "engines/director/lingo/lingo-lex.l"
{ count(); return tBEFORE; } // D3
YY_BREAK
case 9:
YY_RULE_SETUP
#line 97 "engines/director/lingo/lingo-lex.l"
{ count(); return tCHAR; } // D3
YY_BREAK
case 10:
YY_RULE_SETUP
#line 98 "engines/director/lingo/lingo-lex.l"
{ count(); return tCONTAINS; }
YY_BREAK
case 11:
YY_RULE_SETUP
#line 99 "engines/director/lingo/lingo-lex.l"
{ count(); return tDONE; }
YY_BREAK
case 12:
YY_RULE_SETUP
#line 100 "engines/director/lingo/lingo-lex.l"
{ count(); return tDOWN; }
YY_BREAK
case 13:
YY_RULE_SETUP
#line 101 "engines/director/lingo/lingo-lex.l"
{ count(); return tIF; }
YY_BREAK
case 14:
/* rule 14 can match eol */
YY_RULE_SETUP
#line 102 "engines/director/lingo/lingo-lex.l"
{ countnl(); return tNLELSIF; }
YY_BREAK
case 15:
/* rule 15 can match eol */
YY_RULE_SETUP
#line 103 "engines/director/lingo/lingo-lex.l"
{ countnl(); return tNLELSE; }
YY_BREAK
case 16:
YY_RULE_SETUP
#line 104 "engines/director/lingo/lingo-lex.l"
{ count(); return tELSE; }
YY_BREAK
case 17:
YY_RULE_SETUP
#line 105 "engines/director/lingo/lingo-lex.l"
{
count();
const char *ptr = &yytext[4]; // Skip 'end '
while (*ptr == ' ' || *ptr == '\t')
ptr++;
yylval.s = new Common::String(ptr);
return ENDCLAUSE;
}
YY_BREAK
case 18:
YY_RULE_SETUP
#line 116 "engines/director/lingo/lingo-lex.l"
{ count(); return tFACTORY; }
YY_BREAK
case 19:
YY_RULE_SETUP
#line 117 "engines/director/lingo/lingo-lex.l"
{ count(); return tEXIT; }
YY_BREAK
case 20:
YY_RULE_SETUP
#line 118 "engines/director/lingo/lingo-lex.l"
{ count(); return tFRAME; }
YY_BREAK
case 21:
YY_RULE_SETUP
#line 119 "engines/director/lingo/lingo-lex.l"
{ count(); return tGLOBAL; }
YY_BREAK
case 22:
YY_RULE_SETUP
#line 120 "engines/director/lingo/lingo-lex.l"
{ count(); return tGO; }
YY_BREAK
case 23:
YY_RULE_SETUP
#line 121 "engines/director/lingo/lingo-lex.l"
{ count(); return tGO; }
YY_BREAK
case 24:
YY_RULE_SETUP
#line 122 "engines/director/lingo/lingo-lex.l"
{ count(); return tINSTANCE; }
YY_BREAK
case 25:
YY_RULE_SETUP
#line 123 "engines/director/lingo/lingo-lex.l"
{ count(); return tINTERSECTS; }
YY_BREAK
case 26:
YY_RULE_SETUP
#line 124 "engines/director/lingo/lingo-lex.l"
{ count(); return tINTO; }
YY_BREAK
case 27:
YY_RULE_SETUP
#line 125 "engines/director/lingo/lingo-lex.l"
{ count(); return tITEM; }
YY_BREAK
case 28:
YY_RULE_SETUP
#line 126 "engines/director/lingo/lingo-lex.l"
{ count(); return tLINE; }
YY_BREAK
case 29:
YY_RULE_SETUP
#line 127 "engines/director/lingo/lingo-lex.l"
{ count(); return checkImmediate(tLOOP); }
YY_BREAK
case 30:
YY_RULE_SETUP
#line 128 "engines/director/lingo/lingo-lex.l"
{ count(); return tMACRO; }
YY_BREAK
case 31:
YY_RULE_SETUP
#line 129 "engines/director/lingo/lingo-lex.l"
{ count(); return tMETHOD; }
YY_BREAK
case 32:
YY_RULE_SETUP
#line 130 "engines/director/lingo/lingo-lex.l"
{ count(); return tMOD; }
YY_BREAK
case 33:
YY_RULE_SETUP
#line 131 "engines/director/lingo/lingo-lex.l"
{ count(); return tMOVIE; }
YY_BREAK
case 34:
YY_RULE_SETUP
#line 132 "engines/director/lingo/lingo-lex.l"
{ count(); return tNEXT; }
YY_BREAK
case 35:
YY_RULE_SETUP
#line 133 "engines/director/lingo/lingo-lex.l"
{ count(); return tNOT; }
YY_BREAK
case 36:
YY_RULE_SETUP
#line 134 "engines/director/lingo/lingo-lex.l"
{ count(); return tOF; }
YY_BREAK
case 37:
YY_RULE_SETUP
#line 135 "engines/director/lingo/lingo-lex.l"
{ count(); return tON; } // D3
YY_BREAK
case 38:
YY_RULE_SETUP
#line 136 "engines/director/lingo/lingo-lex.l"
{ count(); return tOPEN; }
YY_BREAK
case 39:
YY_RULE_SETUP
#line 137 "engines/director/lingo/lingo-lex.l"
{ count(); return tOR; }
YY_BREAK
case 40:
YY_RULE_SETUP
#line 138 "engines/director/lingo/lingo-lex.l"
{ count(); return tPLAY; }
YY_BREAK
case 41:
YY_RULE_SETUP
#line 139 "engines/director/lingo/lingo-lex.l"
