#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 39
#if YY_FLEX_SUBMINOR_VERSION > 0
#define FLEX_BETA
#endif
#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
- * if you want the limit (max/min) macros for int types.
+ * if you want the limit (max/min) macros for int types.
*/
#ifndef __STDC_LIMIT_MACROS
#define __STDC_LIMIT_MACROS 1
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;
/* 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__)
#define YY_USE_CONST
-#endif /* defined (__STDC__) */
-#endif /* ! __cplusplus */
+#endif /* defined (__STDC__) */
+#endif /* ! __cplusplus */
#ifdef YY_USE_CONST
#define yyconst const
typedef struct yy_buffer_state *YY_BUFFER_STATE;
#endif
-extern int xbt_graph_parse_leng;
+#ifndef YY_TYPEDEF_YY_SIZE_T
+#define YY_TYPEDEF_YY_SIZE_T
+typedef size_t yy_size_t;
+#endif
+
+extern yy_size_t xbt_graph_parse_leng;
extern FILE *xbt_graph_parse_in, *xbt_graph_parse_out;
/* 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 xbt_graph_parse_lex.
+ * existing scanners that call yyless() from OUTSIDE xbt_graph_parse_lex.
* One obvious solution it to make yy_act a global. I tried that, and saw
* a 5% performance hit in a non-xbt_graph_parse_lineno scanner, because yy_act is
* normally declared as a register variable-- so it is not worth it.
if ( xbt_graph_parse_text[yyl] == '\n' )\
--xbt_graph_parse_lineno;\
}while(0)
-
+ #define YY_LINENO_REWIND_TO(dst) \
+ do {\
+ const char *p;\
+ for ( p = yy_cp-1; p >= (dst); --p)\
+ if ( *p == '\n' )\
+ --xbt_graph_parse_lineno;\
+ }while(0)
+
/* Return all but the first "n" matched characters back to the input stream. */
#define yyless(n) \
- do \
- { \
- /* Undo effects of setting up xbt_graph_parse_text. */ \
+ do \
+ { \
+ /* Undo effects of setting up xbt_graph_parse_text. */ \
int yyless_macro_arg = (n); \
YY_LESS_LINENO(yyless_macro_arg);\
- *yy_cp = (yy_hold_char); \
- YY_RESTORE_YY_MORE_OFFSET \
- (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
- YY_DO_BEFORE_ACTION; /* set up xbt_graph_parse_text again */ \
- } \
- while ( 0 )
+ *yy_cp = (yy_hold_char); \
+ YY_RESTORE_YY_MORE_OFFSET \
+ (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
+ YY_DO_BEFORE_ACTION; /* set up xbt_graph_parse_text again */ \
+ } \
+ while ( 0 )
#define unput(c) yyunput( c, (yytext_ptr) )
-#ifndef YY_TYPEDEF_YY_SIZE_T
-#define YY_TYPEDEF_YY_SIZE_T
-typedef size_t yy_size_t;
-#endif
-
#ifndef YY_STRUCT_YY_BUFFER_STATE
#define YY_STRUCT_YY_BUFFER_STATE
struct yy_buffer_state
- {
- FILE *yy_input_file;
-
- char *yy_ch_buf; /* input buffer */
- char *yy_buf_pos; /* current position in input buffer */
-
- /* Size of input buffer in bytes, not including room for EOB
- * characters.
- */
- yy_size_t yy_buf_size;
-
- /* Number of characters read into yy_ch_buf, not including EOB
- * characters.
- */
- int yy_n_chars;
-
- /* Whether we "own" the buffer - i.e., we know we created it,
- * and can realloc() it to grow it, and should free() it to
- * delete it.
- */
- int yy_is_our_buffer;
-
- /* Whether this is an "interactive" input source; if so, and
- * if we're using stdio for input, then we want to use getc()
- * instead of fread(), to make sure we stop fetching input after
- * each newline.
- */
- int yy_is_interactive;
-
- /* Whether we're considered to be at the beginning of a line.
- * If so, '^' rules will be active on the next match, otherwise
- * not.
- */
- int yy_at_bol;
+ {
+ FILE *yy_input_file;
+
+ char *yy_ch_buf; /* input buffer */
+ char *yy_buf_pos; /* current position in input buffer */
+
+ /* Size of input buffer in bytes, not including room for EOB
+ * characters.
+ */
+ yy_size_t yy_buf_size;
+
+ /* Number of characters read into yy_ch_buf, not including EOB
+ * characters.
+ */
+ yy_size_t yy_n_chars;
+
+ /* Whether we "own" the buffer - i.e., we know we created it,
+ * and can realloc() it to grow it, and should free() it to
+ * delete it.
+ */
+ int yy_is_our_buffer;
+
+ /* Whether this is an "interactive" input source; if so, and
+ * if we're using stdio for input, then we want to use getc()
+ * instead of fread(), to make sure we stop fetching input after
+ * each newline.
+ */
+ int yy_is_interactive;
+
+ /* Whether we're considered to be at the beginning of a line.
+ * If so, '^' rules will be active on the next match, otherwise
+ * not.
+ */
+ int yy_at_bol;
int yy_bs_lineno; /**< The line count. */
int yy_bs_column; /**< The column count. */
-
- /* Whether to try to fill the input buffer when we reach the
- * end of it.
- */
- int yy_fill_buffer;
- int yy_buffer_status;
+ /* Whether to try to fill the input buffer when we reach the
+ * end of it.
+ */
+ int yy_fill_buffer;
+
+ int yy_buffer_status;
#define YY_BUFFER_NEW 0
#define YY_BUFFER_NORMAL 1
- /* When an EOF's been seen but there's still some text to process
- * then we mark the buffer as YY_EOF_PENDING, to indicate that we
- * shouldn't try reading from the input source any more. We might
- * still have a bunch of tokens to match, though, because of
- * possible backing-up.
- *
- * When we actually see the EOF, we change the status to "new"
- * (via xbt_graph_parse_restart()), so that the user can continue scanning by
- * just pointing xbt_graph_parse_in 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 xbt_graph_parse_restart()), so that the user can continue scanning by
+ * just pointing xbt_graph_parse_in at a new input file.
+ */
#define YY_BUFFER_EOF_PENDING 2
- };
+ };
#endif /* !YY_STRUCT_YY_BUFFER_STATE */
/* Stack of input buffers. */
/* yy_hold_char holds the character lost when xbt_graph_parse_text is formed. */
static char yy_hold_char;
-static int yy_n_chars; /* number of characters read into yy_ch_buf */
-int xbt_graph_parse_leng;
+static yy_size_t yy_n_chars; /* number of characters read into yy_ch_buf */
+yy_size_t xbt_graph_parse_leng;
/* Points to current character in buffer. */
static char *yy_c_buf_p = (char *) 0;
-static int yy_init = 0; /* whether we need to initialize */
-static int yy_start = 0; /* start state number */
+static int yy_init = 0; /* whether we need to initialize */
+static int yy_start = 0; /* start state number */
/* Flag which is used to allow xbt_graph_parse_wrap()'s to do buffer switches
* instead of setting up a fresh xbt_graph_parse_in. A bit of a hack ...
YY_BUFFER_STATE xbt_graph_parse__scan_buffer (char *base,yy_size_t size );
YY_BUFFER_STATE xbt_graph_parse__scan_string (yyconst char *yy_str );
-YY_BUFFER_STATE xbt_graph_parse__scan_bytes (yyconst char *bytes,int len );
+YY_BUFFER_STATE xbt_graph_parse__scan_bytes (yyconst char *bytes,yy_size_t len );
void *xbt_graph_parse_alloc (yy_size_t );
void *xbt_graph_parse_realloc (void *,yy_size_t );
#define yy_new_buffer xbt_graph_parse__create_buffer
#define yy_set_interactive(is_interactive) \
- { \
- if ( ! YY_CURRENT_BUFFER ){ \
+ { \
+ if ( ! YY_CURRENT_BUFFER ){ \
xbt_graph_parse_ensure_buffer_stack (); \
- YY_CURRENT_BUFFER_LVALUE = \
+ YY_CURRENT_BUFFER_LVALUE = \
xbt_graph_parse__create_buffer(xbt_graph_parse_in,YY_BUF_SIZE ); \
- } \
- 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 ){\
xbt_graph_parse_ensure_buffer_stack (); \
- YY_CURRENT_BUFFER_LVALUE = \
+ YY_CURRENT_BUFFER_LVALUE = \
xbt_graph_parse__create_buffer(xbt_graph_parse_in,YY_BUF_SIZE ); \
- } \
- 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)
/* Begin user sect3 */
-#define xbt_graph_parse_wrap(n) 1
+#define xbt_graph_parse_wrap() 1
#define YY_SKIP_YYWRAP
typedef unsigned char YY_CHAR;
* corresponding action - sets up xbt_graph_parse_text.
*/
#define YY_DO_BEFORE_ACTION \
- (yytext_ptr) = yy_bp; \
- xbt_graph_parse_leng = (size_t) (yy_cp - yy_bp); \
- (yy_hold_char) = *yy_cp; \
- *yy_cp = '\0'; \
- (yy_c_buf_p) = yy_cp;
+ (yytext_ptr) = yy_bp; \
+ xbt_graph_parse_leng = (size_t) (yy_cp - yy_bp); \
+ (yy_hold_char) = *yy_cp; \
+ *yy_cp = '\0'; \
+ (yy_c_buf_p) = yy_cp;
#define YY_NUM_RULES 92
#define YY_END_OF_BUFFER 93
/* 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[564] =
{ 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, 13, 0, 0, 14,
- 0, 15, 0
+ 0, 0, 0, 0, 0, 0, 14, 0, 0, 15,
+ 0, 13, 0
} ;
static yyconst flex_int32_t yy_ec[256] =
/* Table of booleans, true if rule could match eol. */
static yyconst flex_int32_t yy_rule_can_match_eol[93] =
{ 0,
-0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1,
- 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1,
+0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1,
+ 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1,
1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, };
static yy_state_type yy_last_accepting_state;
*
* This program was generated with the FleXML XML processor generator.
* FleXML is Copyright (C) 1999-2005 Kristoffer Rose. All rights reserved.
- * FleXML is Copyright (C) 2003-2006 Martin Quinson. All rights reserved.
- * (Id: flexml.pl,v 1.62 2007/10/11 10:00:14 mquinson Exp).
- *
+ * FleXML is Copyright (C) 2003-2013 Martin Quinson. All rights reserved.
+ * (1.9.6).
+ *
* There are two, intertwined parts to this program, part A and part B.
*
* Part A
* ------
- *
- * Some parts, here collectively called "Part A", are found in the
+ *
+ * Some parts, here collectively called "Part A", are found in the
* FleXML package. They are Copyright (C) 1999-2005 Kristoffer Rose
- * and Copyright (C) 2003-2006 Martin Quinson. All rights reserved.
+ * and Copyright (C) 2003-2013 Martin Quinson. All rights reserved.
*
* You can redistribute, use, perform, display and/or modify "Part A"
* provided the following two conditions hold:
* Notice that these are explicit rights granted to you for files
* generated by the FleXML system. For your rights in connection with
* the FleXML system itself please consult the GNU General Public License.
- *
+ *
* Part B
* ------
- *
- * The other parts, here collectively called "Part B", and which came
- * from the DTD used by FleXML to generate this program, can be
+ *
+ * The other parts, here collectively called "Part B", and which came
+ * from the DTD used by FleXML to generate this program, can be
* distributed (or not, as the case may be) under the terms of whoever
- * wrote them, provided these terms respect and obey the two conditions
+ * wrote them, provided these terms respect and obey the two conditions
* above under the heading "Part A".
*
* The author of and contributors to FleXML specifically disclaim
- * any copyright interest in "Part B", unless "Part B" was written
+ * any copyright interest in "Part B", unless "Part B" was written
* by the author of or contributors to FleXML.
