diff options
| -rw-r--r-- | README-1ST | 13 | ||||
| -rw-r--r-- | src/backend/parser/gram.c | 8 | ||||
| -rw-r--r-- | src/backend/parser/scan.c | 2198 |
3 files changed, 1033 insertions, 1186 deletions
diff --git a/README-1ST b/README-1ST deleted file mode 100644 index 86c870b474f..00000000000 --- a/README-1ST +++ /dev/null @@ -1,13 +0,0 @@ - -Operating Systems Known to Run PostgreSQL (at some point) ---------------------------------------------------------- - -The following list is a list of those operating systems upon which -PostgreSQL is known to work, including the date that it was last -tested: - -| Operating System | Tested by | Date Tested | -+----------------------------+-----------------+----------------------+ -| FreeBSD 3.0-CURRENT (aout) | scrappy@hub.org | September 14th, 1998 | -+----------------------------+-----------------+----------------------+ - diff --git a/src/backend/parser/gram.c b/src/backend/parser/gram.c index ae4d179d172..10e4dec68c5 100644 --- a/src/backend/parser/gram.c +++ b/src/backend/parser/gram.c @@ -230,7 +230,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/parser/Attic/gram.c,v 2.35 1998/09/13 04:20:16 thomas Exp $ + * $Header: /cvsroot/pgsql/src/backend/parser/Attic/gram.c,v 2.36 1998/09/15 02:25:05 scrappy Exp $ * * HISTORY * AUTHOR DATE MAJOR EVENT @@ -4284,7 +4284,7 @@ static const short yycheck[] = { 3, -1, -1, -1, -1, -1, -1, 205 }; /* -*-C-*- Note some compilers choke on comments on `#line' lines. */ -#line 3 "/usr/lib/bison.simple" +#line 3 "/usr/share/misc/bison.simple" /* Skeleton output parser for bison, Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc. @@ -4477,7 +4477,7 @@ __yy_memcpy (char *to, char *from, int count) #endif #endif -#line 196 "/usr/lib/bison.simple" +#line 196 "/usr/share/misc/bison.simple" /* The user can define YYPARSE_PARAM as the name of an argument to be passed into yyparse. The argument should have type void *. @@ -10041,7 +10041,7 @@ case 886: break;} } /* the action file gets copied in in place of this dollarsign */ -#line 498 "/usr/lib/bison.simple" +#line 498 "/usr/share/misc/bison.simple" yyvsp -= yylen; yyssp -= yylen; diff --git a/src/backend/parser/scan.c b/src/backend/parser/scan.c index 92837a0c8e8..34822938732 100644 --- a/src/backend/parser/scan.c +++ b/src/backend/parser/scan.c @@ -1,7 +1,7 @@ /* A lexical scanner generated by flex */ /* Scanner skeleton version: - * $Header: /cvsroot/pgsql/src/backend/parser/Attic/scan.c,v 1.27 1998/09/01 04:30:41 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/parser/Attic/scan.c,v 1.28 1998/09/15 02:25:09 scrappy Exp $ */ #define FLEX_SCANNER @@ -30,19 +30,19 @@ /* The "const" storage-class-modifier is valid. */ #define YY_USE_CONST -#else /* ! __cplusplus */ +#else /* ! __cplusplus */ #if __STDC__ #define YY_USE_PROTOS #define YY_USE_CONST -#endif /* __STDC__ */ -#endif /* ! __cplusplus */ +#endif /* __STDC__ */ +#endif /* ! __cplusplus */ #ifdef __TURBOC__ -#pragma warn -rch -#pragma warn -use + #pragma warn -rch + #pragma warn -use #include <io.h> #include <stdlib.h> #define YY_USE_CONST @@ -98,19 +98,18 @@ typedef struct yy_buffer_state *YY_BUFFER_STATE; -extern int yyleng; -extern FILE *yyin, - *yyout; +extern int yyleng; +extern FILE *yyin, *yyout; #define EOB_ACT_CONTINUE_SCAN 0 #define EOB_ACT_END_OF_FILE 1 #define EOB_ACT_LAST_MATCH 2 /* The funky do-while in the following #define is used to turn the definition - * int a single C statement (which needs a semi-colon terminator). This + * int a single C statement (which needs a semi-colon terminator). This * avoids problems with code like: * - * if ( condition_holds ) + * if ( condition_holds ) * yyless( 5 ); * else * do_something_else(); @@ -143,65 +142,61 @@ typedef unsigned int yy_size_t; struct yy_buffer_state -{ - FILE *yy_input_file; + { + FILE *yy_input_file; - char *yy_ch_buf; /* input buffer */ - char *yy_buf_pos; /* current position in input buffer */ + 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 + /* Size of input buffer in bytes, not including room for EOB * characters. */ - yy_size_t yy_buf_size; + yy_size_t yy_buf_size; - /* - * Number of characters read into yy_ch_buf, not including EOB + /* Number of characters read into yy_ch_buf, not including EOB * characters. */ - int yy_n_chars; + 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. + /* 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; + 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. + /* 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; + 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. + /* 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_at_bol; - /* - * Whether to try to fill the input buffer when we reach the end of - * it. + /* Whether to try to fill the input buffer when we reach the + * end of it. */ - int yy_fill_buffer; + int yy_fill_buffer; - int yy_buffer_status; + int yy_buffer_status; #define YY_BUFFER_NEW 0 #define YY_BUFFER_NORMAL 1 - - /* - * When an EOF's been seen but there's still some text to process then - * we mark the buffer as YY_EOF_PENDING, to indicate that we shouldn't - * try reading from the input source any more. We might still have a - * bunch of tokens to match, though, because of possible backing-up. + /* When an EOF's been seen but there's still some text to process + * then we mark the buffer as YY_EOF_PENDING, to indicate that we + * shouldn't try reading from the input source any more. We might + * still have a bunch of tokens to match, though, because of + * possible backing-up. * - * When we actually see the EOF, we change the status to "new" (via - * yyrestart()), so that the user can continue scanning by just - * pointing yyin at a new input file. + * When we actually see the EOF, we change the status to "new" + * (via yyrestart()), so that the user can continue scanning by + * just pointing yyin at a new input file. */ #define YY_BUFFER_EOF_PENDING 2 -}; + }; static YY_BUFFER_STATE yy_current_buffer = 0; @@ -215,40 +210,38 @@ static YY_BUFFER_STATE yy_current_buffer = 0; /* yy_hold_char holds the character lost when yytext is formed. */ static char yy_hold_char; -static int yy_n_chars; /* number of characters read into - * yy_ch_buf */ +static int yy_n_chars; /* number of characters read into yy_ch_buf */ -int yyleng; +int yyleng; /* Points to current character in buffer. */ static char *yy_c_buf_p = (char *) 0; -static int yy_init = 1; /* whether we need to initialize */ -static int yy_start = 0; /* start state number */ +static int yy_init = 1; /* whether we need to initialize */ +static int yy_start = 0; /* start state number */ /* Flag which is used to allow yywrap()'s to do buffer switches - * instead of setting up a fresh yyin. A bit of a hack ... + * instead of setting up a fresh yyin. A bit of a hack ... */ -static int yy_did_buffer_switch_on_eof; +static int yy_did_buffer_switch_on_eof; -void yyrestart YY_PROTO((FILE *input_file)); - -void yy_switch_to_buffer YY_PROTO((YY_BUFFER_STATE new_buffer)); -void yy_load_buffer_state YY_PROTO((void)); -YY_BUFFER_STATE yy_create_buffer YY_PROTO((FILE *file, int size)); -void yy_delete_buffer YY_PROTO((YY_BUFFER_STATE b)); -void yy_init_buffer YY_PROTO((YY_BUFFER_STATE b, FILE *file)); -void yy_flush_buffer YY_PROTO((YY_BUFFER_STATE b)); +void yyrestart YY_PROTO(( FILE *input_file )); +void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer )); +void yy_load_buffer_state YY_PROTO(( void )); +YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size )); +void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b )); +void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file )); +void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b )); #define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer ) -YY_BUFFER_STATE yy_scan_buffer YY_PROTO((char *base, yy_size_t size)); -YY_BUFFER_STATE yy_scan_string YY_PROTO((yyconst char *yy_str)); -YY_BUFFER_STATE yy_scan_bytes YY_PROTO((yyconst char *bytes, int len)); +YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size )); +YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str )); +YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len )); -static void *yy_flex_alloc YY_PROTO((yy_size_t)); -static void *yy_flex_realloc YY_PROTO((void *, yy_size_t)); -static void yy_flex_free YY_PROTO((void *)); +static void *yy_flex_alloc YY_PROTO(( yy_size_t )); +static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t )); +static void yy_flex_free YY_PROTO(( void * )); #define yy_new_buffer yy_create_buffer @@ -271,16 +264,15 @@ static void yy_flex_free YY_PROTO((void *)); #define YY_USES_REJECT typedef unsigned char YY_CHAR; -FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; +FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; typedef int yy_state_type; extern char *yytext; - #define yytext_ptr yytext -static yy_state_type yy_get_previous_state YY_PROTO((void)); -static yy_state_type yy_try_NUL_trans YY_PROTO((yy_state_type current_state)); -static int yy_get_next_buffer YY_PROTO((void)); -static void yy_fatal_error YY_PROTO((yyconst char msg[])); +static yy_state_type yy_get_previous_state YY_PROTO(( void )); +static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state )); +static int yy_get_next_buffer YY_PROTO(( void )); +static void yy_fatal_error YY_PROTO(( yyconst char msg[] )); /* Done after the current pattern has been matched and before the * corresponding action - sets up yytext. @@ -292,251 +284,250 @@ static void yy_fatal_error YY_PROTO((yyconst char