{ count(); yylval.s = new Common::String(yytext); return tPLAYACCEL; }
YY_BREAK
case 42:
YY_RULE_SETUP
#line 140 "engines/director/lingo/lingo-lex.l"
{ count(); return tPREVIOUS; }
YY_BREAK
case 43:
YY_RULE_SETUP
#line 141 "engines/director/lingo/lingo-lex.l"
{ count(); return tPROPERTY; } // D4
YY_BREAK
case 44:
YY_RULE_SETUP
#line 142 "engines/director/lingo/lingo-lex.l"
{ count(); return tPUT; }
YY_BREAK
case 45:
YY_RULE_SETUP
#line 143 "engines/director/lingo/lingo-lex.l"
{ count(); return checkImmediate(tREPEAT); }
YY_BREAK
case 46:
YY_RULE_SETUP
#line 144 "engines/director/lingo/lingo-lex.l"
{ count(); return tSET; }
YY_BREAK
case 47:
YY_RULE_SETUP
#line 145 "engines/director/lingo/lingo-lex.l"
{ count(); return tSTARTS; }
YY_BREAK
case 48:
YY_RULE_SETUP
#line 146 "engines/director/lingo/lingo-lex.l"
{ count(); return tTELL; }
YY_BREAK
case 49:
YY_RULE_SETUP
#line 147 "engines/director/lingo/lingo-lex.l"
{
count();
yylval.e[0] = g_lingo->_theEntities["last"]->entity;
yylval.e[1] = 0; // No field
return THEENTITYWITHID;
}
YY_BREAK
case 50:
YY_RULE_SETUP
#line 155 "engines/director/lingo/lingo-lex.l"
{
count();
yylval.e[0] = g_lingo->_theEntities["sqrt"]->entity;
yylval.e[1] = 0; // No field
return THEENTITYWITHID;
}
YY_BREAK
case 51:
YY_RULE_SETUP
#line 163 "engines/director/lingo/lingo-lex.l"
{
count();
const char *ptr = &yytext[4]; // Skip 'the '
while (*ptr == ' ' || *ptr == '\t')
ptr++;
Common::String field;
while (*ptr != ' ' && *ptr != '\t')
field += *ptr++;
while (*ptr == ' ' || *ptr == '\t')
ptr++;
ptr += 3; // Skip 'of '
while (*ptr == ' ' || *ptr == '\t')
ptr++;
if (g_lingo->_theEntities.contains(ptr)) {
field = Common::String::format("%d%s", g_lingo->_theEntities[ptr]->entity, field.c_str());
if (!g_lingo->_theEntityFields.contains(field)) {
error("Unhandled the field %s", ptr);
}
if (g_lingo->_theEntityFields[field]->entity != g_lingo->_theEntities[ptr]->entity)
error("Unsupported field '%s' for entity '%s'", field.c_str(), ptr);
yylval.e[0] = g_lingo->_theEntities[ptr]->entity;
yylval.e[1] = g_lingo->_theEntityFields[field]->field;
if (g_lingo->_theEntities[ptr]->hasId)
return THEENTITYWITHID;
else
return THEENTITY;
}
warning("Unhandled the entity %s", ptr);
}
YY_BREAK
case 52:
YY_RULE_SETUP
#line 203 "engines/director/lingo/lingo-lex.l"
{
count();
const char *ptr = &yytext[4]; // Skip 'the '
while (*ptr == ' ' || *ptr == '\t')
ptr++;
Common::String field;
while (*ptr != ' ' && *ptr != '\t')
field += *ptr++;
while (*ptr == ' ' || *ptr == '\t')
ptr++;
field = Common::String::format("%d%s", g_lingo->_theEntities[ptr]->entity, field.c_str());
if (!g_lingo->_theEntityFields.contains(field)) {
error("Unhandled the field %s", ptr);
}
if (g_lingo->_theEntityFields[field]->entity != g_lingo->_theEntities[ptr]->entity)
error("Unsupported field '%s' for entity '%s'", field.c_str(), ptr);
yylval.e[0] = g_lingo->_theEntities[ptr]->entity;
yylval.e[1] = g_lingo->_theEntityFields[field]->field;
if (g_lingo->_theEntities[ptr]->hasId)
return THEENTITYWITHID;
else
return THEENTITY;
}
YY_BREAK
case 53:
YY_RULE_SETUP
#line 234 "engines/director/lingo/lingo-lex.l"
{
count();
const char *ptr = &yytext[4]; // Skip 'the '
while (*ptr == ' ' || *ptr == '\t')
ptr++;
if (g_lingo->_theEntities.contains(ptr)) {
yylval.e[0] = g_lingo->_theEntities[ptr]->entity;
yylval.e[1] = 0; // No field
if (g_lingo->_theEntities[ptr]->hasId)
return THEENTITYWITHID;
else
return THEENTITY;
}
warning("Unhandled the entity %s", ptr);
}
YY_BREAK
case 54:
YY_RULE_SETUP
#line 253 "engines/director/lingo/lingo-lex.l"
{ count(); return tTHEN; }
YY_BREAK
case 55:
/* rule 55 can match eol */
YY_RULE_SETUP
#line 254 "engines/director/lingo/lingo-lex.l"
{ count(); return tTHENNL; }
YY_BREAK
case 56:
YY_RULE_SETUP
