TorqueGameEngines/Torque3D
1
0
Fork 0
mirror of https://github.com/TorqueGameEngines/Torque3D.git synced 2026-01-20 04:34:48 +00:00
Code Issues Actions 3 Packages Projects Releases Wiki Activity
Torque3D/Engine/source/console/CMDscan.cpp
DavidWyand-GG 7dbfe6994d Engine directory for ticket #1
2012-09-19 11:15:01 -04:00

2736 lines
72 KiB
C++
Raw Blame History

#line 2 "CMDscan.cpp"
#line 4 "CMDscan.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 33
#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 __STDC_VERSION__ >= 199901L
/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
* if you want the limit (max/min) macros for int types.
*/
#ifndef __STDC_LIMIT_MACROS
#define __STDC_LIMIT_MACROS 1
#endif
#include <inttypes.h>
typedef int8_t flex_int8_t;
typedef uint8_t flex_uint8_t;
typedef int16_t flex_int16_t;
typedef uint16_t flex_uint16_t;
typedef int32_t flex_int32_t;
typedef uint32_t flex_uint32_t;
#else
typedef signed char flex_int8_t;
typedef short int flex_int16_t;
typedef int flex_int32_t;
typedef unsigned char flex_uint8_t;
typedef unsigned short int flex_uint16_t;
typedef unsigned int flex_uint32_t;
#endif /* ! C99 */
/* Limits of integral types. */
#ifndef INT8_MIN
#define INT8_MIN (-128)
#endif
#ifndef INT16_MIN
#define INT16_MIN (-32767-1)
#endif
#ifndef INT32_MIN
#define INT32_MIN (-2147483647-1)
#endif
#ifndef INT8_MAX
#define INT8_MAX (127)
#endif
#ifndef INT16_MAX
#define INT16_MAX (32767)
#endif
#ifndef INT32_MAX
#define INT32_MAX (2147483647)
#endif
#ifndef UINT8_MAX
#define UINT8_MAX (255U)
#endif
#ifndef UINT16_MAX
#define UINT16_MAX (65535U)
#endif
#ifndef UINT32_MAX
#define UINT32_MAX (4294967295U)
#endif
#endif /* ! FLEXINT_H */
#ifdef __cplusplus
/* The "const" storage-class-modifier is valid. */
#define YY_USE_CONST
#else /* ! __cplusplus */
#if __STDC__
#define YY_USE_CONST
#endif /* __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 CMDrestart(CMDin )
#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
extern int CMDleng;
extern FILE *CMDin, *CMDout;
#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 CMDtext. */ \
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 CMDtext again */ \
} \
while ( 0 )
#define unput(c) yyunput( c, (yytext_ptr) )
/* The following is because we cannot portably get our hands on size_t
* (without autoconf's help, which isn't available because we want
* flex-generated scanners to compile on their own).
*/
#ifndef YY_TYPEDEF_YY_SIZE_T
#define YY_TYPEDEF_YY_SIZE_T
typedef unsigned int yy_size_t;
#endif
#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.
*/
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 CMDrestart()), so that the user can continue scanning by
* just pointing CMDin 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 CMDtext is formed. */
static char yy_hold_char;
static int yy_n_chars; /* number of characters read into yy_ch_buf */
int CMDleng;
/* 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 CMDwrap()'s to do buffer switches
* instead of setting up a fresh CMDin. A bit of a hack ...
*/
static int yy_did_buffer_switch_on_eof;
void CMDrestart (FILE *input_file );
void CMD_switch_to_buffer (YY_BUFFER_STATE new_buffer );
YY_BUFFER_STATE CMD_create_buffer (FILE *file,int size );
void CMD_delete_buffer (YY_BUFFER_STATE b );
void CMD_flush_buffer (YY_BUFFER_STATE b );
void CMDpush_buffer_state (YY_BUFFER_STATE new_buffer );
void CMDpop_buffer_state (void );
static void CMDensure_buffer_stack (void );
static void CMD_load_buffer_state (void );
static void CMD_init_buffer (YY_BUFFER_STATE b,FILE *file );
#define YY_FLUSH_BUFFER CMD_flush_buffer(YY_CURRENT_BUFFER )
YY_BUFFER_STATE CMD_scan_buffer (char *base,yy_size_t size );
YY_BUFFER_STATE CMD_scan_string (yyconst char *yy_str );
YY_BUFFER_STATE CMD_scan_bytes (yyconst char *bytes,int len );
void *CMDalloc (yy_size_t );
void *CMDrealloc (void *,yy_size_t );
void CMDfree (void * );
#define yy_new_buffer CMD_create_buffer
#define yy_set_interactive(is_interactive) \
{ \
if ( ! YY_CURRENT_BUFFER ){ \
CMDensure_buffer_stack (); \
YY_CURRENT_BUFFER_LVALUE = \
CMD_create_buffer(CMDin,YY_BUF_SIZE ); \
} \
YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
}
#define yy_set_bol(at_bol) \
{ \
if ( ! YY_CURRENT_BUFFER ){\
CMDensure_buffer_stack (); \
YY_CURRENT_BUFFER_LVALUE = \
CMD_create_buffer(CMDin,YY_BUF_SIZE ); \
} \
YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
}
#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
/* Begin user sect3 */
typedef unsigned char YY_CHAR;
FILE *CMDin = (FILE *) 0, *CMDout = (FILE *) 0;
typedef int yy_state_type;
extern int CMDlineno;
int CMDlineno = 1;
extern char *CMDtext;
#define yytext_ptr CMDtext
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 CMDtext.
