X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/1bdda1e97bd0162312e4b1d6c6d5b8ec18f4d9f7..16bbb8a8212497d9c44c81333ed2c0e689e0c5af:/src/xbt/graphxml.c diff --git a/src/xbt/graphxml.c b/src/xbt/graphxml.c index bfb40afc66..71b4db0ed0 100644 --- a/src/xbt/graphxml.c +++ b/src/xbt/graphxml.c @@ -27,7 +27,7 @@ #define FLEX_SCANNER #define YY_FLEX_MAJOR_VERSION 2 #define YY_FLEX_MINOR_VERSION 5 -#define YY_FLEX_SUBMINOR_VERSION 37 +#define YY_FLEX_SUBMINOR_VERSION 39 #if YY_FLEX_SUBMINOR_VERSION > 0 #define FLEX_BETA #endif @@ -52,7 +52,7 @@ #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 @@ -69,7 +69,7 @@ typedef uint32_t flex_uint32_t; 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; @@ -111,15 +111,15 @@ 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 @@ -160,7 +160,15 @@ typedef unsigned int flex_uint32_t; /* Size of default input buffer. */ #ifndef YY_BUF_SIZE +#ifdef __ia64__ +/* On IA-64, the buffer size is 16k, not 8k. + * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case. + * Ditto for the __ia64__ case accordingly. + */ +#define YY_BUF_SIZE 32768 +#else #define YY_BUF_SIZE 16384 +#endif /* __ia64__ */ #endif /* The state buf must be large enough to hold one state per character in the main buffer. @@ -187,7 +195,7 @@ 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. @@ -199,86 +207,93 @@ extern FILE *xbt_graph_parse_in, *xbt_graph_parse_out; 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_STRUCT_YY_BUFFER_STATE #define YY_STRUCT_YY_BUFFER_STATE struct yy_buffer_state - { - FILE *yy_input_file; - - char *yy_ch_buf; /* input buffer */ - char *yy_buf_pos; /* current position in input buffer */ - - /* Size of input buffer in bytes, not including room for EOB - * characters. - */ - yy_size_t yy_buf_size; - - /* Number of characters read into yy_ch_buf, not including EOB - * characters. - */ - yy_size_t yy_n_chars; - - /* Whether we "own" the buffer - i.e., we know we created it, - * and can realloc() it to grow it, and should free() it to - * delete it. - */ - int yy_is_our_buffer; - - /* Whether this is an "interactive" input source; if so, and - * if we're using stdio for input, then we want to use getc() - * instead of fread(), to make sure we stop fetching input after - * each newline. - */ - int yy_is_interactive; - - /* Whether we're considered to be at the beginning of a line. - * If so, '^' rules will be active on the next match, otherwise - * not. - */ - int yy_at_bol; + { + 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. */ @@ -303,13 +318,13 @@ static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ /* yy_hold_char holds the character lost when xbt_graph_parse_text is formed. */ static char yy_hold_char; -static yy_size_t yy_n_chars; /* number of characters read into yy_ch_buf */ +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 ... @@ -341,24 +356,24 @@ void xbt_graph_parse_free (void * ); #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) @@ -389,21 +404,21 @@ static void yy_fatal_error (yyconst char msg[] ); * 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, @@ -466,8 +481,8 @@ 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, 13, 0, 0, 15, - 0, 14, 0 + 0, 0, 0, 0, 0, 0, 14, 0, 0, 15, + 0, 13, 0 } ; static yyconst flex_int32_t yy_ec[256] = @@ -1025,10 +1040,10 @@ static yyconst flex_int16_t yy_chk[1642] = /* 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; @@ -1051,13 +1066,13 @@ char *xbt_graph_parse_text; * FleXML is Copyright (C) 1999-2005 Kristoffer Rose. All rights reserved. * 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) 2003-2013 Martin Quinson. All rights reserved. * @@ -1075,20 +1090,20 @@ char *xbt_graph_parse_text; * 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. */ @@ -1101,7 +1116,7 @@ const char graphxml_flexml_version[] = "1.9.6"; #include #include #include - + #if defined(_XBT_WIN32) || defined(__WIN32__) || defined(WIN32) || defined(__TOS_WIN__) # ifndef __STRICT_ANSI__ # include @@ -1110,7 +1125,7 @@ const char graphxml_flexml_version[] = "1.9.6"; #else # include #endif - + #ifndef FLEXML_INDEXSTACKSIZE #define FLEXML_INDEXSTACKSIZE 1000 #endif @@ -1127,62 +1142,62 @@ const char graphxml_flexml_version[] = "1.9.6"; 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) -short int graphxml_node_name_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_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; -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_data AX_graphxml_edge_data; -#define A_graphxml_edge_data (graphxml_bufferstack + AX_graphxml_edge_data) -short int graphxml_edge_data_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_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___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_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_target AX_graphxml_edge_target; -#define A_graphxml_edge_target (graphxml_bufferstack + AX_graphxml_edge_target) -short int graphxml_edge_target_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) 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}; @@ -1219,12 +1234,12 @@ static int inext = 1; 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; } @@ -1233,12 +1248,12 @@ static int ck_blimit() 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; } @@ -1252,16 +1267,16 @@ static void graphxml_bufferliteral(char c, int* pp, const char* text) assert(s && e && s <= e); ++s; while (s < e) { - if (isspace(*s)) { - BUFFERPUTC(' '); - do ++s; while (s < e && isspace(*s)); - } else - BUFFERPUTC(*s++); + if (isspace(*s)) { + BUFFERPUTC(' '); + do ++s; while (s < e && isspace(*s)); + } else + BUFFERPUTC(*s++); } } else { const char *s = text; while (*s) - BUFFERPUTC(*s++); + BUFFERPUTC(*s++); } BUFFERDONE; } @@ -1271,7 +1286,7 @@ static void pushbuffer(int p) { ck_ilimit(); indexstack[inext++] = p; - indexstack[inext++] = bnext; + indexstack[inext++] = bnext; } static int popbuffer(void) @@ -1295,18 +1310,18 @@ static int popbuffer(void) /* Miscellaneous. */ /* Parser states (flex `exclusive start conditions'): * - * PROLOG the XML prolog of the document before - * DOCTYPE the XML prolog of the document after - * 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 section. - * ROOT_ expect root element - * AL_ inside the attribute list for - * IN_ inside a with element contents (ready for end tag) - * IMPOSSIBLE dummy to permit disabling rules; must be last + * PROLOG the XML prolog of the document before + * DOCTYPE the XML prolog of the document after + * 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 section. + * ROOT_ expect root element + * AL_ inside the attribute list for + * IN_ inside a with element contents (ready for end tag) + * IMPOSSIBLE dummy to permit disabling rules; must be last */ /* State names. */ @@ -1421,14 +1436,19 @@ static int input (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__ +/* On IA-64, the buffer size is 16k, not 8k */ +#define YY_READ_BUF_SIZE 16384 +#else #define YY_READ_BUF_SIZE 8192 +#endif /* __ia64__ */ #endif /* Copy whatever the last rule matched to the standard output. */ @@ -1444,33 +1464,33 @@ static int input (void ); */ #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 @@ -1519,16 +1539,44 @@ extern int xbt_graph_parse_lex (void); #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(); @@ -1580,182 +1628,156 @@ YY_DECL /* 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] ) - { - yy_size_t 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_graph); - YY_BREAK +SET(ROOT_graphxml_edge); + YY_BREAK case 15: /* rule 15 can match eol */ YY_RULE_SETUP SET(ROOT_graphxml_node); - YY_BREAK + 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. */ /* */ @@ -1765,7 +1787,7 @@ case 18: /* rule 18 can match eol */ YY_RULE_SETUP FAIL("Starting tag is not allowed here."); - YY_BREAK + YY_BREAK case 19: /* rule 19 can match eol */ YY_RULE_SETUP @@ -1774,7 +1796,7 @@ YY_RULE_SETUP graphxml_graph_isDirected_isset = 0; ENTER(AL_graphxml_graph); pushbuffer(0); } - YY_BREAK + YY_BREAK case 20: /* rule 20 can match eol */ @@ -1782,20 +1804,20 @@ case 21: /* 