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Torque3D/Engine/source/console/CMDscan.cpp

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#define yy_create_buffer CMD_create_buffer
#define yy_delete_buffer CMD_delete_buffer
#define yy_scan_buffer CMD_scan_buffer
#define yy_scan_string CMD_scan_string
#define yy_scan_bytes CMD_scan_bytes
#define yy_flex_debug CMD_flex_debug
#define yy_init_buffer CMD_init_buffer
#define yy_flush_buffer CMD_flush_buffer
#define yy_load_buffer_state CMD_load_buffer_state
#define yy_switch_to_buffer CMD_switch_to_buffer
#define yyin CMDin
#define yyleng CMDleng
#define yylex CMDlex
#define yyout CMDout
#define yyrestart CMDrestart
#define yytext CMDtext
#define yywrap CMDwrap
#line 20 "CMDscan.cpp"
/* A lexical scanner generated by flex */
/* Scanner skeleton version:
* $Header: /home/daffy/u0/vern/flex/RCS/flex.skl,v 2.85 95/04/24 10:48:47 vern Exp $
*/
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5
#include <stdio.h>
/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
#ifdef c_plusplus
#ifndef __cplusplus
#define __cplusplus
#endif
#endif
#ifdef __cplusplus
#include <stdlib.h>
//nclude <unistd.h>
/* Use prototypes in function declarations. */
#define YY_USE_PROTOS
/* The "const" storage-class-modifier is valid. */
#define YY_USE_CONST
#else /* ! __cplusplus */
#if __STDC__
#define YY_USE_PROTOS
#define YY_USE_CONST
#endif /* __STDC__ */
#endif /* ! __cplusplus */
#ifdef __TURBOC__
#pragma warn -rch
#pragma warn -use
#include <io.h>
#include <stdlib.h>
#define YY_USE_CONST
#define YY_USE_PROTOS
#endif
#ifdef YY_USE_CONST
#define yyconst const
#else
#define yyconst
#endif
#ifdef YY_USE_PROTOS
#define YY_PROTO(proto) proto
#else
#define YY_PROTO(proto) ()
#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. */
#define YY_BUF_SIZE 16384
typedef struct yy_buffer_state *YY_BUFFER_STATE;
extern int yyleng;
extern FILE *yyin, *yyout;
#define EOB_ACT_CONTINUE_SCAN 0
#define EOB_ACT_END_OF_FILE 1
#define EOB_ACT_LAST_MATCH 2
/* The funky do-while in the following #define is used to turn the definition
* int a single C statement (which needs a semi-colon terminator). This
* avoids problems with code like:
*
* if ( condition_holds )
* yyless( 5 );
* else
* do_something_else();
*
* Prior to using the do-while the compiler would get upset at the
* "else" because it interpreted the "if" statement as being all
* done when it reached the ';' after the yyless() call.
*/
/* Return all but the first 'n' matched characters back to the input stream. */
#define yyless(n) \
do \
{ \
/* Undo effects of setting up yytext. */ \
*yy_cp = yy_hold_char; \
yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \
YY_DO_BEFORE_ACTION; /* set up yytext 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).
*/
typedef unsigned int yy_size_t;
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;
/* 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
};
static YY_BUFFER_STATE yy_current_buffer = 0;
/* 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".