msg[])); *yy_cp = '\0'; \ yy_c_buf_p = yy_cp; -#define YY_NUM_RULES 41 -#define YY_END_OF_BUFFER 42 -static yyconst short int yy_acclist[177] = -{0, - 10, 10, 6, 6, 24, 24, 9, 9, 25, 25, - 18, 18, 42, 40, 41, 39, 40, 41, 39, 41, - 31, 40, 41, 22, 40, 41, 29, 31, 40, 41, - 15, 40, 41, 29, 40, 41, 29, 31, 40, 41, - 29, 31, 40, 41, 29, 40, 41, 29, 31, 40, - 41, 36, 40, 41, 16418, 29, 31, 40, 41, 38, - 40, 41, 16417, 38, 40, 41, 16417, 38, 40, 41, - 16417, 10, 41, 8, 41, 3, 6, 41, 3, 6, - 41, 3, 41, 6, 41, 24, 41, 23, 41, 9, - 41, 14, 41, 41, 25, 41, 26, 41, 18, 41, - - 16, 41, 41, 31, 31, 31, 32, 31, 31, 36, - 16418, 37, 16419, 4, 31, 31, 37, 16419, 27, 31, - 38, 16417, 7, 13, 10, 6, 6, 5, 24, 9, - 25, 18, 17, 20, 19, 20, 30, 28, 30, 28, - 30, 32, 28, 1, 31, 31, 28, 30, 4, 31, - 4, 31, 4, 31, 8226, 37, 16419, 37, 16419, 8225, - 12, 5, 11, 21, 30, 8227, 37, 16419, 2, 4, - 31, 30, 2, 2, 2, 2 -}; +#define YY_NUM_RULES 42 +#define YY_END_OF_BUFFER 43 +static yyconst short int yy_acclist[184] = + { 0, + 10, 10, 6, 6, 24, 24, 9, 9, 25, 25, + 18, 18, 43, 41, 42, 40, 41, 42, 40, 42, + 32, 41, 42, 22, 41, 42, 29, 30, 32, 41, + 42, 15, 41, 42, 29, 30, 41, 42, 29, 30, + 32, 41, 42, 29, 30, 32, 41, 42, 29, 30, + 41, 42, 29, 30, 32, 41, 42, 37, 41, 42, + 16419, 29, 30, 32, 41, 42, 39, 41, 42,16418, + 39, 41, 42,16418, 39, 41, 42,16418, 10, 42, + 8, 42, 3, 6, 42, 3, 6, 42, 3, 42, + 6, 42, 24, 42, 23, 42, 9, 42, 14, 42, + + 42, 25, 42, 26, 42, 18, 42, 16, 42, 42, + 32, 32, 32, 33, 32, 32, 37,16419, 38,16420, + 4, 32, 32, 38,16420, 27, 32, 39,16418, 7, + 13, 10, 6, 6, 5, 24, 9, 25, 18, 17, + 20, 19, 20, 31, 28, 31, 28, 31, 33, 28, + 1, 32, 32, 28, 31, 4, 32, 4, 32, 4, + 32, 8227, 38,16420, 38,16420, 8226, 12, 5, 11, + 21, 31, 8228, 38,16420, 2, 4, 32, 31, 2, + 2, 2, 2 + } ; static yyconst short int yy_accept[135] = -{0, - 1, 1, 1, 2, 3, 4, 5, 6, 7, 8, - 9, 10, 11, 12, 13, 14, 16, 19, 21, 24, - 27, 31, 34, 37, 41, 45, 48, 52, 56, 60, - 64, 68, 72, 74, 76, 79, 82, 84, 86, 88, - 90, 92, 94, 95, 97, 99, 101, 103, 104, 105, - 106, 106, 107, 108, 108, 109, 110, 110, 112, 114, - 116, 117, 117, 117, 119, 119, 121, 121, 121, 123, - 124, 125, 126, 126, 126, 127, 128, 128, 128, 129, - 130, 131, 131, 131, 132, 133, 133, 133, 134, 135, - 137, 138, 140, 143, 144, 144, 145, 146, 147, 149, - - 149, 149, 149, 149, 151, 153, 155, 156, 158, 158, - 160, 161, 161, 161, 162, 163, 163, 163, 164, 164, - 164, 165, 166, 167, 167, 169, 169, 172, 173, 174, - 175, 176, 177, 177 -}; + { 0, + 1, 1, 1, 2, 3, 4, 5, 6, 7, 8, + 9, 10, 11, 12, 13, 14, 16, 19, 21, 24, + 27, 32, 35, 39, 44, 49, 53, 58, 62, 67, + 71, 75, 79, 81, 83, 86, 89, 91, 93, 95, + 97, 99, 101, 102, 104, 106, 108, 110, 111, 112, + 113, 113, 114, 115, 115, 116, 117, 117, 119, 121, + 123, 124, 124, 124, 126, 126, 128, 128, 128, 130, + 131, 132, 133, 133, 133, 134, 135, 135, 135, 136, + 137, 138, 138, 138, 139, 140, 140, 140, 141, 142, + 144, 145, 147, 150, 151, 151, 152, 153, 154, 156, + + 156, 156, 156, 156, 158, 160, 162, 163, 165, 165, + 167, 168, 168, 168, 169, 170, 170, 170, 171, 171, + 171, 172, 173, 174, 174, 176, 176, 179, 180, 181, + 182, 183, 184, 184 + } ; static yyconst int yy_ec[256] = -{0, - 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, - 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 2, 4, 5, 4, 6, 4, 4, 7, 8, - 8, 9, 10, 8, 11, 12, 13, 14, 14, 14, - 14, 14, 14, 14, 14, 14, 14, 15, 8, 16, - 16, 16, 4, 4, 17, 18, 17, 17, 19, 17, - 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, - 17, 17, 17, 17, 17, 17, 17, 20, 17, 17, - 8, 21, 8, 4, 17, 4, 17, 18, 17, 17, - - 19, 17, 17, 17, 17, 17, 17, 17, 17, 17, - 17, 17, 17, 17, 17, 17, 17, 17, 17, 20, - 17, 17, 1, 16, 1, 4, 1, 17, 17, 17, - 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, - 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, - 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, - 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, - 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, - 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, - 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, - - 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, - 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, - 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, - 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, - 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, - 17, 17, 17, 17, 17 -}; + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, + 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 2, 4, 5, 4, 6, 4, 4, 7, 8, + 8, 9, 10, 8, 11, 12, 13, 14, 14, 14, + 14, 14, 14, 14, 14, 14, 14, 15, 8, 16, + 16, 16, 4, 4, 17, 18, 17, 17, 19, 17, + 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, + 17, 17, 17, 17, 17, 17, 17, 20, 17, 17, + 8, 21, 8, 4, 17, 4, 17, 18, 17, 17, + + 19, 17, 17, 17, 17, 17, 17, 17, 17, 17, + 17, 17, 17, 17, 17, 17, 17, 17, 17, 20, + 17, 17, 1, 16, 1, 4, 1, 17, 17, 17, + 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, + 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, + 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, + 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, + 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, + 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, + 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, + + 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, + 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, + 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, + 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, + 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, + 17, 17, 17, 17, 17 + } ; static yyconst int yy_meta[22] = -{0, - 1, 2, 3, 4, 5, 4, 6, 1, 7, 8, - 9, 10, 4, 11, 4, 4, 2, 2, 11, 2, - 12 -}; + { 0, + 1, 2, 3, 4, 5, 4, 6, 1, 7, 8, + 9, 10, 4, 11, 4, 4, 2, 2, 11, 2, + 12 + } ; static yyconst short int yy_base[153] = -{0, - 0, 0, 368, 361, 18, 31, 350, 343, 339, 338, - 46, 48, 18, 31, 344, 451, 451, 451, 332, 451, - 58, 451, 51, 12, 44, 71, 23, 84, 327, 64, - 102, 329, 0, 61, 0, 110, 67, 0, 0, 451, - 0, 68, 451, 75, 451, 0, 81, 328, 247, 78, - 91, 31, 242, 67, 234, 126, 228, 0, 146, 162, - 85, 104, 0, 226, 140, 222, 150, 0, 211, 451, - 451, 0, 98, 115, 0, 0, 99, 174, 153, 0, - 0, 108, 156, 167, 0, 177, 179, 451, 451, 451, - 451, 451, 153, 451, 183, 451, 196, 162, 0, 211, - - 0, 174, 155, 219, 111, 189, 451, 0, 77, 196, - 451, 214, 217, 451, 188, 224, 234, 451, 236, 242, - 451, 0, 451, 54, 51, 195, 244, 21, 248, 250, - 252, 258, 451, 261, 273, 285, 297, 309, 321, 330, - 338, 349, 361, 370, 379, 391, 403, 414, 426, 431, - 435, 439 -}; + { 0, + 0, 0, 368, 361, 18, 31, 350, 343, 339, 338, + 46, 48, 18, 31, 344, 451, 451, 451, 332, 451, + 58, 451, 51, 12, 44, 71, 23, 84, 327, 64, + 102, 329, 0, 61, 0, 110, 67, 0, 0, 451, + 0, 68, 451, 75, 451, 0, 81, 328, 247, 78, + 91, 31, 242, 67, 234, 126, 228, 0, 146, 162, + 85, 104, 0, 226, 140, 222, 150, 0, 211, 451, + 451, 0, 98, 115, 0, 0, 99, 174, 153, 0, + 0, 108, 156, 167, 0, 177, 179, 451, 451, 451, + 451, 451, 153, 451, 183, 451, 196, 162, 0, 211, + + 0, 174, 155, 219, 111, 189, 451, 0, 77, 196, + 451, 214, 217, 451, 188, 224, 234, 451, 236, 242, + 451, 0, 451, 54, 51, 195, 244, 21, 248, 250, + 252, 258, 451, 261, 273, 285, 297, 309, 321, 330, + 338, 349, 361, 370, 379, 391, 403, 414, 426, 431, + 435, 439 + } ; static yyconst short int yy_def[153] = -{0, - 133, 1, 134, 134, 135, 135, 136, 136, 137, 137, - 138, 138, 139, 139, 133, 133, 133, 133, 140, 133, - 140, 133, 133, 21, 21, 133, 24, 133, 24, 141, - 141, 31, 142, 133, 143, 143, 144, 36, 145, 133, - 146, 133, 133, 133, 133, 147, 133, 148, 140, 140, - 133, 50, 133, 133, 52, 133, 133, 28, 133, 149, - 56, 133, 150, 59, 133, 140, 133, 151, 31, 133, - 133, 142, 133, 133, 143, 36, 144, 144, 144, 145, - 146, 133, 133, 133, 147, 133, 133, 133, 133, 133, - 133, 133, 133, 133, 56, 133, 95, 97, 95, 133, - - 152, 133, 149, 149, 104, 104, 133, 64, 133, 64, - 133, 133, 133, 133, 133, 133, 133, 133, 133, 133, - 133, 95, 133, 133, 110, 149, 104, 149, 149, 149, - 133, 133, 0, 133, 133, 133, 133, 133, 133, 133, - 133, 133, 133, 133, 133, 133, 133, 133, 133, 133, - 133, 133 -}; + { 0, + 133, 1, 134, 134, 135, 135, 136, 136, 137, 137, + 138, 138, 139, 139, 133, 133, 133, 133, 140, 133, + 140, 133, 133, 21, 21, 133, 24, 133, 24, 141, + 141, 31, 142, 133, 143, 143, 144, 36, 145, 133, + 146, 133, 133, 133, 133, 147, 133, 148, 140, 140, + 133, 50, 133, 133, 52, 133, 133, 28, 133, 149, + 56, 133, 150, 59, 133, 140, 133, 151, 31, 133, + 133, 142, 133, 133, 143, 36, 144, 144, 144, 145, + 146, 133, 133, 133, 147, 133, 133, 133, 133, 133, + 133, 133, 133, 133, 56, 133, 95, 97, 95, 133, + + 152, 133, 149, 149, 104, 104, 133, 64, 133, 64, + 133, 133, 133, 133, 133, 133, 133, 133, 133, 133, + 133, 95, 133, 133, 110, 149, 104, 149, 149, 149, + 133, 133, 0, 133, 133, 133, 133, 133, 133, 133, + 133, 133, 133, 133, 133, 133, 133, 133, 133, 133, + 133, 133 + } ; static yyconst short int yy_nxt[473] = -{0, - 16, 17, 18, 19, 20, 21, 22, 23, 24, 24, - 25, 26, 27, 28, 29, 24, 30, 31, 30, 32, - 16, 36, 55, 36, 47, 133, 37, 36, 36, 126, - 38, 60, 36, 36, 36, 61, 36, 47, 48, 37, - 36, 36, 92, 38, 93, 36, 36, 44, 44, 44, - 44, 48, 51, 51, 56, 57, 45, 58, 45, 51, - 51, 54, 73, 74, 125, 67, 67, 125, 52, 82, - 83, 53, 51, 51, 68, 77, 84, 84, 94, 79, - 94, 54, 86, 87, 59, 62, 62, 88, 50, 91, - 110, 91, 51, 51, 63, 64, 95, 58, 95, 73, - - 74, 54, 65, 67, 67, 62, 62, 77, 70, 82, - 83, 79, 68, 76, 63, 76, 112, 113, 77, 76, - 76, 114, 76, 127, 76, 