*/
#define YY_DO_BEFORE_ACTION \
(yytext_ptr) = yy_bp; \
CMDleng = (size_t) (yy_cp - yy_bp); \
(yy_hold_char) = *yy_cp; \
*yy_cp = '\0'; \
(yy_c_buf_p) = yy_cp;
#define YY_NUM_RULES 94
#define YY_END_OF_BUFFER 95
/* 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[233] =
{ 0,
0, 0, 95, 93, 1, 5, 4, 51, 93, 93,
58, 57, 93, 41, 42, 45, 43, 56, 44, 50,
46, 90, 90, 52, 53, 47, 61, 48, 38, 36,
88, 88, 88, 88, 39, 40, 59, 88, 88, 88,
88, 88, 88, 88, 88, 88, 88, 88, 88, 88,
88, 54, 49, 55, 60, 1, 0, 9, 0, 6,
0, 0, 17, 87, 25, 12, 26, 0, 7, 0,
23, 16, 21, 15, 22, 31, 91, 37, 3, 24,
0, 90, 0, 0, 14, 19, 11, 8, 10, 20,
88, 33, 88, 88, 27, 88, 88, 88, 88, 88,
88, 69, 88, 88, 88, 88, 70, 62, 88, 88,
63, 88, 88, 88, 88, 88, 88, 28, 13, 18,
92, 87, 0, 32, 3, 3, 91, 0, 91, 89,
29, 30, 35, 34, 88, 88, 88, 88, 88, 88,
88, 88, 73, 88, 88, 76, 88, 88, 88, 88,
88, 88, 92, 0, 2, 2, 88, 88, 79, 88,
88, 88, 66, 88, 88, 88, 88, 88, 88, 88,
88, 85, 88, 2, 2, 2, 2, 2, 88, 64,
88, 88, 88, 86, 88, 88, 88, 88, 88, 88,
88, 68, 0, 2, 2, 67, 88, 88, 88, 88,
88, 88, 88, 65, 88, 81, 0, 2, 2, 88,
88, 82, 72, 88, 88, 83, 88, 80, 0, 2,
2, 2, 74, 88, 71, 75, 88, 88, 78, 84,
77, 0
} ;
static yyconst flex_int32_t yy_ec[256] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
2, 2, 4, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 2, 5, 6, 1, 7, 8, 9, 10, 11,
12, 13, 14, 15, 16, 17, 18, 19, 20, 20,
20, 20, 20, 20, 20, 20, 20, 21, 22, 23,
24, 25, 26, 27, 28, 29, 30, 31, 32, 31,
33, 33, 33, 33, 33, 34, 33, 35, 33, 36,
33, 33, 37, 38, 33, 33, 33, 39, 33, 33,
40, 41, 42, 43, 33, 1, 44, 45, 46, 47,
48, 49, 50, 51, 52, 33, 53, 54, 55, 56,
57, 58, 33, 59, 60, 61, 62, 33, 63, 39,
33, 33, 64, 65, 66, 67, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 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[68] =
{ 0,
1, 1, 2, 2, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 3, 4, 4,
5, 1, 1, 6, 1, 1, 1, 4, 4, 4,
4, 4, 7, 7, 7, 7, 7, 7, 7, 1,
1, 1, 1, 4, 4, 4, 4, 4, 4, 7,
7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
7, 7, 7, 1, 1, 1, 1
} ;
static yyconst flex_int16_t yy_base[248] =
{ 0,
0, 0, 380, 381, 377, 381, 381, 61, 63, 51,
53, 65, 66, 381, 381, 354, 64, 381, 66, 60,
68, 76, 80, 356, 381, 60, 352, 77, 381, 381,
0, 341, 338, 345, 381, 381, 348, 311, 311, 54,
61, 315, 59, 38, 62, 309, 323, 318, 62, 306,
313, 381, 89, 381, 381, 361, 338, 381, 111, 381,
357, 100, 381, 339, 381, 381, 381, 112, 381, 355,
381, 381, 381, 333, 381, 381, 107, 381, 339, 381,
110, 114, 121, 0, 381, 332, 381, 381, 381, 331,
0, 0, 324, 324, 381, 292, 303, 290, 293, 287,
298, 0, 286, 291, 285, 287, 0, 0, 287, 278,
0, 294, 278, 282, 285, 274, 283, 381, 381, 381,
313, 312, 311, 381, 0, 139, 119, 125, 128, 0,
381, 381, 0, 0, 283, 286, 281, 267, 283, 282,
277, 264, 275, 276, 273, 0, 267, 257, 268, 256,
268, 261, 293, 292, 146, 152, 253, 258, 0, 258,
264, 246, 0, 259, 262, 244, 244, 259, 243, 247,
254, 0, 251, 155, 157, 162, 165, 168, 237, 0,
241, 242, 241, 0, 248, 241, 230, 199, 185, 190,
183, 0, 215, 173, 175, 0, 168, 172, 161, 167,
154, 164, 159, 0, 145, 198, 185, 178, 181, 153,
154, 0, 191, 141, 146, 0, 117, 381, 0, 184,
186, 191, 0, 110, 381, 0, 88, 76, 0, 0,
0, 381, 209, 213, 220, 224, 228, 232, 239, 119,
243, 250, 257, 264, 271, 278, 285
} ;
static yyconst flex_int16_t yy_def[248] =
{ 0,
232, 1, 232, 232, 232, 232, 232, 232, 233, 234,
234, 232, 235, 232, 232, 232, 232, 232, 232, 232,
232, 232, 232, 232, 232, 232, 232, 232, 232, 232,
236, 236, 236, 236, 232, 232, 232, 236, 236, 236,
236, 236, 236, 236, 236, 236, 236, 236, 236, 236,
236, 232, 232, 232, 232, 232, 232, 232, 233, 232,
233, 237, 232, 238, 232, 232, 232, 235, 232, 235,
232, 232, 232, 232, 232, 232, 232, 232, 239, 232,
232, 232, 232, 240, 232, 232, 232, 232, 232, 232,
236, 236, 236, 236, 232, 236, 236, 236, 236, 236,
236, 236, 236, 236, 236, 236, 236, 236, 236, 236,
236, 236, 236, 236, 236, 236, 236, 232, 232, 232,
241, 238, 238, 232, 239, 242, 232, 232, 232, 240,
232, 232, 236, 236, 236, 236, 236, 236, 236, 236,
236, 236, 236, 236, 236, 236, 236, 236, 236, 236,
236, 236, 241, 241, 243, 244, 236, 236, 236, 236,
236, 236, 236, 236, 236, 236, 236, 236, 236, 236,
236, 236, 236, 243, 232, 243, 244, 244, 236, 236,
236, 236, 236, 236, 236, 236, 236, 236, 236, 236,
236, 236, 232, 243, 244, 236, 236, 236, 236, 236,
236, 236, 236, 236, 236, 236, 232, 245, 246, 236,
236, 236, 236, 236, 236, 236, 236, 232, 247, 243,
244, 244, 236, 236, 232, 236, 236, 236, 236, 236,
236, 0, 232, 232, 232, 232, 232, 232, 232, 232,
232, 232, 232, 232, 232, 232, 232
} ;
static yyconst flex_int16_t yy_nxt[449] =
{ 0,
4, 5, 6, 7, 8, 9, 10, 11, 12, 13,
14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
24, 25, 26, 27, 28, 29, 30, 31, 31, 31,
31, 31, 31, 31, 32, 31, 33, 34, 31, 35,
4, 36, 37, 38, 39, 40, 41, 42, 43, 31,
31, 44, 31, 31, 31, 45, 46, 47, 48, 49,
50, 31, 51, 52, 53, 54, 55, 57, 60, 62,
