[svn:parrot] r40384 - trunk/compilers/pirc/src
kjs at svn.parrot.org
kjs at svn.parrot.org
Sun Aug 2 13:45:01 UTC 2009
Author: kjs
Date: Sun Aug 2 13:45:00 2009
New Revision: 40384
URL: https://trac.parrot.org/parrot/changeset/40384
Log:
store the STRING created by the lexer in the temporary sval field in the lexer struct. Once PIRC has been converted, it can be stored in yylval->sval, but for now, we need to duplicate this functionality using STRINGs instead of C strings
Modified:
trunk/compilers/pirc/src/pir.l
trunk/compilers/pirc/src/pirlexer.c
Modified: trunk/compilers/pirc/src/pir.l
==============================================================================
--- trunk/compilers/pirc/src/pir.l Sun Aug 2 13:37:07 2009 (r40383)
+++ trunk/compilers/pirc/src/pir.l Sun Aug 2 13:45:00 2009 (r40384)
@@ -416,6 +416,11 @@
char *str = Parrot_str_to_cstring(lexer->interp, pstr);
yylval->sval = str;
+
+ /* store the STRING in lexer's sval buffer; once PIRC is doing
+ only STRINGs, it can be stored in yylval.sval. */
+ lexer->sval = pstr;
+
return TK_STRINGC;
}
Modified: trunk/compilers/pirc/src/pirlexer.c
==============================================================================
--- trunk/compilers/pirc/src/pirlexer.c Sun Aug 2 13:37:07 2009 (r40383)
+++ trunk/compilers/pirc/src/pirlexer.c Sun Aug 2 13:45:00 2009 (r40384)
@@ -44,18 +44,10 @@
/* A lexical scanner generated by flex */
-/* %not-for-header */
-
-/* %if-c-only */
-/* %if-not-reentrant */
-/* %endif */
-/* %endif */
-/* %ok-for-header */
-
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5
-#define YY_FLEX_SUBMINOR_VERSION 35
+#define YY_FLEX_SUBMINOR_VERSION 33
#if YY_FLEX_SUBMINOR_VERSION > 0
#define FLEX_BETA
#endif
@@ -64,7 +56,7 @@
/* %endif */
/* %if-c-only */
-
+
/* %endif */
/* %if-c-only */
@@ -93,10 +85,10 @@
/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
-#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+#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.
+ * if you want the limit (max/min) macros for int types.
*/
#ifndef __STDC_LIMIT_MACROS
#define __STDC_LIMIT_MACROS 1
@@ -113,7 +105,7 @@
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 char flex_uint8_t;
typedef unsigned short int flex_uint16_t;
typedef unsigned int flex_uint32_t;
#endif /* ! C99 */
@@ -159,15 +151,14 @@
/* The "const" storage-class-modifier is valid. */
#define YY_USE_CONST
-#else /* ! __cplusplus */
+#else /* ! __cplusplus */
-/* C99 requires __STDC__ to be defined as 1. */
-#if defined (__STDC__)
+#if __STDC__
#define YY_USE_CONST
-#endif /* defined (__STDC__) */
-#endif /* ! __cplusplus */
+#endif /* __STDC__ */
+#endif /* ! __cplusplus */
#ifdef YY_USE_CONST
#define yyconst const
@@ -210,6 +201,7 @@
#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column)
#define yy_flex_debug yyg->yy_flex_debug_r
+int yypirlex_init (yyscan_t* scanner);
/* %endif */
/* %if-not-reentrant */
@@ -264,7 +256,7 @@
/* Note: We specifically omit the test for yy_rule_can_match_eol because it requires
* access to the local variable yy_act. Since yyless() is a macro, it would break
- * existing scanners that call yyless() from OUTSIDE yypirlex.
+ * existing scanners that call yyless() from OUTSIDE yypirlex.
* One obvious solution it to make yy_act a global. I tried that, and saw
* a 5% performance hit in a non-yylineno scanner, because yy_act is
* normally declared as a register variable-- so it is not worth it.
@@ -276,96 +268,101 @@
if ( yytext[yyl] == '\n' )\
--yylineno;\
}while(0)
-
+
/* Return all but the first "n" matched characters back to the input stream. */
#define yyless(n) \
- do \
- { \
- /* Undo effects of setting up yytext. */ \
+ do \
+ { \
+ /* Undo effects of setting up yytext. */ \
int yyless_macro_arg = (n); \
YY_LESS_LINENO(yyless_macro_arg);\
- *yy_cp = yyg->yy_hold_char; \
- YY_RESTORE_YY_MORE_OFFSET \
- yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
- YY_DO_BEFORE_ACTION; /* set up yytext again */ \
- } \
- while ( 0 )
+ *yy_cp = yyg->yy_hold_char; \
+ YY_RESTORE_YY_MORE_OFFSET \
+ yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
+ YY_DO_BEFORE_ACTION; /* set up yytext again */ \
+ } \
+ while ( 0 )
#define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner )
+/* 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 size_t 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
- {
+ {
/* %if-c-only */
- FILE *yy_input_file;
+ FILE *yy_input_file;
/* %endif */
/* %if-c++-only */
/* %endif */
- char *yy_ch_buf; /* input buffer */
- char *yy_buf_pos; /* current position in input buffer */
-
- /* Size of input buffer in bytes, not including room for EOB
- * characters.
- */
- 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;
+ char *yy_ch_buf; /* input buffer */
+ char *yy_buf_pos; /* current position in input buffer */
- /* 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;
+ /* 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;
- /* Whether to try to fill the input buffer when we reach the
- * end of it.
- */
- int yy_fill_buffer;
-
- int yy_buffer_status;
+ 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 yypirrestart()), so that the user can continue scanning by
- * just pointing yyin at a new input file.
- */
+ /* 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 yypirrestart()), so that the user can continue scanning by
+ * just pointing yyin at a new input file.
+ */
#define YY_BUFFER_EOF_PENDING 2
- };
+ };
#endif /* !YY_STRUCT_YY_BUFFER_STATE */
/* %if-c-only Standard (non-C++) definition */
@@ -428,24 +425,24 @@
#define yy_new_buffer yypir_create_buffer
#define yy_set_interactive(is_interactive) \
- { \
- if ( ! YY_CURRENT_BUFFER ){ \
+ { \
+ if ( ! YY_CURRENT_BUFFER ){ \
yypirensure_buffer_stack (yyscanner); \
- YY_CURRENT_BUFFER_LVALUE = \
+ YY_CURRENT_BUFFER_LVALUE = \
yypir_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
- } \
- YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
- }
+ } \
+ YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
+ }
#define yy_set_bol(at_bol) \
- { \
- if ( ! YY_CURRENT_BUFFER ){\
+ { \
+ if ( ! YY_CURRENT_BUFFER ){\
yypirensure_buffer_stack (yyscanner); \
- YY_CURRENT_BUFFER_LVALUE = \
+ YY_CURRENT_BUFFER_LVALUE = \
yypir_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
- } \
- YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
- }
+ } \
+ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
+ }
#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
@@ -476,13 +473,13 @@
* corresponding action - sets up yytext.
*/
#define YY_DO_BEFORE_ACTION \
- yyg->yytext_ptr = yy_bp; \
+ yyg->yytext_ptr = yy_bp; \
/* %% [2.0] code to fiddle yytext and yyleng for yymore() goes here \ */\
- yyleng = (size_t) (yy_cp - yy_bp); \
- yyg->yy_hold_char = *yy_cp; \
- *yy_cp = '\0'; \
+ yyleng = (size_t) (yy_cp - yy_bp); \
+ yyg->yy_hold_char = *yy_cp; \
+ *yy_cp = '\0'; \
/* %% [3.0] code to copy yytext_ptr to yytext[] goes here, if %array \ */\
- yyg->yy_c_buf_p = yy_cp;
+ yyg->yy_c_buf_p = yy_cp;
/* %% [4.0] data tables for the DFA and the user's section 1 definitions go here */
#define YY_NUM_RULES 209
@@ -490,10 +487,10 @@
/* 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;
- };
+ {
+ flex_int32_t yy_verify;
+ flex_int32_t yy_nxt;
+ };
static yyconst flex_int16_t yy_accept[825] =
{ 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
@@ -1388,16 +1385,16 @@
/* Table of booleans, true if rule could match eol. */
static yyconst flex_int32_t yy_rule_can_match_eol[210] =
{ 0,
-1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 1, 0, 0, };
static yyconst flex_int16_t yy_rule_linenum[209] =
@@ -1414,17 +1411,17 @@
381, 382, 383, 384, 385, 386, 387, 388, 389, 390,
392, 393, 394, 395, 396, 397, 398, 399, 401, 405,
- 422, 427, 456, 504, 505, 506, 507, 509, 514, 526,
- 554, 555, 556, 557, 558, 560, 568, 619, 632, 654,
- 659, 664, 671, 672, 687, 692, 693, 698, 699, 700,
- 702, 718, 772, 800, 805, 810, 811, 812, 813, 818,
- 829, 830, 832, 834, 845, 859, 864, 865, 866, 867,
- 869, 884, 898, 927, 952, 954, 959, 969, 974, 992,
- 998, 1005, 1038, 1040, 1045, 1081, 1082, 1083, 1085, 1086,
- 1087, 1088, 1089, 1090, 1092, 1093, 1094, 1096, 1101, 1106,
- 1107, 1110, 1144, 1149, 1152, 1153, 1154, 1155, 1157, 1162,
+ 427, 432, 461, 509, 510, 511, 512, 514, 519, 531,
+ 559, 560, 561, 562, 563, 565, 573, 624, 637, 659,
+ 664, 669, 676, 677, 692, 697, 698, 703, 704, 705,
+ 707, 723, 777, 805, 810, 815, 816, 817, 818, 823,
+ 834, 835, 837, 839, 850, 864, 869, 870, 871, 872,
+ 874, 889, 903, 932, 957, 959, 964, 974, 979, 997,
+ 1003, 1010, 1043, 1045, 1050, 1086, 1087, 1088, 1090, 1091,
+ 1092, 1093, 1094, 1095, 1097, 1098, 1099, 1101, 1106, 1111,
+ 1112, 1115, 1149, 1154, 1157, 1158, 1159, 1160, 1162, 1167,
- 1163, 1164, 1165, 1166, 1168, 1173, 1175, 1177
+ 1168, 1169, 1170, 1171, 1173, 1178, 1180, 1182
} ;
/* The intent behind this definition is that it'll catch
@@ -1544,7 +1541,7 @@
/* The PASM state is an exclusive state, recognizing ONLY PASM tokens. */
-#line 1548 "pirlexer.c"
+#line 1545 "pirlexer.c"
#define INITIAL 0
#define MACROHEAD 1
@@ -1625,15 +1622,9 @@
/* This must go here because YYSTYPE and YYLTYPE are included
* from bison output in section 1.*/
# define yylval yyg->yylval_r
-
-int yypirlex_init (yyscan_t* scanner);
-
-int yypirlex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner);
-
+
/* %endif */
-/* %endif End reentrant structures and macros. */
-
/* Accessor methods to globals.
These are made visible to non-reentrant scanners for convenience. */
@@ -1670,6 +1661,7 @@
void yypirset_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner );
/* %endif */
+/* %endif End reentrant structures and macros. */
/* Macros after this point can all be overridden by user definitions in
* section 1.
@@ -1714,11 +1706,11 @@
/* %if-c-only */
static void yy_push_state (int new_state ,yyscan_t yyscanner);
-
+
static void yy_pop_state (yyscan_t yyscanner );
-
+
static int yy_top_state (yyscan_t yyscanner );
-
+
/* %endif */
/* Amount of stuff to slurp up with each read. */
@@ -1732,7 +1724,7 @@
/* This used to be an fputs(), but since the string might contain NUL's,
* we now use fwrite().