76, 95, 95, 96, 97, - 95, 97, 95, 95, 97, 97, 98, 99, 97, 99, - 97, 97, 95, 95, 95, 95, 95, 100, 100, 109, - 109, 67, 67, 110, 115, 115, 101, 116, 117, 59, - 68, 77, 118, 126, 102, 104, 53, 104, 84, 84, - 105, 104, 106, 122, 104, 122, 104, 104, 86, 87, - 119, 120, 77, 124, 124, 121, 95, 125, 95, 115, - 115, 95, 95, 95, 95, 95, 95, 95, 95, 97, - - 128, 97, 128, 126, 97, 97, 98, 129, 97, 110, - 97, 97, 100, 100, 133, 112, 113, 133, 112, 113, - 114, 101, 104, 114, 104, 116, 117, 105, 104, 106, - 118, 104, 50, 104, 104, 116, 117, 119, 120, 108, - 118, 59, 121, 119, 120, 130, 131, 92, 121, 130, - 131, 130, 131, 132, 131, 53, 126, 50, 126, 132, - 131, 33, 33, 33, 33, 33, 33, 33, 33, 33, - 33, 33, 33, 35, 35, 35, 35, 35, 35, 35, - 35, 35, 35, 35, 35, 39, 39, 39, 39, 39, - 39, 39, 39, 39, 39, 39, 39, 41, 41, 41, - - 41, 41, 41, 41, 41, 41, 41, 41, 41, 43, - 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, - 43, 46, 46, 46, 46, 46, 46, 46, 46, 46, - 46, 46, 46, 49, 90, 71, 49, 49, 49, 69, - 69, 66, 50, 133, 42, 42, 69, 40, 69, 72, - 72, 72, 72, 72, 40, 72, 72, 72, 72, 72, - 72, 75, 75, 75, 75, 75, 75, 34, 75, 75, - 75, 75, 75, 78, 34, 133, 78, 78, 78, 80, - 80, 80, 80, 133, 80, 80, 80, 80, 80, 80, - 80, 81, 81, 81, 81, 81, 133, 81, 81, 81, - - 81, 81, 81, 85, 85, 85, 85, 85, 133, 85, - 85, 85, 85, 85, 89, 89, 89, 89, 89, 89, - 89, 89, 89, 89, 89, 89, 103, 103, 133, 103, - 103, 103, 103, 103, 103, 103, 103, 103, 107, 107, - 107, 107, 111, 111, 111, 111, 123, 123, 123, 123, - 15, 133, 133, 133, 133, 133, 133, 133, 133, 133, - 133, 133, 133, 133, 133, 133, 133, 133, 133, 133, - 133, 133 -}; + { 0, + 16, 17, 18, 19, 20, 21, 22, 23, 24, 24, + 25, 26, 27, 28, 29, 24, 30, 31, 30, 32, + 16, 36, 55, 36, 47, 133, 37, 36, 36, 126, + 38, 60, 36, 36, 36, 61, 36, 47, 48, 37, + 36, 36, 92, 38, 93, 36, 36, 44, 44, 44, + 44, 48, 51, 51, 56, 57, 45, 58, 45, 51, + 51, 54, 73, 74, 125, 67, 67, 125, 52, 82, + 83, 53, 51, 51, 68, 77, 84, 84, 94, 79, + 94, 54, 86, 87, 59, 62, 62, 88, 50, 91, + 110, 91, 51, 51, 63, 64, 95, 58, 95, 73, + + 74, 54, 65, 67, 67, 62, 62, 77, 70, 82, + 83, 79, 68, 76, 63, 76, 112, 113, 77, 76, + 76, 114, 76, 127, 76, 76, 95, 95, 96, 97, + 95, 97, 95, 95, 97, 97, 98, 99, 97, 99, + 97, 97, 95, 95, 95, 95, 95, 100, 100, 109, + 109, 67, 67, 110, 115, 115, 101, 116, 117, 59, + 68, 77, 118, 126, 102, 104, 53, 104, 84, 84, + 105, 104, 106, 122, 104, 122, 104, 104, 86, 87, + 119, 120, 77, 124, 124, 121, 95, 125, 95, 115, + 115, 95, 95, 95, 95, 95, 95, 95, 95, 97, + + 128, 97, 128, 126, 97, 97, 98, 129, 97, 110, + 97, 97, 100, 100, 133, 112, 113, 133, 112, 113, + 114, 101, 104, 114, 104, 116, 117, 105, 104, 106, + 118, 104, 50, 104, 104, 116, 117, 119, 120, 108, + 118, 59, 121, 119, 120, 130, 131, 92, 121, 130, + 131, 130, 131, 132, 131, 53, 126, 50, 126, 132, + 131, 33, 33, 33, 33, 33, 33, 33, 33, 33, + 33, 33, 33, 35, 35, 35, 35, 35, 35, 35, + 35, 35, 35, 35, 35, 39, 39, 39, 39, 39, + 39, 39, 39, 39, 39, 39, 39, 41, 41, 41, + + 41, 41, 41, 41, 41, 41, 41, 41, 41, 43, + 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, + 43, 46, 46, 46, 46, 46, 46, 46, 46, 46, + 46, 46, 46, 49, 90, 71, 49, 49, 49, 69, + 69, 66, 50, 133, 42, 42, 69, 40, 69, 72, + 72, 72, 72, 72, 40, 72, 72, 72, 72, 72, + 72, 75, 75, 75, 75, 75, 75, 34, 75, 75, + 75, 75, 75, 78, 34, 133, 78, 78, 78, 80, + 80, 80, 80, 133, 80, 80, 80, 80, 80, 80, + 80, 81, 81, 81, 81, 81, 133, 81, 81, 81, + + 81, 81, 81, 85, 85, 85, 85, 85, 133, 85, + 85, 85, 85, 85, 89, 89, 89, 89, 89, 89, + 89, 89, 89, 89, 89, 89, 103, 103, 133, 103, + 103, 103, 103, 103, 103, 103, 103, 103, 107, 107, + 107, 107, 111, 111, 111, 111, 123, 123, 123, 123, + 15, 133, 133, 133, 133, 133, 133, 133, 133, 133, + 133, 133, 133, 133, 133, 133, 133, 133, 133, 133, + 133, 133 + } ; static yyconst short int yy_chk[473] = -{0, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 5, 24, 5, 13, 24, 5, 5, 5, 128, - 5, 27, 5, 5, 6, 27, 6, 14, 13, 6, - 6, 6, 52, 6, 52, 6, 6, 11, 11, 12, - 12, 14, 23, 23, 25, 25, 11, 25, 12, 21, - 21, 23, 34, 34, 125, 30, 30, 124, 21, 42, - 42, 21, 26, 26, 30, 37, 44, 44, 54, 37, - 54, 26, 47, 47, 26, 28, 28, 47, 50, 50, - 109, 50, 51, 51, 28, 28, 61, 28, 61, 73, - - 73, 51, 28, 31, 31, 62, 62, 77, 31, 82, - 82, 77, 31, 36, 62, 36, 74, 74, 36, 36, - 36, 74, 36, 105, 36, 36, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, - 56, 56, 56, 56, 56, 56, 56, 59, 59, 65, - 65, 67, 67, 65, 79, 79, 59, 83, 83, 59, - 67, 79, 83, 103, 59, 60, 93, 60, 84, 84, - 60, 60, 60, 98, 60, 98, 60, 60, 86, 86, - 87, 87, 78, 102, 102, 87, 95, 102, 95, 115, - 115, 95, 95, 95, 95, 95, 95, 95, 95, 97, - - 106, 97, 106, 126, 97, 97, 97, 126, 97, 110, - 97, 97, 100, 100, 110, 112, 112, 69, 113, 113, - 112, 100, 104, 113, 104, 116, 116, 104, 104, 104, - 116, 104, 66, 104, 104, 117, 117, 119, 119, 64, - 117, 57, 119, 120, 120, 127, 127, 55, 120, 129, - 129, 130, 130, 131, 131, 53, 129, 49, 130, 132, - 132, 134, 134, 134, 134, 134, 134, 134, 134, 134, - 134, 134, 134, 135, 135, 135, 135, 135, 135, 135, - 135, 135, 135, 135, 135, 136, 136, 136, 136, 136, - 136, 136, 136, 136, 136, 136, 136, 137, 137, 137, - - 137, 137, 137, 137, 137, 137, 137, 137, 137, 138, - 138, 138, 138, 138, 138, 138, 138, 138, 138, 138, - 138, 139, 139, 139, 139, 139, 139, 139, 139, 139, - 139, 139, 139, 140, 48, 32, 140, 140, 140, 141, - 141, 29, 19, 15, 10, 9, 141, 8, 141, 142, - 142, 142, 142, 142, 7, 142, 142, 142, 142, 142, - 142, 143, 143, 143, 143, 143, 143, 4, 143, 143, - 143, 143, 143, 144, 3, 0, 144, 144, 144, 145, - 145, 145, 145, 0, 145, 145, 145, 145, 145, 145, - 145, 146, 146, 146, 146, 146, 0, 146, 146, 146, - - 146, 146, 146, 147, 147, 147, 147, 147, 0, 147, - 147, 147, 147, 147, 148, 148, 148, 148, 148, 148, - 148, 148, 148, 148, 148, 148, 149, 149, 0, 149, - 149, 149, 149, 149, 149, 149, 149, 149, 150, 150, - 150, 150, 151, 151, 151, 151, 152, 152, 152, 152, - 133, 133, 133, 133, 133, 133, 133, 133, 133, 133, - 133, 133, 133, 133, 133, 133, 133, 133, 133, 133, - 133, 133 -}; - -static yy_state_type yy_state_buf[YY_BUF_SIZE + 2], - *yy_state_ptr; + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 5, 24, 5, 13, 24, 5, 5, 5, 128, + 5, 27, 5, 5, 6, 27, 6, 14, 13, 6, + 6, 6, 52, 6, 52, 6, 6, 11, 11, 12, + 12, 14, 23, 23, 25, 25, 11, 25, 12, 21, + 21, 23, 34, 34, 125, 30, 30, 124, 21, 42, + 42, 21, 26, 26, 30, 37, 44, 44, 54, 37, + 54, 26, 47, 47, 26, 28, 28, 47, 50, 50, + 109, 50, 51, 51, 28, 28, 61, 28, 61, 73, + + 73, 51, 28, 31, 31, 62, 62, 77, 31, 82, + 82, 77, 31, 36, 62, 36, 74, 74, 36, 36, + 36, 74, 36, 105, 36, 36, 56, 56, 56, 56, + 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, + 56, 56, 56, 56, 56, 56, 56, 59, 59, 65, + 65, 67, 67, 65, 79, 79, 59, 83, 83, 59, + 67, 79, 83, 103, 59, 60, 93, 60, 84, 84, + 60, 60, 60, 98, 60, 98, 60, 60, 86, 86, + 87, 87, 78, 102, 102, 87, 95, 102, 95, 115, + 115, 95, 95, 95, 95, 95, 95, 95, 95, 97, + + 106, 97, 106, 126, 97, 97, 97, 126, 97, 110, + 97, 97, 100, 100, 110, 112, 112, 69, 113, 113, + 112, 100, 104, 113, 104, 116, 116, 104, 104, 104, + 116, 104, 66, 104, 104, 117, 117, 119, 119, 64, + 117, 57, 119, 120, 120, 127, 127, 55, 120, 129, + 129, 130, 130, 131, 131, 53, 129, 49, 130, 132, + 132, 134, 134, 134, 134, 134, 134, 134, 134, 134, + 134, 134, 134, 135, 135, 135, 135, 135, 135, 135, + 135, 135, 135, 135, 135, 136, 136, 136, 136, 136, + 136, 136, 136, 136, 136, 136, 136, 137, 137, 137, + + 137, 137, 137, 137, 137, 137, 137, 137, 137, 138, + 138, 138, 138, 138, 138, 138, 138, 138, 138, 138, + 138, 139, 139, 139, 139, 139, 139, 139, 139, 139, + 139, 139, 139, 140, 48, 32, 140, 140, 140, 141, + 141, 29, 19, 15, 10, 9, 141, 8, 141, 142, + 142, 142, 142, 142, 7, 142, 142, 142, 142, 142, + 142, 143, 143, 143, 143, 143, 143, 4, 143, 143, + 143, 143, 143, 144, 3, 0, 144, 144, 144, 145, + 145, 145, 145, 0, 145, 145, 145, 145, 145, 145, + 145, 146, 146, 146, 146, 146, 0, 146, 146, 146, + + 146, 146, 146, 147, 147, 147, 147, 147, 0, 147, + 147, 147, 147, 147, 148, 148, 148, 148, 148, 148, + 148, 148, 148, 148, 148, 148, 149, 149, 0, 149, + 149, 149, 149, 149, 149, 149, 149, 149, 150, 150, + 150, 150, 151, 151, 151, 151, 152, 152, 152, 152, + 133, 133, 133, 133, 133, 133, 133, 133, 133, 133, + 133, 133, 133, 133, 133, 133, 133, 133, 133, 133, + 133, 133 + } ; + +static yy_state_type yy_state_buf[YY_BUF_SIZE + 2], *yy_state_ptr; static char *yy_full_match; -static int yy_lp; -static int yy_looking_for_trail_begin = 0; -static int yy_full_lp; +static int yy_lp; +static int yy_looking_for_trail_begin = 0; +static int yy_full_lp; static int *yy_full_state; - #define YY_TRAILING_MASK 0x2000 #define YY_TRAILING_HEAD_MASK 0x4000 #define REJECT \ @@ -552,8 +543,7 @@ goto find_rule; \ #define yymore() yymore_used_but_not_detected #define YY_MORE_ADJ 0 #define YY_RESTORE_YY_MORE_OFFSET -char *yytext; - +char *yytext; #line 1 "scan.l" #define INITIAL 0 #line 2 "scan.l" @@ -566,7 +556,7 @@ char *yytext; * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/parser/Attic/scan.c,v 1.27 1998/09/01 04:30:41 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/parser/Attic/scan.c,v 1.28 1998/09/15 02:25:09 scrappy Exp $ * *------------------------------------------------------------------------- */ @@ -576,7 +566,7 @@ char *yytext; #include <math.h> #else #include <stdlib.h> -#endif /* __linux__ */ +#endif /* __linux__ */ #include <string.h> #include <errno.h> @@ -596,29 +586,26 @@ static char *parseCh; /* some versions of lex define this as a macro */ #if defined(yywrap) #undef yywrap -#endif /* yywrap */ +#endif /* yywrap */ #if defined(FLEX_SCANNER) /* MAX_PARSE_BUFFER is defined in miscadmin.h */ #define YYLMAX MAX_PARSE_BUFFER #define YY_NO_UNPUT -extern int myinput(char *buf, int max); - +extern int myinput(char* buf, int max); #undef YY_INPUT #define YY_INPUT(buf,result,max) {result = myinput(buf,max);} #else #undef input -int input(); - +int input(); #undef unput -void unput(char); - -#endif /* FLEX_SCANNER */ +void unput(char); +#endif /* FLEX_SCANNER */ extern YYSTYPE yylval; -int llen; -char literal[MAX_PARSE_BUFFER]; +int llen; +char literal[MAX_PARSE_BUFFER]; /* OK, here is a short description of lex/flex rules behavior. * The longest pattern which matches an input string is always chosen. @@ -628,18 +615,18 @@ char literal[MAX_PARSE_BUFFER]; * * Exclusive states change parsing rules while the state is active. * There are exclusive states for quoted strings, extended comments, - * and to eliminate parsing troubles for numeric strings. + * and to eliminate parsing troubles for numeric strings. * Exclusive states: - * <xb> binary numeric string - thomas 1997-11-16 - * <xc> extended C-style comments - tgl 1997-07-12 - * <xd> delimited identifiers (double-quoted identifiers) - tgl 1997-10-27 - * <xh> hexadecimal numeric string - thomas 1997-11-16 - * <xm> numeric strings with embedded minus sign - tgl 1997-09-05 - * <xq> quoted strings - tgl 1997-07-30 + * <xb> binary numeric string - thomas 1997-11-16 + * <xc> extended C-style comments - tgl 1997-07-12 + * <xd> delimited identifiers (double-quoted identifiers) - tgl 1997-10-27 + * <xh> hexadecimal numeric string - thomas 1997-11-16 + * <xm> numeric strings with embedded minus sign - tgl 1997-09-05 + * <xq> quoted strings - tgl 1997-07-30 * * The "extended comment" syntax closely resembles allowable operator syntax. * So, when in condition <xc>, only strings which would terminate the - * "extended comment" trigger any action other than "ignore". + * "extended comment" trigger any action other than "ignore". * Be sure to match _any_ candidate comment, including those with appended * operator-like symbols. - thomas 1997-07-14 */ @@ -677,14 +664,14 @@ real [\-]?{digit}+\.{digit}+([Ee][-+]?{digit}+)? * So, put comments here. tgl - 1997-09-08 * * Quoted strings must allow some special characters such as single-quote - * and newline. + * and newline. * Embedded single-quotes are implemented both in the SQL/92-standard - * style of two adjacent single quotes "''" and in the Postgres/Java style - * of escaped-quote "\'". + * style of two adjacent single quotes "''" and in the Postgres/Java style + * of escaped-quote "\'". * Other embedded escaped characters are matched explicitly and the leading - * backslash is dropped from the string. - thomas 1997-09-24 + * backslash is dropped from the string. - thomas 1997-09-24 */ -#line 674 "lex.yy.c" +#line 675 "lex.yy.c" /* Macros after this point can all be overridden by user definitions in * section 1. @@ -692,55 +679,44 @@ real [\-]?{digit}+\.{digit}+([Ee][-+]?{digit}+)? #ifndef YY_SKIP_YYWRAP #ifdef __cplusplus -extern "C" int yywrap YY_PROTO((void)); - +extern "C" int yywrap YY_PROTO(( void )); #else -extern int yywrap YY_PROTO((void)); - +extern int yywrap YY_PROTO(( void )); #endif #endif #ifndef YY_NO_UNPUT -static void yyunput YY_PROTO((int c, char *buf_ptr)); - +static void yyunput YY_PROTO(( int c, char *buf_ptr )); #endif #ifndef yytext_ptr -static void yy_flex_strncpy YY_PROTO((char *, yyconst char *, int)); - +static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int )); #endif #ifdef YY_NEED_STRLEN -static int yy_flex_strlen YY_PROTO((yyconst char *)); - +static int yy_flex_strlen YY_PROTO(( yyconst char * )); #endif #ifndef YY_NO_INPUT #ifdef __cplusplus -static int yyinput YY_PROTO((void)); - +static int yyinput YY_PROTO(( void )); #else -static int input YY_PROTO((void)); - +static int input YY_PROTO(( void )); #endif #endif #if YY_STACK_USED -static int yy_start_stack_ptr = 0; -static int yy_start_stack_depth = 0; +static int yy_start_stack_ptr = 0; +static int yy_start_stack_depth = 0; static int *yy_start_stack = 0; - #ifndef YY_NO_PUSH_STATE -static void yy_push_state YY_PROTO((int new_state)); - +static void yy_push_state YY_PROTO(( int new_state )); #endif #ifndef YY_NO_POP_STATE -static void yy_pop_state YY_PROTO((void)); - +static void yy_pop_state YY_PROTO(( void )); #endif #ifndef YY_NO_TOP_STATE -static int yy_top_state YY_PROTO((void)); - +static int yy_top_state YY_PROTO(( void )); #endif #else @@ -787,7 +763,7 @@ YY_MALLOC_DECL { \ int c = '*', n; \ for ( n = 0; n < max_size && \ - (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ + (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ buf[n] = (char) c; \ if ( c == '\n' ) \ buf[n++] = (char) c; \ @@ -841,50 +817,48 @@ YY_MALLOC_DECL YY_USER_ACTION YY_DECL -{ + { register yy_state_type yy_current_state; - register char *yy_cp, - *yy_bp; + register char *yy_cp, *yy_bp; register int yy_act; #line 179 "scan.l" -#line 827 "lex.yy.c" +#line 828 "lex.yy.c" - if (yy_init) - { + if ( yy_init ) + { yy_init = 0; #ifdef YY_USER_INIT YY_USER_INIT; #endif - if (!yy_start) - yy_start = 1; /* first start state */ + if ( ! yy_start ) + yy_start = 1; /* first start state */ - if (!yyin) + if ( ! yyin ) yyin = stdin; - if (!yyout) + if ( ! yyout ) yyout = stdout; - if (!yy_current_buffer) + if ( ! yy_current_buffer ) yy_current_buffer = - yy_create_buffer(yyin, YY_BUF_SIZE); + yy_create_buffer( yyin, YY_BUF_SIZE ); yy_load_buffer_state(); - } + } - while (1) /* loops until end-of-file is reached */ - { + while ( 1 ) /* loops until end-of-file is reached */ + { yy_cp = yy_c_buf_p; /* Support of yytext. */ *yy_cp = yy_hold_char; - /* - * yy_bp points to the position in yy_ch_buf of the start of the - * current run. + /* yy_bp points to the position in yy_ch_buf of the start of + * the current run. */ yy_bp = yy_cp; @@ -893,456 +867,453 @@ YY_DECL *yy_state_ptr++ = yy_current_state; yy_match: do - { - register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; - - while (yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state) { + register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*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 >= 134) + if ( yy_current_state >= 134 ) yy_c = yy_meta[(unsigned int) yy_c]; - } + } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; *yy_state_ptr++ = yy_current_state; ++yy_cp; - } - while (yy_base[yy_current_state] != 451); + } + while ( yy_base[yy_current_state] != 451 ); yy_find_action: yy_current_state = *--yy_state_ptr; yy_lp = yy_accept[yy_current_state]; -find_rule: /* we branch to this label when backing up */ - for (;;) /* until we find what rule we matched */ - { - if (yy_lp && yy_lp < yy_accept[yy_current_state + 1]) +find_rule: /* we branch to this label when backing up */ + for ( ; ; ) /* until we find what rule we matched */ { - yy_act = yy_acclist[yy_lp]; - if (yy_act & YY_TRAILING_HEAD_MASK || - yy_looking_for_trail_begin) + if ( yy_lp && yy_lp < yy_accept[yy_current_state + 1] ) { - if (yy_act == yy_looking_for_trail_begin) + yy_act = yy_acclist[yy_lp]; + if ( yy_act & YY_TRAILING_HEAD_MASK || + yy_looking_for_trail_begin ) { + if ( yy_act == yy_looking_for_trail_begin ) + { yy_looking_for_trail_begin = 0; yy_act &= ~YY_TRAILING_HEAD_MASK; break; + } } - } - else if (yy_act & YY_TRAILING_MASK) - { + else if ( yy_act & YY_TRAILING_MASK ) + { yy_looking_for_trail_begin = yy_act & ~YY_TRAILING_MASK; yy_looking_for_trail_begin |= YY_TRAILING_HEAD_MASK; - } + } else - { + { yy_full_match = yy_cp; yy_full_state = yy_state_ptr; yy_full_lp = yy_lp; break; - } + } ++yy_lp; goto find_rule; - } + } --yy_cp; yy_current_state = *--yy_state_ptr; yy_lp = yy_accept[yy_current_state]; - } + } YY_DO_BEFORE_ACTION; -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 1: - YY_RULE_SETUP + switch ( yy_act ) + { /* beginning of action switch */ +case 1: +YY_RULE_SETUP #line 180 "scan.l" - { /* ignore */ - } - YY_BREAK - case 2: - YY_RULE_SETUP +{ /* ignore */ } + YY_BREAK +case 2: +YY_RULE_SETUP #line 182 "scan.l" - { /* ignore */ - } - YY_BREAK - case 3: +{ /* ignore */ } + YY_BREAK +case 3: #line 185 "scan.l" - case 4: - YY_RULE_SETUP +case 4: +YY_RULE_SETUP #line 185 "scan.l" - BEGIN(xc); - YY_BREAK - case 5: - YY_RULE_SETUP +{ BEGIN(xc); } + YY_BREAK +case 5: +YY_RULE_SETUP #line 187 "scan.l" - BEGIN(INITIAL); - YY_BREAK - case 6: - YY_RULE_SETUP +{ BEGIN(INITIAL); } + YY_BREAK +case 6: +YY_RULE_SETUP #line 189 "scan.l" - { /* ignore */ - } - YY_BREAK - case 7: - YY_RULE_SETUP +{ /* ignore */ } + YY_BREAK +case 7: +YY_RULE_SETUP #line 191 "scan.l" - { +{ BEGIN(xb); llen = 0; *literal = '\0'; } - YY_BREAK - case 8: - YY_RULE_SETUP + YY_BREAK +case 8: +YY_RULE_SETUP #line 196 "scan.l" - { - char *endptr; +{ + char* endptr; BEGIN(INITIAL); errno = 0; - yylval.ival = strtol((char *) literal, &endptr, 2); + yylval.ival = strtol((char *)literal,&endptr,2); if (*endptr != '\0' || errno == ERANGE) - elog(ERROR, "Bad binary integer input '%s'", literal); + elog(ERROR,"Bad binary integer input '%s'",literal); return ICONST; } - YY_BREAK - case 9: + YY_BREAK +case 9: #line 207 "scan.l" - case 10: - YY_RULE_SETUP +case 10: +YY_RULE_SETUP #line 207 "scan.l" - { - if ((llen + yyleng) > (MAX_PARSE_BUFFER - 1)) - elog(ERROR, "quoted string parse buffer of %d chars exceeded", MAX_PARSE_BUFFER); - memcpy(literal + llen, yytext, yyleng + 1); +{ + if ((llen+yyleng) > (MAX_PARSE_BUFFER - 1)) + elog(ERROR,"quoted string parse buffer