*/
#define YY_CURRENT_BUFFER yy_current_buffer
/* yy_hold_char holds the character lost when yytext is formed. */
static char yy_hold_char;
static int yy_n_chars; /* number of characters read into yy_ch_buf */
int yyleng;
/* Points to current character in buffer. */
static char *yy_c_buf_p = (char *)0;
static int yy_init = 1; /* 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 YY_PROTO((FILE *input_file));
void yy_switch_to_buffer YY_PROTO((YY_BUFFER_STATE new_buffer));
void yy_load_buffer_state YY_PROTO((void));
YY_BUFFER_STATE yy_create_buffer YY_PROTO((FILE *file, int size));
void yy_delete_buffer YY_PROTO((YY_BUFFER_STATE b));
void yy_init_buffer YY_PROTO((YY_BUFFER_STATE b, FILE *file));
void yy_flush_buffer YY_PROTO((YY_BUFFER_STATE b));
#define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer )
YY_BUFFER_STATE yy_scan_buffer YY_PROTO((char *base, yy_size_t size));
YY_BUFFER_STATE yy_scan_string YY_PROTO((yyconst char *str));
YY_BUFFER_STATE yy_scan_bytes YY_PROTO((yyconst char *bytes, int len));
static void *yy_flex_alloc YY_PROTO((yy_size_t));
static void *yy_flex_realloc YY_PROTO((void *, yy_size_t));
static void yy_flex_free YY_PROTO((void *));
#define yy_new_buffer yy_create_buffer
#define yy_set_interactive(is_interactive) \
{ \
if ( ! yy_current_buffer ) \
yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
yy_current_buffer->yy_is_interactive = is_interactive; \
}
#define yy_set_bol(at_bol) \
{ \
if ( ! yy_current_buffer ) \
yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
yy_current_buffer->yy_at_bol = at_bol; \
}
#define YY_AT_BOL() (yy_current_buffer->yy_at_bol)
typedef unsigned char YY_CHAR;
FILE *yyin = (FILE *)0, *yyout = (FILE *)0;
typedef int yy_state_type;
extern char *yytext;
#define yytext_ptr yytext
static yy_state_type yy_get_previous_state YY_PROTO((void));
static yy_state_type yy_try_NUL_trans YY_PROTO((yy_state_type current_state));
static int yy_get_next_buffer YY_PROTO((void));
static void yy_fatal_error YY_PROTO((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 = (int) (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
static yyconst short int yy_accept[224] =
{ 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, 3, 2, 88, 88, 79, 88,
88, 88, 66, 88, 88, 88, 88, 88, 88, 88,
88, 85, 88, 3, 0, 88, 64, 88, 88, 88,
86, 88, 88, 88, 88, 88, 88, 88, 68, 0,
67, 88, 88, 88, 88, 88, 88, 88, 65, 88,
81, 0, 88, 88, 82, 72, 88, 88, 83, 88,
80, 0, 74, 88, 71, 75, 88, 88, 0, 78,
84, 77, 0
};
static yyconst int 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 int 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 short int yy_base[237] =
{ 0,
0, 0, 337, 338, 334, 338, 338, 61, 63, 51,
53, 65, 66, 338, 338, 311, 64, 338, 66, 60,
68, 76, 80, 313, 338, 60, 309, 77, 338, 338,
0, 298, 295, 302, 338, 338, 305, 268, 268, 54,
61, 272, 59, 38, 62, 266, 280, 275, 62, 263,
270, 338, 89, 338, 338, 318, 295, 338, 111, 338,
314, 100, 338, 296, 338, 338, 338, 112, 338, 312,
338, 338, 338, 290, 338, 338, 107, 338, 296, 338,
110, 114, 121, 0, 338, 289, 338, 338, 338, 288,
0, 0, 281, 281, 338, 249, 260, 247, 250, 244,