*/
-#define ECHO fwrite( yytext, yyleng, 1, yyout )
+#define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
/* %endif */
/* %if-c++-only C++ definition */
/* %endif */
@@ -1744,33 +1736,33 @@
#ifndef YY_INPUT
#define YY_INPUT(buf,result,max_size) \
/* %% [5.0] fread()/read() definition of YY_INPUT goes here unless we're doing C++ \ */\
- if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
- { \
- int c = '*'; \
- int n; \
- for ( n = 0; n < max_size && \
- (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
- buf[n] = (char) c; \
- if ( c == '\n' ) \
- buf[n++] = (char) c; \
- if ( c == EOF && ferror( yyin ) ) \
- YY_FATAL_ERROR( "input in flex scanner failed" ); \
- result = n; \
- } \
- else \
- { \
- errno=0; \
- while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
- { \
- if( errno != EINTR) \
- { \
- YY_FATAL_ERROR( "input in flex scanner failed" ); \
- break; \
- } \
- errno=0; \
- clearerr(yyin); \
- } \
- }\
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
+ { \
+ int c = '*'; \
+ size_t n; \
+ for ( n = 0; n < max_size && \
+ (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
+ buf[n] = (char) c; \
+ if ( c == '\n' ) \
+ buf[n++] = (char) c; \
+ if ( c == EOF && ferror( yyin ) ) \
+ YY_FATAL_ERROR( "input in flex scanner failed" ); \
+ result = n; \
+ } \
+ else \
+ { \
+ errno=0; \
+ while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
+ { \
+ if( errno != EINTR) \
+ { \
+ YY_FATAL_ERROR( "input in flex scanner failed" ); \
+ break; \
+ } \
+ errno=0; \
+ clearerr(yyin); \
+ } \
+ }\
\
/* %if-c++-only C++ definition \ */\
/* %endif */
@@ -1819,11 +1811,9 @@
#define YY_DECL_IS_OURS 1
/* %if-c-only Standard (non-C++) definition */
-extern int yypirlex \
- (YYSTYPE * yylval_param ,yyscan_t yyscanner);
+extern int yypirlex (YYSTYPE * yylval_param ,yyscan_t yyscanner);
-#define YY_DECL int yypirlex \
- (YYSTYPE * yylval_param , yyscan_t yyscanner)
+#define YY_DECL int yypirlex (YYSTYPE * yylval_param , yyscan_t yyscanner)
/* %endif */
/* %if-c++-only C++ definition */
/* %endif */
@@ -1843,7 +1833,7 @@
/* %% [6.0] YY_RULE_SETUP definition goes here */
#define YY_RULE_SETUP \
- YY_USER_ACTION
+ YY_USER_ACTION
/* %not-for-header */
@@ -1851,9 +1841,9 @@
*/
YY_DECL
{
- register yy_state_type yy_current_state;
- register char *yy_cp, *yy_bp;
- register int yy_act;
+ register yy_state_type yy_current_state;
+ register char *yy_cp, *yy_bp;
+ register int yy_act;
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
/* %% [7.0] user's declarations go here */
@@ -1861,129 +1851,129 @@
-#line 1865 "pirlexer.c"
+#line 1855 "pirlexer.c"
yylval = yylval_param;
- if ( !yyg->yy_init )
- {
- yyg->yy_init = 1;
+ if ( !yyg->yy_init )
+ {
+ yyg->yy_init = 1;
#ifdef YY_USER_INIT
- YY_USER_INIT;
+ YY_USER_INIT;
#endif
- if ( ! yyg->yy_start )
- yyg->yy_start = 1; /* first start state */
+ if ( ! yyg->yy_start )
+ yyg->yy_start = 1; /* first start state */
- if ( ! yyin )
+ if ( ! yyin )
/* %if-c-only */
- yyin = stdin;
+ yyin = stdin;
/* %endif */
/* %if-c++-only */
/* %endif */
- if ( ! yyout )
+ if ( ! yyout )
/* %if-c-only */
- yyout = stdout;
+ yyout = stdout;
/* %endif */
/* %if-c++-only */
/* %endif */
- if ( ! YY_CURRENT_BUFFER ) {
- yypirensure_buffer_stack (yyscanner);
- YY_CURRENT_BUFFER_LVALUE =
- yypir_create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
- }
+ if ( ! YY_CURRENT_BUFFER ) {
+ yypirensure_buffer_stack (yyscanner);
+ YY_CURRENT_BUFFER_LVALUE =
+ yypir_create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
+ }
- yypir_load_buffer_state(yyscanner );
- }
+ yypir_load_buffer_state(yyscanner );
+ }
- while ( 1 ) /* loops until end-of-file is reached */
- {
+ while ( 1 ) /* loops until end-of-file is reached */
+ {
/* %% [8.0] yymore()-related code goes here */
- yy_cp = yyg->yy_c_buf_p;
+ yy_cp = yyg->yy_c_buf_p;
- /* Support of yytext. */
- *yy_cp = yyg->yy_hold_char;
+ /* Support of yytext. */
+ *yy_cp = yyg->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_bp points to the position in yy_ch_buf of the start of
+ * the current run.
+ */
+ yy_bp = yy_cp;
/* %% [9.0] code to set up and find next match goes here */
- yy_current_state = yyg->yy_start;
+ yy_current_state = yyg->yy_start;
yy_match:
- do
- {
- register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
- if ( yy_accept[yy_current_state] )
- {
- yyg->yy_last_accepting_state = yy_current_state;
- yyg->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 >= 825 )
- 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_current_state != 824 );
- yy_cp = yyg->yy_last_accepting_cpos;
- yy_current_state = yyg->yy_last_accepting_state;
+ do
+ {
+ register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
+ if ( yy_accept[yy_current_state] )
+ {
+ yyg->yy_last_accepting_state = yy_current_state;
+ yyg->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 >= 825 )
+ 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_current_state != 824 );
+ yy_cp = yyg->yy_last_accepting_cpos;
+ yy_current_state = yyg->yy_last_accepting_state;
yy_find_action:
/* %% [10.0] code to find the action number goes here */
- yy_act = yy_accept[yy_current_state];
+ yy_act = yy_accept[yy_current_state];
- YY_DO_BEFORE_ACTION;
+ YY_DO_BEFORE_ACTION;
/* %% [11.0] code for yylineno update goes here */
- if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] )
- {
- int yyl;
- for ( yyl = 0; yyl < yyleng; ++yyl )
- if ( yytext[yyl] == '\n' )
-
+ if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] )
+ {
+ int yyl;
+ for ( yyl = 0; yyl < yyleng; ++yyl )
+ if ( yytext[yyl] == '\n' )
+
do{ yylineno++;
yycolumn=0;
}while(0)
;
- }
+ }
-do_action: /* This label is used only to access EOF actions. */
+do_action: /* This label is used only to access EOF actions. */
/* %% [12.0] debug code goes here */
- if ( yy_flex_debug )
- {
- if ( yy_act == 0 )
- fprintf( stderr, "--scanner backing up\n" );
- else if ( yy_act < 209 )
- fprintf( stderr, "--accepting rule at line %ld (\"%s\")\n",
- (long)yy_rule_linenum[yy_act], yytext );
- else if ( yy_act == 209 )
- fprintf( stderr, "--accepting default rule (\"%s\")\n",
- yytext );
- else if ( yy_act == 210 )
- fprintf( stderr, "--(end of buffer or a NUL)\n" );
- else
- fprintf( stderr, "--EOF (start condition %d)\n", YY_START );
- }
+ if ( yy_flex_debug )
+ {
+ if ( yy_act == 0 )
+ fprintf( stderr, "--scanner backing up\n" );
+ else if ( yy_act < 209 )
+ fprintf( stderr, "--accepting rule at line %ld (\"%s\")\n",
+ (long)yy_rule_linenum[yy_act], yytext );
+ else if ( yy_act == 209 )
+ fprintf( stderr, "--accepting default rule (\"%s\")\n",
+ yytext );
+ else if ( yy_act == 210 )
+ fprintf( stderr, "--(end of buffer or a NUL)\n" );
+ else
+ fprintf( stderr, "--EOF (start condition %d)\n", YY_START );
+ }
- switch ( yy_act )
- { /* beginning of action switch */
+ switch ( yy_act )
+ { /* beginning of action switch */
/* %% [13.0] actions go here */
- case 0: /* must back up */
- /* undo the effects of YY_DO_BEFORE_ACTION */
- *yy_cp = yyg->yy_hold_char;
- yy_cp = yyg->yy_last_accepting_cpos;
- yy_current_state = yyg->yy_last_accepting_state;
- goto yy_find_action;
+ case 0: /* must back up */
+ /* undo the effects of YY_DO_BEFORE_ACTION */
+ *yy_cp = yyg->yy_hold_char;
+ yy_cp = yyg->yy_last_accepting_cpos;
+ yy_current_state = yyg->yy_last_accepting_state;
+ goto yy_find_action;
case 1:
/* rule 1 can match eol */
@@ -2010,18 +2000,18 @@
}
}
- YY_BREAK
+ YY_BREAK
case 2:
YY_RULE_SETUP
#line 248 "pir.l"
{ /* ignore whitespace */ }
- YY_BREAK
+ YY_BREAK
case 3:
/* rule 3 can match eol */
YY_RULE_SETUP
#line 250 "pir.l"
{ /* ignore line comments */ }
- YY_BREAK
+ YY_BREAK
case 4:
/* rule 4 can match eol */
YY_RULE_SETUP
@@ -2047,414 +2037,414 @@
yylval->ival = num_newlines;
return TK_NL;
}
- YY_BREAK
+ YY_BREAK
case 5:
YY_RULE_SETUP
#line 274 "pir.l"
{ return TK_ASSIGN_USHIFT; }
- YY_BREAK
+ YY_BREAK
case 6:
YY_RULE_SETUP
#line 275 "pir.l"
{ return TK_USHIFT; }
- YY_BREAK
+ YY_BREAK
case 7:
YY_RULE_SETUP
#line 276 "pir.l"
{ return TK_ASSIGN_RSHIFT; }
- YY_BREAK
+ YY_BREAK
case 8:
YY_RULE_SETUP
#line 277 "pir.l"
{ return TK_RSHIFT; }
- YY_BREAK
+ YY_BREAK
case 9:
YY_RULE_SETUP
#line 278 "pir.l"
{ return TK_LSHIFT; }
- YY_BREAK
+ YY_BREAK
case 10:
YY_RULE_SETUP
#line 279 "pir.l"
{ return TK_ARROW; }
- YY_BREAK
+ YY_BREAK
case 11:
YY_RULE_SETUP
#line 280 "pir.l"
{ return TK_EQ; }
- YY_BREAK
+ YY_BREAK
case 12:
YY_RULE_SETUP
#line 281 "pir.l"
{ return TK_NE; }
- YY_BREAK
+ YY_BREAK
case 13:
YY_RULE_SETUP
#line 282 "pir.l"
{ return TK_LE; }
- YY_BREAK
+ YY_BREAK
case 14:
YY_RULE_SETUP
#line 283 "pir.l"
{ return TK_GE; }
- YY_BREAK
+ YY_BREAK
case 15:
YY_RULE_SETUP
#line 284 "pir.l"
{ return TK_LT; }
- YY_BREAK
+ YY_BREAK
case 16:
YY_RULE_SETUP
#line 285 "pir.l"
{ return TK_GT; }
- YY_BREAK
+ YY_BREAK
case 17:
YY_RULE_SETUP
#line 287 "pir.l"
{ return TK_FDIV; }
- YY_BREAK
+ YY_BREAK
case 18:
YY_RULE_SETUP
#line 288 "pir.l"
{ return TK_AND; }
- YY_BREAK
+ YY_BREAK
case 19:
YY_RULE_SETUP
#line 289 "pir.l"
{ return TK_OR; }
- YY_BREAK
+ YY_BREAK
case 20:
YY_RULE_SETUP
#line 290 "pir.l"
{ return TK_XOR; }
- YY_BREAK
+ YY_BREAK