of %d chars exceeded",MAX_PARSE_BUFFER); + memcpy(literal+llen, yytext, yyleng+1); llen += yyleng; } - YY_BREAK - case 11: + YY_BREAK +case 11: #line 214 "scan.l" - case 12: - YY_RULE_SETUP +case 12: +YY_RULE_SETUP #line 214 "scan.l" - { +{ } - YY_BREAK - case 13: - YY_RULE_SETUP + YY_BREAK +case 13: +YY_RULE_SETUP #line 217 "scan.l" - { +{ BEGIN(xh); llen = 0; *literal = '\0'; } - YY_BREAK - case 14: - YY_RULE_SETUP + YY_BREAK +case 14: +YY_RULE_SETUP #line 222 "scan.l" - { - char *endptr; +{ + char* endptr; BEGIN(INITIAL); errno = 0; - yylval.ival = strtol((char *) literal, &endptr, 16); + yylval.ival = strtol((char *)literal,&endptr,16); if (*endptr != '\0' || errno == ERANGE) - elog(ERROR, "Bad hexadecimal integer input '%s'", literal); + elog(ERROR,"Bad hexadecimal integer input '%s'",literal); return ICONST; } - YY_BREAK - case 15: - YY_RULE_SETUP + YY_BREAK +case 15: +YY_RULE_SETUP #line 233 "scan.l" - { +{ BEGIN(xq); llen = 0; *literal = '\0'; } - YY_BREAK - case 16: - YY_RULE_SETUP + YY_BREAK +case 16: +YY_RULE_SETUP #line 238 "scan.l" - { +{ BEGIN(INITIAL); yylval.str = pstrdup(scanstr(literal)); return SCONST; } - YY_BREAK - case 17: + YY_BREAK +case 17: #line 244 "scan.l" - case 18: - YY_RULE_SETUP +case 18: +YY_RULE_SETUP #line 244 "scan.l" - { - if ((llen + yyleng) > (MAX_PARSE_BUFFER - 1)) - elog(ERROR, "quoted string parse buffer of %d chars exceeded", MAX_PARSE_BUFFER); - memcpy(literal + llen, yytext, yyleng + 1); +{ + if ((llen+yyleng) > (MAX_PARSE_BUFFER - 1)) + elog(ERROR,"quoted string parse buffer of %d chars exceeded",MAX_PARSE_BUFFER); + memcpy(literal+llen, yytext, yyleng+1); llen += yyleng; } - YY_BREAK - case 19: - YY_RULE_SETUP + YY_BREAK +case 19: +YY_RULE_SETUP #line 250 "scan.l" - { - if ((llen + yyleng - 1) > (MAX_PARSE_BUFFER - 1)) - elog(ERROR, "quoted string parse buffer of %d chars exceeded", MAX_PARSE_BUFFER); - memcpy(literal + llen, yytext, yyleng + 1); - *(literal + llen) = '\''; +{ + if ((llen+yyleng-1) > (MAX_PARSE_BUFFER - 1)) + elog(ERROR,"quoted string parse buffer of %d chars exceeded",MAX_PARSE_BUFFER); + memcpy(literal+llen, yytext, yyleng+1); + *(literal+llen) = '\''; llen += yyleng; } - YY_BREAK - case 20: - YY_RULE_SETUP + YY_BREAK +case 20: +YY_RULE_SETUP #line 258 "scan.l" - { - if ((llen + yyleng - 1) > (MAX_PARSE_BUFFER - 1)) - elog(ERROR, "quoted string parse buffer of %d chars exceeded", MAX_PARSE_BUFFER); - memcpy(literal + llen, yytext, yyleng + 1); +{ + if ((llen+yyleng-1) > (MAX_PARSE_BUFFER - 1)) + elog(ERROR,"quoted string parse buffer of %d chars exceeded",MAX_PARSE_BUFFER); + memcpy(literal+llen, yytext, yyleng+1); llen += yyleng; } - YY_BREAK - case 21: - YY_RULE_SETUP + YY_BREAK +case 21: +YY_RULE_SETUP #line 264 "scan.l" - { +{ } - YY_BREAK - case 22: - YY_RULE_SETUP + YY_BREAK +case 22: +YY_RULE_SETUP #line 268 "scan.l" - { +{ BEGIN(xd); llen = 0; *literal = '\0'; } - YY_BREAK - case 23: - YY_RULE_SETUP + YY_BREAK +case 23: +YY_RULE_SETUP #line 273 "scan.l" - { +{ BEGIN(INITIAL); yylval.str = pstrdup(literal); return IDENT; } - YY_BREAK - case 24: - YY_RULE_SETUP + YY_BREAK +case 24: +YY_RULE_SETUP #line 278 "scan.l" - { - if ((llen + yyleng) > (MAX_PARSE_BUFFER - 1)) - elog(ERROR, "quoted string parse buffer of %d chars exceeded", MAX_PARSE_BUFFER); - memcpy(literal + llen, yytext, yyleng + 1); +{ + if ((llen+yyleng) > (MAX_PARSE_BUFFER - 1)) + elog(ERROR,"quoted string parse buffer of %d chars exceeded",MAX_PARSE_BUFFER); + memcpy(literal+llen, yytext, yyleng+1); llen += yyleng; } - YY_BREAK - case 25: - YY_RULE_SETUP + YY_BREAK +case 25: +YY_RULE_SETUP #line 286 "scan.l" - { /* ignore */ - } - YY_BREAK - case 26: - YY_RULE_SETUP +{ /* ignore */ } + YY_BREAK +case 26: +YY_RULE_SETUP #line 287 "scan.l" - { +{ BEGIN(INITIAL); return yytext[0]; } - YY_BREAK - case 27: - YY_RULE_SETUP + YY_BREAK +case 27: +YY_RULE_SETUP #line 293 "scan.l" - return TYPECAST; - YY_BREAK - case 28: - *yy_cp = yy_hold_char; /* undo effects of setting up - * yytext */ - yy_c_buf_p = yy_cp = yy_bp + 1; - YY_DO_BEFORE_ACTION; /* set up yytext again */ - YY_RULE_SETUP +{ return TYPECAST; } + YY_BREAK +case 28: +*yy_cp = yy_hold_char; /* undo effects of setting up yytext */ +yy_c_buf_p = yy_cp = yy_bp + 1; +YY_DO_BEFORE_ACTION; /* set up yytext again */ +YY_RULE_SETUP #line 295 "scan.l" - { +{ BEGIN(xm); return yytext[0]; } - YY_BREAK - case 29: - YY_RULE_SETUP + YY_BREAK +case 29: +YY_RULE_SETUP #line 299 "scan.l" - return yytext[0]; - return yytext[0]; - YY_BREAK - case 30: - *yy_cp = yy_hold_char; /* undo effects of setting up - * yytext */ - yy_c_buf_p = yy_cp -= 2; - YY_DO_BEFORE_ACTION; /* set up yytext again */ - YY_RULE_SETUP +{ return yytext[0]; } + YY_BREAK +case 30: +YY_RULE_SETUP #line 300 "scan.l" - { - yylval.str = pstrdup((char *) yytext); +{ return yytext[0]; } + YY_BREAK +case 31: +*yy_cp = yy_hold_char; /* undo effects of setting up yytext */ +yy_c_buf_p = yy_cp -= 2; +YY_DO_BEFORE_ACTION; /* set up yytext again */ +YY_RULE_SETUP +#line 301 "scan.l" +{ + yylval.str = pstrdup((char*)yytext); return Op; } - YY_BREAK - case 31: - YY_RULE_SETUP -#line 304 "scan.l" - { - if (strcmp((char *) yytext, "!=") == 0) - yylval.str = pstrdup("<>"); /* compatability */ + YY_BREAK +case 32: +YY_RULE_SETUP +#line 305 "scan.l" +{ + if (strcmp((char*)yytext,"!=") == 0) + yylval.str = pstrdup("<>"); /* compatability */ else - yylval.str = pstrdup((char *) yytext); + yylval.str = pstrdup((char*)yytext); return Op; } - YY_BREAK - case 32: - YY_RULE_SETUP -#line 311 "scan.l" - { - yylval.ival = atoi((char *) &yytext[1]); + YY_BREAK +case 33: +YY_RULE_SETUP +#line 312 "scan.l" +{ + yylval.ival = atoi((char*)&yytext[1]); return PARAM; } - YY_BREAK - case 33: - YY_RULE_SETUP -#line 317 "scan.l" - { - int i; - ScanKeyword *keyword; + YY_BREAK +case 34: +YY_RULE_SETUP +#line 318 "scan.l" +{ + int i; + ScanKeyword *keyword; BEGIN(xm); - for (i = 0; yytext[i]; i++) - if (isascii((unsigned char) yytext[i]) && + for(i = 0; yytext[i]; i++) + if (isascii((unsigned char)yytext[i]) && isupper(yytext[i])) yytext[i] = tolower(yytext[i]); if (i >= NAMEDATALEN) - yytext[NAMEDATALEN - 1] = '\0'; + yytext[NAMEDATALEN-1] = '\0'; - keyword = ScanKeywordLookup((char *) yytext); - if (keyword != NULL) + keyword = ScanKeywordLookup((char*)yytext); + if (keyword != NULL) { return keyword->value; + } else { - yylval.str = pstrdup((char *) yytext); + yylval.str = pstrdup((char*)yytext); return IDENT; } } - YY_BREAK - case 34: - YY_RULE_SETUP -#line 339 "scan.l" - { - char *endptr; + YY_BREAK +case 35: +YY_RULE_SETUP +#line 340 "scan.l" +{ + char* endptr; BEGIN(xm); errno = 0; - yylval.ival = strtol((char *) yytext, &endptr, 10); + yylval.ival = strtol((char *)yytext,&endptr,10); if (*endptr != '\0' || errno == ERANGE) { errno = 0; - yylval.dval = strtod(((char *) yytext), &endptr); + yylval.dval = strtod(((char *)yytext),&endptr); if (*endptr != '\0' || errno == ERANGE) - elog(ERROR, "Bad integer input '%s'", yytext); + elog(ERROR,"Bad integer input '%s'",yytext); CheckFloat8Val(yylval.dval); - elog(NOTICE, "Integer input '%s' is out of range; promoted to float", yytext); + elog(NOTICE,"Integer input '%s' is out of range; promoted to float", yytext); return FCONST; } return ICONST; } - YY_BREAK - case 35: - YY_RULE_SETUP -#line 357 "scan.l" - { - char *endptr; + YY_BREAK +case 36: +YY_RULE_SETUP +#line 358 "scan.l" +{ + char* endptr; BEGIN(xm); errno = 0; - yylval.dval = strtod(((char *) yytext), &endptr); + yylval.dval = strtod(((char *)yytext),&endptr); if (*endptr != '\0' || errno == ERANGE) - elog(ERROR, "Bad float8 input '%s'", yytext); + elog(ERROR,"Bad float8 input '%s'",yytext); CheckFloat8Val(yylval.dval); return FCONST; } - YY_BREAK - case 36: - YY_RULE_SETUP -#line 368 "scan.l" - { - char *endptr; + YY_BREAK +case 37: +YY_RULE_SETUP +#line 369 "scan.l" +{ + char* endptr; errno = 0; - yylval.ival = strtol((char *) yytext, &endptr, 10); + yylval.ival = strtol((char *)yytext,&endptr,10); if (*endptr != '\0' || errno == ERANGE) { errno = 0; - yylval.dval = strtod(((char *) yytext), &endptr); + yylval.dval = strtod(((char *)yytext),&endptr); if (*endptr != '\0' || errno == ERANGE) - elog(ERROR, "Bad integer input '%s'", yytext); + elog(ERROR,"Bad integer input '%s'",yytext); CheckFloat8Val(yylval.dval); - elog(NOTICE, "Integer input '%s' is out of range; promoted to float", yytext); + elog(NOTICE,"Integer input '%s' is out of range; promoted to float", yytext); return FCONST; } return ICONST; } - YY_BREAK - case 37: - YY_RULE_SETUP -#line 385 "scan.l" - { - char *endptr; + YY_BREAK +case 38: +YY_RULE_SETUP +#line 386 "scan.l" +{ + char* endptr; errno = 0; - yylval.dval = strtod((char *) yytext, &endptr); + yylval.dval = strtod((char *)yytext,&endptr); if (*endptr != '\0' || errno == ERANGE) - elog(ERROR, "Bad float input '%s'", yytext); + elog(ERROR,"Bad float input '%s'",yytext); CheckFloat8Val(yylval.dval); return FCONST; } - YY_BREAK - case 38: - YY_RULE_SETUP -#line 397 "scan.l" - { - int i; - ScanKeyword *keyword; + YY_BREAK +case 39: +YY_RULE_SETUP +#line 398 "scan.l" +{ + int i; + ScanKeyword *keyword; - for (i = 0; yytext[i]; i++) - if (isascii((unsigned char) yytext[i]) && + for(i = 0; yytext[i]; i++) + if (isascii((unsigned char)yytext[i]) && isupper(yytext[i])) yytext[i] = tolower(yytext[i]); if (i >= NAMEDATALEN) - yytext[NAMEDATALEN - 1] = '\0'; + yytext[NAMEDATALEN-1] = '\0'; - keyword = ScanKeywordLookup((char *) yytext); - if (keyword != NULL) + keyword = ScanKeywordLookup((char*)yytext); + if (keyword != NULL) { return keyword->value; + } else { - yylval.str = pstrdup((char *) yytext); + yylval.str = pstrdup((char*)yytext); return IDENT; } } - YY_BREAK - case 39: - YY_RULE_SETUP -#line 418 "scan.l" - { /* ignore */ - } - YY_BREAK - case 40: - YY_RULE_SETUP -#line 420 "scan.l" - return (yytext[0]); - YY_BREAK - case 41: - YY_RULE_SETUP -#line 422 "scan.l" - ECHO; - YY_BREAK -#line 1311 "lex.yy.c" + YY_BREAK +case 40: +YY_RULE_SETUP +#line 419 "scan.l" +{ /* ignore */ } + YY_BREAK +case 41: +YY_RULE_SETUP +#line 421 "scan.l" +{ return yytext[0]; } + YY_BREAK +case 42: +YY_RULE_SETUP +#line 423 "scan.l" +ECHO; + YY_BREAK +#line 1317 "lex.yy.c" case YY_STATE_EOF(INITIAL): case YY_STATE_EOF(xb): case YY_STATE_EOF(xc): @@ -1352,143 +1323,134 @@ do_action: /* This label is used only to access EOF case YY_STATE_EOF(xq): 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; + 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 + /* Undo the effects of YY_DO_BEFORE_ACTION. */ + *yy_cp = yy_hold_char; + YY_RESTORE_YY_MORE_OFFSET - if (yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW) - { + if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW ) + { + /* We're scanning a new file or input source. It's + * possible that this happened because the user + * just pointed yyin at a new source and called + * yylex(). If so, then we have to assure + * consistency between yy_current_buffer and our + * globals. Here is the right place to do so, because + * this is the first action (other than possibly a + * back-up) that will match for the new input source. + */ + yy_n_chars = yy_current_buffer->yy_n_chars; + yy_current_buffer->yy_input_file = yyin; + yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL; + } - /* - * We're scanning a new file or input source. It's - * possible that this happened because the user - * just pointed yyin at a new source and called - * yylex(). If so, then we have to assure - * consistency between yy_current_buffer and our - * globals. Here is the right place to do so, - * because this is the first action (other than - * possibly a back-up) that will match for the new - * input source. - */ - yy_n_chars = yy_current_buffer->yy_n_chars; - yy_current_buffer->yy_input_file = yyin; - yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL; - } + /* Note that here we test for yy_c_buf_p "<=" to the position + * of the first EOB in the buffer, since yy_c_buf_p will + * already have been incremented past the NUL character + * (since all states make transitions on EOB to the + * end-of-buffer state). Contrast this with the test + * in input(). + */ + if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] ) + { /* This was really a NUL. */ + yy_state_type yy_next_state; - /* - * Note that here we test for yy_c_buf_p "<=" to the - * position of the first EOB in the buffer, since - * yy_c_buf_p will already have been incremented past - * the NUL character (since all states make - * transitions on EOB to the end-of-buffer state). - * Contrast this with the test in input(). - */ - if (yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars]) - { /* This was really a NUL. */ - yy_state_type yy_next_state; + yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text; - yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text; + yy_current_state = yy_get_previous_state(); - 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). + */ - /* - * 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_next_state = yy_try_NUL_trans(yy_current_state); + yy_bp = yytext_ptr + YY_MORE_ADJ; - 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; + } - 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 - { - yy_cp = yy_c_buf_p; - goto yy_find_action; - } + else switch ( yy_get_next_buffer() ) + { + case EOB_ACT_END_OF_FILE: + { + yy_did_buffer_switch_on_eof = 0; + + if ( yywrap() ) + { + /* Note: because we've taken care in + * yy_get_next_buffer() to have set up + * yytext, we can now set up + * yy_c_buf_p so that if some total + * hoser (like flex itself) wants to + * call the scanner after we return the + * YY_NULL, it'll still work - another + * YY_NULL will get returned. + */ + yy_c_buf_p = yytext_ptr + YY_MORE_ADJ; + + yy_act = YY_STATE_EOF(YY_START); + goto do_action; } - else - switch (yy_get_next_buffer()) - { - case EOB_ACT_END_OF_FILE: - { - yy_did_buffer_switch_on_eof = 0; - - if (yywrap()) - { - - /* - * Note: because we've taken care - * in yy_get_next_buffer() to have - * set up yytext, we can now set - * up yy_c_buf_p so that if some - * total hoser (like flex itself) - * wants to call the scanner after - * we return the YY_NULL, it'll - * still work - another YY_NULL - * will get returned. - */ - yy_c_buf_p = yytext_ptr + YY_MORE_ADJ; - - yy_act = YY_STATE_EOF(YY_START); - goto do_action; - } - - else - { - if (!yy_did_buffer_switch_on_eof) - YY_NEW_FILE; - } - break; - } - - case EOB_ACT_CONTINUE_SCAN: - yy_c_buf_p = - yytext_ptr + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state(); - - yy_cp = yy_c_buf_p; - yy_bp = yytext_ptr + YY_MORE_ADJ; - goto yy_match; - - case EOB_ACT_LAST_MATCH: - yy_c_buf_p = - &yy_current_buffer->yy_ch_buf[yy_n_chars]; - - yy_current_state = yy_get_previous_state(); - - yy_cp = yy_c_buf_p; - yy_bp = yytext_ptr + YY_MORE_ADJ; - goto yy_find_action; - } - break; + else + { + if ( ! yy_did_buffer_switch_on_eof ) + YY_NEW_FILE; + } + break; } - default: - YY_FATAL_ERROR( - "fatal flex scanner internal error--no action found"); - } /* end of action switch */ - } /* end of scanning one token */ -} /* end of yylex */ + case EOB_ACT_CONTINUE_SCAN: + yy_c_buf_p = + yytext_ptr + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state(); + + yy_cp = yy_c_buf_p; + yy_bp = yytext_ptr + YY_MORE_ADJ; + goto yy_match; + + case EOB_ACT_LAST_MATCH: + yy_c_buf_p = + &yy_current_buffer->yy_ch_buf[yy_n_chars]; + + yy_current_state = yy_get_previous_state(); + + yy_cp = yy_c_buf_p; + yy_bp = yytext_ptr + YY_MORE_ADJ; + goto yy_find_action; + } + break; + } + + default: + YY_FATAL_ERROR( + "fatal flex scanner internal error--no action found" ); + } /* end of action switch */ + } /* end of scanning one token */ + } /* end of yylex */ /* yy_get_next_buffer - try to read in a new buffer @@ -1499,131 +1461,122 @@ do_action: /* This label is used only to access EOF * EOB_ACT_END_OF_FILE - end of file */ -static int -yy_get_next_buffer() -{ +static int yy_get_next_buffer() + { register char *dest = yy_current_buffer->yy_ch_buf; register char *source = yytext_ptr; - register int number_to_move, - i; - int ret_val; + register int number_to_move, i; + int ret_val; - if (yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1]) + if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] ) YY_FATAL_ERROR( - "fatal flex scanner internal error--end of buffer missed"); - - if (yy_current_buffer->yy_fill_buffer == 0) - { /* Don't try to fill the buffer, so this - * is an EOF. */ - if (yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1) - { + "fatal flex scanner internal error--end of buffer missed" ); - /* - * We matched a single character, the EOB, so treat this as a - * final EOF. + if ( yy_current_buffer->yy_fill_buffer == 0 ) + { /* Don't try to fill the buffer, so this is an EOF. */ + if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 ) + { + /* We matched a 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. + { + /* 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) + for ( i = 0; i < number_to_move; ++i ) *(dest++) = *(source++); - if (yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING) - - /* - * don't do the read, it's not guaranteed to return an EOF, just - * force an EOF + if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING ) + /* don't do the read, it's not guaranteed to return an EOF, + * just force an EOF */ yy_current_buffer->yy_n_chars = yy_n_chars = 0; else - { - int num_to_read = - yy_current_buffer->yy_buf_size - number_to_move - 1; + { + int num_to_read = + yy_current_buffer->yy_buf_size - number_to_move - 1; - while (num_to_read <= 0) - { /* Not enough room in the buffer - grow - * it. */ + while ( num_to_read <= 0 ) + { /* Not enough room in the buffer - grow it. */ #ifdef YY_USES_REJECT YY_FATAL_ERROR( - "input buffer overflow, can't enlarge buffer because scanner uses REJECT"); +"input buffer overflow, can't enlarge buffer because scanner uses REJECT" ); #else /* just a shorter name for the current buffer */ YY_BUFFER_STATE b = yy_current_buffer; - int yy_c_buf_p_offset = - (int) (yy_c_buf_p - b->yy_ch_buf); + 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 ( b->yy_is_our_buffer ) + { + int new_size = b->yy_buf_size * 2; - if (new_size <= 0) + if ( new_size <= 0 ) b->yy_buf_size += b->yy_buf_size / 8; else b->yy_buf_size *= 2; b->yy_ch_buf = (char *) - /* Include room in for 2 EOB chars. */ - yy_flex_realloc((void *) b->yy_ch_buf, - b->yy_buf_size + 2); - } + /* Include room in for 2 EOB chars. */ + yy_flex_realloc( (void *) b->yy_ch_buf, + b->yy_buf_size + 2 ); + } else /* Can't grow it, we don't own it. */ b->yy_ch_buf = 0; - if (!b->yy_ch_buf) + if ( ! b->yy_ch_buf ) YY_FATAL_ERROR( - "fatal error - scanner input buffer overflow"); + "fatal error - scanner input buffer overflow" ); yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; num_to_read = yy_current_buffer->yy_buf_size - - number_to_move - 1; + number_to_move - 1; #endif - } + } - if (num_to_read > YY_READ_BUF_SIZE) + if ( num_to_read > YY_READ_BUF_SIZE ) num_to_read = YY_READ_BUF_SIZE; /* Read