255, 0, 243, 248, 242, 244, 0, 0, 244, 235,
0, 251, 235, 239, 242, 231, 240, 338, 338, 338,
270, 269, 268, 338, 0, 139, 119, 125, 128, 0,
338, 338, 0, 0, 240, 243, 238, 224, 240, 239,
234, 221, 232, 233, 230, 0, 224, 214, 225, 213,
225, 218, 250, 249, 146, 152, 210, 215, 0, 215,
221, 203, 0, 216, 219, 201, 201, 216, 200, 204,
211, 0, 208, 155, 237, 193, 0, 197, 198, 197,
0, 204, 197, 190, 197, 190, 197, 193, 0, 225,
0, 180, 184, 179, 177, 153, 158, 151, 0, 134,
187, 157, 143, 144, 0, 176, 123, 126, 0, 112,
338, 160, 0, 115, 338, 0, 88, 76, 162, 0,
0, 0, 338, 170, 174, 181, 185, 189, 193, 200,
119, 204, 211, 218, 225, 232
};
static yyconst short int yy_def[237] =
{ 0,
223, 1, 223, 223, 223, 223, 223, 223, 224, 225,
225, 223, 226, 223, 223, 223, 223, 223, 223, 223,
223, 223, 223, 223, 223, 223, 223, 223, 223, 223,
227, 227, 227, 227, 223, 223, 223, 227, 227, 227,
227, 227, 227, 227, 227, 227, 227, 227, 227, 227,
227, 223, 223, 223, 223, 223, 223, 223, 224, 223,
224, 228, 223, 229, 223, 223, 223, 226, 223, 226,
223, 223, 223, 223, 223, 223, 223, 223, 230, 223,
223, 223, 223, 231, 223, 223, 223, 223, 223, 223,
227, 227, 227, 227, 223, 227, 227, 227, 227, 227,
227, 227, 227, 227, 227, 227, 227, 227, 227, 227,
227, 227, 227, 227, 227, 227, 227, 223, 223, 223,
232, 229, 229, 223, 230, 233, 223, 223, 223, 231,
223, 223, 227, 227, 227, 227, 227, 227, 227, 227,
227, 227, 227, 227, 227, 227, 227, 227, 227, 227,
227, 227, 232, 232, 234, 223, 227, 227, 227, 227,
227, 227, 227, 227, 227, 227, 227, 227, 227, 227,
227, 227, 227, 234, 223, 227, 227, 227, 227, 227,
227, 227, 227, 227, 227, 227, 227, 227, 227, 223,
227, 227, 227, 227, 227, 227, 227, 227, 227, 227,
227, 235, 227, 227, 227, 227, 227, 227, 227, 227,
223, 236, 227, 227, 223, 227, 227, 227, 236, 227,
227, 227, 0, 223, 223, 223, 223, 223, 223, 223,
223, 223, 223, 223, 223, 223
};
static yyconst short int yy_nxt[406] =
{ 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, 222, 82, 82, 128, 221, 128, 127, 127, 129,
129, 156, 156, 129, 129, 83, 129, 129, 156, 156,
83, 61, 70, 119, 156, 156, 125, 156, 156, 156,
156, 83, 156, 156, 156, 156, 83, 220, 218, 175,
59, 217, 59, 59, 59, 59, 59, 64, 216, 64,
64, 68, 215, 68, 68, 68, 68, 68, 91, 214,
213, 91, 121, 211, 210, 121, 122, 122, 209, 122,
125, 208, 125, 125, 125, 125, 125, 153, 153, 207,
153, 155, 155, 155, 155, 155, 155, 155, 174, 174,
174, 174, 174, 174, 174, 212, 212, 206, 212, 212,
212, 212, 219, 219, 219, 219, 219, 219, 219, 205,
204, 203, 202, 201, 200, 199, 198, 197, 196, 195,
194, 193, 192, 191, 190, 189, 188, 187, 186, 185,
184, 183, 182, 181, 180, 179, 178, 177, 176, 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, 223, 3, 223, 223,
223, 223, 223, 223, 223, 223, 223, 223, 223, 223,
223, 223, 223, 223, 223, 223, 223, 223, 223, 223,
223, 223, 223, 223, 223, 223, 223, 223, 223, 223,
223, 223, 223, 223, 223, 223, 223, 223, 223, 223,
223, 223, 223, 223, 223, 223, 223, 223, 223, 223,
223, 223, 223, 223, 223, 223, 223, 223, 223, 223,
223, 223, 223, 223, 223
};
static yyconst short int yy_chk[406] =