case 21:
YY_RULE_SETUP
#line 292 "pir.l"
{ return '+'; }
- YY_BREAK
+ YY_BREAK
case 22:
YY_RULE_SETUP
#line 293 "pir.l"
{ return '%'; }
- YY_BREAK
+ YY_BREAK
case 23:
YY_RULE_SETUP
#line 294 "pir.l"
{ return '*'; }
- YY_BREAK
+ YY_BREAK
case 24:
YY_RULE_SETUP
#line 295 "pir.l"
{ return '/'; }
- YY_BREAK
+ YY_BREAK
case 25:
YY_RULE_SETUP
#line 296 "pir.l"
{ return '!'; }
- YY_BREAK
+ YY_BREAK
case 26:
YY_RULE_SETUP
#line 297 "pir.l"
{ return '~'; }
- YY_BREAK
+ YY_BREAK
case 27:
YY_RULE_SETUP
#line 298 "pir.l"
{ return '-'; }
- YY_BREAK
+ YY_BREAK
case 28:
YY_RULE_SETUP
#line 299 "pir.l"
{ return '('; }
- YY_BREAK
+ YY_BREAK
case 29:
YY_RULE_SETUP
#line 300 "pir.l"
{ return ')'; }
- YY_BREAK
+ YY_BREAK
case 30:
YY_RULE_SETUP
#line 301 "pir.l"
{ return ','; }
- YY_BREAK
+ YY_BREAK
case 31:
YY_RULE_SETUP
#line 302 "pir.l"
{ return '['; }
- YY_BREAK
+ YY_BREAK
case 32:
YY_RULE_SETUP
#line 303 "pir.l"
{ return ']'; }
- YY_BREAK
+ YY_BREAK
case 33:
YY_RULE_SETUP
#line 305 "pir.l"
{ /* if the dot is surrounded by whitespace, it's a concatenation operator */
return TK_CONC;
}
- YY_BREAK
+ YY_BREAK
case 34:
YY_RULE_SETUP
#line 310 "pir.l"
{ return '='; }
- YY_BREAK
+ YY_BREAK
case 35:
YY_RULE_SETUP
#line 311 "pir.l"
{ return ';'; }
- YY_BREAK
+ YY_BREAK
case 36:
YY_RULE_SETUP
#line 313 "pir.l"
{ return TK_ASSIGN_INC; }
- YY_BREAK
+ YY_BREAK
case 37:
YY_RULE_SETUP
#line 314 "pir.l"
{ return TK_ASSIGN_DEC; }
- YY_BREAK
+ YY_BREAK
case 38:
YY_RULE_SETUP
#line 315 "pir.l"
{ return TK_ASSIGN_DIV; }
- YY_BREAK
+ YY_BREAK
case 39:
YY_RULE_SETUP
#line 316 "pir.l"
{ return TK_ASSIGN_MUL; }
- YY_BREAK
+ YY_BREAK
case 40:
YY_RULE_SETUP
#line 317 "pir.l"
{ return TK_ASSIGN_MOD; }
- YY_BREAK
+ YY_BREAK
case 41:
YY_RULE_SETUP
#line 318 "pir.l"
{ return TK_ASSIGN_POW; }
- YY_BREAK
+ YY_BREAK
case 42:
YY_RULE_SETUP
#line 319 "pir.l"
{ return TK_ASSIGN_BOR; }
- YY_BREAK
+ YY_BREAK
case 43:
YY_RULE_SETUP
#line 320 "pir.l"
{ return TK_ASSIGN_BAND; }
- YY_BREAK
+ YY_BREAK
case 44:
YY_RULE_SETUP
#line 321 "pir.l"
{ return TK_ASSIGN_FDIV; }
- YY_BREAK
+ YY_BREAK
case 45:
YY_RULE_SETUP
#line 322 "pir.l"
{ return TK_ASSIGN_BNOT; }
- YY_BREAK
+ YY_BREAK
case 46:
YY_RULE_SETUP
#line 323 "pir.l"
{ return TK_ASSIGN_CONC; }
- YY_BREAK
+ YY_BREAK
case 47:
YY_RULE_SETUP
#line 325 "pir.l"
{ return TK_IF; }
- YY_BREAK
+ YY_BREAK
case 48:
YY_RULE_SETUP
#line 326 "pir.l"
{ return TK_GOTO; }
- YY_BREAK
+ YY_BREAK
case 49:
YY_RULE_SETUP
#line 327 "pir.l"
{ return TK_UNLESS; }
- YY_BREAK
+ YY_BREAK
case 50:
YY_RULE_SETUP
#line 328 "pir.l"
{ return TK_NULL; }
- YY_BREAK
+ YY_BREAK
case 51:
YY_RULE_SETUP
#line 330 "pir.l"
{ return TK_INT; }
- YY_BREAK
+ YY_BREAK
case 52:
YY_RULE_SETUP
#line 331 "pir.l"
{ return TK_NUM; }
- YY_BREAK
+ YY_BREAK
case 53:
YY_RULE_SETUP
#line 332 "pir.l"
{ return TK_PMC; }
- YY_BREAK
+ YY_BREAK
case 54:
YY_RULE_SETUP
#line 333 "pir.l"
{ return TK_STRING; }
- YY_BREAK
+ YY_BREAK
case 55:
YY_RULE_SETUP
#line 335 "pir.l"
{ return TK_ANNOTATE; }
- YY_BREAK
+ YY_BREAK
case 56:
YY_RULE_SETUP
#line 336 "pir.l"
{ return TK_SET_ARG; }
- YY_BREAK
+ YY_BREAK
case 57:
YY_RULE_SETUP
#line 337 "pir.l"
{ return TK_CONST; }
- YY_BREAK
+ YY_BREAK
case 58:
YY_RULE_SETUP
#line 338 "pir.l"
{ return TK_END; }
- YY_BREAK
+ YY_BREAK
case 59:
YY_RULE_SETUP
#line 339 "pir.l"
{ return TK_FILE; }
- YY_BREAK
+ YY_BREAK
case 60:
YY_RULE_SETUP
#line 341 "pir.l"
{ return TK_GET_RESULTS; }
- YY_BREAK
+ YY_BREAK
case 61:
YY_RULE_SETUP
#line 342 "pir.l"
{ return TK_GLOBALCONST; }
- YY_BREAK
+ YY_BREAK
case 62:
YY_RULE_SETUP
#line 343 "pir.l"
{ return TK_HLL; }
- YY_BREAK
+ YY_BREAK
case 63:
YY_RULE_SETUP
#line 344 "pir.l"
{ return TK_INVOCANT; }
- YY_BREAK
+ YY_BREAK
case 64:
YY_RULE_SETUP
#line 345 "pir.l"
{ return TK_LEX; }
- YY_BREAK
+ YY_BREAK
case 65:
YY_RULE_SETUP
#line 346 "pir.l"
{ return TK_LINE; }
- YY_BREAK
+ YY_BREAK
case 66:
YY_RULE_SETUP
#line 347 "pir.l"
{ return TK_LOADLIB; }
- YY_BREAK
+ YY_BREAK
case 67:
YY_RULE_SETUP
#line 348 "pir.l"
{ return TK_LOCAL; }
- YY_BREAK
+ YY_BREAK
case 68:
YY_RULE_SETUP
#line 350 "pir.l"
{ return TK_METH_CALL; }
- YY_BREAK
+ YY_BREAK
case 69:
YY_RULE_SETUP
#line 351 "pir.l"
{ return TK_NAMESPACE; }
- YY_BREAK
+ YY_BREAK
case 70:
YY_RULE_SETUP
#line 352 "pir.l"
{ return TK_NCI_CALL; }
- YY_BREAK
+ YY_BREAK
case 71:
YY_RULE_SETUP
#line 353 "pir.l"
{ return TK_PARAM; }
- YY_BREAK
+ YY_BREAK
case 72:
YY_RULE_SETUP
#line 354 "pir.l"
{ return TK_BEGIN_CALL; }
- YY_BREAK
+ YY_BREAK
case 73:
YY_RULE_SETUP
#line 355 "pir.l"
{ return TK_BEGIN_RETURN; }
- YY_BREAK
+ YY_BREAK
case 74:
YY_RULE_SETUP
#line 356 "pir.l"
{ return TK_BEGIN_YIELD; }
- YY_BREAK
+ YY_BREAK
case 75:
YY_RULE_SETUP
#line 357 "pir.l"
{ return TK_CALL; }
- YY_BREAK
+ YY_BREAK
case 76:
YY_RULE_SETUP
#line 358 "pir.l"
{ return TK_END_CALL; }
- YY_BREAK
+ YY_BREAK
case 77:
YY_RULE_SETUP
#line 359 "pir.l"
{ return TK_END_RETURN; }
- YY_BREAK
+ YY_BREAK
case 78:
YY_RULE_SETUP
#line 360 "pir.l"
{ return TK_END_YIELD; }
- YY_BREAK
+ YY_BREAK
case 79:
YY_RULE_SETUP
#line 361 "pir.l"
{ return TK_GET_RESULT; }
- YY_BREAK
+ YY_BREAK
case 80:
YY_RULE_SETUP
#line 362 "pir.l"
{ return TK_RETURN; }
- YY_BREAK
+ YY_BREAK
case 81:
YY_RULE_SETUP
#line 363 "pir.l"
{ return TK_SUB; }
- YY_BREAK
+ YY_BREAK
case 82:
YY_RULE_SETUP
#line 364 "pir.l"
{ return TK_YIELD; }
- YY_BREAK
+ YY_BREAK
case 83:
YY_RULE_SETUP
#line 365 "pir.l"
{ return TK_SET_RETURN; }
- YY_BREAK
+ YY_BREAK
case 84:
YY_RULE_SETUP
#line 366 "pir.l"
{ return TK_SET_YIELD; }
- YY_BREAK
+ YY_BREAK
case 85:
YY_RULE_SETUP
#line 367 "pir.l"
{ return TK_TAILCALL; }
- YY_BREAK
+ YY_BREAK
case 86:
YY_RULE_SETUP
#line 370 "pir.l"
@@ -2462,124 +2452,124 @@
yypirerror(yyscanner, yypirget_extra(yyscanner),
"cannot use '%s' outside of macro definitions", yytext);
}
- YY_BREAK
+ YY_BREAK
case 87:
YY_RULE_SETUP
#line 377 "pir.l"
{ return TK_FLAG_ANON; }
- YY_BREAK
+ YY_BREAK
case 88:
YY_RULE_SETUP
#line 378 "pir.l"
{ return TK_FLAG_INIT; }
- YY_BREAK
+ YY_BREAK
case 89:
YY_RULE_SETUP
#line 379 "pir.l"
{ return TK_FLAG_LOAD; }
- YY_BREAK
+ YY_BREAK
case 90:
YY_RULE_SETUP
#line 380 "pir.l"
{ return TK_FLAG_POSTCOMP; }
- YY_BREAK
+ YY_BREAK
case 91:
YY_RULE_SETUP
#line 381 "pir.l"
{ return TK_FLAG_IMMEDIATE; }
- YY_BREAK
+ YY_BREAK
case 92:
YY_RULE_SETUP
#line 382 "pir.l"
{ return TK_FLAG_MAIN; }
- YY_BREAK
+ YY_BREAK
case 93:
YY_RULE_SETUP
#line 383 "pir.l"
{ return TK_FLAG_METHOD; }
- YY_BREAK
+ YY_BREAK
case 94:
YY_RULE_SETUP
#line 384 "pir.l"
{ return TK_FLAG_LEX; }
- YY_BREAK
+ YY_BREAK
case 95:
YY_RULE_SETUP
#line 385 "pir.l"
{ return TK_FLAG_OUTER; }
- YY_BREAK
+ YY_BREAK
case 96:
YY_RULE_SETUP
#line 386 "pir.l"
{ return TK_FLAG_VTABLE; }
- YY_BREAK
+ YY_BREAK
case 97:
YY_RULE_SETUP
#line 387 "pir.l"
{ return TK_FLAG_MULTI; }
- YY_BREAK
+ YY_BREAK
case 98:
YY_RULE_SETUP
#line 388 "pir.l"
{ return TK_FLAG_SUBID; }
- YY_BREAK
+ YY_BREAK
case 99:
YY_RULE_SETUP
#line 389 "pir.l"
{ return TK_FLAG_INSTANCEOF; }
- YY_BREAK
+ YY_BREAK
case 100:
YY_RULE_SETUP
#line 390 "pir.l"
{ return TK_FLAG_NSENTRY; }
- YY_BREAK
+ YY_BREAK
case 101:
YY_RULE_SETUP
#line 392 "pir.l"
{ return TK_FLAG_UNIQUE_REG; }
- YY_BREAK
+ YY_BREAK
case 102:
YY_RULE_SETUP
#line 393 "pir.l"
{ return TK_FLAG_OPTIONAL; }
- YY_BREAK
+ YY_BREAK
case 103:
YY_RULE_SETUP
#line 394 "pir.l"
{ return TK_FLAG_OPT_FLAG; }
- YY_BREAK
+ YY_BREAK
case 104:
YY_RULE_SETUP
#line 395 "pir.l"
{ return TK_FLAG_SLURPY; }
- YY_BREAK
+ YY_BREAK
case 105:
YY_RULE_SETUP
#line 396 "pir.l"
{ return TK_FLAG_NAMED; }
- YY_BREAK
+ YY_BREAK
case 106:
YY_RULE_SETUP
#line 397 "pir.l"
{ return TK_FLAG_FLAT; }
- YY_BREAK
+ YY_BREAK
case 107:
YY_RULE_SETUP
#line 398 "pir.l"
{ return TK_FLAG_INVOCANT; }
- YY_BREAK
+ YY_BREAK
case 108:
YY_RULE_SETUP
#line 399 "pir.l"
{ return TK_FLAG_LOOKAHEAD; }
- YY_BREAK
+ YY_BREAK
case 109:
YY_RULE_SETUP
#line 401 "pir.l"
{ yypirerror(yyscanner, yypirget_extra(yyscanner),
"unrecognized flag: '%s'", yytext);
}
- YY_BREAK
+ YY_BREAK
case 110:
YY_RULE_SETUP
#line 405 "pir.l"
@@ -2597,20 +2587,25 @@
char *str = Parrot_str_to_cstring(lexer->interp, pstr);
yylval->sval = str;
+
+ /* store the STRING in lexer's sval buffer; once PIRC is doing
+ only STRINGs, it can be stored in yylval.sval. */
+ lexer->sval = pstr;
+
return TK_STRINGC;
}
- YY_BREAK
+ YY_BREAK
case 111:
YY_RULE_SETUP
-#line 422 "pir.l"
+#line 427 "pir.l"
{ /* copy the string, remove the quotes. */
yylval->sval = dupstrn(yypirget_extra(yyscanner), yytext + 1, yyleng - 2);
return TK_STRINGC;
}
- YY_BREAK
+ YY_BREAK
case 112:
YY_RULE_SETUP
-#line 427 "pir.l"
+#line 432 "pir.l"
{ /* XXX these double-quoted strings are not unescaped (yet) */
/* parse yytext, which contains the charset, a ':', and the quoted string */
char *colon = strchr(yytext, ':');
@@ -2639,10 +2634,10 @@
yylval->ustr = ustr;
return TK_USTRINGC;
}
- YY_BREAK
+ YY_BREAK
case 113:
YY_RULE_SETUP
-#line 456 "pir.l"
+#line 461 "pir.l"
{ /* XXX these double-quoted strings are not unescaped (yet) */
/* parse yytext, which contains the encoding, a ':', a charset,
* a ':', and the quoted string
@@ -2689,38 +2684,38 @@
return TK_USTRINGC;
}
- YY_BREAK
+ YY_BREAK
case 114:
YY_RULE_SETUP