in more data. */ - YY_INPUT((&yy_current_buffer->yy_ch_buf[number_to_move]), - yy_n_chars, num_to_read); + YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]), + yy_n_chars, num_to_read ); yy_current_buffer->yy_n_chars = yy_n_chars; - } + } - if (yy_n_chars == 0) - { - if (number_to_move == YY_MORE_ADJ) + if ( yy_n_chars == 0 ) { + if ( number_to_move == YY_MORE_ADJ ) + { ret_val = EOB_ACT_END_OF_FILE; - yyrestart(yyin); - } + yyrestart( yyin ); + } else - { + { ret_val = EOB_ACT_LAST_MATCH; yy_current_buffer->yy_buffer_status = YY_BUFFER_EOF_PENDING; + } } - } else ret_val = EOB_ACT_CONTINUE_SCAN; @@ -1635,14 +1588,13 @@ yy_get_next_buffer() yytext_ptr = &yy_current_buffer->yy_ch_buf[0]; return ret_val; -} + } /* yy_get_previous_state - get the state just before the EOB char was reached */ -static yy_state_type -yy_get_previous_state() -{ +static yy_state_type yy_get_previous_state() + { register yy_state_type yy_current_state; register char *yy_cp; @@ -1650,22 +1602,21 @@ yy_get_previous_state() yy_state_ptr = yy_state_buf; *yy_state_ptr++ = yy_current_state; - 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); - - while (yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state) + 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); + 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 >= 134) + if ( yy_current_state >= 134 ) yy_c = yy_meta[(unsigned int) yy_c]; - } + } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; *yy_state_ptr++ = yy_current_state; - } + } return yy_current_state; -} + } /* yy_try_NUL_trans - try to make a transition on the NUL character @@ -1675,61 +1626,54 @@ yy_get_previous_state() */ #ifdef YY_USE_PROTOS -static yy_state_type -yy_try_NUL_trans(yy_state_type yy_current_state) +static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state ) #else -static yy_state_type -yy_try_NUL_trans(yy_current_state) +static yy_state_type yy_try_NUL_trans( yy_current_state ) yy_state_type yy_current_state; - #endif -{ + { register int yy_is_jam; register YY_CHAR yy_c = 1; - - while (yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state) - { + 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 >= 134) + if ( yy_current_state >= 134 ) 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 == 133); - if (!yy_is_jam) + if ( ! yy_is_jam ) *yy_state_ptr++ = yy_current_state; return yy_is_jam ? 0 : yy_current_state; -} + } #ifndef YY_NO_UNPUT #ifdef YY_USE_PROTOS -static void -yyunput(int c, register char *yy_bp) +static void yyunput( int c, register char *yy_bp ) #else -static void -yyunput(c, yy_bp) -int c; +static void yyunput( c, yy_bp ) +int c; register char *yy_bp; - #endif -{ + { register char *yy_cp = yy_c_buf_p; /* undo effects of setting up yytext */ *yy_cp = yy_hold_char; - if (yy_cp < yy_current_buffer->yy_ch_buf + 2) - { /* need to shift things up to make room */ + if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) + { /* need to shift things up to make room */ /* +2 for EOB chars. */ register int number_to_move = yy_n_chars + 2; register char *dest = &yy_current_buffer->yy_ch_buf[ - yy_current_buffer->yy_buf_size + 2]; + yy_current_buffer->yy_buf_size + 2]; register char *source = - &yy_current_buffer->yy_ch_buf[number_to_move]; + &yy_current_buffer->yy_ch_buf[number_to_move]; - while (source > yy_current_buffer->yy_ch_buf) + while ( source > yy_current_buffer->yy_ch_buf ) *--dest = *--source; yy_cp += (int) (dest - source); @@ -1737,9 +1681,9 @@ register char *yy_bp; yy_current_buffer->yy_n_chars = yy_n_chars = yy_current_buffer->yy_buf_size; - if (yy_cp < yy_current_buffer->yy_ch_buf + 2) - YY_FATAL_ERROR("flex scanner push-back overflow"); - } + if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) + YY_FATAL_ERROR( "flex scanner push-back overflow" ); + } *--yy_cp = (char) c; @@ -1747,235 +1691,209 @@ register char *yy_bp; yytext_ptr = yy_bp; yy_hold_char = *yy_cp; yy_c_buf_p = yy_cp; -} - -#endif /* ifndef YY_NO_UNPUT */ + } +#endif /* ifndef YY_NO_UNPUT */ #ifdef __cplusplus -static int -yyinput() +static int yyinput() #else -static int -input() +static int input() #endif -{ - int c; + { + 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_END_OF_BUFFER_CHAR ) + { + /* yy_c_buf_p now points to the character we want to return. + * If this occurs *before* the EOB characters, then it's a + * valid NUL; if not, then we've hit the end of the buffer. */ - if (yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars]) + if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] ) /* This was really a NUL. */ *yy_c_buf_p = '\0'; else - { /* need more input */ - int offset = yy_c_buf_p - yytext_ptr; - + { /* need more input */ + int offset = yy_c_buf_p - yytext_ptr; ++yy_c_buf_p; - switch (yy_get_next_buffer()) - { + 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. + /* 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. */ - yyrestart(yyin); + yyrestart( yyin ); /* fall through */ case EOB_ACT_END_OF_FILE: { - if (yywrap()) - return EOF; + if ( yywrap() ) + return EOF; - if (!yy_did_buffer_switch_on_eof) - YY_NEW_FILE; + 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; + } } } - } c = *(unsigned char *) yy_c_buf_p; /* cast for 8-bit char's */ - *yy_c_buf_p = '\0'; /* preserve yytext */ + *yy_c_buf_p = '\0'; /* preserve yytext */ yy_hold_char = *++yy_c_buf_p; return c; -} + } #ifdef YY_USE_PROTOS -void -yyrestart(FILE *input_file) +void yyrestart( FILE *input_file ) #else -void -yyrestart(input_file) -FILE *input_file; - +void yyrestart( input_file ) +FILE *input_file; #endif -{ - if (!yy_current_buffer) - yy_current_buffer = yy_create_buffer(yyin, YY_BUF_SIZE); + { + if ( ! yy_current_buffer ) + yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); - yy_init_buffer(yy_current_buffer, input_file); + yy_init_buffer( yy_current_buffer, input_file ); yy_load_buffer_state(); -} + } #ifdef YY_USE_PROTOS -void -yy_switch_to_buffer(YY_BUFFER_STATE new_buffer) +void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer ) #else -void -yy_switch_to_buffer(new_buffer) +void yy_switch_to_buffer( new_buffer ) YY_BUFFER_STATE new_buffer; - #endif -{ - if (yy_current_buffer == new_buffer) + { + if ( yy_current_buffer == new_buffer ) return; - if (yy_current_buffer) - { + if ( yy_current_buffer ) + { /* Flush out information for old buffer. */ *yy_c_buf_p = yy_hold_char; yy_current_buffer->yy_buf_pos = yy_c_buf_p; yy_current_buffer->yy_n_chars = yy_n_chars; - } + } yy_current_buffer = new_buffer; yy_load_buffer_state(); - /* - * We don't actually know whether we did this switch during EOF - * (yywrap()) processing, but the only time this flag is looked at is - * after yywrap() is called, so it's safe to go ahead and always set - * it. + /* We don't actually know whether we did this switch during + * EOF (yywrap()) processing, but the only time this flag + * is looked at is after yywrap() is called, so it's safe + * to go ahead and always set it. */ yy_did_buffer_switch_on_eof = 1; -} + } #ifdef YY_USE_PROTOS -void -yy_load_buffer_state(void) +void yy_load_buffer_state( void ) #else -void -yy_load_buffer_state() +void yy_load_buffer_state() #endif -{ + { yy_n_chars = yy_current_buffer->yy_n_chars; yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos; yyin = yy_current_buffer->yy_input_file; yy_hold_char = *yy_c_buf_p; -} + } #ifdef YY_USE_PROTOS -YY_BUFFER_STATE -yy_create_buffer(FILE *file, int size) +YY_BUFFER_STATE yy_create_buffer( FILE *file, int size ) #else -YY_BUFFER_STATE -yy_create_buffer(file, size) -FILE *file; -int size; - +YY_BUFFER_STATE yy_create_buffer( file, size ) +FILE *file; +int size; #endif -{ + { YY_BUFFER_STATE b; - b = (YY_BUFFER_STATE) yy_flex_alloc(sizeof(struct yy_buffer_state)); - if (!b) - YY_FATAL_ERROR("out of dynamic memory in yy_create_buffer()"); + b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); b->yy_buf_size = size; - /* - * yy_ch_buf has to be 2 characters longer than the size given because + /* yy_ch_buf has to be 2 characters longer than the size given because * we need to put in 2 end-of-buffer characters. */ - b->yy_ch_buf = (char *) yy_flex_alloc(b->yy_buf_size + 2); - if (!b->yy_ch_buf) - YY_FATAL_ERROR("out of dynamic memory in yy_create_buffer()"); + b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 ); + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); b->yy_is_our_buffer = 1; - yy_init_buffer(b, file); + yy_init_buffer( b, file ); return b; -} + } #ifdef YY_USE_PROTOS -void -yy_delete_buffer(YY_BUFFER_STATE b) +void yy_delete_buffer( YY_BUFFER_STATE b ) #else -void -yy_delete_buffer(b) +void yy_delete_buffer( b ) YY_BUFFER_STATE b; - #endif -{ - if (!b) + { + if ( ! b ) return; - if (b == yy_current_buffer) + if ( b == yy_current_buffer ) yy_current_buffer = (YY_BUFFER_STATE) 0; - if (b->yy_is_our_buffer) - yy_flex_free((void *) b->yy_ch_buf); + if ( b->yy_is_our_buffer ) + yy_flex_free( (void *) b->yy_ch_buf ); - yy_flex_free((void *) b); -} + yy_flex_free( (void *) b ); + } #ifndef YY_ALWAYS_INTERACTIVE #ifndef YY_NEVER_INTERACTIVE -extern int isatty YY_PROTO((int)); - +extern int isatty YY_PROTO(( int )); #endif #endif #ifdef YY_USE_PROTOS -void -yy_init_buffer(YY_BUFFER_STATE b, FILE *file) +void yy_init_buffer( YY_BUFFER_STATE b, FILE *file ) #else -void -yy_init_buffer(b, file) +void yy_init_buffer( b, file ) YY_BUFFER_STATE b; -FILE *file; - +FILE *file; #endif -{ - yy_flush_buffer(b); + { + yy_flush_buffer( b ); b->yy_input_file = file; b->yy_fill_buffer = 1; @@ -1986,32 +1904,28 @@ FILE *file; #if YY_NEVER_INTERACTIVE b->yy_is_interactive = 0; #else - b->yy_is_interactive = file ? (isatty(fileno(file)) > 0) : 0; + b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; #endif #endif -} + } #ifdef YY_USE_PROTOS -void -yy_flush_buffer(YY_BUFFER_STATE b) +void yy_flush_buffer( YY_BUFFER_STATE b ) #else -void -yy_flush_buffer(b) +void yy_flush_buffer( b ) YY_BUFFER_STATE b; - #endif -{ - if (!b) + { + if ( ! b ) return; b->yy_n_chars = 0; - /* - * We always need two end-of-buffer characters. The first causes a - * transition to the end-of-buffer state. The second causes a jam in - * that state. + /* 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; @@ -2021,34 +1935,31 @@ YY_BUFFER_STATE b; b->yy_at_bol = 1; b->yy_buffer_status = YY_BUFFER_NEW; - if (b == yy_current_buffer) + if ( b == yy_current_buffer ) yy_load_buffer_state(); -} + } #ifndef YY_NO_SCAN_BUFFER #ifdef YY_USE_PROTOS -YY_BUFFER_STATE -yy_scan_buffer(char *base, yy_size_t size) +YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size ) #else -YY_BUFFER_STATE -yy_scan_buffer(base, size) -char *base; -yy_size_t size; - +YY_BUFFER_STATE yy_scan_buffer( base, size ) +char *base; +yy_size_t size; #endif -{ + { YY_BUFFER_STATE b; - if (size < 2 || - base[size - 2] != YY_END_OF_BUFFER_CHAR || - base[size - 1] != YY_END_OF_BUFFER_CHAR) + if ( size < 2 || + base[size-2] != YY_END_OF_BUFFER_CHAR || + base[size-1] != YY_END_OF_BUFFER_CHAR ) /* They forgot to leave room for the EOB's. */ return 0; - b = (YY_BUFFER_STATE) yy_flex_alloc(sizeof(struct yy_buffer_state)); - if (!b) - YY_FATAL_ERROR("out of dynamic memory in yy_scan_buffer()"); + b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ b->yy_buf_pos = b->yy_ch_buf = base; @@ -2060,138 +1971,119 @@ yy_size_t size; b->yy_fill_buffer = 0; b->yy_buffer_status = YY_BUFFER_NEW; - yy_switch_to_buffer(b); + yy_switch_to_buffer( b ); return b; -} - + } #endif #ifndef YY_NO_SCAN_STRING #ifdef YY_USE_PROTOS -YY_BUFFER_STATE -yy_scan_string(yyconst char *yy_str) +YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str ) #else -YY_BUFFER_STATE -yy_scan_string(yy_str) +YY_BUFFER_STATE yy_scan_string( yy_str ) yyconst char *yy_str; - #endif -{ - int len; - - for (len = 0; yy_str[len]; ++len) + { + int len; + for ( len = 0; yy_str[len]; ++len ) ; - return yy_scan_bytes(yy_str, len); -} - + return yy_scan_bytes( yy_str, len ); + } #endif #ifndef YY_NO_SCAN_BYTES #ifdef YY_USE_PROTOS -YY_BUFFER_STATE -yy_scan_bytes(yyconst char *bytes, int len) +YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len ) #else -YY_BUFFER_STATE -yy_scan_bytes(bytes, len) +YY_BUFFER_STATE yy_scan_bytes( bytes, len ) yyconst char *bytes; -int len; - +int len; #endif -{ + { YY_BUFFER_STATE b; - char *buf; - yy_size_t n; - int i; + char *buf; + yy_size_t n; + int i; /* Get memory for full buffer, including space for trailing EOB's. */ n = len + 2; - buf = (char *) yy_flex_alloc(n); - if (!buf) - YY_FATAL_ERROR("out of dynamic memory in yy_scan_bytes()"); + buf = (char *) yy_flex_alloc( n ); + if ( ! buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); - for (i = 0; i < len; ++i) + for ( i = 0; i < len; ++i ) buf[i] = bytes[i]; - buf[len] = buf[len + 1] = YY_END_OF_BUFFER_CHAR; + buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR; - b = yy_scan_buffer(buf, n); - if (!b) - YY_FATAL_ERROR("bad buffer in yy_scan_bytes()"); + b = yy_scan_buffer( buf, n ); + if ( ! b ) + YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); - /* - * It's okay to grow etc. this buffer, and we should throw it away - * when we're done. + /* It's okay to grow etc. this buffer, and we should throw it + * away when we're done. */ b->yy_is_our_buffer = 1; return b; -} - + } #endif #ifndef YY_NO_PUSH_STATE #ifdef YY_USE_PROTOS -static void -yy_push_state(int new_state) +static void yy_push_state( int new_state ) #else -static void -yy_push_state(new_state) -int new_state; - +static void yy_push_state( new_state ) +int new_state; #endif -{ - if (yy_start_stack_ptr >= yy_start_stack_depth) { - yy_size_t new_size; + 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); + new_size = yy_start_stack_depth * sizeof( int ); - if (!yy_start_stack) - yy_start_stack = (int *) yy_flex_alloc(new_size); + if ( ! yy_start_stack ) + yy_start_stack = (int *) yy_flex_alloc( new_size ); else yy_start_stack = (int *) yy_flex_realloc( - (void *) yy_start_stack, new_size); + (void *) yy_start_stack, new_size ); - if (!yy_start_stack) + if ( ! yy_start_stack ) YY_FATAL_ERROR( - "out of memory expanding start-condition stack"); - } + "out of memory expanding start-condition stack" ); + } yy_start_stack[yy_start_stack_ptr++] = YY_START; BEGIN(new_state); -} - + } #endif #ifndef YY_NO_POP_STATE -static void -yy_pop_state() -{ - if (--yy_start_stack_ptr < 0) - YY_FATAL_ERROR("start-condition stack underflow"); +static void yy_pop_state() + { + if ( --yy_start_stack_ptr < 0 ) + YY_FATAL_ERROR( "start-condition stack underflow" ); BEGIN(yy_start_stack[yy_start_stack_ptr]); -} - + } #endif #ifndef YY_NO_TOP_STATE -static int -yy_top_state() -{ +static int yy_top_state() + { return yy_start_stack[yy_start_stack_ptr - 1]; -} - + } #endif #ifndef YY_EXIT_FAILURE @@ -2199,18 +2091,15 @@ yy_top_state() #endif #ifdef YY_USE_PROTOS -static void -yy_fatal_error(yyconst char msg[]) +static void yy_fatal_error( yyconst char msg[] ) #else -static void -yy_fatal_error(msg) -char msg[]; - +static void yy_fatal_error( msg ) +char msg[]; #endif -{ - (void) fprintf(stderr, "%s\n", msg); - exit(YY_EXIT_FAILURE); -} + { + (void) fprintf( stderr, "%s\n", msg ); + exit( YY_EXIT_FAILURE ); + } @@ -2234,117 +2123,93 @@ char msg[]; #ifndef yytext_ptr #ifdef YY_USE_PROTOS -static void -yy_flex_strncpy(char *s1, yyconst char *s2, int n) +static void yy_flex_strncpy( char *s1, yyconst char *s2, int n ) #else -static void -yy_flex_strncpy(s1, s2, n) -char *s1; +static void yy_flex_strncpy( s1, s2, n ) +char *s1; yyconst char *s2; -int n; - +int n; #endif -{ + { register int i; - - for (i = 0; i < n; ++i) + for ( i = 0; i < n; ++i ) s1[i] = s2[i]; -} - + } #endif #ifdef YY_NEED_STRLEN #ifdef YY_USE_PROTOS -static int -yy_flex_strlen(yyconst char *s) +static int yy_flex_strlen( yyconst char *s ) #else -static int -yy_flex_strlen(s) +static int yy_flex_strlen( s ) yyconst char *s; - #endif -{ + { register int n; - - for (n = 0; s[n]; ++n) + for ( n = 0; s[n]; ++n ) ; return n; -} - + } #endif #ifdef YY_USE_PROTOS -static void * -yy_flex_alloc(yy_size_t size) +static void *yy_flex_alloc( yy_size_t size ) #else -static void * -yy_flex_alloc(size) -yy_size_t size; - +static void *yy_flex_alloc( size ) +yy_size_t size; #endif -{ - return (void *) malloc(size); -} + { + return (void *) malloc( size ); + } #ifdef YY_USE_PROTOS -static void * -yy_flex_realloc(void *ptr, yy_size_t size) +static void *yy_flex_realloc( void *ptr, yy_size_t size ) #else -static void * -yy_flex_realloc(ptr, size) -void *ptr; -yy_size_t size; - +static void *yy_flex_realloc( ptr, size ) +void *ptr; +yy_size_t size; #endif -{ - - /* - * The cast to (char *) in the following accommodates both - * implementations that use char* generic pointers, and those that use - * void* generic pointers. It works with the latter because both ANSI - * C and C++ allow castless assignment from any pointer type to void*, - * and deal with argument conversions as though doing an assignment. + { + /* 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); -} + return (void *) realloc( (char *) ptr, size ); + } #ifdef YY_USE_PROTOS -static void -yy_flex_free(void *ptr) +static void yy_flex_free( void *ptr ) #else -static void -yy_flex_free(ptr) -void *ptr; - +static void yy_flex_free( ptr ) +void *ptr; #endif -{ - free(ptr); -} + { + free( ptr ); + } #if YY_MAIN -int -main() -{ +int main() + { yylex(); return 0; -} - + } #endif -#line 422 "scan.l" +#line 423 "scan.l" -void -yyerror(char message[]) +void yyerror(char message[]) { elog(ERROR, "parser: %s at or near \"%s\"", message, yytext); } -int -yywrap() +int yywrap() { - return (1); + return(1); } /* @@ -2354,18 +2219,15 @@ yywrap() void init_io() { - - /* - * it's important to set this to NULL because input()/myinput() checks - * the non-nullness of parseCh to know when to pass the string to - * lex/flex - */ + /* it's important to set this to NULL + because input()/myinput() checks the non-nullness of parseCh + to know when to pass the string to lex/flex */ parseCh = NULL; #if defined(FLEX_SCANNER) if (YY_CURRENT_BUFFER) yy_flush_buffer(YY_CURRENT_BUFFER); -#endif /* FLEX_SCANNER */ - BEGIN INITIAL; +#endif /* FLEX_SCANNER */ + BEGIN INITIAL; } #if !defined(FLEX_SCANNER) @@ -2376,12 +2238,12 @@ input() if (parseCh == NULL) { parseCh = parseString; - return (*parseCh++); + return(*parseCh++); } else if (*parseCh == '\0') - return (0); + return(0); else - return (*parseCh++); + return(*parseCh++); } /* undo lex input from a string instead of from stdin */ @@ -2393,16 +2255,14 @@ unput(char c) else if (c != 0) *--parseCh = c; } - -#endif /* !defined(FLEX_SCANNER) */ +#endif /* !defined(FLEX_SCANNER) */ #ifdef FLEX_SCANNER /* input routine for flex to read input from a string instead of a file */ int -myinput(char *buf, int max) +myinput(char* buf, int max) { - int len, - copylen; + int len, copylen; if (parseCh == NULL) { @@ -2418,7 +2278,7 @@ myinput(char *buf, int max) return copylen; } else - return 0; /* end of string */ + return 0; /* end of string */ } +#endif /* FLEX_SCANNER */ -#endif /* FLEX_SCANNER */ |