- *
+ *
*/
/* Version strings. */
-const char rcs_graphxml_flexml_skeleton[] =
- "$" "Id: skel,v 1.40 2007/10/11 09:57:24 mquinson Exp $";
-const char rcs_graphxml_flexml[] =
- "$" "Id: flexml.pl,v 1.62 2007/10/11 10:00:14 mquinson Exp $";
+const char graphxml_flexml_version[] = "1.9.6";
/* ANSI headers. */
#include <stdlib.h> /* for realloc() -- needed here when using flex 2.5.4 */
#include <assert.h>
#include <stdarg.h>
#include <ctype.h>
-
+
#if defined(_XBT_WIN32) || defined(__WIN32__) || defined(WIN32) || defined(__TOS_WIN__)
# ifndef __STRICT_ANSI__
# include <io.h>
#else
# include <unistd.h>
#endif
-
+
#ifndef FLEXML_INDEXSTACKSIZE
#define FLEXML_INDEXSTACKSIZE 1000
#endif
int graphxml_pcdata_ix;
extern char *graphxml_bufferstack;
#define graphxml_pcdata (graphxml_bufferstack + graphxml_pcdata_ix)
-AT_graphxml_node_name AX_graphxml_node_name;
-#define A_graphxml_node_name (graphxml_bufferstack + AX_graphxml_node_name)
-AT_graphxml_edge_source AX_graphxml_edge_source;
-#define A_graphxml_edge_source (graphxml_bufferstack + AX_graphxml_edge_source)
-AT_graphxml_node_position_y AX_graphxml_node_position_y;
-#define A_graphxml_node_position_y (graphxml_bufferstack + AX_graphxml_node_position_y)
-AT_graphxml_node_position_x AX_graphxml_node_position_x;
-#define A_graphxml_node_position_x (graphxml_bufferstack + AX_graphxml_node_position_x)
-AT_graphxml_edge_data AX_graphxml_edge_data;
-#define A_graphxml_edge_data (graphxml_bufferstack + AX_graphxml_edge_data)
-AT_graphxml_edge_target AX_graphxml_edge_target;
-#define A_graphxml_edge_target (graphxml_bufferstack + AX_graphxml_edge_target)
+AT_graphxml_node_position___y AX_graphxml_node_position___y;
+#define A_graphxml_node_position___y (graphxml_bufferstack + AX_graphxml_node_position___y)
+short int graphxml_node_position___y_isset;
+AT_graphxml_edge_label AX_graphxml_edge_label;
+#define A_graphxml_edge_label (graphxml_bufferstack + AX_graphxml_edge_label)
+short int graphxml_edge_label_isset;
AT_graphxml_graph_isDirected AX_graphxml_graph_isDirected;
#define A_graphxml_graph_isDirected AX_graphxml_graph_isDirected
+short int graphxml_graph_isDirected_isset;
AT_graphxml_node_label AX_graphxml_node_label;
#define A_graphxml_node_label (graphxml_bufferstack + AX_graphxml_node_label)
-AT_graphxml_node_data AX_graphxml_node_data;
-#define A_graphxml_node_data (graphxml_bufferstack + AX_graphxml_node_data)
-AT_graphxml_edge_label AX_graphxml_edge_label;
-#define A_graphxml_edge_label (graphxml_bufferstack + AX_graphxml_edge_label)
+short int graphxml_node_label_isset;
AT_graphxml_edge_length AX_graphxml_edge_length;
#define A_graphxml_edge_length (graphxml_bufferstack + AX_graphxml_edge_length)
+short int graphxml_edge_length_isset;
+AT_graphxml_edge_source AX_graphxml_edge_source;
+#define A_graphxml_edge_source (graphxml_bufferstack + AX_graphxml_edge_source)
+short int graphxml_edge_source_isset;
+AT_graphxml_edge_target AX_graphxml_edge_target;
+#define A_graphxml_edge_target (graphxml_bufferstack + AX_graphxml_edge_target)
+short int graphxml_edge_target_isset;
+AT_graphxml_node_name AX_graphxml_node_name;
+#define A_graphxml_node_name (graphxml_bufferstack + AX_graphxml_node_name)
+short int graphxml_node_name_isset;
+AT_graphxml_edge_data AX_graphxml_edge_data;
+#define A_graphxml_edge_data (graphxml_bufferstack + AX_graphxml_edge_data)
+short int graphxml_edge_data_isset;
+AT_graphxml_node_data AX_graphxml_node_data;
+#define A_graphxml_node_data (graphxml_bufferstack + AX_graphxml_node_data)
+short int graphxml_node_data_isset;
AT_graphxml_edge_name AX_graphxml_edge_name;
#define A_graphxml_edge_name (graphxml_bufferstack + AX_graphxml_edge_name)
+short int graphxml_edge_name_isset;
+AT_graphxml_node_position___x AX_graphxml_node_position___x;
+#define A_graphxml_node_position___x (graphxml_bufferstack + AX_graphxml_node_position___x)
+short int graphxml_node_position___x_isset;
/* XML state. */
#ifdef FLEX_DEBUG
-# define ENTER(state) debug_enter(state,#state)
-# define LEAVE debug_leave()
-# define SET(state) debug_set(state,#state)
+# define ENTER(state) debug_enter(state,#state)
+# define LEAVE debug_leave()
+# define SET(state) debug_set(state,#state)
static void debug_enter(int, const char*);
static void debug_leave(void);
static void debug_set(int, const char*);
#else
-# define ENTER(state) (yy_push_state(state))
-# define LEAVE (yy_pop_state())
-# define SET(state) BEGIN(state)
+# define ENTER(state) (yy_push_state(state))
+# define LEAVE (yy_pop_state())
+# define SET(state) BEGIN(state)
#endif
/* Generic actions. */
-#define SKIP /*skip*/
+#define SKIP /*skip*/
#define SUCCEED CLEANUP; return 0
-#define FAIL return fail
+#define FAIL return fail
static int fail(const char*, ...);
enum {flexml_max_err_msg_size = 512};
static int ck_blimit()
{
if (bnext >= blimit) {
- blimit += FLEXML_BUFFERSTACKSIZE + 2;
- {
- char *temp = (char *) realloc(graphxml_bufferstack, blimit);
- assert(temp);
- graphxml_bufferstack = temp;
- }
+ blimit += FLEXML_BUFFERSTACKSIZE + 2;
+ {
+ char *temp = (char *) realloc(graphxml_bufferstack, blimit);
+ assert(temp);
+ graphxml_bufferstack = temp;
+ }
}
return 0;
}
static int ck_ilimit()
{
if (inext >= ilimit) {
- ilimit += FLEXML_INDEXSTACKSIZE + 2;
- {
- int *temp = (int *) realloc(indexstack, ilimit);
- assert(temp);
- indexstack = temp;
- }
+ ilimit += FLEXML_INDEXSTACKSIZE + 2;
+ {
+ int *temp = (int *) realloc(indexstack, ilimit);
+ assert(temp);
+ indexstack = temp;
+ }
}
return 0;
}
#ifdef FLEXML_NEED_BUFFERLIT
static void graphxml_bufferliteral(char c, int* pp, const char* text)
{
- const char *s = (c ? strchr(text,c) : text-1), *e = strrchr(text,c);
- assert(s <= e); BUFFERSET(*pp);
- while (++s<e) {
- if (isspace(*s) && c) { BUFFERPUTC(' '); while (isspace(*s)) ++s; }
- else BUFFERPUTC(*s);
- }
- BUFFERDONE;
+ BUFFERSET(*pp);
+ if (c) {
+ const char *s = strchr(text, c), *e = strrchr(text, c);
+ assert(s && e && s <= e);
+ ++s;
+ while (s < e) {
+ if (isspace(*s)) {
+ BUFFERPUTC(' ');
+ do ++s; while (s < e && isspace(*s));
+ } else
+ BUFFERPUTC(*s++);
+ }
+ } else {
+ const char *s = text;
+ while (*s)
+ BUFFERPUTC(*s++);
+ }
+ BUFFERDONE;
}
#endif
{
ck_ilimit();
indexstack[inext++] = p;
- indexstack[inext++] = bnext;
+ indexstack[inext++] = bnext;
}
static int popbuffer(void)
/* Miscellaneous. */
/* Parser states (flex `exclusive start conditions'):
*
- * PROLOG the XML prolog of the document before <?xml...>
- * DOCTYPE the XML prolog of the document after <?xml...>
- * EPILOG after the root element
- * INCOMMENT inside an XML comment <!--....-->
- * INPI inside an XML PI <?...?>
- * VALUE1 inside a '...'-delimited literal
- * VALUE2 inside a "..."-delimited literal
- * CDATA inside a <![CDATA[...] ]> section.
- * ROOT_<tag> expect root element <tag>
- * AL_<tag> inside the attribute list for <tag>
- * IN_<tag> inside a <tag> with element contents (ready for end tag)
- * IMPOSSIBLE dummy to permit disabling rules; must be last
+ * PROLOG the XML prolog of the document before <?xml...>
+ * DOCTYPE the XML prolog of the document after <?xml...>
+ * EPILOG after the root element
+ * INCOMMENT inside an XML comment <!--....-->
+ * INPI inside an XML PI <?...?>
+ * VALUE1 inside a '...'-delimited literal
+ * VALUE2 inside a "..."-delimited literal
+ * CDATA inside a <![CDATA[...] ]> section.
+ * ROOT_<tag> expect root element <tag>
+ * AL_<tag> inside the attribute list for <tag>
+ * IN_<tag> inside a <tag> with element contents (ready for end tag)
+ * IMPOSSIBLE dummy to permit disabling rules; must be last
*/
/* State names. */
void xbt_graph_parse_set_out (FILE * out_str );
-int xbt_graph_parse_get_leng (void );
+yy_size_t xbt_graph_parse_get_leng (void );
char *xbt_graph_parse_get_text (void );
static int yy_start_stack_ptr = 0;
static int yy_start_stack_depth = 0;
static int *yy_start_stack = NULL;
-
+
static void yy_push_state (int new_state );
-
+
static void yy_pop_state (void );
-
+
/* Amount of stuff to slurp up with each read. */
#ifndef YY_READ_BUF_SIZE
#ifdef __ia64__
*/
#ifndef YY_INPUT
#define YY_INPUT(buf,result,max_size) \
- if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
- { \
- int c = '*'; \
- size_t n; \
- for ( n = 0; n < max_size && \
- (c = getc( xbt_graph_parse_in )) != EOF && c != '\n'; ++n ) \
- buf[n] = (char) c; \
- if ( c == '\n' ) \
- buf[n++] = (char) c; \
- if ( c == EOF && ferror( xbt_graph_parse_in ) ) \
- YY_FATAL_ERROR( "input in flex scanner failed" ); \
- result = n; \
- } \
- else \
- { \
- errno=0; \
- while ( (result = fread(buf, 1, max_size, xbt_graph_parse_in))==0 && ferror(xbt_graph_parse_in)) \
- { \
- if( errno != EINTR) \
- { \
- YY_FATAL_ERROR( "input in flex scanner failed" ); \
- break; \
- } \
- errno=0; \
- clearerr(xbt_graph_parse_in); \
- } \
- }\
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
+ { \
+ int c = '*'; \
+ size_t n; \
+ for ( n = 0; n < max_size && \
+ (c = getc( xbt_graph_parse_in )) != EOF && c != '\n'; ++n ) \
+ buf[n] = (char) c; \
+ if ( c == '\n' ) \
+ buf[n++] = (char) c; \
+ if ( c == EOF && ferror( xbt_graph_parse_in ) ) \
+ YY_FATAL_ERROR( "input in flex scanner failed" ); \
+ result = n; \
+ } \
+ else \
+ { \
+ errno=0; \
+ while ( (result = fread(buf, 1, max_size, xbt_graph_parse_in))==0 && ferror(xbt_graph_parse_in)) \
+ { \
+ if( errno != EINTR) \
+ { \
+ YY_FATAL_ERROR( "input in flex scanner failed" ); \
+ break; \
+ } \
+ errno=0; \
+ clearerr(xbt_graph_parse_in); \
+ } \
+ }\
\
#endif
#endif
#define YY_RULE_SETUP \
- YY_USER_ACTION
+ YY_USER_ACTION
/** The main scanner function which does all the work.
*/
YY_DECL
{
- register yy_state_type yy_current_state;
- register char *yy_cp, *yy_bp;
- register int yy_act;
-
+ yy_state_type yy_current_state;
+ char *yy_cp, *yy_bp;
+ int yy_act;
+
+ if ( !(yy_init) )
+ {
+ (yy_init) = 1;
+
+#ifdef YY_USER_INIT
+ YY_USER_INIT;
+#endif
+
+ if ( ! (yy_start) )
+ (yy_start) = 1; /* first start state */
+
+ if ( ! xbt_graph_parse_in )
+ xbt_graph_parse_in = stdin;
+
+ if ( ! xbt_graph_parse_out )
+ xbt_graph_parse_out = stdout;
+
+ if ( ! YY_CURRENT_BUFFER ) {
+ xbt_graph_parse_ensure_buffer_stack ();
+ YY_CURRENT_BUFFER_LVALUE =
+ xbt_graph_parse__create_buffer(xbt_graph_parse_in,YY_BUF_SIZE );
+ }
+
+ xbt_graph_parse__load_buffer_state( );
+ }
+
+ {
+
/* Bypass Flex's default INITIAL state and begin by parsing the XML prolog. */
SET(PROLOG);
reset_graphxml_parse_err_msg();
/* COMMENTS and PIs: handled uniformly for efficiency. */
- if ( !(yy_init) )
- {
- (yy_init) = 1;
+ while ( 1 ) /* loops until end-of-file is reached */
+ {
+ yy_cp = (yy_c_buf_p);
-#ifdef YY_USER_INIT
- YY_USER_INIT;
-#endif
-
- if ( ! (yy_start) )
- (yy_start) = 1; /* first start state */
-
- if ( ! xbt_graph_parse_in )
- xbt_graph_parse_in = stdin;
+ /* Support of xbt_graph_parse_text. */
+ *yy_cp = (yy_hold_char);
- if ( ! xbt_graph_parse_out )
- xbt_graph_parse_out = stdout;
-
- if ( ! YY_CURRENT_BUFFER ) {
- xbt_graph_parse_ensure_buffer_stack ();
- YY_CURRENT_BUFFER_LVALUE =
- xbt_graph_parse__create_buffer(xbt_graph_parse_in,YY_BUF_SIZE );
- }
-
- xbt_graph_parse__load_buffer_state( );
- }
+ /* yy_bp points to the position in yy_ch_buf of the start of
+ * the current run.