{ 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, 231, 22, 49, 77, 77, 23, 81, 81,
82, 218, 82, 82, 83, 217, 83, 127, 127, 83,
83, 126, 126, 128, 128, 82, 129, 129, 155, 155,
127, 59, 68, 53, 156, 156, 126, 174, 174, 202,
202, 82, 212, 212, 219, 219, 127, 214, 210, 156,
224, 208, 224, 224, 224, 224, 224, 225, 207, 225,
225, 226, 206, 226, 226, 226, 226, 226, 227, 204,
203, 227, 228, 201, 200, 228, 229, 229, 198, 229,
230, 197, 230, 230, 230, 230, 230, 232, 232, 196,
232, 233, 233, 233, 233, 233, 233, 233, 234, 234,
234, 234, 234, 234, 234, 235, 235, 195, 235, 235,
235, 235, 236, 236, 236, 236, 236, 236, 236, 194,
193, 192, 190, 188, 187, 186, 185, 184, 183, 182,
180, 179, 178, 176, 175, 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, 223, 223, 223,
223, 223, 223, 223, 223, 223, 223, 223, 223, 223,
223, 223, 223, 223, 223, 223, 223, 223, 223, 223,
223, 223, 223, 223, 223, 223, 223, 223, 223, 223,
223, 223, 223, 223, 223, 223, 223, 223, 223, 223,
223, 223, 223, 223, 223, 223, 223, 223, 223, 223,
223, 223, 223, 223, 223, 223, 223, 223, 223, 223,
223, 223, 223, 223, 223
};
static yy_state_type yy_last_accepting_state;
static char *yy_last_accepting_cpos;
/* 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
char *yytext;
#line 1 "CMDscan.l"
#define INITIAL 0
#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 635 "CMDscan.cpp"
/* Macros after this point can all be overridden by user definitions in
* section 1.
*/
#ifndef YY_SKIP_YYWRAP
#ifdef __cplusplus
extern "C" int yywrap YY_PROTO((void));
#else
extern int yywrap YY_PROTO((void));
#endif
#endif
#ifndef YY_NO_UNPUT
static void yyunput YY_PROTO((int c, char *buf_ptr));
#endif
#ifndef yytext_ptr
static void yy_flex_strncpy YY_PROTO((char *, yyconst char *, int));
#endif
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput YY_PROTO((void));
#else
static int input YY_PROTO((void));
#endif
#endif
#if YY_STACK_USED
static int yy_start_stack_ptr = 0;
static int yy_start_stack_depth = 0;
static int *yy_start_stack = 0;
#ifndef YY_NO_PUSH_STATE
static void yy_push_state YY_PROTO((int new_state));
#endif
#ifndef YY_NO_POP_STATE
static void yy_pop_state YY_PROTO((void));
#endif
#ifndef YY_NO_TOP_STATE
static int yy_top_state YY_PROTO((void));
#endif
#else
#define YY_NO_PUSH_STATE 1
#define YY_NO_POP_STATE 1
#define YY_NO_TOP_STATE 1
#endif
#ifdef YY_MALLOC_DECL
YY_MALLOC_DECL
#else
#if __STDC__
#ifndef __cplusplus
#include <stdlib.h>
#endif
#else
/* Just try to get by without declaring the routines. This will fail
* miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int)
* or sizeof(void*) != sizeof(int).
*/
#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( 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->yy_is_interactive ) \
{ \
int c = '*', 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 if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \
&& ferror( yyin ) ) \
YY_FATAL_ERROR( "input in flex scanner failed" );
#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
/* Default declaration of generated scanner - a define so the user can
* easily add parameters.