#line 255 "engines/director/lingo/lingo-lex.l"
{ count(); return tTO; }
YY_BREAK
case 57:
YY_RULE_SETUP
#line 256 "engines/director/lingo/lingo-lex.l"
{ count(); return tSPRITE; }
YY_BREAK
case 58:
YY_RULE_SETUP
#line 257 "engines/director/lingo/lingo-lex.l"
{ count(); return tWITH; }
YY_BREAK
case 59:
YY_RULE_SETUP
#line 258 "engines/director/lingo/lingo-lex.l"
{ count(); return tWITHIN; }
YY_BREAK
case 60:
YY_RULE_SETUP
#line 259 "engines/director/lingo/lingo-lex.l"
{ count(); return tWHEN; }
YY_BREAK
case 61:
YY_RULE_SETUP
#line 260 "engines/director/lingo/lingo-lex.l"
{ count(); return tWHILE; }
YY_BREAK
case 62:
YY_RULE_SETUP
#line 261 "engines/director/lingo/lingo-lex.l"
{ count(); return tWORD; }
YY_BREAK
case 63:
YY_RULE_SETUP
#line 263 "engines/director/lingo/lingo-lex.l"
{ count(); return tNEQ; }
YY_BREAK
case 64:
YY_RULE_SETUP
#line 264 "engines/director/lingo/lingo-lex.l"
{ count(); return tGE; }
YY_BREAK
case 65:
YY_RULE_SETUP
#line 265 "engines/director/lingo/lingo-lex.l"
{ count(); return tLE; }
YY_BREAK
case 66:
YY_RULE_SETUP
#line 266 "engines/director/lingo/lingo-lex.l"
{ count(); return tCONCAT; }
YY_BREAK
case 67:
YY_RULE_SETUP
#line 268 "engines/director/lingo/lingo-lex.l"
{
count();
yylval.s = new Common::String(yytext);
if (g_lingo->_ignoreMe && yylval.s->equalsIgnoreCase("me"))
return ID;
if (g_lingo->_twoWordBuiltins.contains(yytext))
return TWOWORDBUILTIN;
// Special treatment of 'me'. First parameter is method name
if (!g_lingo->_currentFactory.empty()) {
if (yylval.s->equalsIgnoreCase("me"))
return tME;
}
if (g_lingo->_builtins.contains(yytext)) {
int type = g_lingo->_builtins[yytext]->type;
if ((type == BLTIN || type == FBLTIN || type == RBLTIN) && g_lingo->_builtins[yytext]->parens == false) {
if (type == RBLTIN) {
if (g_lingo->_builtins[yytext]->nargs != 1 || g_lingo->_builtins[yytext]->maxArgs != 1)
error("Incorrectly set RBLTIN %s", yytext);
return RBLTINONEARG;
}
if (g_lingo->_builtins[yytext]->nargs == 0) {
if (g_lingo->_builtins[yytext]->maxArgs == 0)
return type == BLTIN ? BLTINNOARGS : FBLTINNOARGS;
else if (g_lingo->_builtins[yytext]->maxArgs == 1)
return BLTINNOARGSORONE;
else
return type == BLTIN ? BLTINARGLIST : FBLTINARGLIST;
} else if (g_lingo->_builtins[yytext]->nargs == 1 &&
g_lingo->_builtins[yytext]->maxArgs == 1) {
return type == BLTIN ? BLTINONEARG : FBLTINONEARG;
} else if (g_lingo->_builtins[yytext]->nargs == -1) {
return type == BLTIN ? BLTINARGLIST : FBLTINARGLIST;
} else {
return type == BLTIN ? BLTINARGLIST : FBLTINARGLIST;
}
}
}
return ID;
}
YY_BREAK
case 68:
YY_RULE_SETUP
#line 313 "engines/director/lingo/lingo-lex.l"
{ count(); yylval.f = atof(yytext); return FLOAT; }
YY_BREAK
case 69:
YY_RULE_SETUP
#line 314 "engines/director/lingo/lingo-lex.l"
{ count(); yylval.i = strtol(yytext, NULL, 10); return INT; }
YY_BREAK
case 70:
YY_RULE_SETUP
#line 315 "engines/director/lingo/lingo-lex.l"
{ count(); return *yytext; }
YY_BREAK
case 71:
/* rule 71 can match eol */
YY_RULE_SETUP
#line 316 "engines/director/lingo/lingo-lex.l"
{ return '\n'; }
YY_BREAK
case 72:
YY_RULE_SETUP
#line 317 "engines/director/lingo/lingo-lex.l"
{ count(); yylval.s = new Common::String(&yytext[1]); yylval.s->deleteLastChar(); return STRING; }
YY_BREAK
case 73:
YY_RULE_SETUP
#line 318 "engines/director/lingo/lingo-lex.l"
{ count(); }
YY_BREAK
case 74:
YY_RULE_SETUP
#line 320 "engines/director/lingo/lingo-lex.l"
ECHO;
YY_BREAK
#line 1585 "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_c_buf_p);
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 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)
{
register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
register char *source = (yytext_ptr);
register 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
{