62, 62, 62, 66, 63, 69, 65, 72, 77, 77,
78, 74, 86, 87, 58, 79, 107, 73, 67, 75,
76, 80, 81, 108, 82, 82, 81, 98, 82, 82,
89, 90, 104, 61, 100, 109, 70, 83, 101, 110,
99, 83, 118, 114, 84, 105, 60, 102, 62, 62,
106, 69, 130, 83, 115, 77, 77, 83, 127, 127,
81, 231, 82, 82, 128, 230, 128, 127, 127, 129,
129, 156, 156, 129, 129, 83, 129, 129, 175, 175,
83, 61, 70, 119, 175, 175, 125, 175, 175, 175,
175, 83, 229, 176, 175, 175, 83, 175, 175, 178,
175, 175, 176, 228, 193, 175, 175, 175, 175, 194,
221, 221, 178, 221, 221, 195, 175, 175, 175, 175,
208, 227, 209, 175, 175, 208, 226, 225, 209, 224,
223, 176, 219, 178, 218, 217, 216, 215, 178, 59,
214, 59, 59, 59, 59, 59, 64, 213, 64, 64,
68, 212, 68, 68, 68, 68, 68, 91, 211, 210,
91, 121, 207, 206, 121, 122, 122, 205, 122, 125,
204, 125, 125, 125, 125, 125, 153, 153, 203, 153,
155, 155, 155, 155, 155, 155, 155, 174, 174, 174,
174, 174, 174, 174, 177, 177, 177, 177, 177, 177,
177, 220, 220, 220, 220, 220, 220, 220, 222, 222,
222, 222, 222, 222, 222, 156, 156, 202, 156, 156,
156, 156, 201, 200, 199, 198, 197, 196, 192, 191,
190, 189, 188, 187, 186, 185, 184, 183, 182, 181,
180, 179, 154, 154, 173, 172, 171, 170, 169, 168,
167, 166, 165, 164, 163, 162, 161, 160, 159, 158,
157, 123, 123, 154, 152, 151, 150, 149, 148, 147,
146, 145, 144, 143, 142, 141, 140, 139, 138, 137,
136, 135, 134, 133, 132, 131, 126, 124, 68, 123,
59, 120, 56, 117, 116, 113, 112, 111, 103, 97,
96, 95, 94, 93, 92, 88, 85, 71, 56, 232,
3, 232, 232, 232, 232, 232, 232, 232, 232, 232,
232, 232, 232, 232, 232, 232, 232, 232, 232, 232,
232, 232, 232, 232, 232, 232, 232, 232, 232, 232,
232, 232, 232, 232, 232, 232, 232, 232, 232, 232,
232, 232, 232, 232, 232, 232, 232, 232, 232, 232,
232, 232, 232, 232, 232, 232, 232, 232, 232, 232,
232, 232, 232, 232, 232, 232, 232, 232
} ;
static yyconst flex_int16_t yy_chk[449] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 8, 9, 10,
10, 11, 11, 12, 10, 13, 11, 17, 20, 20,
21, 19, 26, 26, 8, 21, 44, 17, 12, 19,
19, 21, 22, 44, 22, 22, 23, 40, 23, 23,
28, 28, 43, 9, 41, 45, 13, 22, 41, 45,
40, 23, 53, 49, 22, 43, 59, 41, 62, 62,
43, 68, 240, 22, 49, 77, 77, 23, 81, 81,
82, 228, 82, 82, 83, 227, 83, 127, 127, 83,
83, 126, 126, 128, 128, 82, 129, 129, 155, 155,
127, 59, 68, 53, 156, 156, 126, 174, 174, 175,
175, 82, 224, 155, 176, 176, 127, 177, 177, 156,
178, 178, 174, 217, 175, 194, 194, 195, 195, 176,
208, 208, 177, 209, 209, 178, 220, 220, 221, 221,
194, 215, 195, 222, 222, 208, 214, 213, 209, 211,
210, 220, 207, 221, 206, 205, 203, 202, 222, 233,
201, 233, 233, 233, 233, 233, 234, 200, 234, 234,
235, 199, 235, 235, 235, 235, 235, 236, 198, 197,
236, 237, 193, 191, 237, 238, 238, 190, 238, 239,
189, 239, 239, 239, 239, 239, 241, 241, 188, 241,
242, 242, 242, 242, 242, 242, 242, 243, 243, 243,
243, 243, 243, 243, 244, 244, 244, 244, 244, 244,
244, 245, 245, 245, 245, 245, 245, 245, 246, 246,
246, 246, 246, 246, 246, 247, 247, 187, 247, 247,
247, 247, 186, 185, 183, 182, 181, 179, 173, 171,
170, 169, 168, 167, 166, 165, 164, 162, 161, 160,
158, 157, 154, 153, 152, 151, 150, 149, 148, 147,
145, 144, 143, 142, 141, 140, 139, 138, 137, 136,
135, 123, 122, 121, 117, 116, 115, 114, 113, 112,
110, 109, 106, 105, 104, 103, 101, 100, 99, 98,
97, 96, 94, 93, 90, 86, 79, 74, 70, 64,
61, 57, 56, 51, 50, 48, 47, 46, 42, 39,
38, 37, 34, 33, 32, 27, 24, 16, 5, 3,
232, 232, 232, 232, 232, 232, 232, 232, 232, 232,
232, 232, 232, 232, 232, 232, 232, 232, 232, 232,
232, 232, 232, 232, 232, 232, 232, 232, 232, 232,
232, 232, 232, 232, 232, 232, 232, 232, 232, 232,
232, 232, 232, 232, 232, 232, 232, 232, 232, 232,
232, 232, 232, 232, 232, 232, 232, 232, 232, 232,
232, 232, 232, 232, 232, 232, 232, 232
} ;
static yy_state_type yy_last_accepting_state;
static char *yy_last_accepting_cpos;
extern int CMD_flex_debug;
int CMD_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 *CMDtext;
#line 1 "CMDscan.l"
#line 2 "CMDscan.l"
// flex --nounput -o CMDscan.cpp -P CMD CMDscan.l
#define YYLMAX 4096
#define YY_NO_UNISTD_H
#include <stdio.h>
#include "platform/platform.h"
#include "core/stringTable.h"
#include "console/console.h"
#include "console/compiler.h"
#include "console/dynamicTypes.h"
#include "core/strings/stringFunctions.h"
template< typename T >
struct Token
{
T value;
S32 lineNumber;
};
// Can't have ctors in structs used in unions, so we have this.
template< typename T >
inline Token< T > MakeToken( T value, U32 lineNumber )
{
Token< T > result;
result.value = value;
result.lineNumber = lineNumber;
return result;
}
#include "console/cmdgram.h"
using namespace Compiler;
#define YY_NEVER_INTERACTIVE 1
// Some basic parsing primitives...
static int Sc_ScanDocBlock();
static int Sc_ScanString(int ret);
static int Sc_ScanNum();
static int Sc_ScanVar();
static int Sc_ScanHex();
static int Sc_ScanIdent();
// Deal with debuggability of FLEX.