+ */
+ yy_bp = yy_cp;
- while ( 1 ) /* loops until end-of-file is reached */
- {
- yy_cp = (yy_c_buf_p);
+ yy_current_state = (yy_start);
+yy_match:
+ do
+ {
+ YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ;
+ if ( yy_accept[yy_current_state] )
+ {
+ (yy_last_accepting_state) = yy_current_state;
+ (yy_last_accepting_cpos) = yy_cp;
+ }
+ while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+ {
+ yy_current_state = (int) yy_def[yy_current_state];
+ if ( yy_current_state >= 564 )
+ yy_c = yy_meta[(unsigned int) yy_c];
+ }
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+ ++yy_cp;
+ }
+ while ( yy_base[yy_current_state] != 1586 );
- /* Support of xbt_graph_parse_text. */
- *yy_cp = (yy_hold_char);
+yy_find_action:
+ yy_act = yy_accept[yy_current_state];
+ if ( yy_act == 0 )
+ { /* have to back up */
+ yy_cp = (yy_last_accepting_cpos);
+ yy_current_state = (yy_last_accepting_state);
+ yy_act = yy_accept[yy_current_state];
+ }
- /* yy_bp points to the position in yy_ch_buf of the start of
- * the current run.
- */
- yy_bp = yy_cp;
+ YY_DO_BEFORE_ACTION;
- yy_current_state = (yy_start);
-yy_match:
- do
- {
- register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
- if ( yy_accept[yy_current_state] )
- {
- (yy_last_accepting_state) = yy_current_state;
- (yy_last_accepting_cpos) = yy_cp;
- }
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
- {
- yy_current_state = (int) yy_def[yy_current_state];
- if ( yy_current_state >= 564 )
- yy_c = yy_meta[(unsigned int) yy_c];
- }
- yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
- ++yy_cp;
- }
- while ( yy_base[yy_current_state] != 1586 );
+ if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] )
+ {
+ yy_size_t yyl;
+ for ( yyl = 0; yyl < xbt_graph_parse_leng; ++yyl )
+ if ( xbt_graph_parse_text[yyl] == '\n' )
-yy_find_action:
- yy_act = yy_accept[yy_current_state];
- if ( yy_act == 0 )
- { /* have to back up */
- yy_cp = (yy_last_accepting_cpos);
- yy_current_state = (yy_last_accepting_state);
- yy_act = yy_accept[yy_current_state];
- }
-
- YY_DO_BEFORE_ACTION;
-
- if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] )
- {
- int yyl;
- for ( yyl = 0; yyl < xbt_graph_parse_leng; ++yyl )
- if ( xbt_graph_parse_text[yyl] == '\n' )
-
xbt_graph_parse_lineno++;
;
- }
+ }
-do_action: /* This label is used only to access EOF actions. */
+do_action: /* This label is used only to access EOF actions. */
- switch ( yy_act )
- { /* beginning of action switch */
- case 0: /* must back up */
- /* undo the effects of YY_DO_BEFORE_ACTION */
- *yy_cp = (yy_hold_char);
- yy_cp = (yy_last_accepting_cpos);
- yy_current_state = (yy_last_accepting_state);
- goto yy_find_action;
+ switch ( yy_act )
+ { /* beginning of action switch */
+ case 0: /* must back up */
+ /* undo the effects of YY_DO_BEFORE_ACTION */
+ *yy_cp = (yy_hold_char);
+ yy_cp = (yy_last_accepting_cpos);
+ yy_current_state = (yy_last_accepting_state);
+ goto yy_find_action;
case 1:
YY_RULE_SETUP
ENTER(INCOMMENT);
- YY_BREAK
+ YY_BREAK
case 2:
YY_RULE_SETUP
ENTER(INPI);
- YY_BREAK
+ YY_BREAK
case 3:
YY_RULE_SETUP
LEAVE;
- YY_BREAK
+ YY_BREAK
case 4:
case 5:
case 6:
/* rule 6 can match eol */
YY_RULE_SETUP
SKIP;
- YY_BREAK
+ YY_BREAK
case YY_STATE_EOF(INCOMMENT):
FAIL("EOF in comment.");
- YY_BREAK
+ YY_BREAK
case 7:
YY_RULE_SETUP
LEAVE;
- YY_BREAK
+ YY_BREAK
case 8:
case 9:
/* rule 9 can match eol */
YY_RULE_SETUP
SKIP;
- YY_BREAK
+ YY_BREAK
case YY_STATE_EOF(INPI):
FAIL("EOF in PI (processing instruction).");
- YY_BREAK
+ YY_BREAK
/* SPACES: skipped uniformly */
case 10:
/* rule 10 can match eol */
YY_RULE_SETUP
SKIP;
- YY_BREAK
+ YY_BREAK
/* PROLOG: determine root element and process it. */
case 11:
/* rule 11 can match eol */
YY_RULE_SETUP
-SET(DOCTYPE);
- YY_BREAK
+SET(DOCTYPE);
+ YY_BREAK
case 12:
/* rule 12 can match eol */
YY_RULE_SETUP
FAIL("Bad declaration %s.",xbt_graph_parse_text);
- YY_BREAK
+ YY_BREAK
case 13:
/* rule 13 can match eol */
YY_RULE_SETUP
-SET(ROOT_graphxml_edge);
- YY_BREAK
+SET(ROOT_graphxml_graph);
+ YY_BREAK
case 14:
/* rule 14 can match eol */
YY_RULE_SETUP
-SET(ROOT_graphxml_node);
- YY_BREAK
+SET(ROOT_graphxml_edge);
+ YY_BREAK
case 15:
/* rule 15 can match eol */
YY_RULE_SETUP
-SET(ROOT_graphxml_graph);
- YY_BREAK
+SET(ROOT_graphxml_node);
+ YY_BREAK
case 16:
/* rule 16 can match eol */
YY_RULE_SETUP
FAIL("Bad declaration %s.",xbt_graph_parse_text);
- YY_BREAK
+ YY_BREAK
case 17:
YY_RULE_SETUP
FAIL("Unexpected character `%c' in prolog.", xbt_graph_parse_text[0]);
- YY_BREAK
+ YY_BREAK
case YY_STATE_EOF(PROLOG):
case YY_STATE_EOF(DOCTYPE):
FAIL("EOF in prolog.");
- YY_BREAK
+ YY_BREAK
/* RULES DERIVED FROM DTD. */
/* <!-- Small DTD for xbt graphs. --> */
/* rule 18 can match eol */
YY_RULE_SETUP
FAIL("Starting tag <graph> is not allowed here.");
- YY_BREAK
+ YY_BREAK
case 19:
/* rule 19 can match eol */
YY_RULE_SETUP
{
AX_graphxml_graph_isDirected = A_graphxml_graph_isDirected_true;
+ graphxml_graph_isDirected_isset = 0;
ENTER(AL_graphxml_graph); pushbuffer(0);
}
- YY_BREAK
+ YY_BREAK
case 20:
/* rule 20 can match eol */
/* rule 21 can match eol */
YY_RULE_SETUP
A_graphxml_graph_isDirected = A_graphxml_graph_isDirected_true;
- YY_BREAK
+ YY_BREAK
case 22:
/* rule 22 can match eol */
case 23:
/* rule 23 can match eol */
YY_RULE_SETUP
A_graphxml_graph_isDirected = A_graphxml_graph_isDirected_false;
- YY_BREAK
+ YY_BREAK
case 24:
YY_RULE_SETUP
{
LEAVE; STag_graphxml_graph();graphxml_pcdata_ix = 0; ENTER(S_graphxml_graph);
}
- YY_BREAK
+ YY_BREAK
case 25:
YY_RULE_SETUP
{
case ROOT_graphxml_graph: SET(EPILOG); break;
}
}
- YY_BREAK
+ YY_BREAK
case 26:
YY_RULE_SETUP
FAIL("Unexpected character `%c' in attribute list of graph element.", xbt_graph_parse_text[0]);
- YY_BREAK
+ YY_BREAK
case 27:
YY_RULE_SETUP
FAIL("Bad attribute `%s' in `graph' element start tag.",xbt_graph_parse_text);
- YY_BREAK
+ YY_BREAK
case YY_STATE_EOF(AL_graphxml_graph):
FAIL("EOF in attribute list of `graph' element.");
- YY_BREAK
+ YY_BREAK
case 28:
/* rule 28 can match eol */
case ROOT_graphxml_graph: SET(EPILOG); break;
}
}
- YY_BREAK
+ YY_BREAK
case 29:
/* rule 29 can match eol */
YY_RULE_SETUP
FAIL("Unexpected end-tag `%s': `</graph>' expected.",xbt_graph_parse_text);
- YY_BREAK
+ YY_BREAK
case 30:
YY_RULE_SETUP
FAIL("Unexpected character `%c': `</graph>' expected.",xbt_graph_parse_text[0]);
- YY_BREAK
-case YY_STATE_EOF(S_graphxml_graph_1):
+ YY_BREAK
+case YY_STATE_EOF(S_graphxml_graph):
case YY_STATE_EOF(E_graphxml_graph):
case YY_STATE_EOF(S_graphxml_graph_3):
case YY_STATE_EOF(S_graphxml_graph_5):
-case YY_STATE_EOF(S_graphxml_graph):
+case YY_STATE_EOF(S_graphxml_graph_1):
FAIL("Premature EOF: `</graph>' expected.");
- YY_BREAK
+ YY_BREAK
/* label CDATA ""
* name CDATA #REQUIRED
* data CDATA ""
- * position_x CDATA "-1.0"
- * position_y CDATA "-1.0"
+ * position_x CDATA "-1.0"
+ * position_y CDATA "-1.0"
* > */
case 31:
/* rule 31 can match eol */
YY_RULE_SETUP
FAIL("Starting tag <node> is not allowed here.");
- YY_BREAK
+ YY_BREAK
case 32:
/* rule 32 can match eol */
YY_RULE_SETUP
{
AX_graphxml_node_label = 0;
+ graphxml_node_label_isset = 0;
AX_graphxml_node_name = 0;
+ graphxml_node_name_isset = 0;
AX_graphxml_node_data = 0;
- AX_graphxml_node_position_x = 1;
- AX_graphxml_node_position_y = 6;
+ graphxml_node_data_isset = 0;
+ AX_graphxml_node_position___x = 1;
+ graphxml_node_position___x_isset = 0;
+ AX_graphxml_node_position___y = 6;
+ graphxml_node_position___y_isset = 0;
ENTER(AL_graphxml_node); pushbuffer(0);
}
- YY_BREAK
+ YY_BREAK
case 33:
/* rule 33 can match eol */
YY_RULE_SETUP
-ENTER(VALUE1); BUFFERSET(AX_graphxml_node_label);
- YY_BREAK
+if (graphxml_node_label_isset != 0) {FAIL("Multiple definition of attribute label in <graphxml_node>");} graphxml_node_label_isset = 1; ENTER(VALUE1); BUFFERSET(AX_graphxml_node_label);
+ YY_BREAK
case 34:
/* rule 34 can match eol */
YY_RULE_SETUP
-ENTER(VALUE2); BUFFERSET(AX_graphxml_node_label);
- YY_BREAK
+if (graphxml_node_label_isset != 0) {FAIL("Multiple definition of attribute label in <graphxml_node>");} graphxml_node_label_isset = 1; ENTER(VALUE2); BUFFERSET(AX_graphxml_node_label);
+ YY_BREAK
case 35:
/* rule 35 can match eol */
YY_RULE_SETUP
-ENTER(VALUE1); BUFFERSET(AX_graphxml_node_name);
- YY_BREAK
+if (graphxml_node_name_isset != 0) {FAIL("Multiple definition of attribute name in <graphxml_node>");} graphxml_node_name_isset = 1; ENTER(VALUE1); BUFFERSET(AX_graphxml_node_name);
+ YY_BREAK
case 36:
/* rule 36 can match eol */
YY_RULE_SETUP
-ENTER(VALUE2); BUFFERSET(AX_graphxml_node_name);
- YY_BREAK
+if (graphxml_node_name_isset != 0) {FAIL("Multiple definition of attribute name in <graphxml_node>");} graphxml_node_name_isset = 1; ENTER(VALUE2); BUFFERSET(AX_graphxml_node_name);
+ YY_BREAK
case 37:
/* rule 37 can match eol */
YY_RULE_SETUP
-ENTER(VALUE1); BUFFERSET(AX_graphxml_node_data);
- YY_BREAK
+if (graphxml_node_data_isset != 0) {FAIL("Multiple definition of attribute data in <graphxml_node>");} graphxml_node_data_isset = 1; ENTER(VALUE1); BUFFERSET(AX_graphxml_node_data);
+ YY_BREAK
case 38:
/* rule 38 can match eol */
YY_RULE_SETUP
-ENTER(VALUE2); BUFFERSET(AX_graphxml_node_data);
- YY_BREAK