yy_size_t 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;
int yy_c_buf_p_offset =
(int) ((yy_c_buf_p) - b->yy_ch_buf);
if ( b->yy_is_our_buffer )
{
yy_size_t 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,b->yy_buf_size + 2 );
}
else
/* Can't grow it, we don't own it. */
b->yy_ch_buf = 0;
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_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
/* Extend the array by 50%, plus the number we really need. */
yy_size_t 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,new_size );
if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
}
(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)
{
register yy_state_type yy_current_state;
register 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 )
{
register 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 >= 274 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) 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 )
{
register int yy_is_jam;
register char *yy_cp = (yy_c_buf_p);
register 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 >= 274 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
yy_is_jam = (yy_current_state == 273);
return yy_is_jam ? 0 : yy_current_state;
}
#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 */
yy_size_t offset = (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(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 );
}
#ifndef __cplusplus
extern int isatty (int );
#endif /* __cplusplus */
/* 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 = file ? (isatty( fileno(file) ) > 0) : 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;
(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. */
int 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 0;
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 = 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 = 0;
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 (yyconst char * yystr )
{
return yy_scan_bytes(yystr,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 bytes the byte buffer to scan
* @param 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 (yyconst char * yybytes, yy_size_t _yybytes_len )
{
YY_BUFFER_STATE b;
char *buf;
yy_size_t n, i;
/* Get memory for full buffer, including space for trailing EOB's. */
n = _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 yy_fatal_error (yyconst char* msg )
{
(void) 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.
*
*/
yy_size_t yyget_leng (void)
{
return yyleng;
}
/** Get the current token.
*
*/
char *yyget_text (void)
{
return yytext;
}
/** Set the current line number.
* @param 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) = 0;
(yy_buffer_stack_top) = 0;
(yy_buffer_stack_max) = 0;
(yy_c_buf_p) = (char *) 0;
(yy_init) = 0;
(yy_start) = 0;
/* Defined in main.c */
#ifdef YY_STDINIT
yyin = stdin;
yyout = stdout;
#else
yyin = (FILE *) 0;
yyout = (FILE *) 0;
#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, yyconst char * s2, int n )
{
register int i;
for ( i = 0; i < n; ++i )
s1[i] = s2[i];
}
#endif
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen (yyconst char * s )
{
register int n;
for ( n = 0; s[n]; ++n )
;
return n;
}
#endif
void *yyalloc (yy_size_t size )
{
return (void *) 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 (void *) realloc( (char *) ptr, size );
}
void yyfree (void * ptr )
{
free( (char *) ptr ); /* see yyrealloc() for (char *) cast */
}
#define YYTABLES_NAME "yytables"
#line 320 "engines/director/lingo/lingo-lex.l"
extern int yydebug;
namespace Director {
int Lingo::parse(const char *code) {
YY_BUFFER_STATE bp;
if (debugChannelSet(-1, kDebugLingoParse))
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;
}
}
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