#ifdef TORQUE_DEBUG
#define FLEX_DEBUG 1
#else
#define FLEX_DEBUG 0
#endif
// Install our own input code...
#undef CMDgetc
int CMDgetc();
// Hack to make windows lex happy.
#ifndef isatty
inline int isatty(int) { return 0; }
#endif
// Wrap our getc, so that lex doesn't try to do its own buffering/file IO.
#define YY_INPUT(buf,result,max_size) \
{ \
int c = '*', n; \
for ( n = 0; n < max_size && \
(c = CMDgetc()) != EOF && c != '\n'; ++n ) \
buf[n] = (char) c; \
if ( c == '\n' ) \
buf[n++] = (char) c; \
result = n; \
}
// General helper stuff.
static int lineIndex;
// File state
void CMDSetScanBuffer(const char *sb, const char *fn);
const char * CMDgetFileLine(int &lineNumber);
// Error reporting
void CMDerror(char * s, ...);
// Reset the parser.
void CMDrestart(FILE *in);
#line 720 "CMDscan.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 );
/* Macros after this point can all be overridden by user definitions in
* section 1.
*/
#ifndef YY_SKIP_YYWRAP
#ifdef __cplusplus
extern "C" int CMDwrap (void );
#else
extern int CMDwrap (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 (void) fwrite( CMDtext, CMDleng, 1, CMDout )
#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 = '*'; \
size_t n; \
for ( n = 0; n < max_size && \
(c = getc( CMDin )) != EOF && c != '\n'; ++n ) \
buf[n] = (char) c; \
if ( c == '\n' ) \
buf[n++] = (char) c; \
if ( c == EOF && ferror( CMDin ) ) \
YY_FATAL_ERROR( "input in flex scanner failed" ); \
result = n; \
} \
else \
{ \
errno=0; \
while ( (result = fread(buf, 1, max_size, CMDin))==0 && ferror(CMDin)) \
{ \
if( errno != EINTR) \
{ \
YY_FATAL_ERROR( "input in flex scanner failed" ); \
break; \
} \
errno=0; \
clearerr(CMDin); \
} \
}\
\
#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 CMDlex (void);
#define YY_DECL int CMDlex (void)
#endif /* !YY_DECL */
/* Code executed at the beginning of each rule, after CMDtext and CMDleng
* 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 \
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 105 "CMDscan.l"
;
#line 874 "CMDscan.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 ( ! CMDin )
CMDin = stdin;
if ( ! CMDout )
CMDout = stdout;
if ( ! YY_CURRENT_BUFFER ) {
CMDensure_buffer_stack ();
YY_CURRENT_BUFFER_LVALUE =
CMD_create_buffer(CMDin,YY_BUF_SIZE );
}
CMD_load_buffer_state( );
}
while ( 1 ) /* loops until end-of-file is reached */
{
yy_cp = (yy_c_buf_p);
/* Support of CMDtext. */
*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_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 >= 233 )
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] != 381 );
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:
YY_RULE_SETUP
#line 107 "CMDscan.l"
{ }
YY_BREAK
case 2:
/* rule 2 can match eol */
YY_RULE_SETUP
#line 108 "CMDscan.l"
{ return(Sc_ScanDocBlock()); }
YY_BREAK
case 3:
YY_RULE_SETUP
#line 109 "CMDscan.l"
;
YY_BREAK
case 4:
YY_RULE_SETUP
#line 110 "CMDscan.l"
;
YY_BREAK
case 5:
/* rule 5 can match eol */
YY_RULE_SETUP
#line 111 "CMDscan.l"
{lineIndex++;}
YY_BREAK
case 6:
YY_RULE_SETUP
#line 112 "CMDscan.l"
{ return(Sc_ScanString(STRATOM)); }
YY_BREAK
case 7:
YY_RULE_SETUP
#line 113 "CMDscan.l"
{ return(Sc_ScanString(TAGATOM)); }
YY_BREAK
case 8:
YY_RULE_SETUP
#line 114 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( opEQ, lineIndex ); return opEQ; }
YY_BREAK
case 9:
YY_RULE_SETUP
#line 115 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( opNE, lineIndex ); return opNE; }
YY_BREAK
case 10:
YY_RULE_SETUP
#line 116 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( opGE, lineIndex ); return opGE; }
YY_BREAK
case 11:
YY_RULE_SETUP
#line 117 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( opLE, lineIndex ); return opLE; }
YY_BREAK
case 12:
YY_RULE_SETUP
#line 118 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( opAND, lineIndex ); return opAND; }
YY_BREAK
case 13:
YY_RULE_SETUP
#line 119 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( opOR, lineIndex ); return opOR; }
YY_BREAK
case 14:
YY_RULE_SETUP
#line 120 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( opCOLONCOLON, lineIndex ); return opCOLONCOLON; }
YY_BREAK
case 15:
YY_RULE_SETUP
#line 121 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( opMINUSMINUS, lineIndex ); return opMINUSMINUS; }
YY_BREAK
case 16:
YY_RULE_SETUP
#line 122 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( opPLUSPLUS, lineIndex ); return opPLUSPLUS; }
YY_BREAK
case 17:
YY_RULE_SETUP
#line 123 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( opSTREQ, lineIndex ); return opSTREQ; }
YY_BREAK
case 18:
YY_RULE_SETUP
#line 124 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( opSTRNE, lineIndex ); return opSTRNE; }
YY_BREAK
case 19:
YY_RULE_SETUP
#line 125 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( opSHL, lineIndex ); return opSHL; }
YY_BREAK
case 20:
YY_RULE_SETUP
#line 126 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( opSHR, lineIndex ); return opSHR; }
YY_BREAK
case 21:
YY_RULE_SETUP
#line 127 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( opPLASN, lineIndex ); return opPLASN; }
YY_BREAK
case 22:
YY_RULE_SETUP
#line 128 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( opMIASN, lineIndex ); return opMIASN; }
YY_BREAK
case 23:
YY_RULE_SETUP
#line 129 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( opMLASN, lineIndex ); return opMLASN; }
YY_BREAK
case 24:
YY_RULE_SETUP
#line 130 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( opDVASN, lineIndex ); return opDVASN; }
YY_BREAK
case 25:
YY_RULE_SETUP
#line 131 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( opMODASN, lineIndex ); return opMODASN; }
YY_BREAK
case 26:
YY_RULE_SETUP
#line 132 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( opANDASN, lineIndex ); return opANDASN; }
YY_BREAK
case 27:
YY_RULE_SETUP
#line 133 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( opXORASN, lineIndex ); return opXORASN; }
YY_BREAK
case 28:
YY_RULE_SETUP
#line 134 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( opORASN, lineIndex ); return opORASN; }
YY_BREAK
case 29:
YY_RULE_SETUP
#line 135 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( opSLASN, lineIndex ); return opSLASN; }
YY_BREAK
case 30:
YY_RULE_SETUP
#line 136 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( opSRASN, lineIndex ); return opSRASN; }
YY_BREAK
case 31:
YY_RULE_SETUP
#line 137 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( opINTNAME, lineIndex ); return opINTNAME; }
YY_BREAK
case 32:
YY_RULE_SETUP
#line 138 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( opINTNAMER, lineIndex ); return opINTNAMER; }
YY_BREAK
case 33:
YY_RULE_SETUP
#line 139 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( '\n', lineIndex ); return '@'; }
YY_BREAK
case 34:
YY_RULE_SETUP
#line 140 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( '\t', lineIndex ); return '@'; }
YY_BREAK
case 35:
YY_RULE_SETUP
#line 141 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( ' ', lineIndex ); return '@'; }
YY_BREAK
case 36:
YY_RULE_SETUP
#line 142 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( 0, lineIndex ); return '@'; }
YY_BREAK
case 37:
YY_RULE_SETUP
#line 143 "CMDscan.l"
{ /* this comment stops syntax highlighting from getting messed up when editing the lexer in TextPad */
register int c = 0, l;
for ( ; ; )
{
l = c;
c = yyinput();
// Is this an open comment?