-#line 504 "pir.l"
+#line 509 "pir.l"
{ yylval->ival = atoi(yytext + 2); return TK_PREG; }
- YY_BREAK
+ YY_BREAK
case 115:
YY_RULE_SETUP
-#line 505 "pir.l"
+#line 510 "pir.l"
{ yylval->ival = atoi(yytext + 2); return TK_SREG; }
- YY_BREAK
+ YY_BREAK
case 116:
YY_RULE_SETUP
-#line 506 "pir.l"
+#line 511 "pir.l"
{ yylval->ival = atoi(yytext + 2); return TK_NREG; }
- YY_BREAK
+ YY_BREAK
case 117:
YY_RULE_SETUP
-#line 507 "pir.l"
+#line 512 "pir.l"
{ yylval->ival = atoi(yytext + 2); return TK_IREG; }
- YY_BREAK
+ YY_BREAK
case 118:
YY_RULE_SETUP
-#line 509 "pir.l"
+#line 514 "pir.l"
{ /* make the label Id available in the parser. remove the ":" first. */
yylval->sval = dupstrn(yypirget_extra(yyscanner), yytext, yyleng - 1);
return TK_LABEL;
}
- YY_BREAK
+ YY_BREAK
case 119:
YY_RULE_SETUP
-#line 514 "pir.l"
+#line 519 "pir.l"
{ /* give a warning when using PASM registers as PIR identifiers */
lexer_state * const lexer = yypirget_extra(yyscanner);
@@ -2732,10 +2727,10 @@
yylval->sval = dupstr(yypirget_extra(yyscanner), yytext);
return TK_IDENT;
}
- YY_BREAK
+ YY_BREAK
case 120:
YY_RULE_SETUP
-#line 526 "pir.l"
+#line 531 "pir.l"
{ /* identifier; can be a global (sub or const), local or parrot op */
lexer_state * const lexer = yypirget_extra(yyscanner);
constdecl * const c = find_global_constant(lexer, yytext);
@@ -2763,38 +2758,38 @@
yylval->sval = dupstr(lexer, yytext);
return TK_IDENT;
}
- YY_BREAK
+ YY_BREAK
case 121:
YY_RULE_SETUP
-#line 554 "pir.l"
+#line 559 "pir.l"
{ yylval->dval = atof(yytext); return TK_NUMC; }
- YY_BREAK
+ YY_BREAK
case 122:
YY_RULE_SETUP
-#line 555 "pir.l"
+#line 560 "pir.l"
{ yylval->ival = atoi(yytext); return TK_INTC; }
- YY_BREAK
+ YY_BREAK
case 123:
YY_RULE_SETUP
-#line 556 "pir.l"
+#line 561 "pir.l"
{ yylval->ival = atoi(yytext); return TK_INTC; }
- YY_BREAK
+ YY_BREAK
case 124:
YY_RULE_SETUP
-#line 557 "pir.l"
+#line 562 "pir.l"
{ yylval->ival = atoi(yytext); return TK_INTC; }
- YY_BREAK
+ YY_BREAK
case 125:
YY_RULE_SETUP
-#line 558 "pir.l"
+#line 563 "pir.l"
{ yylval->ival = atoi(yytext); return TK_INTC; }
- YY_BREAK
+ YY_BREAK
case 126:
*yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */
yyg->yy_c_buf_p = yy_cp = yy_bp + 1;
YY_DO_BEFORE_ACTION; /* set up yytext again */
YY_RULE_SETUP
-#line 560 "pir.l"
+#line 565 "pir.l"
{ /* Make sure the dot is followed by a character that
* starts a method object. $ for registers,
* quotes for quoted strings, and letters for identifiers.
@@ -2802,17 +2797,17 @@
*/
return '.';
}
- YY_BREAK
+ YY_BREAK
case 127:
/* rule 127 can match eol */
YY_RULE_SETUP
-#line 568 "pir.l"
+#line 573 "pir.l"
{ yypirerror(yyscanner, yypirget_extra(yyscanner),
"no space allowed before a methodcall dot, "
"or space expected after the '.' operator");
return '.';
}
- YY_BREAK
+ YY_BREAK
/* SCANSTR<<EOF>> and SCANMACRO<<EOF>> must be defined before <INTIAL><<EOF>>,
@@ -2829,15 +2824,15 @@
case YY_STATE_EOF(SCANSTR):
-#line 590 "pir.l"
+#line 595 "pir.l"
{ /* switch back from .macro_const buffer to file. */
lexer_state * const lexer = yypirget_extra(yyscanner);
yy_pop_state(yyscanner);
yypir_switch_to_buffer(lexer->buffer,yyscanner);
}
- YY_BREAK
+ YY_BREAK
case YY_STATE_EOF(SCANMACRO):
-#line 596 "pir.l"
+#line 601 "pir.l"
{ /* override the default <<EOF>> action; go back to normal state and
* switch back to the saved file.
*/
@@ -2860,10 +2855,10 @@
delete_macro_table(table);
}
- YY_BREAK
+ YY_BREAK
case 128:
YY_RULE_SETUP
-#line 619 "pir.l"
+#line 624 "pir.l"
{ /* when scanning a macro body, the @ marker indicates the {IDENT} must
* be munged.
*/
@@ -2872,21 +2867,21 @@
yylval->sval = munge_id(id, lexer);
return TK_IDENT;
}
- YY_BREAK
+ YY_BREAK
case YY_STATE_EOF(INITIAL):
-#line 628 "pir.l"
+#line 633 "pir.l"
{ /* end of file, stop scanning. */
yyterminate();
}
- YY_BREAK
+ YY_BREAK
case 129:
YY_RULE_SETUP
-#line 632 "pir.l"
+#line 637 "pir.l"
{ /* any character not covered in the rules above is an error. */
yypirerror(yyscanner, yypirget_extra(yyscanner),
"unexpected character: '%c'", yytext[0]);
}
- YY_BREAK
+ YY_BREAK
/*****************************************************************************
@@ -2902,50 +2897,50 @@
case 130:
YY_RULE_SETUP
-#line 654 "pir.l"
+#line 659 "pir.l"
{
yy_push_state(MACROCONST, yyscanner);
return TK_MACRO_CONST;
}
- YY_BREAK
+ YY_BREAK
case 131:
YY_RULE_SETUP
-#line 659 "pir.l"
+#line 664 "pir.l"
{
yylval->sval = dupstr(yypirget_extra(yyscanner), yytext);
return TK_IDENT;
}
- YY_BREAK
+ YY_BREAK
case 132:
YY_RULE_SETUP
-#line 664 "pir.l"
+#line 669 "pir.l"
{
/* only these tokens can be macro constant values */
yylval->sval = dupstr(yypirget_extra(yyscanner), yytext);
yy_pop_state(yyscanner);
return TK_MACRO_CONST_VAL;
}
- YY_BREAK
+ YY_BREAK
case 133:
YY_RULE_SETUP
-#line 671 "pir.l"
+#line 676 "pir.l"
{ /* ignore whitespace */ }
- YY_BREAK
+ YY_BREAK
case 134:
YY_RULE_SETUP
-#line 672 "pir.l"
+#line 677 "pir.l"
{
yypirerror(yyscanner, yypirget_extra(yyscanner),
"unknown character: '%c'", yytext[0]);
}
- YY_BREAK
+ YY_BREAK
case YY_STATE_EOF(MACROCONST):
-#line 676 "pir.l"
+#line 681 "pir.l"
{
yypirerror(yyscanner, yypirget_extra(yyscanner),
"read end of file during .macro_const definition");
}
- YY_BREAK
+ YY_BREAK
/**************** macro header (.macro <ident> <parameters> ) ***************/
@@ -2953,50 +2948,50 @@
case 135:
YY_RULE_SETUP
-#line 687 "pir.l"
+#line 692 "pir.l"
{ /* start a macro definition */
yy_push_state(MACROHEAD, yyscanner);
return TK_MACRO;
}
- YY_BREAK
+ YY_BREAK
case 136:
YY_RULE_SETUP
-#line 692 "pir.l"
+#line 697 "pir.l"
{ /* ignore whitespace */ }
- YY_BREAK
+ YY_BREAK
case 137:
YY_RULE_SETUP
-#line 693 "pir.l"
+#line 698 "pir.l"
{
yylval->sval = dupstr(yypirget_extra(yyscanner), yytext);
return TK_IDENT;
}
- YY_BREAK
+ YY_BREAK
case 138:
YY_RULE_SETUP
-#line 698 "pir.l"
+#line 703 "pir.l"
{ return '('; }
- YY_BREAK
+ YY_BREAK
case 139:
YY_RULE_SETUP
-#line 699 "pir.l"
+#line 704 "pir.l"
{ return ')'; }
- YY_BREAK
+ YY_BREAK
case 140:
YY_RULE_SETUP
-#line 700 "pir.l"
+#line 705 "pir.l"
{ return ','; }
- YY_BREAK
+ YY_BREAK
case 141:
/* rule 141 can match eol */
YY_RULE_SETUP
-#line 702 "pir.l"
+#line 707 "pir.l"
{ /* a set of continuous newlines yields a single newline token. */
yy_pop_state(yyscanner); /* remove MACROHEAD state */
yy_push_state(MACROBODY, yyscanner); /* enter MACROBODY state */
return TK_NL;
}
- YY_BREAK
+ YY_BREAK
/******************************* macro expansion ***************************/
@@ -3008,7 +3003,7 @@
case 142:
YY_RULE_SETUP
-#line 718 "pir.l"
+#line 723 "pir.l"
{ /* .foo; it can be a macro, macro_local, or just $P0.foo(),
* but we need to check that.
*/
@@ -3062,10 +3057,10 @@
}
}
}
- YY_BREAK
+ YY_BREAK
case 143:
YY_RULE_SETUP
-#line 772 "pir.l"
+#line 777 "pir.l"
{ /* expand a .macro_const or parameter in argument list */
lexer_state * const lexer = yypirget_extra(yyscanner);
macro_def * const macro = find_macro(lexer->macros, yytext + 1);
@@ -3093,85 +3088,85 @@
else
yypirerror(yyscanner, lexer, "'%s' is not a macro", yytext + 1);
}
- YY_BREAK
+ YY_BREAK
case 144:
YY_RULE_SETUP
-#line 800 "pir.l"
+#line 805 "pir.l"
{
yylval->sval = dupstr(yypirget_extra(yyscanner), yytext);
return TK_MACRO_ARG_IDENT;
}
- YY_BREAK
+ YY_BREAK
case 145:
YY_RULE_SETUP
-#line 805 "pir.l"
+#line 810 "pir.l"
{
yylval->sval = dupstr(yypirget_extra(yyscanner), yytext);
return TK_MACRO_ARG_OTHER;
}
- YY_BREAK
+ YY_BREAK
case 146:
YY_RULE_SETUP
-#line 810 "pir.l"
+#line 815 "pir.l"
{ /* ignore whitespace */ }
- YY_BREAK
+ YY_BREAK
case 147:
YY_RULE_SETUP
-#line 811 "pir.l"
+#line 816 "pir.l"
{ return ','; }
- YY_BREAK
+ YY_BREAK
case 148:
YY_RULE_SETUP
-#line 812 "pir.l"
+#line 817 "pir.l"
{ return '('; }
- YY_BREAK
+ YY_BREAK
case 149:
YY_RULE_SETUP
-#line 813 "pir.l"
+#line 818 "pir.l"
{
yy_pop_state(yyscanner); /* leave MACROEXPAND state */
return ')';
}
- YY_BREAK
+ YY_BREAK
case 150:
YY_RULE_SETUP
-#line 818 "pir.l"
+#line 823 "pir.l"
{
yylval->sval = dupstr(yypirget_extra(yyscanner), yytext);
return TK_MACRO_ARG_OTHER;
}
- YY_BREAK
+ YY_BREAK
case YY_STATE_EOF(STRINGEXPAND):
-#line 823 "pir.l"
+#line 828 "pir.l"
{
lexer_state * const lexer = yypirget_extra(yyscanner);
yy_pop_state(yyscanner);
yypir_switch_to_buffer(lexer->buffer,yyscanner);
}
- YY_BREAK
+ YY_BREAK
case 151:
YY_RULE_SETUP
-#line 829 "pir.l"
+#line 834 "pir.l"
{ return '{'; }
- YY_BREAK
+ YY_BREAK
case 152:
YY_RULE_SETUP
-#line 830 "pir.l"
+#line 835 "pir.l"
{ return '}'; }
- YY_BREAK
+ YY_BREAK
case 153:
/* rule 153 can match eol */
YY_RULE_SETUP
-#line 832 "pir.l"
+#line 837 "pir.l"
{ yylval->sval = "\n"; return TK_NL; }
- YY_BREAK
+ YY_BREAK
case 154:
YY_RULE_SETUP
-#line 834 "pir.l"
+#line 839 "pir.l"
{ yypirerror(yyscanner, yypirget_extra(yyscanner),
"unknown character in macro expansion: %c", yytext[0]);
}
- YY_BREAK
+ YY_BREAK
/******************************** .macro_local *****************************/
@@ -3179,7 +3174,7 @@
case 155:
YY_RULE_SETUP
-#line 845 "pir.l"
+#line 850 "pir.l"
{ /* give a warning if the right flag is set */
/*
lexer_state * const lexer = yypirget_extra(yyscanner);
@@ -3192,38 +3187,38 @@
Doesn't make sense to use it.