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 { @@ -1804,18 +1826,18 @@ 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 */ @@ -1828,35 +1850,35 @@ YY_RULE_SETUP 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': `' expected.",xbt_graph_parse_text); - YY_BREAK + YY_BREAK case 30: YY_RULE_SETUP FAIL("Unexpected character `%c': `' expected.",xbt_graph_parse_text[0]); - YY_BREAK -case YY_STATE_EOF(S_graphxml_graph_3): + YY_BREAK case YY_STATE_EOF(S_graphxml_graph): -case YY_STATE_EOF(S_graphxml_graph_5): 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_1): FAIL("Premature EOF: `' 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 is not allowed here."); - YY_BREAK + YY_BREAK case 32: /* rule 32 can match eol */ YY_RULE_SETUP @@ -1873,87 +1895,87 @@ YY_RULE_SETUP 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 if (graphxml_node_label_isset != 0) {FAIL("Multiple definition of attribute label in ");} graphxml_node_label_isset = 1; ENTER(VALUE1); BUFFERSET(AX_graphxml_node_label); - YY_BREAK + YY_BREAK case 34: /* rule 34 can match eol */ YY_RULE_SETUP if (graphxml_node_label_isset != 0) {FAIL("Multiple definition of attribute label in ");} graphxml_node_label_isset = 1; ENTER(VALUE2); BUFFERSET(AX_graphxml_node_label); - YY_BREAK + YY_BREAK case 35: /* rule 35 can match eol */ YY_RULE_SETUP if (graphxml_node_name_isset != 0) {FAIL("Multiple definition of attribute name in ");} graphxml_node_name_isset = 1; ENTER(VALUE1); BUFFERSET(AX_graphxml_node_name); - YY_BREAK + YY_BREAK case 36: /* rule 36 can match eol */ YY_RULE_SETUP if (graphxml_node_name_isset != 0) {FAIL("Multiple definition of attribute name in ");} graphxml_node_name_isset = 1; ENTER(VALUE2); BUFFERSET(AX_graphxml_node_name); - YY_BREAK + YY_BREAK case 37: /* rule 37 can match eol */ YY_RULE_SETUP if (graphxml_node_data_isset != 0) {FAIL("Multiple definition of attribute data in ");} graphxml_node_data_isset = 1; ENTER(VALUE1); BUFFERSET(AX_graphxml_node_data); - YY_BREAK + YY_BREAK case 38: /* rule 38 can match eol */ YY_RULE_SETUP if (graphxml_node_data_isset != 0) {FAIL("Multiple definition of attribute data in ");} graphxml_node_data_isset = 1; ENTER(VALUE2); BUFFERSET(AX_graphxml_node_data); - YY_BREAK + YY_BREAK case 39: /* rule 39 can match eol */ YY_RULE_SETUP if (graphxml_node_position___x_isset != 0) {FAIL("Multiple definition of attribute position_x in ");} graphxml_node_position___x_isset = 1; ENTER(VALUE1); BUFFERSET(AX_graphxml_node_position___x); - YY_BREAK + YY_BREAK case 40: /* rule 40 can match eol */ YY_RULE_SETUP if (graphxml_node_position___x_isset != 0) {FAIL("Multiple definition of attribute position_x in ");} graphxml_node_position___x_isset = 1; ENTER(VALUE2); BUFFERSET(AX_graphxml_node_position___x); - YY_BREAK + YY_BREAK case 41: /* rule 41 can match eol */ YY_RULE_SETUP if (graphxml_node_position___y_isset != 0) {FAIL("Multiple definition of attribute position_y in ");} graphxml_node_position___y_isset = 1; ENTER(VALUE1); BUFFERSET(AX_graphxml_node_position___y); - YY_BREAK + YY_BREAK case 42: /* rule 42 can match eol */ YY_RULE_SETUP if (graphxml_node_position___y_isset != 0) {FAIL("Multiple definition of attribute position_y in ");} graphxml_node_position___y_isset = 1; ENTER(VALUE2); BUFFERSET(AX_graphxml_node_position___y); - YY_BREAK + 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 ROOT_graphxml_node: SET(EPILOG); 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 */ @@ -1963,23 +1985,23 @@ YY_RULE_SETUP ETag_graphxml_node(); popbuffer(); /* attribute */ switch (YY_START) { - case ROOT_graphxml_node: SET(EPILOG); 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': `' expected.",xbt_graph_parse_text); - YY_BREAK + YY_BREAK case 49: YY_RULE_SETUP FAIL("Unexpected character `%c': `' expected.",xbt_graph_parse_text[0]); - YY_BREAK + YY_BREAK case YY_STATE_EOF(E_graphxml_node): FAIL("Premature EOF: `' expected."); - YY_BREAK + YY_BREAK /* label CDATA "" * name CDATA #IMPLIED @@ -1992,7 +2014,7 @@ case 50: /* rule 50 can match eol */ YY_RULE_SETUP FAIL("Starting tag