if ( c == EOF )
{
CMDerror( "unexpected end of file found in comment" );
break;
}
// Increment line numbers.
else if ( c == '\n' )
lineIndex++;
// Did we find the end of the comment?
else if ( l == '*' && c == '/' )
break;
}
}
YY_BREAK
case 38:
#line 167 "CMDscan.l"
case 39:
#line 168 "CMDscan.l"
case 40:
#line 169 "CMDscan.l"
case 41:
#line 170 "CMDscan.l"
case 42:
#line 171 "CMDscan.l"
case 43:
#line 172 "CMDscan.l"
case 44:
#line 173 "CMDscan.l"
case 45:
#line 174 "CMDscan.l"
case 46:
#line 175 "CMDscan.l"
case 47:
#line 176 "CMDscan.l"
case 48:
#line 177 "CMDscan.l"
case 49:
#line 178 "CMDscan.l"
case 50:
#line 179 "CMDscan.l"
case 51:
#line 180 "CMDscan.l"
case 52:
#line 181 "CMDscan.l"
case 53:
#line 182 "CMDscan.l"
case 54:
#line 183 "CMDscan.l"
case 55:
#line 184 "CMDscan.l"
case 56:
#line 185 "CMDscan.l"
case 57:
#line 186 "CMDscan.l"
case 58:
#line 187 "CMDscan.l"
case 59:
#line 188 "CMDscan.l"
case 60:
#line 189 "CMDscan.l"
case 61:
YY_RULE_SETUP
#line 189 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( CMDtext[ 0 ], lineIndex ); return CMDtext[ 0 ]; }
YY_BREAK
case 62:
YY_RULE_SETUP
#line 190 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( rwIN, lineIndex ); return(rwIN); }
YY_BREAK
case 63:
YY_RULE_SETUP
#line 191 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( rwCASEOR, lineIndex ); return(rwCASEOR); }
YY_BREAK
case 64:
YY_RULE_SETUP
#line 192 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( rwBREAK, lineIndex ); return(rwBREAK); }
YY_BREAK
case 65:
YY_RULE_SETUP
#line 193 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( rwRETURN, lineIndex ); return(rwRETURN); }
YY_BREAK
case 66:
YY_RULE_SETUP
#line 194 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( rwELSE, lineIndex ); return(rwELSE); }
YY_BREAK
case 67:
YY_RULE_SETUP
#line 195 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( rwASSERT, lineIndex ); return(rwASSERT); }
YY_BREAK
case 68:
YY_RULE_SETUP
#line 196 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( rwWHILE, lineIndex ); return(rwWHILE); }
YY_BREAK
case 69:
YY_RULE_SETUP
#line 197 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( rwDO, lineIndex ); return(rwDO); }
YY_BREAK
case 70:
YY_RULE_SETUP
#line 198 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( rwIF, lineIndex ); return(rwIF); }
YY_BREAK
case 71:
YY_RULE_SETUP
#line 199 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( rwFOREACHSTR, lineIndex ); return(rwFOREACHSTR); }
YY_BREAK
case 72:
YY_RULE_SETUP
#line 200 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( rwFOREACH, lineIndex ); return(rwFOREACH); }
YY_BREAK
case 73:
YY_RULE_SETUP
#line 201 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( rwFOR, lineIndex ); return(rwFOR); }
YY_BREAK
case 74:
YY_RULE_SETUP
#line 202 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( rwCONTINUE, lineIndex ); return(rwCONTINUE); }
YY_BREAK
case 75:
YY_RULE_SETUP
#line 203 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( rwDEFINE, lineIndex ); return(rwDEFINE); }
YY_BREAK
case 76:
YY_RULE_SETUP
#line 204 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( rwDECLARE, lineIndex ); return(rwDECLARE); }
YY_BREAK
case 77:
YY_RULE_SETUP
#line 205 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( rwDECLARESINGLETON, lineIndex ); return(rwDECLARESINGLETON); }
YY_BREAK
case 78:
YY_RULE_SETUP
#line 206 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( rwDATABLOCK, lineIndex ); return(rwDATABLOCK); }
YY_BREAK
case 79:
YY_RULE_SETUP
#line 207 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( rwCASE, lineIndex ); return(rwCASE); }
YY_BREAK
case 80:
YY_RULE_SETUP
#line 208 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( rwSWITCHSTR, lineIndex ); return(rwSWITCHSTR); }
YY_BREAK
case 81:
YY_RULE_SETUP
#line 209 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( rwSWITCH, lineIndex ); return(rwSWITCH); }
YY_BREAK
case 82:
YY_RULE_SETUP
#line 210 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( rwDEFAULT, lineIndex ); return(rwDEFAULT); }
YY_BREAK
case 83:
YY_RULE_SETUP
#line 211 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( rwPACKAGE, lineIndex ); return(rwPACKAGE); }
YY_BREAK
case 84:
YY_RULE_SETUP
#line 212 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( rwNAMESPACE, lineIndex ); return(rwNAMESPACE); }
YY_BREAK
case 85:
YY_RULE_SETUP
#line 213 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( 1, lineIndex ); return INTCONST; }
YY_BREAK
case 86:
YY_RULE_SETUP
#line 214 "CMDscan.l"
{ CMDlval.i = MakeToken< int >( 0, lineIndex ); return INTCONST; }
YY_BREAK
case 87:
YY_RULE_SETUP
#line 215 "CMDscan.l"
{ return(Sc_ScanVar()); }
YY_BREAK
case 88:
YY_RULE_SETUP
#line 216 "CMDscan.l"
{ return Sc_ScanIdent(); }
YY_BREAK
case 89:
YY_RULE_SETUP
#line 217 "CMDscan.l"
return(Sc_ScanHex());
YY_BREAK
case 90:
YY_RULE_SETUP
#line 218 "CMDscan.l"
{ CMDtext[CMDleng] = 0; CMDlval.i = MakeToken< int >( dAtoi(CMDtext), lineIndex ); return INTCONST; }
YY_BREAK
case 91:
YY_RULE_SETUP
#line 219 "CMDscan.l"
return Sc_ScanNum();
YY_BREAK
case 92:
YY_RULE_SETUP
#line 220 "CMDscan.l"
return(ILLEGAL_TOKEN);
YY_BREAK
case 93:
YY_RULE_SETUP
#line 221 "CMDscan.l"
return(ILLEGAL_TOKEN);
YY_BREAK
case 94:
YY_RULE_SETUP
#line 222 "CMDscan.l"
ECHO;
YY_BREAK
#line 1382 "CMDscan.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 CMDin at a new source and called
* CMDlex(). 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 = CMDin;
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 ( CMDwrap( ) )