*/
}
- YY_BREAK
+ YY_BREAK
case 156:
YY_RULE_SETUP
-#line 859 "pir.l"
+#line 864 "pir.l"
{
yy_push_state(MACROLOCAL, yyscanner);
return TK_MACRO_LOCAL;
}
- YY_BREAK
+ YY_BREAK
case 157:
YY_RULE_SETUP
-#line 864 "pir.l"
+#line 869 "pir.l"
{ return TK_INT; }
- YY_BREAK
+ YY_BREAK
case 158:
YY_RULE_SETUP
-#line 865 "pir.l"
+#line 870 "pir.l"
{ return TK_PMC; }
- YY_BREAK
+ YY_BREAK
case 159:
YY_RULE_SETUP
-#line 866 "pir.l"
+#line 871 "pir.l"
{ return TK_NUM; }
- YY_BREAK
+ YY_BREAK
case 160:
YY_RULE_SETUP
-#line 867 "pir.l"
+#line 872 "pir.l"
{ return TK_STRING; }
- YY_BREAK
+ YY_BREAK
case 161:
YY_RULE_SETUP
-#line 869 "pir.l"
+#line 874 "pir.l"
{ /* normal .macro_local */
lexer_state * const lexer = yypirget_extra(yyscanner);
/* reserve space for {IDENT}, the @ marker and the NULL char. */
@@ -3238,10 +3233,10 @@
declare_macro_local(CURRENT_MACRO(lexer), dupstr(lexer, yytext));
return TK_MACRO_LOCAL_ID;
}
- YY_BREAK
+ YY_BREAK
case 162:
YY_RULE_SETUP
-#line 884 "pir.l"
+#line 889 "pir.l"
{ /* declare a .macro_local based on a parameter */
lexer_state * const lexer = yypirget_extra(yyscanner);
@@ -3255,10 +3250,10 @@
return TK_MACRO_LOCAL_ID;
}
- YY_BREAK
+ YY_BREAK
case 163:
YY_RULE_SETUP
-#line 898 "pir.l"
+#line 903 "pir.l"
{ /* .$foo */
lexer_state * const lexer = yypirget_extra(yyscanner);
macro_table * const table = peek_macro_table(lexer);
@@ -3287,10 +3282,10 @@
}
}
- YY_BREAK
+ YY_BREAK
case 164:
YY_RULE_SETUP
-#line 927 "pir.l"
+#line 932 "pir.l"
{ /* expanding a .macro_local using a macro parameter value */
lexer_state * const lexer = yypirget_extra(yyscanner);
char const * const paramname = dupstrn(lexer, yytext + 1, yyleng - 2);
@@ -3315,29 +3310,29 @@
return TK_IDENT;
}
- YY_BREAK
+ YY_BREAK
case 165:
YY_RULE_SETUP
-#line 952 "pir.l"
+#line 957 "pir.l"
{ /* ignore whitespace */ }
- YY_BREAK
+ YY_BREAK
case 166:
/* rule 166 can match eol */
YY_RULE_SETUP
-#line 954 "pir.l"
+#line 959 "pir.l"
{ /* newline after .macro_local <type> <ident> line */
yy_pop_state(yyscanner);
return TK_NL;
}
- YY_BREAK
+ YY_BREAK
case 167:
YY_RULE_SETUP
-#line 959 "pir.l"
+#line 964 "pir.l"
{ /* this state is only used for declaring .macro_locals */
yypirerror(yyscanner, yypirget_extra(yyscanner),
"unknown character '%c' when declaring .macro_local", yytext[0]);
}
- YY_BREAK
+ YY_BREAK
/****************************** .macro_label ********************************/
@@ -3345,15 +3340,15 @@
case 168:
YY_RULE_SETUP
-#line 969 "pir.l"
+#line 974 "pir.l"
{
yy_push_state(MACROLABEL, yyscanner);
return TK_MACRO_LABEL;
}
- YY_BREAK
+ YY_BREAK
case 169:
YY_RULE_SETUP
-#line 974 "pir.l"
+#line 979 "pir.l"
{ /* if the "$" is there, it's a macro label using a macro
* parameter's value; otherwise it's a normal macro label
*/
@@ -3370,29 +3365,29 @@
declare_macro_local(CURRENT_MACRO(lexer), dupstr(lexer, yytext));
return TK_MACRO_LABEL_ID;
}
- YY_BREAK
+ YY_BREAK
case 170:
/* rule 170 can match eol */
YY_RULE_SETUP
-#line 992 "pir.l"
+#line 997 "pir.l"
{ /* the newline character after a ".macro_label $foo:" declaration */
yy_pop_state(yyscanner); /* leave MACROLABEL state */
return TK_NL;
}
- YY_BREAK
+ YY_BREAK
case 171:
YY_RULE_SETUP
-#line 998 "pir.l"
+#line 1003 "pir.l"
{ /* scan a label when expanding a buffer; declared as .macro_label */
lexer_state * const lexer = yypirget_extra(yyscanner);
char const * const label = dupstrn(lexer, yytext, yyleng - 2);
yylval->sval = munge_id(label, lexer);
return TK_LABEL;
}
- YY_BREAK
+ YY_BREAK
case 172:
YY_RULE_SETUP
-#line 1005 "pir.l"
+#line 1010 "pir.l"
{ /* scan a label when expanding macro; was a macro parameter */
lexer_state * const lexer = yypirget_extra(yyscanner);
char const * const paramname = dupstrn(lexer, yytext + 1, yyleng - 3);
@@ -3418,7 +3413,7 @@
}
return TK_LABEL;
}
- YY_BREAK
+ YY_BREAK
/*************************** macro body scanning (storing) ****************************/
@@ -3427,31 +3422,31 @@
case 173:
/* rule 173 can match eol */
YY_RULE_SETUP
-#line 1038 "pir.l"
+#line 1043 "pir.l"
{ store_macro_char(CURRENT_MACRO(yypirget_extra(yyscanner)), '\n'); }
- YY_BREAK
+ YY_BREAK
case 174:
YY_RULE_SETUP
-#line 1040 "pir.l"
+#line 1045 "pir.l"
{
yy_pop_state(yyscanner); /* leave MACROBODY state */
return TK_ENDM;
}
- YY_BREAK
+ YY_BREAK
case 175:
YY_RULE_SETUP
-#line 1045 "pir.l"
+#line 1050 "pir.l"
{ /* store everything else */
store_macro_char(CURRENT_MACRO(yypirget_extra(yyscanner)), yytext[0]);
}
- YY_BREAK
+ YY_BREAK
case YY_STATE_EOF(MACROBODY):
-#line 1049 "pir.l"
+#line 1054 "pir.l"
{ /* catch run-away macro bodys */
yypirerror(yyscanner, yypirget_extra(yyscanner),
"read end of file while reading macro body");
}
- YY_BREAK
+ YY_BREAK
/*
{WS}"." {
yypirerror(yyscanner, yypirget_extra(yyscanner),
@@ -3478,93 +3473,93 @@
case 176:
YY_RULE_SETUP
-#line 1081 "pir.l"
+#line 1086 "pir.l"
{ return ','; }
- YY_BREAK
+ YY_BREAK
case 177:
YY_RULE_SETUP
-#line 1082 "pir.l"
+#line 1087 "pir.l"
{ return '['; }
- YY_BREAK
+ YY_BREAK
case 178:
YY_RULE_SETUP
-#line 1083 "pir.l"
+#line 1088 "pir.l"
{ return ']'; }
- YY_BREAK
+ YY_BREAK
case 179:
YY_RULE_SETUP
-#line 1085 "pir.l"
+#line 1090 "pir.l"
{ return TK_FLAG_MAIN; }
- YY_BREAK
+ YY_BREAK
case 180:
YY_RULE_SETUP
-#line 1086 "pir.l"
+#line 1091 "pir.l"
{ return TK_FLAG_LOAD; }
- YY_BREAK
+ YY_BREAK
case 181:
YY_RULE_SETUP
-#line 1087 "pir.l"
+#line 1092 "pir.l"
{ return TK_FLAG_INIT; }
- YY_BREAK
+ YY_BREAK
case 182:
YY_RULE_SETUP
-#line 1088 "pir.l"
+#line 1093 "pir.l"
{ return TK_FLAG_ANON; }
- YY_BREAK
+ YY_BREAK
case 183:
YY_RULE_SETUP
-#line 1089 "pir.l"
+#line 1094 "pir.l"
{ return TK_FLAG_POSTCOMP; }
- YY_BREAK
+ YY_BREAK
case 184:
YY_RULE_SETUP
-#line 1090 "pir.l"
+#line 1095 "pir.l"
{ return TK_FLAG_IMMEDIATE; }
- YY_BREAK
+ YY_BREAK
case 185:
YY_RULE_SETUP
-#line 1092 "pir.l"
+#line 1097 "pir.l"
{ return TK_PCC_SUB; }
- YY_BREAK
+ YY_BREAK
case 186:
YY_RULE_SETUP
-#line 1093 "pir.l"
+#line 1098 "pir.l"
{ return TK_LEX; }
- YY_BREAK
+ YY_BREAK
case 187:
YY_RULE_SETUP
-#line 1094 "pir.l"
+#line 1099 "pir.l"
{ return TK_NAMESPACE; }
- YY_BREAK
+ YY_BREAK
case 188:
YY_RULE_SETUP
-#line 1096 "pir.l"
+#line 1101 "pir.l"
{
yy_push_state(MACROHEAD, yyscanner);
return TK_MACRO;
}
- YY_BREAK
+ YY_BREAK
case 189:
YY_RULE_SETUP
-#line 1101 "pir.l"
+#line 1106 "pir.l"
{
yy_push_state(MACROCONST, yyscanner);
return TK_MACRO_CONST;
}
- YY_BREAK
+ YY_BREAK
case 190:
YY_RULE_SETUP
-#line 1106 "pir.l"
+#line 1111 "pir.l"
{ return TK_LINE; }
- YY_BREAK
+ YY_BREAK
case 191:
YY_RULE_SETUP
-#line 1107 "pir.l"
+#line 1112 "pir.l"
{ return TK_FILE; }
- YY_BREAK
+ YY_BREAK
case 192:
YY_RULE_SETUP
-#line 1110 "pir.l"
+#line 1115 "pir.l"
{ /* macro expansion in PASM mode. */
lexer_state * const lexer = yypirget_extra(yyscanner);
macro_def * const macro = find_macro(lexer->macros, yytext + 1);
@@ -3598,247 +3593,247 @@
}
}
}
- YY_BREAK
+ YY_BREAK
case 193:
YY_RULE_SETUP
-#line 1144 "pir.l"
+#line 1149 "pir.l"
{ /* a label in PASM */
yylval->sval = dupstrn(yypirget_extra(yyscanner), yytext, yyleng - 1);
return TK_LABEL;
}
- YY_BREAK
+ YY_BREAK
case 194:
YY_RULE_SETUP
-#line 1149 "pir.l"
+#line 1154 "pir.l"
{ yypirerror(yyscanner, yypirget_extra(yyscanner),
"symbolic registers are not allowed in PASM mode");
}
- YY_BREAK
+ YY_BREAK
case 195:
YY_RULE_SETUP
-#line 1152 "pir.l"
+#line 1157 "pir.l"
{ yylval->ival = atoi(yytext + 1); return TK_PREG; }
- YY_BREAK
+ YY_BREAK
case 196:
YY_RULE_SETUP
-#line 1153 "pir.l"
+#line 1158 "pir.l"
{ yylval->ival = atoi(yytext + 1); return TK_NREG; }
- YY_BREAK
+ YY_BREAK
case 197:
YY_RULE_SETUP
-#line 1154 "pir.l"
+#line 1159 "pir.l"
{ yylval->ival = atoi(yytext + 1); return TK_IREG; }
- YY_BREAK
+ YY_BREAK
case 198:
YY_RULE_SETUP
-#line 1155 "pir.l"
+#line 1160 "pir.l"
{ yylval->ival = atoi(yytext + 1); return TK_SREG; }
- YY_BREAK
+ YY_BREAK
case 199:
YY_RULE_SETUP
-#line 1157 "pir.l"
+#line 1162 "pir.l"
{ /* can be a parrot op or a label; the check is done in the parser. */
yylval->sval = dupstr(yypirget_extra(yyscanner), yytext);
return TK_IDENT;
}
- YY_BREAK
+ YY_BREAK
case 200:
YY_RULE_SETUP
-#line 1162 "pir.l"
+#line 1167 "pir.l"
{ yylval->dval = atof(yytext); return TK_NUMC; }
- YY_BREAK
+ YY_BREAK
case 201:
YY_RULE_SETUP
-#line 1163 "pir.l"
+#line 1168 "pir.l"
{ yylval->ival = atoi(yytext); return TK_INTC; }
- YY_BREAK
+ YY_BREAK
case 202:
YY_RULE_SETUP
-#line 1164 "pir.l"
+#line 1169 "pir.l"
{ yylval->ival = atoi(yytext); return TK_INTC; }
- YY_BREAK
+ YY_BREAK
case 203:
YY_RULE_SETUP
-#line 1165 "pir.l"
+#line 1170 "pir.l"
{ yylval->ival = atoi(yytext); return TK_INTC; }
- YY_BREAK
+ YY_BREAK
case 204:
YY_RULE_SETUP
-#line 1166 "pir.l"
+#line 1171 "pir.l"
{ yylval->ival = atoi(yytext); return TK_INTC; }
- YY_BREAK
+ YY_BREAK
case 205:
YY_RULE_SETUP
-#line 1168 "pir.l"
+#line 1173 "pir.l"
{ /* copy the string, remove the quotes. */
yylval->sval = dupstrn(yypirget_extra(yyscanner), yytext + 1, yyleng - 2);
return TK_STRINGC;
}
- YY_BREAK
+ YY_BREAK
case 206:
YY_RULE_SETUP
-#line 1173 "pir.l"
+#line 1178 "pir.l"
{ /* ignore whitespace */ }
- YY_BREAK
+ YY_BREAK
case 207:
/* rule 207 can match eol */
YY_RULE_SETUP
-#line 1175 "pir.l"
+#line 1180 "pir.l"
{ return TK_NL; }
- YY_BREAK
+ YY_BREAK
case 208:
YY_RULE_SETUP
-#line 1177 "pir.l"
+#line 1182 "pir.l"
{ yypirerror(yyscanner, yypirget_extra(yyscanner),
"unrecognized character: %c", yytext[0]);
}
- YY_BREAK
+ YY_BREAK
case YY_STATE_EOF(PASM):
-#line 1180 "pir.l"
+#line 1185 "pir.l"
{ yyterminate(); }
- YY_BREAK
+ YY_BREAK
case 209:
YY_RULE_SETUP
-#line 1182 "pir.l"
+#line 1187 "pir.l"
ECHO;
- YY_BREAK
-#line 3706 "pirlexer.c"
+ YY_BREAK
+#line 3701 "pirlexer.c"
case YY_STATE_EOF(MACROHEAD):
case YY_STATE_EOF(MACROLOCAL):
case YY_STATE_EOF(MACROLABEL):
case YY_STATE_EOF(MACROEXPAND):
case YY_STATE_EOF(SPECIALSTART):
- yyterminate();
+ yyterminate();
- case YY_END_OF_BUFFER:
- {
- /* Amount of text matched not including the EOB char. */
- int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1;
-
- /* Undo the effects of YY_DO_BEFORE_ACTION. */
- *yy_cp = yyg->yy_hold_char;
- YY_RESTORE_YY_MORE_OFFSET
-
- if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
- {
- /* We're scanning a new file or input source. It's
- * possible that this happened because the user
- * just pointed yyin at a new source and called
- * yypirlex(). 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.
- */
- yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
- YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
- YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
- }
-
- /* Note that here we test for yy_c_buf_p "<=" to the position
- * of the first EOB in the buffer, since yy_c_buf_p will
- * already have been incremented past the NUL character
- * (since all states make transitions on EOB to the
- * end-of-buffer state). Contrast this with the test
- * in input().
- */
- if ( yyg->yy_c_buf_p <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] )