is not allowed here."); - YY_BREAK + YY_BREAK case 51: /* rule 51 can match eol */ YY_RULE_SETUP @@ -2011,68 +2033,68 @@ YY_RULE_SETUP 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 if (graphxml_edge_label_isset != 0) {FAIL("Multiple definition of attribute label in ");} graphxml_edge_label_isset = 1; ENTER(VALUE1); BUFFERSET(AX_graphxml_edge_label); - YY_BREAK + YY_BREAK case 53: /* rule 53 can match eol */ YY_RULE_SETUP if (graphxml_edge_label_isset != 0) {FAIL("Multiple definition of attribute label in ");} graphxml_edge_label_isset = 1; ENTER(VALUE2); BUFFERSET(AX_graphxml_edge_label); - YY_BREAK + YY_BREAK case 54: /* rule 54 can match eol */ YY_RULE_SETUP if (graphxml_edge_name_isset != 0) {FAIL("Multiple definition of attribute name in ");} graphxml_edge_name_isset = 1; ENTER(VALUE1); BUFFERSET(AX_graphxml_edge_name); - YY_BREAK + YY_BREAK case 55: /* rule 55 can match eol */ YY_RULE_SETUP if (graphxml_edge_name_isset != 0) {FAIL("Multiple definition of attribute name in ");} graphxml_edge_name_isset = 1; ENTER(VALUE2); BUFFERSET(AX_graphxml_edge_name); - YY_BREAK + YY_BREAK case 56: /* rule 56 can match eol */ YY_RULE_SETUP if (graphxml_edge_source_isset != 0) {FAIL("Multiple definition of attribute source in ");} graphxml_edge_source_isset = 1; ENTER(VALUE1); BUFFERSET(AX_graphxml_edge_source); - YY_BREAK + YY_BREAK case 57: /* rule 57 can match eol */ YY_RULE_SETUP if (graphxml_edge_source_isset != 0) {FAIL("Multiple definition of attribute source in ");} graphxml_edge_source_isset = 1; ENTER(VALUE2); BUFFERSET(AX_graphxml_edge_source); - YY_BREAK + YY_BREAK case 58: /* rule 58 can match eol */ YY_RULE_SETUP if (graphxml_edge_target_isset != 0) {FAIL("Multiple definition of attribute target in ");} graphxml_edge_target_isset = 1; ENTER(VALUE1); BUFFERSET(AX_graphxml_edge_target); - YY_BREAK + YY_BREAK case 59: /* rule 59 can match eol */ YY_RULE_SETUP if (graphxml_edge_target_isset != 0) {FAIL("Multiple definition of attribute target in ");} graphxml_edge_target_isset = 1; ENTER(VALUE2); BUFFERSET(AX_graphxml_edge_target); - YY_BREAK + YY_BREAK case 60: /* rule 60 can match eol */ YY_RULE_SETUP if (graphxml_edge_length_isset != 0) {FAIL("Multiple definition of attribute length in ");} graphxml_edge_length_isset = 1; ENTER(VALUE1); BUFFERSET(AX_graphxml_edge_length); - YY_BREAK + YY_BREAK case 61: /* rule 61 can match eol */ YY_RULE_SETUP if (graphxml_edge_length_isset != 0) {FAIL("Multiple definition of attribute length in ");} graphxml_edge_length_isset = 1; ENTER(VALUE2); BUFFERSET(AX_graphxml_edge_length); - YY_BREAK + YY_BREAK case 62: /* rule 62 can match eol */ YY_RULE_SETUP if (graphxml_edge_data_isset != 0) {FAIL("Multiple definition of attribute data in ");} graphxml_edge_data_isset = 1; ENTER(VALUE1); BUFFERSET(AX_graphxml_edge_data); - YY_BREAK + YY_BREAK case 63: /* rule 63 can match eol */ YY_RULE_SETUP if (graphxml_edge_data_isset != 0) {FAIL("Multiple definition of attribute data in ");} graphxml_edge_data_isset = 1; ENTER(VALUE2); BUFFERSET(AX_graphxml_edge_data); - YY_BREAK + YY_BREAK case 64: YY_RULE_SETUP { @@ -2080,7 +2102,7 @@ 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 { @@ -2089,21 +2111,21 @@ YY_RULE_SETUP LEAVE; STag_graphxml_edge(); graphxml_pcdata_ix = 0; ETag_graphxml_edge(); popbuffer(); /* attribute */ switch (YY_START) { case ROOT_graphxml_edge: SET(EPILOG); break; - case S_graphxml_graph_5: case S_graphxml_graph: case S_graphxml_graph_1: case S_graphxml_graph_3: case S_graphxml_graph_4: SET(S_graphxml_graph_5); 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 */ @@ -2114,32 +2136,32 @@ YY_RULE_SETUP popbuffer(); /* attribute */ switch (YY_START) { case ROOT_graphxml_edge: SET(EPILOG); break; - case S_graphxml_graph_5: case S_graphxml_graph: case S_graphxml_graph_1: case S_graphxml_graph_3: case S_graphxml_graph_4: SET(S_graphxml_graph_5); 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': `' expected.",xbt_graph_parse_text); - YY_BREAK + YY_BREAK case 70: YY_RULE_SETUP FAIL("Unexpected character `%c': `' expected.",xbt_graph_parse_text[0]); - YY_BREAK + YY_BREAK case YY_STATE_EOF(E_graphxml_edge): FAIL("Premature EOF: `' 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. */ @@ -2147,32 +2169,32 @@ SUCCEED; 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 */ @@ -2184,55 +2206,55 @@ case 82: /* 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 @@ -2242,12 +2264,12 @@ case 91: /* 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): @@ -2255,331 +2277,332 @@ case YY_STATE_EOF(S_graphxml_graph_4): 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 - { - 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]; + 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++); + + 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; + } + } - return ret_val; + 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 @@ -2590,185 +2613,185 @@ static int yy_get_next_buffer (void) #endif { - int c; - - *(yy_c_buf_p) = (yy_hold_char); - - if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR ) - { - /* yy_c_buf_p now points to the character we want to return. - * If this occurs *before* the EOB characters, then it's a - * valid NUL; if not, then we've hit the end of the buffer. - */ - if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) - /* This was really a NUL. */ - *(yy_c_buf_p) = '\0'; - - else - { /* need more input */ - yy_size_t offset = (yy_c_buf_p) - (yytext_ptr); - ++(yy_c_buf_p); - - switch ( yy_get_next_buffer( ) ) - { - case EOB_ACT_LAST_MATCH: - /* This happens because yy_g_n_b() - * sees that we've accumulated a - * token and flags that we need to - * try matching the token before - * proceeding. But for input(), - * there's no matching to consider. - * So convert the EOB_ACT_LAST_MATCH - * to EOB_ACT_END_OF_FILE. - */ - - /* Reset buffer status. */ - 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_buf_size = size; + 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_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_buf_size = size; - b->yy_is_our_buffer = 1; + /* 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()" ); - xbt_graph_parse__init_buffer(b,file ); + b->yy_is_our_buffer = 1; - return b; + xbt_graph_parse__init_buffer(b,file ); + + 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 ); } /* Initializes or reinitializes a buffer. @@ -2778,12 +2801,12 @@ static void xbt_graph_parse__load_buffer_state (void) 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. @@ -2795,87 +2818,87 @@ static void xbt_graph_parse__load_buffer_state (void) } 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. @@ -2883,163 +2906,163 @@ void xbt_graph_parse_pop_buffer_state (void) */ static void xbt_graph_parse_ensure_buffer_stack (void) { - yy_size_t 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, yy_size_t _yybytes_len ) { - 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; + 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 @@ -3048,40 +3071,40 @@ YY_BUFFER_STATE xbt_graph_parse__scan_bytes (yyconst char * yybytes, yy_size_t 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) { @@ -3089,7 +3112,7 @@ FILE *xbt_graph_parse_get_in (void) } /** Get the output stream. - * + * */ FILE *xbt_graph_parse_get_out (void) { @@ -3097,7 +3120,7 @@ FILE *xbt_graph_parse_get_out (void) } /** Get the length of the current token. - * + * */ yy_size_t xbt_graph_parse_get_leng (void) { @@ -3105,7 +3128,7 @@ yy_size_t xbt_graph_parse_get_leng (void) } /** Get the current token. - * + * */ char *xbt_graph_parse_get_text (void) @@ -3115,18 +3138,18 @@ 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 ) @@ -3157,7 +3180,7 @@ static int yy_init_globals (void) /* 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; @@ -3187,17 +3210,17 @@ static int yy_init_globals (void) /* 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) ); @@ -3217,43 +3240,43 @@ int xbt_graph_parse_lex_destroy (void) #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" @@ -3262,8 +3285,8 @@ void xbt_graph_parse_free (void * ptr ) int graphxml_element_context(int i) { return (0