{
/* Note: because we've taken care in
* yy_get_next_buffer() to have set up
* CMDtext, 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 CMDlex */
/* 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
{
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;
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. */
CMDrealloc((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;
CMDrestart(CMDin );
}
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;
(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);
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 >= 233 )
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 >= 233 )
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 == 232);
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 */
int 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. */
CMDrestart(CMDin );
/*FALLTHROUGH*/
case EOB_ACT_END_OF_FILE:
{
if ( CMDwrap( ) )
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 CMDtext */
(yy_hold_char) = *++(yy_c_buf_p);
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 CMDrestart (FILE * input_file )
{
if ( ! YY_CURRENT_BUFFER ){
CMDensure_buffer_stack ();
YY_CURRENT_BUFFER_LVALUE =
CMD_create_buffer(CMDin,YY_BUF_SIZE );
}
CMD_init_buffer(YY_CURRENT_BUFFER,input_file );
CMD_load_buffer_state( );
}
/** Switch to a different input buffer.
* @param new_buffer The new input buffer.
*
*/
void CMD_switch_to_buffer (YY_BUFFER_STATE new_buffer )
{
/* TODO. We should be able to replace this entire function body
* with
* CMDpop_buffer_state();
* CMDpush_buffer_state(new_buffer);
*/
CMDensure_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;
CMD_load_buffer_state( );
/* We don't actually know whether we did this switch during
* EOF (CMDwrap()) processing, but the only time this flag
* is looked at is after CMDwrap() is called, so it's safe
* to go ahead and always set it.
*/
(yy_did_buffer_switch_on_eof) = 1;
}
static void CMD_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;
CMDin = 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 CMD_create_buffer (FILE * file, int size )
{
YY_BUFFER_STATE b;
b = (YY_BUFFER_STATE) CMDalloc(sizeof( struct yy_buffer_state ) );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in CMD_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 *) CMDalloc(b->yy_buf_size + 2 );
if ( ! b->yy_ch_buf )
YY_FATAL_ERROR( "out of dynamic memory in CMD_create_buffer()" );
b->yy_is_our_buffer = 1;
CMD_init_buffer(b,file );
return b;
}
/** Destroy the buffer.
* @param b a buffer created with CMD_create_buffer()
*
*/
void CMD_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 )
CMDfree((void *) b->yy_ch_buf );
CMDfree((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 CMDrestart() or at EOF.
*/
static void CMD_init_buffer (YY_BUFFER_STATE b, FILE * file )
{
int oerrno = errno;
CMD_flush_buffer(b );
b->yy_input_file = file;
b->yy_fill_buffer = 1;
/* If b is the current buffer, then CMD_init_buffer was _probably_
* called from CMDrestart() 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 CMD_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 )
CMD_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 CMDpush_buffer_state (YY_BUFFER_STATE new_buffer )
{
if (new_buffer == NULL)
return;
CMDensure_buffer_stack();
/* This block is copied from CMD_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 CMD_switch_to_buffer. */
CMD_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 CMDpop_buffer_state (void)
{
if (!YY_CURRENT_BUFFER)
return;
CMD_delete_buffer(YY_CURRENT_BUFFER );
YY_CURRENT_BUFFER_LVALUE = NULL;
if ((yy_buffer_stack_top) > 0)
--(yy_buffer_stack_top);
if (YY_CURRENT_BUFFER) {
CMD_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 CMDensure_buffer_stack (void)
{
int 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**)CMDalloc
(num_to_alloc * sizeof(struct yy_buffer_state*)
);
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**)CMDrealloc
((yy_buffer_stack),
num_to_alloc * sizeof(struct yy_buffer_state*)
);
/* 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 CMD_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) CMDalloc(sizeof( struct yy_buffer_state ) );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in CMD_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;
CMD_switch_to_buffer(b );
return b;
}
/** Setup the input buffer state to scan a string. The next call to CMDlex() will
* scan from a @e copy of @a str.
* @param str 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
* CMD_scan_bytes() instead.
*/
YY_BUFFER_STATE CMD_scan_string (yyconst char * yystr )
{
return CMD_scan_bytes(yystr,strlen(yystr) );
}
/** Setup the input buffer state to scan the given bytes. The next call to CMDlex() 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 CMD_scan_bytes (yyconst 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 = _yybytes_len + 2;
buf = (char *) CMDalloc(n );
if ( ! buf )
YY_FATAL_ERROR( "out of dynamic memory in CMD_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 = CMD_scan_buffer(buf,n );
if ( ! b )
YY_FATAL_ERROR( "bad buffer in CMD_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 CMDtext. */ \
int yyless_macro_arg = (n); \
YY_LESS_LINENO(yyless_macro_arg);\
CMDtext[CMDleng] = (yy_hold_char); \
(yy_c_buf_p) = CMDtext + yyless_macro_arg; \
(yy_hold_char) = *(yy_c_buf_p); \
*(yy_c_buf_p) = '\0'; \
CMDleng = yyless_macro_arg; \
} \
while ( 0 )
/* Accessor methods (get/set functions) to struct members. */
/** Get the current line number.