- { /* This was really a NUL. */
- yy_state_type yy_next_state;
-
- yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text;
-
- yy_current_state = yy_get_previous_state( yyscanner );
-
- /* 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 , yyscanner);
-
- yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
-
- if ( yy_next_state )
- {
- /* Consume the NUL. */
- yy_cp = ++yyg->yy_c_buf_p;
- yy_current_state = yy_next_state;
- goto yy_match;
- }
+ case YY_END_OF_BUFFER:
+ {
+ /* Amount of text matched not including the EOB char. */
+ int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1;
+
+ /* Undo the effects of YY_DO_BEFORE_ACTION. */
+ *yy_cp = yyg->yy_hold_char;
+ YY_RESTORE_YY_MORE_OFFSET
+
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
+ {
+ /* We're scanning a new file or input source. It's
+ * possible that this happened because the user
+ * just pointed yyin at a new source and called
+ * yypirlex(). 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.
+ */
+ yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+ YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
+ YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
+ }
+
+ /* Note that here we test for yy_c_buf_p "<=" to the position
+ * of the first EOB in the buffer, since yy_c_buf_p will
+ * already have been incremented past the NUL character
+ * (since all states make transitions on EOB to the
+ * end-of-buffer state). Contrast this with the test
+ * in input().
+ */
+ if ( yyg->yy_c_buf_p <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] )
+ { /* This was really a NUL. */
+ yy_state_type yy_next_state;
+
+ yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text;
+
+ yy_current_state = yy_get_previous_state( yyscanner );
+
+ /* 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 , yyscanner);
+
+ yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
+
+ if ( yy_next_state )
+ {
+ /* Consume the NUL. */
+ yy_cp = ++yyg->yy_c_buf_p;
+ yy_current_state = yy_next_state;
+ goto yy_match;
+ }
- else
- {
+ else
+ {
/* %% [14.0] code to do back-up for compressed tables and set up yy_cp goes here */
- yy_cp = yyg->yy_last_accepting_cpos;
- yy_current_state = yyg->yy_last_accepting_state;
- goto yy_find_action;
- }
- }
-
- else switch ( yy_get_next_buffer( yyscanner ) )
- {
- case EOB_ACT_END_OF_FILE:
- {
- yyg->yy_did_buffer_switch_on_eof = 0;
-
- if ( yypirwrap(yyscanner ) )
- {
- /* 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.
- */
- yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ;
-
- yy_act = YY_STATE_EOF(YY_START);
- goto do_action;
- }
-
- else
- {
- if ( ! yyg->yy_did_buffer_switch_on_eof )
- YY_NEW_FILE;
- }
- break;
- }
-
- case EOB_ACT_CONTINUE_SCAN:
- yyg->yy_c_buf_p =
- yyg->yytext_ptr + yy_amount_of_matched_text;
-
- yy_current_state = yy_get_previous_state( yyscanner );
-
- yy_cp = yyg->yy_c_buf_p;
- yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
- goto yy_match;
-
- case EOB_ACT_LAST_MATCH:
- yyg->yy_c_buf_p =
- &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars];
-
- yy_current_state = yy_get_previous_state( yyscanner );
-
- yy_cp = yyg->yy_c_buf_p;
- yy_bp = yyg->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 */
+ yy_cp = yyg->yy_last_accepting_cpos;
+ yy_current_state = yyg->yy_last_accepting_state;
+ goto yy_find_action;
+ }
+ }
+
+ else switch ( yy_get_next_buffer( yyscanner ) )
+ {
+ case EOB_ACT_END_OF_FILE:
+ {
+ yyg->yy_did_buffer_switch_on_eof = 0;
+
+ if ( yypirwrap(yyscanner ) )
+ {
+ /* 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.
+ */
+ yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ;
+
+ yy_act = YY_STATE_EOF(YY_START);
+ goto do_action;
+ }
+
+ else
+ {
+ if ( ! yyg->yy_did_buffer_switch_on_eof )
+ YY_NEW_FILE;
+ }
+ break;
+ }
+
+ case EOB_ACT_CONTINUE_SCAN:
+ yyg->yy_c_buf_p =
+ yyg->yytext_ptr + yy_amount_of_matched_text;
+
+ yy_current_state = yy_get_previous_state( yyscanner );
+
+ yy_cp = yyg->yy_c_buf_p;
+ yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
+ goto yy_match;
+
+ case EOB_ACT_LAST_MATCH:
+ yyg->yy_c_buf_p =
+ &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars];
+
+ yy_current_state = yy_get_previous_state( yyscanner );
+
+ yy_cp = yyg->yy_c_buf_p;
+ yy_bp = yyg->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 yypirlex */
/* %ok-for-header */
@@ -3852,9 +3847,9 @@
/* 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
+ * EOB_ACT_LAST_MATCH -
+ * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
+ * EOB_ACT_END_OF_FILE - end of file
*/
/* %if-c-only */
static int yy_get_next_buffer (yyscan_t yyscanner)
@@ -3863,134 +3858,126 @@
/* %endif */
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
- register char *source = yyg->yytext_ptr;
- register int number_to_move, i;
- int ret_val;
-
- if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->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 ( yyg->yy_c_buf_p - yyg->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) (yyg->yy_c_buf_p - yyg->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 = yyg->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) (yyg->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. */
- yypirrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ,yyscanner );
- }
- 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" );
-
- yyg->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]),
- yyg->yy_n_chars, (size_t) num_to_read );
-
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
- }
-
- if ( yyg->yy_n_chars == 0 )
- {
- if ( number_to_move == YY_MORE_ADJ )
- {
- ret_val = EOB_ACT_END_OF_FILE;
- yypirrestart(yyin ,yyscanner);
- }
-
- else
- {
- ret_val = EOB_ACT_LAST_MATCH;
- YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
- YY_BUFFER_EOF_PENDING;
- }
- }
-
- else
- ret_val = EOB_ACT_CONTINUE_SCAN;
-
- if ((yy_size_t) (yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
- /* Extend the array by 50%, plus the number we really need. */
- yy_size_t new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1);
- YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yypirrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ,yyscanner );
- if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
- YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
- }
+ register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
+ register char *source = yyg->yytext_ptr;
+ register int number_to_move, i;
+ int ret_val;
+
+ if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->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 ( yyg->yy_c_buf_p - yyg->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) (yyg->yy_c_buf_p - yyg->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 = yyg->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) (yyg->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. */
+ yypirrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ,yyscanner );
+ }
+ 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" );
+
+ yyg->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]),
+ yyg->yy_n_chars, num_to_read );
+
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
+ }
+
+ if ( yyg->yy_n_chars == 0 )
+ {
+ if ( number_to_move == YY_MORE_ADJ )
+ {
+ ret_val = EOB_ACT_END_OF_FILE;
+ yypirrestart(yyin ,yyscanner);
+ }
+
+ 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;
+
+ yyg->yy_n_chars += number_to_move;
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR;
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
- yyg->yy_n_chars += number_to_move;
- YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR;
- YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
+ yyg->yytext_ptr = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
- yyg->yytext_ptr = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
-
- return ret_val;
+ return ret_val;
}
/* yy_get_previous_state - get the state just before the EOB char was reached */
@@ -4003,38 +3990,38 @@
/* %if-c++-only */
/* %endif */
{
- register yy_state_type yy_current_state;
- register char *yy_cp;
+ register yy_state_type yy_current_state;
+ register char *yy_cp;
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
/* %% [15.0] code to get the start state into yy_current_state goes here */
- yy_current_state = yyg->yy_start;
+ yy_current_state = yyg->yy_start;
- for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp )
- {
+ for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp )
+ {
/* %% [16.0] code to find the next state goes here */
- register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
- if ( yy_accept[yy_current_state] )
- {
- yyg->yy_last_accepting_state = yy_current_state;
- yyg->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 >= 825 )
- yy_c = yy_meta[(unsigned int) yy_c];
- }
- yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
- }
+ register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
+ if ( yy_accept[yy_current_state] )
+ {
+ yyg->yy_last_accepting_state = yy_current_state;
+ yyg->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 >= 825 )
+ 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;
+ 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 );
+ * next_state = yy_try_NUL_trans( current_state );
*/
/* %if-c-only */
static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state , yyscan_t yyscanner)
@@ -4042,27 +4029,27 @@
/* %if-c++-only */
/* %endif */
{
- register int yy_is_jam;
+ register int yy_is_jam;
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */
/* %% [17.0] code to find the next state, and perhaps do backing up, goes here */
- register char *yy_cp = yyg->yy_c_buf_p;
+ register char *yy_cp = yyg->yy_c_buf_p;
- register YY_CHAR yy_c = 1;
- if ( yy_accept[yy_current_state] )
- {
- yyg->yy_last_accepting_state = yy_current_state;
- yyg->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 >= 825 )
- 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 == 824);
+ register YY_CHAR yy_c = 1;
+ if ( yy_accept[yy_current_state] )
+ {
+ yyg->yy_last_accepting_state = yy_current_state;
+ yyg->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 >= 825 )
+ 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 == 824);
- return yy_is_jam ? 0 : yy_current_state;
+ return yy_is_jam ? 0 : yy_current_state;
}
/* %if-c-only */
@@ -4081,81 +4068,81 @@
/* %if-c++-only */
/* %endif */
{
- int c;
+ int c;
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- *yyg->yy_c_buf_p = yyg->yy_hold_char;
+ *yyg->yy_c_buf_p = yyg->yy_hold_char;
- if ( *yyg->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 ( yyg->yy_c_buf_p < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] )
- /* This was really a NUL. */
- *yyg->yy_c_buf_p = '\0';
-
- else
- { /* need more input */
- int offset = yyg->yy_c_buf_p - yyg->yytext_ptr;
- ++yyg->yy_c_buf_p;
-
- switch ( yy_get_next_buffer( yyscanner ) )
- {
- 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.