+if (graphxml_node_data_isset != 0) {FAIL("Multiple definition of attribute data in <graphxml_node>");} graphxml_node_data_isset = 1; ENTER(VALUE2); BUFFERSET(AX_graphxml_node_data);
+ YY_BREAK
case 39:
/* rule 39 can match eol */
YY_RULE_SETUP
-ENTER(VALUE1); BUFFERSET(AX_graphxml_node_position_x);
- YY_BREAK
+if (graphxml_node_position___x_isset != 0) {FAIL("Multiple definition of attribute position_x in <graphxml_node>");} graphxml_node_position___x_isset = 1; ENTER(VALUE1); BUFFERSET(AX_graphxml_node_position___x);
+ YY_BREAK
case 40:
/* rule 40 can match eol */
YY_RULE_SETUP
-ENTER(VALUE2); BUFFERSET(AX_graphxml_node_position_x);
- YY_BREAK
+if (graphxml_node_position___x_isset != 0) {FAIL("Multiple definition of attribute position_x in <graphxml_node>");} graphxml_node_position___x_isset = 1; ENTER(VALUE2); BUFFERSET(AX_graphxml_node_position___x);
+ YY_BREAK
case 41:
/* rule 41 can match eol */
YY_RULE_SETUP
-ENTER(VALUE1); BUFFERSET(AX_graphxml_node_position_y);
- YY_BREAK
+if (graphxml_node_position___y_isset != 0) {FAIL("Multiple definition of attribute position_y in <graphxml_node>");} graphxml_node_position___y_isset = 1; ENTER(VALUE1); BUFFERSET(AX_graphxml_node_position___y);
+ YY_BREAK
case 42:
/* rule 42 can match eol */
YY_RULE_SETUP
-ENTER(VALUE2); BUFFERSET(AX_graphxml_node_position_y);
- YY_BREAK
+if (graphxml_node_position___y_isset != 0) {FAIL("Multiple definition of attribute position_y in <graphxml_node>");} graphxml_node_position___y_isset = 1; ENTER(VALUE2); BUFFERSET(AX_graphxml_node_position___y);
+ YY_BREAK
case 43:
YY_RULE_SETUP
{
if (!AX_graphxml_node_name) FAIL("Required attribute `name' not set for `node' element.");
LEAVE; STag_graphxml_node();graphxml_pcdata_ix = 0; ENTER(E_graphxml_node);
}
- YY_BREAK
+ YY_BREAK
case 44:
YY_RULE_SETUP
{
if (!AX_graphxml_node_name) FAIL("Required attribute `name' not set for `node' element.");
LEAVE; STag_graphxml_node(); graphxml_pcdata_ix = 0; ETag_graphxml_node(); popbuffer(); /* attribute */
switch (YY_START) {
- case S_graphxml_graph_2: case S_graphxml_graph_3: case S_graphxml_graph: SET(S_graphxml_graph_3); break;
+ case S_graphxml_graph: case S_graphxml_graph_2: case S_graphxml_graph_3: SET(S_graphxml_graph_3); break;
case ROOT_graphxml_node: SET(EPILOG); break;
}
}
- YY_BREAK
+ YY_BREAK
case 45:
YY_RULE_SETUP
FAIL("Unexpected character `%c' in attribute list of node element.", xbt_graph_parse_text[0]);
- YY_BREAK
+ YY_BREAK
case 46:
YY_RULE_SETUP
FAIL("Bad attribute `%s' in `node' element start tag.",xbt_graph_parse_text);
- YY_BREAK
+ YY_BREAK
case YY_STATE_EOF(AL_graphxml_node):
FAIL("EOF in attribute list of `node' element.");
- YY_BREAK
+ YY_BREAK
case 47:
/* rule 47 can match eol */
ETag_graphxml_node();
popbuffer(); /* attribute */
switch (YY_START) {
- case S_graphxml_graph_2: case S_graphxml_graph_3: case S_graphxml_graph: SET(S_graphxml_graph_3); break;
+ case S_graphxml_graph: case S_graphxml_graph_2: case S_graphxml_graph_3: SET(S_graphxml_graph_3); break;
case ROOT_graphxml_node: SET(EPILOG); break;
}
}
- YY_BREAK
+ YY_BREAK
case 48:
/* rule 48 can match eol */
YY_RULE_SETUP
FAIL("Unexpected end-tag `%s': `</node>' expected.",xbt_graph_parse_text);
- YY_BREAK
+ YY_BREAK
case 49:
YY_RULE_SETUP
FAIL("Unexpected character `%c': `</node>' expected.",xbt_graph_parse_text[0]);
- YY_BREAK
+ YY_BREAK
case YY_STATE_EOF(E_graphxml_node):
FAIL("Premature EOF: `</node>' expected.");
- YY_BREAK
+ YY_BREAK
/* label CDATA ""
* name CDATA #IMPLIED
/* rule 50 can match eol */
YY_RULE_SETUP
FAIL("Starting tag <edge> is not allowed here.");
- YY_BREAK
+ YY_BREAK
case 51:
/* rule 51 can match eol */
YY_RULE_SETUP
{
AX_graphxml_edge_label = 0;
+ graphxml_edge_label_isset = 0;
AX_graphxml_edge_name = 0;
+ graphxml_edge_name_isset = 0;
AX_graphxml_edge_source = 0;
+ graphxml_edge_source_isset = 0;
AX_graphxml_edge_target = 0;
+ graphxml_edge_target_isset = 0;
AX_graphxml_edge_length = 11;
+ graphxml_edge_length_isset = 0;
AX_graphxml_edge_data = 0;
+ graphxml_edge_data_isset = 0;
ENTER(AL_graphxml_edge); pushbuffer(0);
}
- YY_BREAK
+ YY_BREAK
case 52:
/* rule 52 can match eol */
YY_RULE_SETUP
-ENTER(VALUE1); BUFFERSET(AX_graphxml_edge_label);
- YY_BREAK
+if (graphxml_edge_label_isset != 0) {FAIL("Multiple definition of attribute label in <graphxml_edge>");} graphxml_edge_label_isset = 1; ENTER(VALUE1); BUFFERSET(AX_graphxml_edge_label);
+ YY_BREAK
case 53:
/* rule 53 can match eol */
YY_RULE_SETUP
-ENTER(VALUE2); BUFFERSET(AX_graphxml_edge_label);
- YY_BREAK
+if (graphxml_edge_label_isset != 0) {FAIL("Multiple definition of attribute label in <graphxml_edge>");} graphxml_edge_label_isset = 1; ENTER(VALUE2); BUFFERSET(AX_graphxml_edge_label);
+ YY_BREAK
case 54:
/* rule 54 can match eol */
YY_RULE_SETUP
-ENTER(VALUE1); BUFFERSET(AX_graphxml_edge_name);
- YY_BREAK
+if (graphxml_edge_name_isset != 0) {FAIL("Multiple definition of attribute name in <graphxml_edge>");} graphxml_edge_name_isset = 1; ENTER(VALUE1); BUFFERSET(AX_graphxml_edge_name);
+ YY_BREAK
case 55:
/* rule 55 can match eol */
YY_RULE_SETUP
-ENTER(VALUE2); BUFFERSET(AX_graphxml_edge_name);
- YY_BREAK
+if (graphxml_edge_name_isset != 0) {FAIL("Multiple definition of attribute name in <graphxml_edge>");} graphxml_edge_name_isset = 1; ENTER(VALUE2); BUFFERSET(AX_graphxml_edge_name);
+ YY_BREAK
case 56:
/* rule 56 can match eol */
YY_RULE_SETUP
-ENTER(VALUE1); BUFFERSET(AX_graphxml_edge_source);
- YY_BREAK
+if (graphxml_edge_source_isset != 0) {FAIL("Multiple definition of attribute source in <graphxml_edge>");} graphxml_edge_source_isset = 1; ENTER(VALUE1); BUFFERSET(AX_graphxml_edge_source);
+ YY_BREAK
case 57:
/* rule 57 can match eol */
YY_RULE_SETUP
-ENTER(VALUE2); BUFFERSET(AX_graphxml_edge_source);
- YY_BREAK
+if (graphxml_edge_source_isset != 0) {FAIL("Multiple definition of attribute source in <graphxml_edge>");} graphxml_edge_source_isset = 1; ENTER(VALUE2); BUFFERSET(AX_graphxml_edge_source);
+ YY_BREAK
case 58:
/* rule 58 can match eol */
YY_RULE_SETUP
-ENTER(VALUE1); BUFFERSET(AX_graphxml_edge_target);
- YY_BREAK
+if (graphxml_edge_target_isset != 0) {FAIL("Multiple definition of attribute target in <graphxml_edge>");} graphxml_edge_target_isset = 1; ENTER(VALUE1); BUFFERSET(AX_graphxml_edge_target);
+ YY_BREAK
case 59:
/* rule 59 can match eol */
YY_RULE_SETUP
-ENTER(VALUE2); BUFFERSET(AX_graphxml_edge_target);
- YY_BREAK
+if (graphxml_edge_target_isset != 0) {FAIL("Multiple definition of attribute target in <graphxml_edge>");} graphxml_edge_target_isset = 1; ENTER(VALUE2); BUFFERSET(AX_graphxml_edge_target);
+ YY_BREAK
case 60:
/* rule 60 can match eol */
YY_RULE_SETUP
-ENTER(VALUE1); BUFFERSET(AX_graphxml_edge_length);
- YY_BREAK
+if (graphxml_edge_length_isset != 0) {FAIL("Multiple definition of attribute length in <graphxml_edge>");} graphxml_edge_length_isset = 1; ENTER(VALUE1); BUFFERSET(AX_graphxml_edge_length);
+ YY_BREAK
case 61:
/* rule 61 can match eol */
YY_RULE_SETUP
-ENTER(VALUE2); BUFFERSET(AX_graphxml_edge_length);
- YY_BREAK
+if (graphxml_edge_length_isset != 0) {FAIL("Multiple definition of attribute length in <graphxml_edge>");} graphxml_edge_length_isset = 1; ENTER(VALUE2); BUFFERSET(AX_graphxml_edge_length);
+ YY_BREAK
case 62:
/* rule 62 can match eol */
YY_RULE_SETUP
-ENTER(VALUE1); BUFFERSET(AX_graphxml_edge_data);
- YY_BREAK
+if (graphxml_edge_data_isset != 0) {FAIL("Multiple definition of attribute data in <graphxml_edge>");} graphxml_edge_data_isset = 1; ENTER(VALUE1); BUFFERSET(AX_graphxml_edge_data);
+ YY_BREAK
case 63:
/* rule 63 can match eol */
YY_RULE_SETUP
-ENTER(VALUE2); BUFFERSET(AX_graphxml_edge_data);
- YY_BREAK
+if (graphxml_edge_data_isset != 0) {FAIL("Multiple definition of attribute data in <graphxml_edge>");} graphxml_edge_data_isset = 1; ENTER(VALUE2); BUFFERSET(AX_graphxml_edge_data);
+ YY_BREAK
case 64:
YY_RULE_SETUP
{
if (!AX_graphxml_edge_target) FAIL("Required attribute `target' not set for `edge' element.");
LEAVE; STag_graphxml_edge();graphxml_pcdata_ix = 0; ENTER(E_graphxml_edge);
}
- YY_BREAK
+ YY_BREAK
case 65:
YY_RULE_SETUP
{
if (!AX_graphxml_edge_target) FAIL("Required attribute `target' not set for `edge' element.");
LEAVE; STag_graphxml_edge(); graphxml_pcdata_ix = 0; ETag_graphxml_edge(); popbuffer(); /* attribute */
switch (YY_START) {
- case S_graphxml_graph_1: case S_graphxml_graph_3: case S_graphxml_graph_5: case S_graphxml_graph_4: case S_graphxml_graph: SET(S_graphxml_graph_5); break;
case ROOT_graphxml_edge: SET(EPILOG); break;
+ case S_graphxml_graph_5: case S_graphxml_graph_4: case S_graphxml_graph_1: case S_graphxml_graph: case S_graphxml_graph_3: SET(S_graphxml_graph_5); break;
}
}
- YY_BREAK
+ YY_BREAK
case 66:
YY_RULE_SETUP
FAIL("Unexpected character `%c' in attribute list of edge element.", xbt_graph_parse_text[0]);
- YY_BREAK
+ YY_BREAK
case 67:
YY_RULE_SETUP
FAIL("Bad attribute `%s' in `edge' element start tag.",xbt_graph_parse_text);
- YY_BREAK
+ YY_BREAK
case YY_STATE_EOF(AL_graphxml_edge):
FAIL("EOF in attribute list of `edge' element.");
- YY_BREAK
+ YY_BREAK
case 68:
/* rule 68 can match eol */
ETag_graphxml_edge();
popbuffer(); /* attribute */
switch (YY_START) {