*
*/
int CMDget_lineno (void)
{
return CMDlineno;
}
/** Get the input stream.
*
*/
FILE *CMDget_in (void)
{
return CMDin;
}
/** Get the output stream.
*
*/
FILE *CMDget_out (void)
{
return CMDout;
}
/** Get the length of the current token.
*
*/
int CMDget_leng (void)
{
return CMDleng;
}
/** Get the current token.
*
*/
char *CMDget_text (void)
{
return CMDtext;
}
/** Set the current line number.
* @param line_number
*
*/
void CMDset_lineno (int line_number )
{
CMDlineno = line_number;
}
/** Set the input stream. This does not discard the current
* input buffer.
* @param in_str A readable stream.
*
* @see CMD_switch_to_buffer
*/
void CMDset_in (FILE * in_str )
{
CMDin = in_str ;
}
void CMDset_out (FILE * out_str )
{
CMDout = out_str ;
}
int CMDget_debug (void)
{
return CMD_flex_debug;
}
void CMDset_debug (int bdebug )
{
CMD_flex_debug = bdebug ;
}
static int yy_init_globals (void)
{
/* Initialization is the same as for the non-reentrant scanner.
* This function is called from CMDlex_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
CMDin = stdin;
CMDout = stdout;
#else
CMDin = (FILE *) 0;
CMDout = (FILE *) 0;
#endif
/* For future reference: Set errno on error, since we are called by
* CMDlex_init()
*/
return 0;
}
/* CMDlex_destroy is for both reentrant and non-reentrant scanners. */
int CMDlex_destroy (void)
{
/* Pop the buffer stack, destroying each element. */
while(YY_CURRENT_BUFFER){
CMD_delete_buffer(YY_CURRENT_BUFFER );
YY_CURRENT_BUFFER_LVALUE = NULL;
CMDpop_buffer_state();
}
/* Destroy the stack itself. */
CMDfree((yy_buffer_stack) );
(yy_buffer_stack) = NULL;
/* Reset the globals. This is important in a non-reentrant scanner so the next time
* CMDlex() 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 *CMDalloc (yy_size_t size )
{
return (void *) malloc( size );
}
void *CMDrealloc (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 CMDfree (void * ptr )
{
free( (char *) ptr ); /* see CMDrealloc() for (char *) cast */
}
#define YYTABLES_NAME "yytables"
#line 222 "CMDscan.l"
static const char *scanBuffer;
static const char *fileName;
static int scanIndex;
const char * CMDGetCurrentFile()
{
return fileName;
}
int CMDGetCurrentLine()
{
return lineIndex;
}
extern bool gConsoleSyntaxError;
void CMDerror(char *format, ...)
{
Compiler::gSyntaxError = true;
const int BUFMAX = 1024;
char tempBuf[BUFMAX];
va_list args;
va_start( args, format );
#ifdef TORQUE_OS_WIN32
_vsnprintf( tempBuf, BUFMAX, format, args );
#else
vsnprintf( tempBuf, BUFMAX, format, args );
#endif
if(fileName)
{
Con::errorf(ConsoleLogEntry::Script, "%s Line: %d - %s", fileName, lineIndex, tempBuf);
#ifndef NO_ADVANCED_ERROR_REPORT
// dhc - lineIndex is bogus. let's try to add some sanity back in.
int i,j,n;
char c;
int linediv = 1;
// first, walk the buffer, trying to detect line ending type.
// this is imperfect, if inconsistant line endings exist...
for (i=0; i<scanIndex; i++)
{
c = scanBuffer[i];
if (c=='\r' && scanBuffer[i+1]=='\n') linediv = 2; // crlf detected
if (c=='\r' || c=='\n' || c==0) break; // enough for us to stop.
}
// grab some of the chars starting at the error location - lineending.
i = 1; j = 0; n = 1;
// find prev lineending
while (n<BUFMAX-8 && i<scanIndex) // cap at file start
{
c = scanBuffer[scanIndex-i];
if ((c=='\r' || c=='\n') && i>BUFMAX>>2) break; // at least get a little data
n++; i++;
}
// find next lineending
while (n<BUFMAX-8 && j<BUFMAX>>1) // cap at half-buf-size forward
{
c = scanBuffer[scanIndex+j];
if (c==0) break;
if ((c=='\r' || c=='\n') && j>BUFMAX>>2) break; // at least get a little data
n++; j++;
}
if (i) i--; // chop off extra linefeed.
if (j) j--; // chop off extra linefeed.
// build our little text block
if (i) dStrncpy(tempBuf,scanBuffer+scanIndex-i,i);
dStrncpy(tempBuf+i,"##", 2); // bracketing.
tempBuf[i+2] = scanBuffer[scanIndex]; // copy the halt character.
dStrncpy(tempBuf+i+3,"##", 2); // bracketing.
if (j) dStrncpy(tempBuf+i+5,scanBuffer+scanIndex+1,j); // +1 to go past current char.
tempBuf[i+j+5] = 0; // null terminate
for(n=0; n<i+j+5; n++) // convert CR to LF if alone...
if (tempBuf[n]=='\r' && tempBuf[n+1]!='\n') tempBuf[n] = '\n';
// write out to console the advanced error report
Con::warnf(ConsoleLogEntry::Script, ">>> Advanced script error report. Line %d.", lineIndex);
Con::warnf(ConsoleLogEntry::Script, ">>> Some error context, with ## on sides of error halt:");
Con::errorf(ConsoleLogEntry::Script, "%s", tempBuf);
Con::warnf(ConsoleLogEntry::Script, ">>> Error report complete.\n");
#endif
// Update the script-visible error buffer.
const char *prevStr = Con::getVariable("$ScriptError");
if (prevStr[0])
dSprintf(tempBuf, sizeof(tempBuf), "%s\n%s Line: %d - Syntax error.", prevStr, fileName, lineIndex);
else
dSprintf(tempBuf, sizeof(tempBuf), "%s Line: %d - Syntax error.", fileName, lineIndex);
Con::setVariable("$ScriptError", tempBuf);
// We also need to mark that we came up with a new error.
static S32 sScriptErrorHash=1000;
Con::setIntVariable("$ScriptErrorHash", sScriptErrorHash++);
}
else
Con::errorf(ConsoleLogEntry::Script, tempBuf);
}
void CMDSetScanBuffer(const char *sb, const char *fn)
{
scanBuffer = sb;
fileName = fn;
scanIndex = 0;
lineIndex = 1;
}
int CMDgetc()
{
int ret = scanBuffer[scanIndex];
if(ret)
scanIndex++;
else
ret = -1;
return ret;
}
int CMDwrap()
{
return 1;
}
static int Sc_ScanVar()
{
// Truncate the temp buffer...