*/
#ifndef YY_DECL
#define YY_DECL int yylex YY_PROTO(( void ))
#endif
/* 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 \
YY_USER_ACTION
YY_DECL
{
register yy_state_type yy_current_state;
register char *yy_cp, *yy_bp;
register int yy_act;
#line 105 "CMDscan.l"
;
#line 785 "CMDscan.cpp"
if (yy_init)
{
yy_init = 0;
#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)
yy_current_buffer =
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_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 >= 224)
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] != 338);
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:
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:
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 */
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 1291 "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;
if (yy_current_buffer->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->yy_n_chars;
yy_current_buffer->yy_input_file = yyin;
yy_current_buffer->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->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->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()
{
register char *dest = yy_current_buffer->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->yy_ch_buf[yy_n_chars + 1])
YY_FATAL_ERROR(
"fatal flex scanner internal error--end of buffer missed");
if (yy_current_buffer->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 singled characater, 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->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_n_chars = 0;
else
{
int num_to_read =
yy_current_buffer->yy_buf_size - number_to_move - 1;
while (num_to_read <= 0)
{ /* Not enough room in the buffer - grow it. */
#ifdef YY_USES_REJECT
YY_FATAL_ERROR(
"input buffer overflow, can't enlarge buffer because scanner uses REJECT");
#else
/* 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. */
yy_flex_realloc((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->yy_buf_size -
number_to_move - 1;
#endif
}
if (num_to_read > YY_READ_BUF_SIZE)
num_to_read = YY_READ_BUF_SIZE;
/* Read in more data. */
YY_INPUT((&yy_current_buffer->yy_ch_buf[number_to_move]),
yy_n_chars, num_to_read);
}
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->yy_buffer_status =
YY_BUFFER_EOF_PENDING;
}
}
else
ret_val = EOB_ACT_CONTINUE_SCAN;
yy_n_chars += number_to_move;
yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR;
yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
yytext_ptr = &yy_current_buffer->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()
{
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 >= 224)
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 );
*/
#ifdef YY_USE_PROTOS
static yy_state_type yy_try_NUL_trans(yy_state_type yy_current_state)
#else
static yy_state_type yy_try_NUL_trans(yy_current_state)
yy_state_type yy_current_state;
#endif
{
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 >= 224)
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 == 223);
return yy_is_jam ? 0 : yy_current_state;
}
#ifndef YY_NO_UNPUT
#ifdef YY_USE_PROTOS
static void yyunput(int c, register char *yy_bp)
#else
static void yyunput(c, yy_bp)
int c;
register char *yy_bp;
#endif
{
register char *yy_cp = yy_c_buf_p;
/* undo effects of setting up yytext */
*yy_cp = yy_hold_char;
if (yy_cp < yy_current_buffer->yy_ch_buf + 2)
{ /* need to shift things up to make room */
/* +2 for EOB chars. */
register int number_to_move = yy_n_chars + 2;
register char *dest = &yy_current_buffer->yy_ch_buf[
yy_current_buffer->yy_buf_size + 2];
register char *source =
&yy_current_buffer->yy_ch_buf[number_to_move];
while (source > yy_current_buffer->yy_ch_buf)
*--dest = *--source;
yy_cp += (int)(dest - source);
yy_bp += (int)(dest - source);
yy_n_chars = yy_current_buffer->yy_buf_size;
if (yy_cp < yy_current_buffer->yy_ch_buf + 2)
YY_FATAL_ERROR("flex scanner push-back overflow");
}
*--yy_cp = (char)c;
yytext_ptr = yy_bp;
yy_hold_char = *yy_cp;
yy_c_buf_p = yy_cp;
}
#endif /* ifndef YY_NO_UNPUT */
#ifdef __cplusplus
static int yyinput()
#else
static int input()