- case S_graphxml_graph_1: case S_graphxml_graph_3: case S_graphxml_graph_5: case S_graphxml_graph_4: case S_graphxml_graph: SET(S_graphxml_graph_5); break;
case ROOT_graphxml_edge: SET(EPILOG); break;
+ case S_graphxml_graph_5: case S_graphxml_graph_4: case S_graphxml_graph_1: case S_graphxml_graph: case S_graphxml_graph_3: SET(S_graphxml_graph_5); break;
}
}
- YY_BREAK
+ YY_BREAK
case 69:
/* rule 69 can match eol */
YY_RULE_SETUP
FAIL("Unexpected end-tag `%s': `</edge>' expected.",xbt_graph_parse_text);
- YY_BREAK
+ YY_BREAK
case 70:
YY_RULE_SETUP
FAIL("Unexpected character `%c': `</edge>' expected.",xbt_graph_parse_text[0]);
- YY_BREAK
+ YY_BREAK
case YY_STATE_EOF(E_graphxml_edge):
FAIL("Premature EOF: `</edge>' expected.");
- YY_BREAK
+ YY_BREAK
/* EPILOG: after the root element. */
case 71:
YY_RULE_SETUP
{SET(PROLOG); yyless(0); CLEANUP; return -1;}
- YY_BREAK
+ YY_BREAK
case YY_STATE_EOF(EPILOG):
SUCCEED;
- YY_BREAK
+ YY_BREAK
/* CHARACTER DATA. */
case 72:
YY_RULE_SETUP
BUFFERPUTC('&');
- YY_BREAK
+ YY_BREAK
case 73:
YY_RULE_SETUP
BUFFERPUTC('<');
- YY_BREAK
+ YY_BREAK
case 74:
YY_RULE_SETUP
BUFFERPUTC('>');
- YY_BREAK
+ YY_BREAK
case 75:
YY_RULE_SETUP
BUFFERPUTC('\'');
- YY_BREAK
+ YY_BREAK
case 76:
YY_RULE_SETUP
BUFFERPUTC('"');
- YY_BREAK
+ YY_BREAK
/* Character entities. */
case 77:
YY_RULE_SETUP
BUFFERPUTC((unsigned char)atoi(xbt_graph_parse_text+2));
- YY_BREAK
+ YY_BREAK
case 78:
YY_RULE_SETUP
BUFFERPUTC((unsigned char)strtol(xbt_graph_parse_text+3,NULL,16));
- YY_BREAK
+ YY_BREAK
case 79:
/* rule 79 can match eol */
/* rule 82 can match eol */
YY_RULE_SETUP
BUFFERPUTC('\n');
- YY_BREAK
+ YY_BREAK
case 83:
YY_RULE_SETUP
ENTER(CDATA);
- YY_BREAK
+ YY_BREAK
case 84:
YY_RULE_SETUP
FAIL("Unexpected `]""]>' in character data.");
- YY_BREAK
+ YY_BREAK
case 85:
YY_RULE_SETUP
BUFFERDONE; LEAVE;
- YY_BREAK
+ YY_BREAK
case YY_STATE_EOF(VALUE1):
FAIL("EOF in literal (\"'\" expected).");
- YY_BREAK
+ YY_BREAK
case 86:
YY_RULE_SETUP
BUFFERDONE; LEAVE;
- YY_BREAK
+ YY_BREAK
case YY_STATE_EOF(VALUE2):
FAIL("EOF in literal (`\"' expected).");
- YY_BREAK
+ YY_BREAK
case 87:
/* rule 87 can match eol */
YY_RULE_SETUP
BUFFERPUTC(xbt_graph_parse_text[0]);
- YY_BREAK
+ YY_BREAK
case 88:
YY_RULE_SETUP
FAIL("Spurious `%c' in character data.",xbt_graph_parse_text[0]);
- YY_BREAK
+ YY_BREAK
case 89:
YY_RULE_SETUP
LEAVE;
- YY_BREAK
-/* "]""]" BUFFERPUTC(xbt_graph_parse_text[0]); BUFFERPUTC(xbt_graph_parse_text[1]); */
+ YY_BREAK
+/* "]""]" BUFFERPUTC(xbt_graph_parse_text[0]); BUFFERPUTC(xbt_graph_parse_text[1]); */
case 90:
YY_RULE_SETUP
BUFFERPUTC(xbt_graph_parse_text[0]);
- YY_BREAK
+ YY_BREAK
case YY_STATE_EOF(CDATA):
FAIL("EOF in CDATA section.");
- YY_BREAK
+ YY_BREAK
/* Impossible rules to avoid warnings from flex(1). */
/* Ideally, this should be replaced by code in flexml.pl that
/* rule 91 can match eol */
YY_RULE_SETUP
FAIL("Syntax error on character `%c'.", xbt_graph_parse_text[0]);
- YY_BREAK
+ YY_BREAK
case 92:
YY_RULE_SETUP
ECHO;
- YY_BREAK
+ YY_BREAK
case YY_STATE_EOF(INITIAL):
case YY_STATE_EOF(ROOT_graphxml_graph):
case YY_STATE_EOF(S_graphxml_graph_2):
case YY_STATE_EOF(ROOT_graphxml_node):
case YY_STATE_EOF(ROOT_graphxml_edge):
case YY_STATE_EOF(IMPOSSIBLE):
- yyterminate();
-
- case YY_END_OF_BUFFER:
- {
- /* Amount of text matched not including the EOB char. */
- int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
-
- /* Undo the effects of YY_DO_BEFORE_ACTION. */
- *yy_cp = (yy_hold_char);
- YY_RESTORE_YY_MORE_OFFSET
-
- if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
- {
- /* We're scanning a new file or input source. It's
- * possible that this happened because the user
- * just pointed xbt_graph_parse_in at a new source and called
- * xbt_graph_parse_lex(). If so, then we have to assure
- * consistency between YY_CURRENT_BUFFER and our
- * globals. Here is the right place to do so, because
- * this is the first action (other than possibly a
- * back-up) that will match for the new input source.
- */
- (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
- YY_CURRENT_BUFFER_LVALUE->yy_input_file = xbt_graph_parse_in;
- YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
- }
-
- /* Note that here we test for yy_c_buf_p "<=" to the position
- * of the first EOB in the buffer, since yy_c_buf_p will
- * already have been incremented past the NUL character
- * (since all states make transitions on EOB to the
- * end-of-buffer state). Contrast this with the test
- * in input().
- */
- if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
- { /* This was really a NUL. */
- yy_state_type yy_next_state;
-
- (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
-
- yy_current_state = yy_get_previous_state( );
-
- /* Okay, we're now positioned to make the NUL
- * transition. We couldn't have
- * yy_get_previous_state() go ahead and do it
- * for us because it doesn't know how to deal
- * with the possibility of jamming (and we don't
- * want to build jamming into it because then it
- * will run more slowly).
- */
-
- yy_next_state = yy_try_NUL_trans( yy_current_state );
-
- yy_bp = (yytext_ptr) + YY_MORE_ADJ;
-
- if ( yy_next_state )
- {
- /* Consume the NUL. */
- yy_cp = ++(yy_c_buf_p);
- yy_current_state = yy_next_state;
- goto yy_match;
- }
-
- else
- {
- yy_cp = (yy_c_buf_p);
- goto yy_find_action;
- }
- }
-
- else switch ( yy_get_next_buffer( ) )
- {
- case EOB_ACT_END_OF_FILE:
- {
- (yy_did_buffer_switch_on_eof) = 0;
-
- if ( xbt_graph_parse_wrap( ) )
- {
- /* Note: because we've taken care in
- * yy_get_next_buffer() to have set up
- * xbt_graph_parse_text, we can now set up
- * yy_c_buf_p so that if some total
- * hoser (like flex itself) wants to
- * call the scanner after we return the
- * YY_NULL, it'll still work - another
- * YY_NULL will get returned.
- */
- (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
-
- yy_act = YY_STATE_EOF(YY_START);
- goto do_action;
- }
-
- else
- {
- if ( ! (yy_did_buffer_switch_on_eof) )
- YY_NEW_FILE;
- }
- break;
- }
-
- case EOB_ACT_CONTINUE_SCAN:
- (yy_c_buf_p) =
- (yytext_ptr) + yy_amount_of_matched_text;
-
- yy_current_state = yy_get_previous_state( );
-
- yy_cp = (yy_c_buf_p);
- yy_bp = (yytext_ptr) + YY_MORE_ADJ;
- goto yy_match;
-
- case EOB_ACT_LAST_MATCH:
- (yy_c_buf_p) =
- &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
-
- yy_current_state = yy_get_previous_state( );
-
- yy_cp = (yy_c_buf_p);
- yy_bp = (yytext_ptr) + YY_MORE_ADJ;
- goto yy_find_action;
- }
- break;
- }
-
- default:
- YY_FATAL_ERROR(
- "fatal flex scanner internal error--no action found" );
- } /* end of action switch */
- } /* end of scanning one token */
+ yyterminate();
+
+ case YY_END_OF_BUFFER:
+ {
+ /* Amount of text matched not including the EOB char. */
+ int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
+
+ /* Undo the effects of YY_DO_BEFORE_ACTION. */
+ *yy_cp = (yy_hold_char);
+ YY_RESTORE_YY_MORE_OFFSET
+
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
+ {
+ /* We're scanning a new file or input source. It's
+ * possible that this happened because the user
+ * just pointed xbt_graph_parse_in at a new source and called
+ * xbt_graph_parse_lex(). If so, then we have to assure
+ * consistency between YY_CURRENT_BUFFER and our
+ * globals. Here is the right place to do so, because
+ * this is the first action (other than possibly a
+ * back-up) that will match for the new input source.
+ */
+ (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+ YY_CURRENT_BUFFER_LVALUE->yy_input_file = xbt_graph_parse_in;
+ YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
+ }
+
+ /* Note that here we test for yy_c_buf_p "<=" to the position
+ * of the first EOB in the buffer, since yy_c_buf_p will
+ * already have been incremented past the NUL character
+ * (since all states make transitions on EOB to the
+ * end-of-buffer state). Contrast this with the test
+ * in input().
+ */
+ if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
+ { /* This was really a NUL. */
+ yy_state_type yy_next_state;
+
+ (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
+
+ yy_current_state = yy_get_previous_state( );
+
+ /* Okay, we're now positioned to make the NUL
+ * transition. We couldn't have
+ * yy_get_previous_state() go ahead and do it
+ * for us because it doesn't know how to deal
+ * with the possibility of jamming (and we don't
+ * want to build jamming into it because then it
+ * will run more slowly).
+ */
+
+ yy_next_state = yy_try_NUL_trans( yy_current_state );
+
+ yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+
+ if ( yy_next_state )
+ {
+ /* Consume the NUL. */
+ yy_cp = ++(yy_c_buf_p);
+ yy_current_state = yy_next_state;
+ goto yy_match;
+ }
+
+ else
+ {
+ yy_cp = (yy_c_buf_p);
+ goto yy_find_action;
+ }
+ }
+
+ else switch ( yy_get_next_buffer( ) )
+ {
+ case EOB_ACT_END_OF_FILE:
+ {
+ (yy_did_buffer_switch_on_eof) = 0;
+
+ if ( xbt_graph_parse_wrap( ) )
+ {
+ /* Note: because we've taken care in
+ * yy_get_next_buffer() to have set up
+ * xbt_graph_parse_text, we can now set up
+ * yy_c_buf_p so that if some total
+ * hoser (like flex itself) wants to
+ * call the scanner after we return the
+ * YY_NULL, it'll still work - another
+ * YY_NULL will get returned.