CMDtext[CMDleng] = 0;
// Make it a stringtable string!
CMDlval.s = MakeToken< StringTableEntry >( StringTable->insert(CMDtext), lineIndex );
return(VAR);
}
static int charConv(int in)
{
switch(in)
{
case 'r':
return '\r';
case 'n':
return '\n';
case 't':
return '\t';
default:
return in;
}
}
static int getHexDigit(char c)
{
if(c >= '0' && c <= '9')
return c - '0';
if(c >= 'A' && c <= 'F')
return c - 'A' + 10;
if(c >= 'a' && c <= 'f')
return c - 'a' + 10;
return -1;
}
static int Sc_ScanDocBlock()
{
S32 len = dStrlen(CMDtext);
char* text = (char *) consoleAlloc(len + 1);
S32 line = lineIndex;
for( S32 i = 0, j = 0; j <= len; j++ )
{
if( ( j <= (len - 2) ) && ( CMDtext[j] == '/' ) && ( CMDtext[j + 1] == '/' ) && ( CMDtext[j + 2] == '/' ) )
{
j += 2;
continue;
}
if( CMDtext[j] == '\r' )
continue;
if( CMDtext[j] == '\n' )
lineIndex++;
text[i++] = CMDtext[j];
}
CMDlval.str = MakeToken< char* >( text, line );
return(DOCBLOCK);
}
static int Sc_ScanString(int ret)
{
CMDtext[CMDleng - 1] = 0;
if(!collapseEscape(CMDtext+1))
return -1;
char* buffer = ( char* ) consoleAlloc( dStrlen( CMDtext ) );
dStrcpy( buffer, CMDtext + 1 );
CMDlval.str = MakeToken< char* >( buffer, lineIndex );
return ret;
}
static int Sc_ScanIdent()
{
ConsoleBaseType *type;
CMDtext[CMDleng] = 0;
if((type = ConsoleBaseType::getTypeByName(CMDtext)) != NULL)
{
/* It's a type */
CMDlval.i = MakeToken< int >( type->getTypeID(), lineIndex );
return TYPEIDENT;
}
/* It's an identifier */
CMDlval.s = MakeToken< StringTableEntry >( StringTable->insert(CMDtext), lineIndex );
return IDENT;
}
void expandEscape(char *dest, const char *src)
{
U8 c;
while((c = (U8) *src++) != 0)
{
if(c == '\"')
{
*dest++ = '\\';
*dest++ = '\"';
}
else if(c == '\\')
{
*dest++ = '\\';
*dest++ = '\\';
}
else if(c == '\r')
{
*dest++ = '\\';
*dest++ = 'r';
}
else if(c == '\n')
{
*dest++ = '\\';
*dest++ = 'n';
}
else if(c == '\t')
{
*dest++ = '\\';
*dest++ = 't';
}
else if(c == '\'')
{
*dest++ = '\\';
*dest++ = '\'';
}
else if((c >= 1 && c <= 7) ||
(c >= 11 && c <= 12) ||
(c >= 14 && c <= 15))
{
/* Remap around: \b = 0x8, \t = 0x9, \n = 0xa, \r = 0xd */
static U8 expandRemap[15] = { 0x0,
0x0,
0x1,
0x2,
0x3,
0x4,
0x5,
0x6,
0x0,
0x0,
0x0,
0x7,
0x8,
0x0,
0x9 };
*dest++ = '\\';
*dest++ = 'c';
if(c == 15)
*dest++ = 'r';
else if(c == 16)
*dest++ = 'p';
else if(c == 17)
*dest++ = 'o';
else
*dest++ = expandRemap[c] + '0';
}
else if(c < 32)
{
*dest++ = '\\';
*dest++ = 'x';
S32 dig1 = c >> 4;
S32 dig2 = c & 0xf;
if(dig1 < 10)
dig1 += '0';
else
dig1 += 'A' - 10;
if(dig2 < 10)
dig2 += '0';
else
dig2 += 'A' - 10;
*dest++ = dig1;
*dest++ = dig2;
}
else
*dest++ = c;
}
*dest = '\0';
}
bool collapseEscape(char *buf)
{
S32 len = dStrlen(buf) + 1;
for(S32 i = 0; i < len;)
{
if(buf[i] == '\\')
{
if(buf[i+1] == 'x')
{
S32 dig1 = getHexDigit(buf[i+2]);
if(dig1 == -1)
return false;
S32 dig2 = getHexDigit(buf[i+3]);
if(dig2 == -1)
return false;
buf[i] = dig1 * 16 + dig2;
dMemmove(buf + i + 1, buf + i + 4, len - i - 3);
len -= 3;
i++;
}
else if(buf[i+1] == 'c')
{
/* Remap around: \b = 0x8, \t = 0x9, \n = 0xa, \r = 0xd */
static U8 collapseRemap[10] = { 0x1,
0x2,
0x3,
0x4,
0x5,
0x6,
0x7,
0xb,
0xc,
0xe };
if(buf[i+2] == 'r')
buf[i] = 15;
else if(buf[i+2] == 'p')
buf[i] = 16;
else if(buf[i+2] == 'o')
buf[i] = 17;
else
{
int dig1 = buf[i+2] - '0';
if(dig1 < 0 || dig1 > 9)
return false;
buf[i] = collapseRemap[dig1];
}
// Make sure we don't put 0x1 at the beginning of the string.
if ((buf[i] == 0x1) && (i == 0))
{
buf[i] = 0x2;
buf[i+1] = 0x1;
dMemmove(buf + i + 2, buf + i + 3, len - i - 1);
len -= 1;
}
else
{
dMemmove(buf + i + 1, buf + i + 3, len - i - 2);
len -= 2;
}
i++;
}
else
{
buf[i] = charConv(buf[i+1]);
dMemmove(buf + i + 1, buf + i + 2, len - i - 1);
len--;
i++;
}
}
else
i++;
}
return true;
}
static int Sc_ScanNum()
{
CMDtext[CMDleng] = 0;
CMDlval.f = MakeToken< double >( dAtof(CMDtext), lineIndex );
return(FLTCONST);
}
static int Sc_ScanHex()
{
S32 val = 0;
dSscanf(CMDtext, "%x", &val);
CMDlval.i = MakeToken< int >( val, lineIndex );
return INTCONST;
}
void CMD_reset()
{
CMDrestart(NULL);
}
Reference in a new issue View git blame Copy permalink