- */
+ if ( *yyg->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 ( yyg->yy_c_buf_p < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] )
+ /* This was really a NUL. */
+ *yyg->yy_c_buf_p = '\0';
+
+ else
+ { /* need more input */
+ int offset = yyg->yy_c_buf_p - yyg->yytext_ptr;
+ ++yyg->yy_c_buf_p;
+
+ switch ( yy_get_next_buffer( yyscanner ) )
+ {
+ 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. */
+ yypirrestart(yyin ,yyscanner);
+
+ /*FALLTHROUGH*/
+
+ case EOB_ACT_END_OF_FILE:
+ {
+ if ( yypirwrap(yyscanner ) )
+ return 0;
- /* Reset buffer status. */
- yypirrestart(yyin ,yyscanner);
-
- /*FALLTHROUGH*/
-
- case EOB_ACT_END_OF_FILE:
- {
- if ( yypirwrap(yyscanner ) )
- return EOF;
-
- if ( ! yyg->yy_did_buffer_switch_on_eof )
- YY_NEW_FILE;
+ if ( ! yyg->yy_did_buffer_switch_on_eof )
+ YY_NEW_FILE;
#ifdef __cplusplus
- return yyinput(yyscanner);
+ return yyinput(yyscanner);
#else
- return input(yyscanner);
+ return input(yyscanner);
#endif
- }
+ }
- case EOB_ACT_CONTINUE_SCAN:
- yyg->yy_c_buf_p = yyg->yytext_ptr + offset;
- break;
- }
- }
- }
-
- c = *(unsigned char *) yyg->yy_c_buf_p; /* cast for 8-bit char's */
- *yyg->yy_c_buf_p = '\0'; /* preserve yytext */
- yyg->yy_hold_char = *++yyg->yy_c_buf_p;
+ case EOB_ACT_CONTINUE_SCAN:
+ yyg->yy_c_buf_p = yyg->yytext_ptr + offset;
+ break;
+ }
+ }
+ }
+
+ c = *(unsigned char *) yyg->yy_c_buf_p; /* cast for 8-bit char's */
+ *yyg->yy_c_buf_p = '\0'; /* preserve yytext */
+ yyg->yy_hold_char = *++yyg->yy_c_buf_p;
/* %% [19.0] update BOL and yylineno */
- if ( c == '\n' )
-
+ if ( c == '\n' )
+
do{ yylineno++;
yycolumn=0;
}while(0)
;
- return c;
+ return c;
}
/* %if-c-only */
-#endif /* ifndef YY_NO_INPUT */
+#endif /* ifndef YY_NO_INPUT */
/* %endif */
/** Immediately switch to a different input stream.
@@ -4171,14 +4158,14 @@
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- if ( ! YY_CURRENT_BUFFER ){
+ if ( ! YY_CURRENT_BUFFER ){
yypirensure_buffer_stack (yyscanner);
- YY_CURRENT_BUFFER_LVALUE =
+ YY_CURRENT_BUFFER_LVALUE =
yypir_create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
- }
+ }
- yypir_init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner);
- yypir_load_buffer_state(yyscanner );
+ yypir_init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner);
+ yypir_load_buffer_state(yyscanner );
}
/** Switch to a different input buffer.
@@ -4193,32 +4180,32 @@
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- /* TODO. We should be able to replace this entire function body
- * with
- * yypirpop_buffer_state();
- * yypirpush_buffer_state(new_buffer);
+ /* TODO. We should be able to replace this entire function body
+ * with
+ * yypirpop_buffer_state();
+ * yypirpush_buffer_state(new_buffer);
*/
- yypirensure_buffer_stack (yyscanner);
- if ( YY_CURRENT_BUFFER == new_buffer )
- return;
-
- if ( YY_CURRENT_BUFFER )
- {
- /* Flush out information for old buffer. */
- *yyg->yy_c_buf_p = yyg->yy_hold_char;
- YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
- }
-
- YY_CURRENT_BUFFER_LVALUE = new_buffer;
- yypir_load_buffer_state(yyscanner );
-
- /* We don't actually know whether we did this switch during
- * EOF (yypirwrap()) processing, but the only time this flag
- * is looked at is after yypirwrap() is called, so it's safe
- * to go ahead and always set it.
- */
- yyg->yy_did_buffer_switch_on_eof = 1;
+ yypirensure_buffer_stack (yyscanner);
+ if ( YY_CURRENT_BUFFER == new_buffer )
+ return;
+
+ if ( YY_CURRENT_BUFFER )
+ {
+ /* Flush out information for old buffer. */
+ *yyg->yy_c_buf_p = yyg->yy_hold_char;
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
+ }
+
+ YY_CURRENT_BUFFER_LVALUE = new_buffer;
+ yypir_load_buffer_state(yyscanner );
+
+ /* We don't actually know whether we did this switch during
+ * EOF (yypirwrap()) processing, but the only time this flag
+ * is looked at is after yypirwrap() is called, so it's safe
+ * to go ahead and always set it.
+ */
+ yyg->yy_did_buffer_switch_on_eof = 1;
}
/* %if-c-only */
@@ -4228,10 +4215,10 @@
/* %endif */
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
- yyg->yytext_ptr = yyg->yy_c_buf_p = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
- yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
- yyg->yy_hold_char = *yyg->yy_c_buf_p;
+ yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+ yyg->yytext_ptr = yyg->yy_c_buf_p = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
+ yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
+ yyg->yy_hold_char = *yyg->yy_c_buf_p;
}
/** Allocate and initialize an input buffer state.
@@ -4246,26 +4233,26 @@
/* %if-c++-only */
/* %endif */
{
- YY_BUFFER_STATE b;
-
- b = (YY_BUFFER_STATE) yypiralloc(sizeof( struct yy_buffer_state ) ,yyscanner );
- if ( ! b )
- YY_FATAL_ERROR( "out of dynamic memory in yypir_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 *) yypiralloc(b->yy_buf_size + 2 ,yyscanner );
- if ( ! b->yy_ch_buf )
- YY_FATAL_ERROR( "out of dynamic memory in yypir_create_buffer()" );
+ YY_BUFFER_STATE b;
+
+ b = (YY_BUFFER_STATE) yypiralloc(sizeof( struct yy_buffer_state ) ,yyscanner );
+ if ( ! b )
+ YY_FATAL_ERROR( "out of dynamic memory in yypir_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 *) yypiralloc(b->yy_buf_size + 2 ,yyscanner );
+ if ( ! b->yy_ch_buf )
+ YY_FATAL_ERROR( "out of dynamic memory in yypir_create_buffer()" );
- b->yy_is_our_buffer = 1;
+ b->yy_is_our_buffer = 1;
- yypir_init_buffer(b,file ,yyscanner);
+ yypir_init_buffer(b,file ,yyscanner);
- return b;
+ return b;
}
/** Destroy the buffer.
@@ -4280,16 +4267,16 @@
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- if ( ! b )
- return;
+ 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_CURRENT_BUFFER ) /* Not sure if we should pop here. */
+ YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
- if ( b->yy_is_our_buffer )
- yypirfree((void *) b->yy_ch_buf ,yyscanner );
+ if ( b->yy_is_our_buffer )
+ yypirfree((void *) b->yy_ch_buf ,yyscanner );
- yypirfree((void *) b ,yyscanner );
+ yypirfree((void *) b ,yyscanner );
}
/* %if-c-only */
@@ -4310,13 +4297,13 @@
/* %endif */
{
- int oerrno = errno;
+ int oerrno = errno;
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- yypir_flush_buffer(b ,yyscanner);
+ yypir_flush_buffer(b ,yyscanner);
- b->yy_input_file = file;
- b->yy_fill_buffer = 1;
+ b->yy_input_file = file;
+ b->yy_fill_buffer = 1;
/* If b is the current buffer, then yypir_init_buffer was _probably_
* called from yypirrestart() or through yy_get_next_buffer.
@@ -4330,11 +4317,11 @@
/* %if-c-only */
b->yy_is_interactive = 0;
-
+
/* %endif */
/* %if-c++-only */
/* %endif */
- errno = oerrno;
+ errno = oerrno;
}
/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
@@ -4348,25 +4335,25 @@
/* %endif */
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- if ( ! b )
- return;
+ if ( ! b )
+ return;
- b->yy_n_chars = 0;
+ 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;
+ /* 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_buf_pos = &b->yy_ch_buf[0];
- b->yy_at_bol = 1;
- b->yy_buffer_status = YY_BUFFER_NEW;
+ b->yy_at_bol = 1;
+ b->yy_buffer_status = YY_BUFFER_NEW;
- if ( b == YY_CURRENT_BUFFER )
- yypir_load_buffer_state(yyscanner );
+ if ( b == YY_CURRENT_BUFFER )
+ yypir_load_buffer_state(yyscanner );
}
/* %if-c-or-c++ */
@@ -4383,28 +4370,28 @@
/* %endif */
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- if (new_buffer == NULL)
- return;
+ if (new_buffer == NULL)
+ return;
- yypirensure_buffer_stack(yyscanner);
+ yypirensure_buffer_stack(yyscanner);
- /* This block is copied from yypir_switch_to_buffer. */
- if ( YY_CURRENT_BUFFER )
- {
- /* Flush out information for old buffer. */
- *yyg->yy_c_buf_p = yyg->yy_hold_char;
- YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
- }
-
- /* Only push if top exists. Otherwise, replace top. */
- if (YY_CURRENT_BUFFER)
- yyg->yy_buffer_stack_top++;
- YY_CURRENT_BUFFER_LVALUE = new_buffer;
-
- /* copied from yypir_switch_to_buffer. */
- yypir_load_buffer_state(yyscanner );
- yyg->yy_did_buffer_switch_on_eof = 1;
+ /* This block is copied from yypir_switch_to_buffer. */
+ if ( YY_CURRENT_BUFFER )
+ {
+ /* Flush out information for old buffer. */
+ *yyg->yy_c_buf_p = yyg->yy_hold_char;
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
+ }
+
+ /* Only push if top exists. Otherwise, replace top. */
+ if (YY_CURRENT_BUFFER)
+ yyg->yy_buffer_stack_top++;
+ YY_CURRENT_BUFFER_LVALUE = new_buffer;
+
+ /* copied from yypir_switch_to_buffer. */
+ yypir_load_buffer_state(yyscanner );
+ yyg->yy_did_buffer_switch_on_eof = 1;
}
/* %endif */
@@ -4420,18 +4407,18 @@
/* %endif */
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- if (!YY_CURRENT_BUFFER)
- return;
+ if (!YY_CURRENT_BUFFER)
+ return;
- yypir_delete_buffer(YY_CURRENT_BUFFER ,yyscanner);
- YY_CURRENT_BUFFER_LVALUE = NULL;
- if (yyg->yy_buffer_stack_top > 0)
- --yyg->yy_buffer_stack_top;
-
- if (YY_CURRENT_BUFFER) {
- yypir_load_buffer_state(yyscanner );
- yyg->yy_did_buffer_switch_on_eof = 1;
- }
+ yypir_delete_buffer(YY_CURRENT_BUFFER ,yyscanner);
+ YY_CURRENT_BUFFER_LVALUE = NULL;
+ if (yyg->yy_buffer_stack_top > 0)
+ --yyg->yy_buffer_stack_top;
+
+ if (YY_CURRENT_BUFFER) {
+ yypir_load_buffer_state(yyscanner );
+ yyg->yy_did_buffer_switch_on_eof = 1;
+ }
}
/* %endif */
@@ -4445,46 +4432,42 @@
/* %if-c++-only */
/* %endif */
{
- int num_to_alloc;
+ int num_to_alloc;
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- if (!yyg->yy_buffer_stack) {
+ if (!yyg->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.