+ */
+ (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
+
+ yy_act = YY_STATE_EOF(YY_START);
+ goto do_action;
+ }
+
+ else
+ {
+ if ( ! (yy_did_buffer_switch_on_eof) )
+ YY_NEW_FILE;
+ }
+ break;
+ }
+
+ case EOB_ACT_CONTINUE_SCAN:
+ (yy_c_buf_p) =
+ (yytext_ptr) + yy_amount_of_matched_text;
+
+ yy_current_state = yy_get_previous_state( );
+
+ yy_cp = (yy_c_buf_p);
+ yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+ goto yy_match;
+
+ case EOB_ACT_LAST_MATCH:
+ (yy_c_buf_p) =
+ &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
+
+ yy_current_state = yy_get_previous_state( );
+
+ yy_cp = (yy_c_buf_p);
+ yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+ goto yy_find_action;
+ }
+ break;
+ }
+
+ default:
+ YY_FATAL_ERROR(
+ "fatal flex scanner internal error--no action found" );
+ } /* end of action switch */
+ } /* end of scanning one token */
+ } /* end of user's declarations */
} /* end of xbt_graph_parse_lex */
/* 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
*/
static int yy_get_next_buffer (void)
{
- register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
- register char *source = (yytext_ptr);
- register int number_to_move, i;
- int ret_val;
-
- if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
- YY_FATAL_ERROR(
- "fatal flex scanner internal error--end of buffer missed" );
-
- if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
- { /* Don't try to fill the buffer, so this is an EOF. */
- if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
- {
- /* We matched a single character, the EOB, so
- * treat this as a final EOF.
- */
- return EOB_ACT_END_OF_FILE;
- }
-
- else
- {
- /* We matched some text prior to the EOB, first
- * process it.
- */
- return EOB_ACT_LAST_MATCH;
- }
- }
-
- /* Try to read more data. */
-
- /* First move last chars to start of buffer. */
- number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
-
- for ( i = 0; i < number_to_move; ++i )
- *(dest++) = *(source++);
-
- if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
- /* don't do the read, it's not guaranteed to return an EOF,
- * just force an EOF
- */
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
-
- else
- {
- int num_to_read =
- YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
-
- while ( num_to_read <= 0 )
- { /* Not enough room in the buffer - grow it. */
-
- /* just a shorter name for the current buffer */
- YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
-
- int yy_c_buf_p_offset =
- (int) ((yy_c_buf_p) - b->yy_ch_buf);
-
- if ( b->yy_is_our_buffer )
- {
- int new_size = b->yy_buf_size * 2;
-
- if ( new_size <= 0 )
- b->yy_buf_size += b->yy_buf_size / 8;
- else
- b->yy_buf_size *= 2;
-
- b->yy_ch_buf = (char *)
- /* Include room in for 2 EOB chars. */
- xbt_graph_parse_realloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 );
- }
- else
- /* Can't grow it, we don't own it. */
- b->yy_ch_buf = 0;
-
- if ( ! b->yy_ch_buf )
- YY_FATAL_ERROR(
- "fatal error - scanner input buffer overflow" );
-
- (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
-
- num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
- number_to_move - 1;
-
- }
-
- if ( num_to_read > YY_READ_BUF_SIZE )
- num_to_read = YY_READ_BUF_SIZE;
-
- /* Read in more data. */
- YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
- (yy_n_chars), (size_t) num_to_read );
-
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
- }
-
- if ( (yy_n_chars) == 0 )
- {
- if ( number_to_move == YY_MORE_ADJ )
- {
- ret_val = EOB_ACT_END_OF_FILE;
- xbt_graph_parse_restart(xbt_graph_parse_in );
- }
-
- else
- {
- ret_val = EOB_ACT_LAST_MATCH;
- YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
- YY_BUFFER_EOF_PENDING;
- }
- }
-
- else
- ret_val = EOB_ACT_CONTINUE_SCAN;
-
- if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
- /* Extend the array by 50%, plus the number we really need. */
- yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
- YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) xbt_graph_parse_realloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size );
- if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
- YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
- }
-
- (yy_n_chars) += number_to_move;
- YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
- YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
-
- (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
+ char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
+ char *source = (yytext_ptr);
+ int number_to_move, i;
+ int ret_val;
+
+ if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
+ YY_FATAL_ERROR(
+ "fatal flex scanner internal error--end of buffer missed" );
+
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
+ { /* Don't try to fill the buffer, so this is an EOF. */
+ if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
+ {
+ /* We matched a single character, the EOB, so
+ * treat this as a final EOF.
+ */
+ return EOB_ACT_END_OF_FILE;
+ }
+
+ else
+ {
+ /* We matched some text prior to the EOB, first
+ * process it.
+ */
+ return EOB_ACT_LAST_MATCH;
+ }
+ }
+
+ /* Try to read more data. */
+
+ /* First move last chars to start of buffer. */
+ number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
+
+ for ( i = 0; i < number_to_move; ++i )
+ *(dest++) = *(source++);
- return ret_val;
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
+ /* don't do the read, it's not guaranteed to return an EOF,
+ * just force an EOF
+ */
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
+
+ else
+ {
+ yy_size_t num_to_read =
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
+
+ while ( num_to_read <= 0 )
+ { /* Not enough room in the buffer - grow it. */
+
+ /* just a shorter name for the current buffer */
+ YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE;
+
+ int yy_c_buf_p_offset =
+ (int) ((yy_c_buf_p) - b->yy_ch_buf);
+
+ if ( b->yy_is_our_buffer )
+ {
+ yy_size_t new_size = b->yy_buf_size * 2;
+
+ if ( new_size <= 0 )
+ b->yy_buf_size += b->yy_buf_size / 8;
+ else
+ b->yy_buf_size *= 2;
+
+ b->yy_ch_buf = (char *)
+ /* Include room in for 2 EOB chars. */
+ xbt_graph_parse_realloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 );
+ }
+ else
+ /* Can't grow it, we don't own it. */
+ b->yy_ch_buf = 0;
+
+ if ( ! b->yy_ch_buf )
+ YY_FATAL_ERROR(
+ "fatal error - scanner input buffer overflow" );
+
+ (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
+
+ num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
+ number_to_move - 1;
+
+ }
+
+ if ( num_to_read > YY_READ_BUF_SIZE )
+ num_to_read = YY_READ_BUF_SIZE;
+
+ /* Read in more data. */
+ YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
+ (yy_n_chars), num_to_read );
+
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+ }
+
+ if ( (yy_n_chars) == 0 )
+ {
+ if ( number_to_move == YY_MORE_ADJ )
+ {
+ ret_val = EOB_ACT_END_OF_FILE;
+ xbt_graph_parse_restart(xbt_graph_parse_in );
+ }
+
+ else
+ {
+ ret_val = EOB_ACT_LAST_MATCH;
+ YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
+ YY_BUFFER_EOF_PENDING;
+ }
+ }
+
+ else
+ ret_val = EOB_ACT_CONTINUE_SCAN;
+
+ if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
+ /* Extend the array by 50%, plus the number we really need. */
+ yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) xbt_graph_parse_realloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size );
+ if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
+ }
+
+ (yy_n_chars) += number_to_move;
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
+
+ (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
+
+ return ret_val;
}
/* yy_get_previous_state - get the state just before the EOB char was reached */
static yy_state_type yy_get_previous_state (void)
{
- register yy_state_type yy_current_state;
- register char *yy_cp;
-
- yy_current_state = (yy_start);
-
- for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
- {
- register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
- if ( yy_accept[yy_current_state] )
- {
- (yy_last_accepting_state) = yy_current_state;
- (yy_last_accepting_cpos) = yy_cp;
- }
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
- {
- yy_current_state = (int) yy_def[yy_current_state];
- if ( yy_current_state >= 564 )
- yy_c = yy_meta[(unsigned int) yy_c];
- }
- yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
- }
-
- return yy_current_state;
+ yy_state_type yy_current_state;
+ char *yy_cp;
+
+ yy_current_state = (yy_start);
+
+ for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
+ {
+ YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
+ if ( yy_accept[yy_current_state] )
+ {
+ (yy_last_accepting_state) = yy_current_state;
+ (yy_last_accepting_cpos) = yy_cp;
+ }
+ while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+ {
+ yy_current_state = (int) yy_def[yy_current_state];
+ if ( yy_current_state >= 564 )
+ yy_c = yy_meta[(unsigned int) yy_c];
+ }
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+ }
+
+ return yy_current_state;
}
/* yy_try_NUL_trans - try to make a transition on the NUL character
*
* synopsis
- * next_state = yy_try_NUL_trans( current_state );
+ * next_state = yy_try_NUL_trans( current_state );
*/
static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state )
{
- register int yy_is_jam;
- register char *yy_cp = (yy_c_buf_p);
-
- register YY_CHAR yy_c = 1;
- if ( yy_accept[yy_current_state] )
- {
- (yy_last_accepting_state) = yy_current_state;
- (yy_last_accepting_cpos) = yy_cp;
- }
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
- {
- yy_current_state = (int) yy_def[yy_current_state];
- if ( yy_current_state >= 564 )
- 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 == 563);
-
- return yy_is_jam ? 0 : yy_current_state;
+ int yy_is_jam;
+ char *yy_cp = (yy_c_buf_p);
+
+ YY_CHAR yy_c = 1;
+ if ( yy_accept[yy_current_state] )
+ {
+ (yy_last_accepting_state) = yy_current_state;
+ (yy_last_accepting_cpos) = yy_cp;
+ }
+ while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+ {
+ yy_current_state = (int) yy_def[yy_current_state];
+ if ( yy_current_state >= 564 )
+ 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 == 563);
+
+ return yy_is_jam ? 0 : yy_current_state;
}
#ifndef YY_NO_INPUT
#endif
{
- int c;
-
- *(yy_c_buf_p) = (yy_hold_char);
-
- if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
- {
- /* yy_c_buf_p now points to the character we want to return.
- * If this occurs *before* the EOB characters, then it's a
- * valid NUL; if not, then we've hit the end of the buffer.
- */
- if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
- /* This was really a NUL. */
- *(yy_c_buf_p) = '\0';
-
- else
- { /* need more input */
- int offset = (yy_c_buf_p) - (yytext_ptr);
- ++(yy_c_buf_p);
-
- switch ( yy_get_next_buffer( ) )
- {
- case EOB_ACT_LAST_MATCH:
- /* This happens because yy_g_n_b()
- * sees that we've accumulated a
- * token and flags that we need to
- * try matching the token before
- * proceeding. But for input(),
- * there's no matching to consider.
- * So convert the EOB_ACT_LAST_MATCH
- * to EOB_ACT_END_OF_FILE.
- */
-
- /* Reset buffer status. */
- xbt_graph_parse_restart(xbt_graph_parse_in );
-
- /*FALLTHROUGH*/
-
- case EOB_ACT_END_OF_FILE:
- {
- if ( xbt_graph_parse_wrap( ) )
- return EOF;
-
- if ( ! (yy_did_buffer_switch_on_eof) )
- YY_NEW_FILE;
+ int c;
+
+ *(yy_c_buf_p) = (yy_hold_char);
+
+ if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
+ {
+ /* yy_c_buf_p now points to the character we want to return.
+ * If this occurs *before* the EOB characters, then it's a
+ * valid NUL; if not, then we've hit the end of the buffer.
+ */
+ if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
+ /* This was really a NUL. */
+ *(yy_c_buf_p) = '\0';
+
+ else
+ { /* need more input */
+ yy_size_t offset = (yy_c_buf_p) - (yytext_ptr);
+ ++(yy_c_buf_p);
+
+ switch ( yy_get_next_buffer( ) )
+ {
+ case EOB_ACT_LAST_MATCH:
+ /* This happens because yy_g_n_b()
+ * sees that we've accumulated a
+ * token and flags that we need to
+ * try matching the token before
+ * proceeding. But for input(),
+ * there's no matching to consider.
+ * So convert the EOB_ACT_LAST_MATCH
+ * to EOB_ACT_END_OF_FILE.
+ */
+
+ /* Reset buffer status. */
+ xbt_graph_parse_restart(xbt_graph_parse_in );
+
+ /*FALLTHROUGH*/
+
+ case EOB_ACT_END_OF_FILE:
+ {
+ if ( xbt_graph_parse_wrap( ) )
+ return EOF;
+
+ if ( ! (yy_did_buffer_switch_on_eof) )
+ YY_NEW_FILE;
#ifdef __cplusplus
- return yyinput();
+ return yyinput();
#else
- return input();
+ return input();
#endif
- }
+ }
+
+ case EOB_ACT_CONTINUE_SCAN:
+ (yy_c_buf_p) = (yytext_ptr) + offset;
+ break;
+ }
+ }
+ }
- case EOB_ACT_CONTINUE_SCAN:
- (yy_c_buf_p) = (yytext_ptr) + offset;
- break;
- }
- }
- }
+ c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */
+ *(yy_c_buf_p) = '\0'; /* preserve xbt_graph_parse_text */
+ (yy_hold_char) = *++(yy_c_buf_p);
- c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */
- *(yy_c_buf_p) = '\0'; /* preserve xbt_graph_parse_text */
- (yy_hold_char) = *++(yy_c_buf_p);
+ if ( c == '\n' )
- if ( c == '\n' )
-
xbt_graph_parse_lineno++;
;
- return c;
+ return c;
}
-#endif /* ifndef YY_NO_INPUT */
+#endif /* ifndef YY_NO_INPUT */
/** Immediately switch to a different input stream.