#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->yy_ch_buf[yy_n_chars])
/* This was really a NUL. */
*yy_c_buf_p = '\0';
else
{ /* need more input */
yytext_ptr = yy_c_buf_p;
++yy_c_buf_p;
switch (yy_get_next_buffer())
{
case EOB_ACT_END_OF_FILE:
{
if (yywrap())
{
yy_c_buf_p =
yytext_ptr + YY_MORE_ADJ;
return EOF;
}
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 + YY_MORE_ADJ;
break;
case EOB_ACT_LAST_MATCH:
#ifdef __cplusplus
YY_FATAL_ERROR(
"unexpected last match in yyinput()");
#else
YY_FATAL_ERROR(
"unexpected last match in input()");
#endif
}
}
}
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;
return c;
}
#ifdef YY_USE_PROTOS
void yyrestart(FILE *input_file)
#else
void yyrestart(input_file)
FILE *input_file;
#endif
{
if (!yy_current_buffer)
yy_current_buffer = yy_create_buffer(yyin, YY_BUF_SIZE);
yy_init_buffer(yy_current_buffer, input_file);
yy_load_buffer_state();
}
#ifdef YY_USE_PROTOS
void yy_switch_to_buffer(YY_BUFFER_STATE new_buffer)
#else
void yy_switch_to_buffer(new_buffer)
YY_BUFFER_STATE new_buffer;
#endif
{
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->yy_buf_pos = yy_c_buf_p;
yy_current_buffer->yy_n_chars = yy_n_chars;
}
yy_current_buffer = 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;
}
#ifdef YY_USE_PROTOS
void yy_load_buffer_state(void)
#else
void yy_load_buffer_state()
#endif
{
yy_n_chars = yy_current_buffer->yy_n_chars;
yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos;
yyin = yy_current_buffer->yy_input_file;
yy_hold_char = *yy_c_buf_p;
}
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_create_buffer(FILE *file, int size)
#else
YY_BUFFER_STATE yy_create_buffer(file, size)
FILE *file;
int size;
#endif
{
YY_BUFFER_STATE b;
b = (YY_BUFFER_STATE)yy_flex_alloc(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 *)yy_flex_alloc(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;
}
#ifdef YY_USE_PROTOS
void yy_delete_buffer(YY_BUFFER_STATE b)
#else
void yy_delete_buffer(b)
YY_BUFFER_STATE b;
#endif
{
if (!b)
return;
if (b == yy_current_buffer)
yy_current_buffer = (YY_BUFFER_STATE)0;
if (b->yy_is_our_buffer)
yy_flex_free((void *)b->yy_ch_buf);
yy_flex_free((void *)b);
}
#ifndef YY_ALWAYS_INTERACTIVE
#ifndef YY_NEVER_INTERACTIVE
extern int isatty YY_PROTO((int));
#endif
#endif
#ifdef YY_USE_PROTOS
void yy_init_buffer(YY_BUFFER_STATE b, FILE *file)
#else
void yy_init_buffer(b, file)
YY_BUFFER_STATE b;
FILE *file;
#endif
{
yy_flush_buffer(b);
b->yy_input_file = file;
b->yy_fill_buffer = 1;
#if YY_ALWAYS_INTERACTIVE
b->yy_is_interactive = 1;
#else
#if YY_NEVER_INTERACTIVE
b->yy_is_interactive = 0;
#else
b->yy_is_interactive = file ? (isatty(fileno(file)) > 0) : 0;
#endif
#endif
}
#ifdef YY_USE_PROTOS
void yy_flush_buffer(YY_BUFFER_STATE b)
#else
void yy_flush_buffer(b)
YY_BUFFER_STATE b;
#endif
{
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();
}
#ifndef YY_NO_SCAN_BUFFER
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_scan_buffer(char *base, yy_size_t size)
#else
YY_BUFFER_STATE yy_scan_buffer(base, size)
char *base;
yy_size_t size;
#endif
{
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)yy_flex_alloc(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;
}
#endif
#ifndef YY_NO_SCAN_STRING
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_scan_string(yyconst char *str)
#else
YY_BUFFER_STATE yy_scan_string(str)
yyconst char *str;
#endif
{
int len;
for (len = 0; str[len]; ++len)
;
return yy_scan_bytes(str, len);
}
#endif
#ifndef YY_NO_SCAN_BYTES
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_scan_bytes(yyconst char *bytes, int len)
#else
YY_BUFFER_STATE yy_scan_bytes(bytes, len)
yyconst char *bytes;
int len;
#endif
{
YY_BUFFER_STATE b;
char *buf;
yy_size_t n;
int i;
/* Get memory for full buffer, including space for trailing EOB's. */
n = len + 2;
buf = (char *)yy_flex_alloc(n);
if (!buf)
YY_FATAL_ERROR("out of dynamic memory in yy_scan_bytes()");
for (i = 0; i < len; ++i)
buf[i] = bytes[i];
buf[len] = buf[len + 1] = YY_END_OF_BUFFER_CHAR;
b = yy_scan_buffer(buf, n);
if (!b)
YY_FATAL_ERROR("bad buffer in yy_scan_bytes()");
/* It's okay to grow etc. this buffer, and we should throw it
* away when we're done.