+ /* 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;
- yyg->yy_buffer_stack = (struct yy_buffer_state**)yypiralloc
- (num_to_alloc * sizeof(struct yy_buffer_state*)
- , yyscanner);
- if ( ! yyg->yy_buffer_stack )
- YY_FATAL_ERROR( "out of dynamic memory in yypirensure_buffer_stack()" );
-
- memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*));
-
- yyg->yy_buffer_stack_max = num_to_alloc;
- yyg->yy_buffer_stack_top = 0;
- return;
- }
-
- if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){
-
- /* Increase the buffer to prepare for a possible push. */
- int grow_size = 8 /* arbitrary grow size */;
-
- num_to_alloc = yyg->yy_buffer_stack_max + grow_size;
- yyg->yy_buffer_stack = (struct yy_buffer_state**)yypirrealloc
- (yyg->yy_buffer_stack,
- num_to_alloc * sizeof(struct yy_buffer_state*)
- , yyscanner);
- if ( ! yyg->yy_buffer_stack )
- YY_FATAL_ERROR( "out of dynamic memory in yypirensure_buffer_stack()" );
-
- /* zero only the new slots.*/
- memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*));
- yyg->yy_buffer_stack_max = num_to_alloc;
- }
+ num_to_alloc = 1;
+ yyg->yy_buffer_stack = (struct yy_buffer_state**)yypiralloc
+ (num_to_alloc * sizeof(struct yy_buffer_state*)
+ , yyscanner);
+
+ memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*));
+
+ yyg->yy_buffer_stack_max = num_to_alloc;
+ yyg->yy_buffer_stack_top = 0;
+ return;
+ }
+
+ if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){
+
+ /* Increase the buffer to prepare for a possible push. */
+ int grow_size = 8 /* arbitrary grow size */;
+
+ num_to_alloc = yyg->yy_buffer_stack_max + grow_size;
+ yyg->yy_buffer_stack = (struct yy_buffer_state**)yypirrealloc
+ (yyg->yy_buffer_stack,
+ num_to_alloc * sizeof(struct yy_buffer_state*)
+ , yyscanner);
+
+ /* zero only the new slots.*/
+ memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*));
+ yyg->yy_buffer_stack_max = num_to_alloc;
+ }
}
/* %endif */
@@ -4493,42 +4476,42 @@
* @param base the character buffer
* @param size the size in bytes of the character buffer
* @param yyscanner The scanner object.
- * @return the newly allocated buffer state object.
+ * @return the newly allocated buffer state object.
*/
YY_BUFFER_STATE yypir_scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner)
{
- YY_BUFFER_STATE b;
+ 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) yypiralloc(sizeof( struct yy_buffer_state ) ,yyscanner );
+ if ( ! b )
+ YY_FATAL_ERROR( "out of dynamic memory in yypir_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;
- 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) yypiralloc(sizeof( struct yy_buffer_state ) ,yyscanner );
- if ( ! b )
- YY_FATAL_ERROR( "out of dynamic memory in yypir_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;
+ yypir_switch_to_buffer(b ,yyscanner );
- yypir_switch_to_buffer(b ,yyscanner );
-
- return b;
+ return b;
}
/* %endif */
/* %if-c-only */
/** Setup the input buffer state to scan a string. The next call to yypirlex() will
* scan from a @e copy of @a str.
- * @param yystr a NUL-terminated string to scan
+ * @param str a NUL-terminated string to scan
* @param yyscanner The scanner object.
* @return the newly allocated buffer state object.
* @note If you want to scan bytes that may contain NUL values, then use
@@ -4536,8 +4519,8 @@
*/
YY_BUFFER_STATE yypir_scan_string (yyconst char * yystr , yyscan_t yyscanner)
{
-
- return yypir_scan_bytes(yystr,strlen(yystr) ,yyscanner);
+
+ return yypir_scan_bytes(yystr,strlen(yystr) ,yyscanner);
}
/* %endif */
@@ -4551,32 +4534,32 @@
*/
YY_BUFFER_STATE yypir_scan_bytes (yyconst char * yybytes, int _yybytes_len , yyscan_t yyscanner)
{
- 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 *) yypiralloc(n ,yyscanner );
- if ( ! buf )
- YY_FATAL_ERROR( "out of dynamic memory in yypir_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 = yypir_scan_buffer(buf,n ,yyscanner);
- if ( ! b )
- YY_FATAL_ERROR( "bad buffer in yypir_scan_bytes()" );
+ 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 *) yypiralloc(n ,yyscanner );
+ if ( ! buf )
+ YY_FATAL_ERROR( "out of dynamic memory in yypir_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 = yypir_scan_buffer(buf,n ,yyscanner);
+ if ( ! b )
+ YY_FATAL_ERROR( "bad buffer in yypir_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;
- /* 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;
+ return b;
}
/* %endif */
@@ -4587,26 +4570,27 @@
/* %endif */
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- if ( yyg->yy_start_stack_ptr >= yyg->yy_start_stack_depth )
- {
- yy_size_t new_size;
+ if ( yyg->yy_start_stack_ptr >= yyg->yy_start_stack_depth )
+ {
+ yy_size_t new_size;
- yyg->yy_start_stack_depth += YY_START_STACK_INCR;
- new_size = yyg->yy_start_stack_depth * sizeof( int );
+ yyg->yy_start_stack_depth += YY_START_STACK_INCR;
+ new_size = yyg->yy_start_stack_depth * sizeof( int );
- if ( ! yyg->yy_start_stack )
- yyg->yy_start_stack = (int *) yypiralloc(new_size ,yyscanner );
+ if ( ! yyg->yy_start_stack )
+ yyg->yy_start_stack = (int *) yypiralloc(new_size ,yyscanner );
- else
- yyg->yy_start_stack = (int *) yypirrealloc((void *) yyg->yy_start_stack,new_size ,yyscanner );
+ else
+ yyg->yy_start_stack = (int *) yypirrealloc((void *) yyg->yy_start_stack,new_size ,yyscanner );
- if ( ! yyg->yy_start_stack )
- YY_FATAL_ERROR( "out of memory expanding start-condition stack" );
- }
+ if ( ! yyg->yy_start_stack )
+ YY_FATAL_ERROR(
+ "out of memory expanding start-condition stack" );
+ }
- yyg->yy_start_stack[yyg->yy_start_stack_ptr++] = YY_START;
+ yyg->yy_start_stack[yyg->yy_start_stack_ptr++] = YY_START;
- BEGIN(new_state);
+ BEGIN(new_state);
}
/* %if-c-only */
@@ -4616,10 +4600,10 @@
/* %endif */
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- if ( --yyg->yy_start_stack_ptr < 0 )
- YY_FATAL_ERROR( "start-condition stack underflow" );
+ if ( --yyg->yy_start_stack_ptr < 0 )
+ YY_FATAL_ERROR( "start-condition stack underflow" );
- BEGIN(yyg->yy_start_stack[yyg->yy_start_stack_ptr]);
+ BEGIN(yyg->yy_start_stack[yyg->yy_start_stack_ptr]);
}
/* %if-c-only */
@@ -4629,7 +4613,7 @@
/* %endif */
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- return yyg->yy_start_stack[yyg->yy_start_stack_ptr - 1];
+ return yyg->yy_start_stack[yyg->yy_start_stack_ptr - 1];
}
#ifndef YY_EXIT_FAILURE
@@ -4639,8 +4623,8 @@
/* %if-c-only */
static void yy_fatal_error (yyconst char* msg , yyscan_t yyscanner)
{
- (void) fprintf( stderr, "%s\n", msg );
- exit( YY_EXIT_FAILURE );
+ (void) fprintf( stderr, "%s\n", msg );
+ exit( YY_EXIT_FAILURE );
}
/* %endif */
/* %if-c++-only */
@@ -4650,18 +4634,18 @@
#undef yyless
#define yyless(n) \
- do \
- { \
- /* Undo effects of setting up yytext. */ \
+ do \
+ { \
+ /* Undo effects of setting up yytext. */ \
int yyless_macro_arg = (n); \
YY_LESS_LINENO(yyless_macro_arg);\
- yytext[yyleng] = yyg->yy_hold_char; \
- yyg->yy_c_buf_p = yytext + yyless_macro_arg; \
- yyg->yy_hold_char = *yyg->yy_c_buf_p; \
- *yyg->yy_c_buf_p = '\0'; \
- yyleng = yyless_macro_arg; \
- } \
- while ( 0 )
+ yytext[yyleng] = yyg->yy_hold_char; \
+ yyg->yy_c_buf_p = yytext + yyless_macro_arg; \
+ yyg->yy_hold_char = *yyg->yy_c_buf_p; \
+ *yyg->yy_c_buf_p = '\0'; \
+ yyleng = yyless_macro_arg; \
+ } \
+ while ( 0 )
/* Accessor methods (get/set functions) to struct members. */
@@ -4685,10 +4669,10 @@
int yypirget_lineno (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
+
if (! YY_CURRENT_BUFFER)
return 0;
-
+
return yylineno;
}
@@ -4698,10 +4682,10 @@
int yypirget_column (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
+
if (! YY_CURRENT_BUFFER)
return 0;
-
+
return yycolumn;
}
@@ -4766,8 +4750,8 @@
/* lineno is only valid if an input buffer exists. */
if (! YY_CURRENT_BUFFER )
- yy_fatal_error( "yypirset_lineno called with no buffer" , yyscanner);
-
+ yy_fatal_error( "yypirset_lineno called with no buffer" , yyscanner);
+
yylineno = line_number;
}
@@ -4781,8 +4765,8 @@
/* column is only valid if an input buffer exists. */
if (! YY_CURRENT_BUFFER )
- yy_fatal_error( "yypirset_column called with no buffer" , yyscanner);
-
+ yy_fatal_error( "yypirset_column called with no buffer" , yyscanner);
+
yycolumn = column_no;
}
@@ -4865,43 +4849,7 @@
return yy_init_globals ( *ptr_yy_globals );
}
-/* yypirlex_init_extra has the same functionality as yypirlex_init, but follows the
- * convention of taking the scanner as the last argument. Note however, that
- * this is a *pointer* to a scanner, as it will be allocated by this call (and
- * is the reason, too, why this function also must handle its own declaration).
- * The user defined value in the first argument will be available to yypiralloc in
- * the yyextra field.
- */
-
-int yypirlex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr_yy_globals )
-
-{
- struct yyguts_t dummy_yyguts;
-
- yypirset_extra (yy_user_defined, &dummy_yyguts);
-
- if (ptr_yy_globals == NULL){
- errno = EINVAL;
- return 1;
- }
-
- *ptr_yy_globals = (yyscan_t) yypiralloc ( sizeof( struct yyguts_t ), &dummy_yyguts );
-
- if (*ptr_yy_globals == NULL){
- errno = ENOMEM;
- return 1;
- }
-
- /* By setting to 0xAA, we expose bugs in
- yy_init_globals. Leave at 0x00 for releases. */
- memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
-
- yypirset_extra (yy_user_defined, *ptr_yy_globals);
-
- return yy_init_globals ( *ptr_yy_globals );
-}
-
-/* %endif if-c-only */
+/* %endif */
/* %if-c-only */
static int yy_init_globals (yyscan_t yyscanner)
@@ -4945,15 +4893,15 @@
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
/* Pop the buffer stack, destroying each element. */
- while(YY_CURRENT_BUFFER){
- yypir_delete_buffer(YY_CURRENT_BUFFER ,yyscanner );
- YY_CURRENT_BUFFER_LVALUE = NULL;
- yypirpop_buffer_state(yyscanner);
- }
-
- /* Destroy the stack itself. */
- yypirfree(yyg->yy_buffer_stack ,yyscanner);
- yyg->yy_buffer_stack = NULL;
+ while(YY_CURRENT_BUFFER){
+ yypir_delete_buffer(YY_CURRENT_BUFFER ,yyscanner );
+ YY_CURRENT_BUFFER_LVALUE = NULL;
+ yypirpop_buffer_state(yyscanner);
+ }
+
+ /* Destroy the stack itself. */
+ yypirfree(yyg->yy_buffer_stack ,yyscanner);
+ yyg->yy_buffer_stack = NULL;
/* Destroy the start condition stack. */
yypirfree(yyg->yy_start_stack ,yyscanner );
@@ -4979,20 +4927,20 @@
#ifndef yytext_ptr
static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yyscanner)
{
- register int i;
- for ( i = 0; i < n; ++i )
- s1[i] = s2[i];
+ 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 , yyscan_t yyscanner)
{
- register int n;
- for ( n = 0; s[n]; ++n )
- ;
+ register int n;
+ for ( n = 0; s[n]; ++n )
+ ;
- return n;
+ return n;
}
#endif
@@ -5003,7 +4951,7 @@
/* %ok-for-header */
-#line 1182 "pir.l"
+#line 1187 "pir.l"
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