* @param input_file A readable stream.
- *
+ *
* @note This function does not reset the start condition to @c INITIAL .
*/
void xbt_graph_parse_restart (FILE * input_file )
{
-
- if ( ! YY_CURRENT_BUFFER ){
+
+ if ( ! YY_CURRENT_BUFFER ){
xbt_graph_parse_ensure_buffer_stack ();
- YY_CURRENT_BUFFER_LVALUE =
+ YY_CURRENT_BUFFER_LVALUE =
xbt_graph_parse__create_buffer(xbt_graph_parse_in,YY_BUF_SIZE );
- }
+ }
- xbt_graph_parse__init_buffer(YY_CURRENT_BUFFER,input_file );
- xbt_graph_parse__load_buffer_state( );
+ xbt_graph_parse__init_buffer(YY_CURRENT_BUFFER,input_file );
+ xbt_graph_parse__load_buffer_state( );
}
/** Switch to a different input buffer.
* @param new_buffer The new input buffer.
- *
+ *
*/
void xbt_graph_parse__switch_to_buffer (YY_BUFFER_STATE new_buffer )
{
-
- /* TODO. We should be able to replace this entire function body
- * with
- * xbt_graph_parse_pop_buffer_state();
- * xbt_graph_parse_push_buffer_state(new_buffer);
+
+ /* TODO. We should be able to replace this entire function body
+ * with
+ * xbt_graph_parse_pop_buffer_state();
+ * xbt_graph_parse_push_buffer_state(new_buffer);
*/
- xbt_graph_parse_ensure_buffer_stack ();
- if ( YY_CURRENT_BUFFER == new_buffer )
- return;
-
- if ( YY_CURRENT_BUFFER )
- {
- /* Flush out information for old buffer. */
- *(yy_c_buf_p) = (yy_hold_char);
- YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
- }
-
- YY_CURRENT_BUFFER_LVALUE = new_buffer;
- xbt_graph_parse__load_buffer_state( );
-
- /* We don't actually know whether we did this switch during
- * EOF (xbt_graph_parse_wrap()) processing, but the only time this flag
- * is looked at is after xbt_graph_parse_wrap() is called, so it's safe
- * to go ahead and always set it.
- */
- (yy_did_buffer_switch_on_eof) = 1;
+ xbt_graph_parse_ensure_buffer_stack ();
+ if ( YY_CURRENT_BUFFER == new_buffer )
+ return;
+
+ if ( YY_CURRENT_BUFFER )
+ {
+ /* Flush out information for old buffer. */
+ *(yy_c_buf_p) = (yy_hold_char);
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+ }
+
+ YY_CURRENT_BUFFER_LVALUE = new_buffer;
+ xbt_graph_parse__load_buffer_state( );
+
+ /* We don't actually know whether we did this switch during
+ * EOF (xbt_graph_parse_wrap()) processing, but the only time this flag
+ * is looked at is after xbt_graph_parse_wrap() is called, so it's safe
+ * to go ahead and always set it.
+ */
+ (yy_did_buffer_switch_on_eof) = 1;
}
static void xbt_graph_parse__load_buffer_state (void)
{
- (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
- (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
- xbt_graph_parse_in = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
- (yy_hold_char) = *(yy_c_buf_p);
+ (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+ (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
+ xbt_graph_parse_in = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
+ (yy_hold_char) = *(yy_c_buf_p);
}
/** Allocate and initialize an input buffer state.
* @param file A readable stream.
* @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
- *
+ *
* @return the allocated buffer state.
*/
YY_BUFFER_STATE xbt_graph_parse__create_buffer (FILE * file, int size )
{
- YY_BUFFER_STATE b;
-
- b = (YY_BUFFER_STATE) xbt_graph_parse_alloc(sizeof( struct yy_buffer_state ) );
- if ( ! b )
- YY_FATAL_ERROR( "out of dynamic memory in xbt_graph_parse__create_buffer()" );
+ YY_BUFFER_STATE b;
+
+ b = (YY_BUFFER_STATE) xbt_graph_parse_alloc(sizeof( struct yy_buffer_state ) );
+ if ( ! b )
+ YY_FATAL_ERROR( "out of dynamic memory in xbt_graph_parse__create_buffer()" );
- b->yy_buf_size = size;
+ 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 *) xbt_graph_parse_alloc(b->yy_buf_size + 2 );
- if ( ! b->yy_ch_buf )
- YY_FATAL_ERROR( "out of dynamic memory in xbt_graph_parse__create_buffer()" );
+ /* 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 *) xbt_graph_parse_alloc(b->yy_buf_size + 2 );
+ if ( ! b->yy_ch_buf )
+ YY_FATAL_ERROR( "out of dynamic memory in xbt_graph_parse__create_buffer()" );
- b->yy_is_our_buffer = 1;
+ b->yy_is_our_buffer = 1;
- xbt_graph_parse__init_buffer(b,file );
+ xbt_graph_parse__init_buffer(b,file );
- return b;
+ return b;
}
/** Destroy the buffer.
* @param b a buffer created with xbt_graph_parse__create_buffer()
- *
+ *
*/
void xbt_graph_parse__delete_buffer (YY_BUFFER_STATE b )
{
-
- if ( ! b )
- return;
- if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
- YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
+ if ( ! b )
+ return;
- if ( b->yy_is_our_buffer )
- xbt_graph_parse_free((void *) b->yy_ch_buf );
+ if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
+ YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
- xbt_graph_parse_free((void *) b );
+ if ( b->yy_is_our_buffer )
+ xbt_graph_parse_free((void *) b->yy_ch_buf );
+
+ xbt_graph_parse_free((void *) b );
}
-#ifndef __cplusplus
-extern int isatty (int );
-#endif /* __cplusplus */
-
/* Initializes or reinitializes a buffer.
* This function is sometimes called more than once on the same buffer,
* such as during a xbt_graph_parse_restart() or at EOF.
static void xbt_graph_parse__init_buffer (YY_BUFFER_STATE b, FILE * file )
{
- int oerrno = errno;
-
- xbt_graph_parse__flush_buffer(b );
+ int oerrno = errno;
+
+ xbt_graph_parse__flush_buffer(b );
- 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 xbt_graph_parse__init_buffer was _probably_
* called from xbt_graph_parse_restart() or through yy_get_next_buffer.
}
b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
-
- errno = oerrno;
+
+ errno = oerrno;
}
/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
* @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
- *
+ *
*/
void xbt_graph_parse__flush_buffer (YY_BUFFER_STATE b )
{
- 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 )
- xbt_graph_parse__load_buffer_state( );
+ if ( b == YY_CURRENT_BUFFER )
+ xbt_graph_parse__load_buffer_state( );
}
/** Pushes the new state onto the stack. The new state becomes
* the current state. This function will allocate the stack
* if necessary.
* @param new_buffer The new state.
- *
+ *
*/
void xbt_graph_parse_push_buffer_state (YY_BUFFER_STATE new_buffer )
{
- if (new_buffer == NULL)
- return;
-
- xbt_graph_parse_ensure_buffer_stack();
-
- /* This block is copied from xbt_graph_parse__switch_to_buffer. */
- if ( YY_CURRENT_BUFFER )
- {
- /* Flush out information for old buffer. */
- *(yy_c_buf_p) = (yy_hold_char);
- YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
- }
-
- /* Only push if top exists. Otherwise, replace top. */
- if (YY_CURRENT_BUFFER)
- (yy_buffer_stack_top)++;
- YY_CURRENT_BUFFER_LVALUE = new_buffer;
-
- /* copied from xbt_graph_parse__switch_to_buffer. */
- xbt_graph_parse__load_buffer_state( );
- (yy_did_buffer_switch_on_eof) = 1;
+ if (new_buffer == NULL)
+ return;
+
+ xbt_graph_parse_ensure_buffer_stack();
+
+ /* This block is copied from xbt_graph_parse__switch_to_buffer. */
+ if ( YY_CURRENT_BUFFER )
+ {
+ /* Flush out information for old buffer. */
+ *(yy_c_buf_p) = (yy_hold_char);
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+ }
+
+ /* Only push if top exists. Otherwise, replace top. */
+ if (YY_CURRENT_BUFFER)
+ (yy_buffer_stack_top)++;
+ YY_CURRENT_BUFFER_LVALUE = new_buffer;
+
+ /* copied from xbt_graph_parse__switch_to_buffer. */
+ xbt_graph_parse__load_buffer_state( );
+ (yy_did_buffer_switch_on_eof) = 1;
}
/** Removes and deletes the top of the stack, if present.
* The next element becomes the new top.
- *
+ *
*/
void xbt_graph_parse_pop_buffer_state (void)
{
- if (!YY_CURRENT_BUFFER)
- return;
-
- xbt_graph_parse__delete_buffer(YY_CURRENT_BUFFER );
- YY_CURRENT_BUFFER_LVALUE = NULL;
- if ((yy_buffer_stack_top) > 0)
- --(yy_buffer_stack_top);
-
- if (YY_CURRENT_BUFFER) {
- xbt_graph_parse__load_buffer_state( );
- (yy_did_buffer_switch_on_eof) = 1;
- }
+ if (!YY_CURRENT_BUFFER)
+ return;
+
+ xbt_graph_parse__delete_buffer(YY_CURRENT_BUFFER );
+ YY_CURRENT_BUFFER_LVALUE = NULL;
+ if ((yy_buffer_stack_top) > 0)
+ --(yy_buffer_stack_top);
+
+ if (YY_CURRENT_BUFFER) {
+ xbt_graph_parse__load_buffer_state( );
+ (yy_did_buffer_switch_on_eof) = 1;
+ }
}
/* Allocates the stack if it does not exist.
*/
static void xbt_graph_parse_ensure_buffer_stack (void)
{
- int num_to_alloc;
-
- if (!(yy_buffer_stack)) {
+ yy_size_t num_to_alloc;
+
+ if (!(yy_buffer_stack)) {
- /* First allocation is just for 2 elements, since we don't know if this
- * scanner will even need a stack. We use 2 instead of 1 to avoid an
- * immediate realloc on the next call.
+ /* First allocation is just for 2 elements, since we don't know if this
+ * scanner will even need a stack. We use 2 instead of 1 to avoid an
+ * immediate realloc on the next call.
*/
- num_to_alloc = 1;
- (yy_buffer_stack) = (struct yy_buffer_state**)xbt_graph_parse_alloc
- (num_to_alloc * sizeof(struct yy_buffer_state*)
- );
- if ( ! (yy_buffer_stack) )
- YY_FATAL_ERROR( "out of dynamic memory in xbt_graph_parse_ensure_buffer_stack()" );
-
- memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
-
- (yy_buffer_stack_max) = num_to_alloc;
- (yy_buffer_stack_top) = 0;
- return;
- }
-
- if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
-
- /* Increase the buffer to prepare for a possible push. */
- int grow_size = 8 /* arbitrary grow size */;
-
- num_to_alloc = (yy_buffer_stack_max) + grow_size;
- (yy_buffer_stack) = (struct yy_buffer_state**)xbt_graph_parse_realloc
- ((yy_buffer_stack),
- num_to_alloc * sizeof(struct yy_buffer_state*)
- );
- if ( ! (yy_buffer_stack) )
- YY_FATAL_ERROR( "out of dynamic memory in xbt_graph_parse_ensure_buffer_stack()" );
-
- /* zero only the new slots.*/
- memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
- (yy_buffer_stack_max) = num_to_alloc;
- }
+ num_to_alloc = 1;
+ (yy_buffer_stack) = (struct yy_buffer_state**)xbt_graph_parse_alloc
+ (num_to_alloc * sizeof(struct yy_buffer_state*)
+ );
+ if ( ! (yy_buffer_stack) )
+ YY_FATAL_ERROR( "out of dynamic memory in xbt_graph_parse_ensure_buffer_stack()" );
+
+ memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
+
+ (yy_buffer_stack_max) = num_to_alloc;
+ (yy_buffer_stack_top) = 0;
+ return;
+ }
+
+ if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
+
+ /* Increase the buffer to prepare for a possible push. */
+ int grow_size = 8 /* arbitrary grow size */;
+
+ num_to_alloc = (yy_buffer_stack_max) + grow_size;
+ (yy_buffer_stack) = (struct yy_buffer_state**)xbt_graph_parse_realloc
+ ((yy_buffer_stack),
+ num_to_alloc * sizeof(struct yy_buffer_state*)
+ );
+ if ( ! (yy_buffer_stack) )
+ YY_FATAL_ERROR( "out of dynamic memory in xbt_graph_parse_ensure_buffer_stack()" );
+
+ /* zero only the new slots.*/
+ memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
+ (yy_buffer_stack_max) = num_to_alloc;
+ }
}
/** Setup the input buffer state to scan directly from a user-specified character buffer.