*/
b->yy_is_our_buffer = 1;
return b;
}
#endif
#ifndef YY_NO_PUSH_STATE
#ifdef YY_USE_PROTOS
static void yy_push_state(int new_state)
#else
static void yy_push_state(new_state)
int new_state;
#endif
{
if (yy_start_stack_ptr >= yy_start_stack_depth)
{
yy_size_t new_size;
yy_start_stack_depth += YY_START_STACK_INCR;
new_size = yy_start_stack_depth * sizeof(int);
if (!yy_start_stack)
yy_start_stack = (int *)yy_flex_alloc(new_size);
else
yy_start_stack = (int *)yy_flex_realloc(
(void *)yy_start_stack, new_size);
if (!yy_start_stack)
YY_FATAL_ERROR(
"out of memory expanding start-condition stack");
}
yy_start_stack[yy_start_stack_ptr++] = YY_START;
BEGIN(new_state);
}
#endif
#ifndef YY_NO_POP_STATE
static void yy_pop_state()
{
if (--yy_start_stack_ptr < 0)
YY_FATAL_ERROR("start-condition stack underflow");
BEGIN(yy_start_stack[yy_start_stack_ptr]);
}
#endif
#ifndef YY_NO_TOP_STATE
static int yy_top_state()
{
return yy_start_stack[yy_start_stack_ptr - 1];
}
#endif
#ifndef YY_EXIT_FAILURE
#define YY_EXIT_FAILURE 2
#endif
#ifdef YY_USE_PROTOS
static void yy_fatal_error(yyconst char msg[])
#else
static void yy_fatal_error(msg)
char msg[];
#endif
{
(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. */ \
yytext[yyleng] = yy_hold_char; \
yy_c_buf_p = yytext + n - YY_MORE_ADJ; \
yy_hold_char = *yy_c_buf_p; \
*yy_c_buf_p = '\0'; \
yyleng = n; \
} \
while ( 0 )
/* Internal utility routines. */
#ifndef yytext_ptr
#ifdef YY_USE_PROTOS
static void yy_flex_strncpy(char *s1, yyconst char *s2, int n)
#else
static void yy_flex_strncpy(s1, s2, n)
char *s1;
yyconst char *s2;
int n;
#endif
{
register int i;
for (i = 0; i < n; ++i)
s1[i] = s2[i];
}
#endif
#ifdef YY_USE_PROTOS
static void *yy_flex_alloc(yy_size_t size)
#else
static void *yy_flex_alloc(size)
yy_size_t size;
#endif
{
return (void *)malloc(size);
}
#ifdef YY_USE_PROTOS
static void *yy_flex_realloc(void *ptr, yy_size_t size)
#else
static void *yy_flex_realloc(ptr, size)
void *ptr;
yy_size_t size;
#endif
{
/* 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);
}
#ifdef YY_USE_PROTOS
static void yy_flex_free(void *ptr)
#else
static void yy_flex_free(ptr)
void *ptr;
#endif
{
free(ptr);
}
#if YY_MAIN
int main()
{
yylex();
return 0;
}
#endif
#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_WIN
_vsnprintf(tempBuf, BUFMAX, format, args);
#else
vsnprintf(tempBuf, BUFMAX, format, args);
#endif
va_end(args);
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;
dsize_t bufferLen = dStrlen(CMDtext);
char* buffer = (char*)consoleAlloc(bufferLen);
dStrcpy(buffer, CMDtext + 1, bufferLen);
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);
}
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