* @param base the character buffer
* @param size the size in bytes of the character buffer
- *
- * @return the newly allocated buffer state object.
+ *
+ * @return the newly allocated buffer state object.
*/
YY_BUFFER_STATE xbt_graph_parse__scan_buffer (char * base, yy_size_t size )
{
- YY_BUFFER_STATE b;
-
- if ( size < 2 ||
- base[size-2] != YY_END_OF_BUFFER_CHAR ||
- base[size-1] != YY_END_OF_BUFFER_CHAR )
- /* They forgot to leave room for the EOB's. */
- return 0;
-
- b = (YY_BUFFER_STATE) xbt_graph_parse_alloc(sizeof( struct yy_buffer_state ) );
- if ( ! b )
- YY_FATAL_ERROR( "out of dynamic memory in xbt_graph_parse__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;
-
- xbt_graph_parse__switch_to_buffer(b );
-
- return 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) xbt_graph_parse_alloc(sizeof( struct yy_buffer_state ) );
+ if ( ! b )
+ YY_FATAL_ERROR( "out of dynamic memory in xbt_graph_parse__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;
+
+ xbt_graph_parse__switch_to_buffer(b );
+
+ return b;
}
/** Setup the input buffer state to scan a string. The next call to xbt_graph_parse_lex() will
* scan from a @e copy of @a str.
* @param yystr a NUL-terminated string to scan
- *
+ *
* @return the newly allocated buffer state object.
* @note If you want to scan bytes that may contain NUL values, then use
* xbt_graph_parse__scan_bytes() instead.
*/
YY_BUFFER_STATE xbt_graph_parse__scan_string (yyconst char * yystr )
{
-
- return xbt_graph_parse__scan_bytes(yystr,strlen(yystr) );
+
+ return xbt_graph_parse__scan_bytes(yystr,strlen(yystr) );
}
/** Setup the input buffer state to scan the given bytes. The next call to xbt_graph_parse_lex() will
* scan from a @e copy of @a bytes.
* @param yybytes the byte buffer to scan
* @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.
- *
+ *
* @return the newly allocated buffer state object.
*/
-YY_BUFFER_STATE xbt_graph_parse__scan_bytes (yyconst char * yybytes, int _yybytes_len )
+YY_BUFFER_STATE xbt_graph_parse__scan_bytes (yyconst char * yybytes, yy_size_t _yybytes_len )
{
- YY_BUFFER_STATE b;
- char *buf;
- yy_size_t n;
- int i;
-
- /* Get memory for full buffer, including space for trailing EOB's. */
- n = _yybytes_len + 2;
- buf = (char *) xbt_graph_parse_alloc(n );
- if ( ! buf )
- YY_FATAL_ERROR( "out of dynamic memory in xbt_graph_parse__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 = xbt_graph_parse__scan_buffer(buf,n );
- if ( ! b )
- YY_FATAL_ERROR( "bad buffer in xbt_graph_parse__scan_bytes()" );
-
- /* It's okay to grow etc. this buffer, and we should throw it
- * away when we're done.
- */
- b->yy_is_our_buffer = 1;
-
- return b;
+ YY_BUFFER_STATE b;
+ char *buf;
+ yy_size_t n;
+ yy_size_t i;
+
+ /* Get memory for full buffer, including space for trailing EOB's. */
+ n = _yybytes_len + 2;
+ buf = (char *) xbt_graph_parse_alloc(n );
+ if ( ! buf )
+ YY_FATAL_ERROR( "out of dynamic memory in xbt_graph_parse__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 = xbt_graph_parse__scan_buffer(buf,n );
+ if ( ! b )
+ YY_FATAL_ERROR( "bad buffer in xbt_graph_parse__scan_bytes()" );
+
+ /* It's okay to grow etc. this buffer, and we should throw it
+ * away when we're done.
+ */
+ b->yy_is_our_buffer = 1;
+
+ return b;
}
static void yy_push_state (int new_state )
{
- if ( (yy_start_stack_ptr) >= (yy_start_stack_depth) )
- {
- yy_size_t new_size;
+ if ( (yy_start_stack_ptr) >= (yy_start_stack_depth) )
+ {
+ yy_size_t new_size;
- (yy_start_stack_depth) += YY_START_STACK_INCR;
- new_size = (yy_start_stack_depth) * sizeof( int );
+ (yy_start_stack_depth) += YY_START_STACK_INCR;
+ new_size = (yy_start_stack_depth) * sizeof( int );
- if ( ! (yy_start_stack) )
- (yy_start_stack) = (int *) xbt_graph_parse_alloc(new_size );
+ if ( ! (yy_start_stack) )
+ (yy_start_stack) = (int *) xbt_graph_parse_alloc(new_size );
- else
- (yy_start_stack) = (int *) xbt_graph_parse_realloc((void *) (yy_start_stack),new_size );
+ else
+ (yy_start_stack) = (int *) xbt_graph_parse_realloc((void *) (yy_start_stack),new_size );
- if ( ! (yy_start_stack) )
- YY_FATAL_ERROR( "out of memory expanding start-condition stack" );
- }
+ if ( ! (yy_start_stack) )
+ YY_FATAL_ERROR( "out of memory expanding start-condition stack" );
+ }
- (yy_start_stack)[(yy_start_stack_ptr)++] = YY_START;
+ (yy_start_stack)[(yy_start_stack_ptr)++] = YY_START;
- BEGIN(new_state);
+ BEGIN(new_state);
}
static void yy_pop_state (void)
{
- if ( --(yy_start_stack_ptr) < 0 )
- YY_FATAL_ERROR( "start-condition stack underflow" );
+ if ( --(yy_start_stack_ptr) < 0 )
+ YY_FATAL_ERROR( "start-condition stack underflow" );
- BEGIN((yy_start_stack)[(yy_start_stack_ptr)]);
+ BEGIN((yy_start_stack)[(yy_start_stack_ptr)]);
}
#ifndef YY_EXIT_FAILURE
static void yy_fatal_error (yyconst char* msg )
{
- (void) fprintf( stderr, "%s\n", msg );
- exit( YY_EXIT_FAILURE );
+ (void) fprintf( stderr, "%s\n", msg );
+ exit( YY_EXIT_FAILURE );
}
/* Redefine yyless() so it works in section 3 code. */
#undef yyless
#define yyless(n) \
- do \
- { \
- /* Undo effects of setting up xbt_graph_parse_text. */ \
+ do \
+ { \
+ /* Undo effects of setting up xbt_graph_parse_text. */ \
int yyless_macro_arg = (n); \
YY_LESS_LINENO(yyless_macro_arg);\
- xbt_graph_parse_text[xbt_graph_parse_leng] = (yy_hold_char); \
- (yy_c_buf_p) = xbt_graph_parse_text + yyless_macro_arg; \
- (yy_hold_char) = *(yy_c_buf_p); \
- *(yy_c_buf_p) = '\0'; \
- xbt_graph_parse_leng = yyless_macro_arg; \
- } \
- while ( 0 )
+ xbt_graph_parse_text[xbt_graph_parse_leng] = (yy_hold_char); \
+ (yy_c_buf_p) = xbt_graph_parse_text + yyless_macro_arg; \
+ (yy_hold_char) = *(yy_c_buf_p); \
+ *(yy_c_buf_p) = '\0'; \
+ xbt_graph_parse_leng = yyless_macro_arg; \
+ } \
+ while ( 0 )
/* Accessor methods (get/set functions) to struct members. */
/** Get the current line number.
- *
+ *
*/
int xbt_graph_parse_get_lineno (void)
{
-
+
return xbt_graph_parse_lineno;
}
/** Get the input stream.
- *
+ *
*/
FILE *xbt_graph_parse_get_in (void)
{
}
/** Get the output stream.
- *
+ *
*/
FILE *xbt_graph_parse_get_out (void)
{
}
/** Get the length of the current token.
- *
+ *
*/
-int xbt_graph_parse_get_leng (void)
+yy_size_t xbt_graph_parse_get_leng (void)
{
return xbt_graph_parse_leng;
}
/** Get the current token.
- *
+ *
*/
char *xbt_graph_parse_get_text (void)
/** Set the current line number.
* @param line_number
- *
+ *
*/
void xbt_graph_parse_set_lineno (int line_number )
{
-
+
xbt_graph_parse_lineno = line_number;
}
/** Set the input stream. This does not discard the current
* input buffer.
* @param in_str A readable stream.
- *
+ *
* @see xbt_graph_parse__switch_to_buffer
*/
void xbt_graph_parse_set_in (FILE * in_str )
/* We do not touch xbt_graph_parse_lineno unless the option is enabled. */
xbt_graph_parse_lineno = 1;
-
+
(yy_buffer_stack) = 0;
(yy_buffer_stack_top) = 0;
(yy_buffer_stack_max) = 0;
/* xbt_graph_parse_lex_destroy is for both reentrant and non-reentrant scanners. */
int xbt_graph_parse_lex_destroy (void)
{
-
+
/* Pop the buffer stack, destroying each element. */
- while(YY_CURRENT_BUFFER){
- xbt_graph_parse__delete_buffer(YY_CURRENT_BUFFER );
- YY_CURRENT_BUFFER_LVALUE = NULL;
- xbt_graph_parse_pop_buffer_state();
- }
+ while(YY_CURRENT_BUFFER){
+ xbt_graph_parse__delete_buffer(YY_CURRENT_BUFFER );
+ YY_CURRENT_BUFFER_LVALUE = NULL;
+ xbt_graph_parse_pop_buffer_state();
+ }
- /* Destroy the stack itself. */
- xbt_graph_parse_free((yy_buffer_stack) );
- (yy_buffer_stack) = NULL;
+ /* Destroy the stack itself. */
+ xbt_graph_parse_free((yy_buffer_stack) );
+ (yy_buffer_stack) = NULL;
/* Destroy the start condition stack. */
xbt_graph_parse_free((yy_start_stack) );
#ifndef yytext_ptr
static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
{
- register int i;
- for ( i = 0; i < n; ++i )
- s1[i] = s2[i];
+ int i;
+ for ( i = 0; i < n; ++i )
+ s1[i] = s2[i];
}
#endif
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen (yyconst char * s )
{
- register int n;
- for ( n = 0; s[n]; ++n )
- ;
+ int n;
+ for ( n = 0; s[n]; ++n )
+ ;
- return n;
+ return n;
}
#endif
void *xbt_graph_parse_alloc (yy_size_t size )
{
- return (void *) malloc( size );
+ return (void *) malloc( size );
}
void *xbt_graph_parse_realloc (void * ptr, yy_size_t size )
{
- /* The cast to (char *) in the following accommodates both
- * implementations that use char* generic pointers, and those
- * that use void* generic pointers. It works with the latter
- * because both ANSI C and C++ allow castless assignment from
- * any pointer type to void*, and deal with argument conversions
- * as though doing an assignment.
- */
- return (void *) realloc( (char *) ptr, size );
+ /* The cast to (char *) in the following accommodates both
+ * implementations that use char* generic pointers, and those
+ * that use void* generic pointers. It works with the latter
+ * because both ANSI C and C++ allow castless assignment from
+ * any pointer type to void*, and deal with argument conversions
+ * as though doing an assignment.
+ */
+ return (void *) realloc( (char *) ptr, size );
}
void xbt_graph_parse_free (void * ptr )
{
- free( (char *) ptr ); /* see xbt_graph_parse_realloc() for (char *) cast */
+ free( (char *) ptr ); /* see xbt_graph_parse_realloc() for (char *) cast */
}
#define YYTABLES_NAME "yytables"
int graphxml_element_context(int i)
{
return (0<i && i<yy_start_stack_depth
- ? yy_start_stack[yy_start_stack_ptr - i]
- : 0);
+ ? yy_start_stack[yy_start_stack_ptr - i]
+ : 0);
}
#ifdef FLEX_DEBUG
static void debug_leave(void) {
if (xbt_graph_parse__flex_debug) {
print_yy_stack("--LEAVE : ");
- print_graphxml_bufferstack();
+ print_graphxml_bufferstack();
}
yy_pop_state();
}
{
if (graphxml_statenames) {
free(graphxml_statenames);
- graphxml_statenames = NULL;
+ graphxml_statenames = NULL;
}
free(graphxml_bufferstack);
graphxml_bufferstack = NULL;
va_list ap; va_start(ap, fmt);
#ifdef FLEXML_yylineno
used = sprintf(flexml_err_msg,
- "Invalid XML (XML input line %d, state %d): ",
- xbt_graph_parse_lineno, YY_START);
+ "Invalid XML (XML input line %d, state %d): ",
+ xbt_graph_parse_lineno, YY_START);
#else
used = sprintf(flexml_err_msg,
- "Invalid XML (state %d): ",
- YY_START);
+ "Invalid XML (state %d): ",
+ YY_START);
#endif
chars_left = flexml_max_err_msg_size - used - 1;
vsnprintf(flexml_err_msg + used, chars_left, fmt, ap);
