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Do not allow deprecated features for flex

This commit is contained in:
Tim Zimmermann 2017-09-05 10:24:13 +00:00
parent 6edc862d97
commit 2316e07d52
5 changed files with 403 additions and 391 deletions
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2
Makefile
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@ -50,7 +50,7 @@ $(LIB_BUILD): $(LIB_OBJ)
$(CXX) $(LIB_LFLAGS) -o $(LIB_BUILD) $(LIB_OBJ) $(CXX) $(LIB_LFLAGS) -o $(LIB_BUILD) $(LIB_OBJ)
$(SRCPARSER)/flex_lexer.o: $(SRCPARSER)/flex_lexer.cpp $(SRCPARSER)/bison_parser.cpp $(SRCPARSER)/flex_lexer.o: $(SRCPARSER)/flex_lexer.cpp $(SRCPARSER)/bison_parser.cpp
$(CXX) $(LIB_CFLAGS) -c -o $@ $< -Wno-sign-compare -Wno-unneeded-internal-declaration -Wno-deprecated-register $(CXX) $(LIB_CFLAGS) -c -o $@ $< -Wno-sign-compare -Wno-unneeded-internal-declaration
%.o: %.cpp $(PARSER_CPP) $(LIB_H) %.o: %.cpp $(PARSER_CPP) $(LIB_H)
$(CXX) $(LIB_CFLAGS) -c -o $@ $< $(CXX) $(LIB_CFLAGS) -c -o $@ $<

496
src/parser/bison_parser.cpp
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File diff suppressed because it is too large Load Diff

8
src/parser/bison_parser.h
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@ -1,8 +1,8 @@
/* A Bison parser, made by GNU Bison 3.0.2. */ /* A Bison parser, made by GNU Bison 3.0.4. */
/* Bison interface for Yacc-like parsers in C /* Bison interface for Yacc-like parsers in C
Copyright (C) 1984, 1989-1990, 2000-2013 Free Software Foundation, Inc. Copyright (C) 1984, 1989-1990, 2000-2015 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by it under the terms of the GNU General Public License as published by
@ -214,7 +214,7 @@ extern int hsql_debug;
/* Value type. */ /* Value type. */
#if ! defined HSQL_STYPE && ! defined HSQL_STYPE_IS_DECLARED #if ! defined HSQL_STYPE && ! defined HSQL_STYPE_IS_DECLARED
typedef union HSQL_STYPE HSQL_STYPE;
union HSQL_STYPE union HSQL_STYPE
{ {
#line 93 "bison_parser.y" /* yacc.c:1909 */ #line 93 "bison_parser.y" /* yacc.c:1909 */
@ -257,6 +257,8 @@ union HSQL_STYPE
#line 259 "bison_parser.h" /* yacc.c:1909 */ #line 259 "bison_parser.h" /* yacc.c:1909 */
}; };
typedef union HSQL_STYPE HSQL_STYPE;
# define HSQL_STYPE_IS_TRIVIAL 1 # define HSQL_STYPE_IS_TRIVIAL 1
# define HSQL_STYPE_IS_DECLARED 1 # define HSQL_STYPE_IS_DECLARED 1
#endif #endif

216
src/parser/flex_lexer.cpp
View File

@ -8,8 +8,8 @@
#define FLEX_SCANNER #define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2 #define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5 #define YY_FLEX_MINOR_VERSION 6
#define YY_FLEX_SUBMINOR_VERSION 35 #define YY_FLEX_SUBMINOR_VERSION 1
#if YY_FLEX_SUBMINOR_VERSION > 0 #if YY_FLEX_SUBMINOR_VERSION > 0
#define FLEX_BETA #define FLEX_BETA
#endif #endif
@ -88,25 +88,13 @@ typedef unsigned int flex_uint32_t;
#endif /* ! FLEXINT_H */ #endif /* ! FLEXINT_H */
#ifdef __cplusplus /* TODO: this is always defined, so inline it */
/* The "const" storage-class-modifier is valid. */
#define YY_USE_CONST
#else /* ! __cplusplus */
/* C99 requires __STDC__ to be defined as 1. */
#if defined (__STDC__)
#define YY_USE_CONST
#endif /* defined (__STDC__) */
#endif /* ! __cplusplus */
#ifdef YY_USE_CONST
#define yyconst const #define yyconst const
#if defined(__GNUC__) && __GNUC__ >= 3
#define yynoreturn __attribute__((__noreturn__))
#else #else
#define yyconst #define yynoreturn
#endif #endif
/* Returned upon end-of-file. */ /* Returned upon end-of-file. */
@ -179,11 +167,17 @@ typedef void* yyscan_t;
typedef struct yy_buffer_state *YY_BUFFER_STATE; typedef struct yy_buffer_state *YY_BUFFER_STATE;
#endif #endif
#ifndef YY_TYPEDEF_YY_SIZE_T
#define YY_TYPEDEF_YY_SIZE_T
typedef size_t yy_size_t;
#endif
#define EOB_ACT_CONTINUE_SCAN 0 #define EOB_ACT_CONTINUE_SCAN 0
#define EOB_ACT_END_OF_FILE 1 #define EOB_ACT_END_OF_FILE 1
#define EOB_ACT_LAST_MATCH 2 #define EOB_ACT_LAST_MATCH 2
#define YY_LESS_LINENO(n) #define YY_LESS_LINENO(n)
#define YY_LINENO_REWIND_TO(ptr)
/* Return all but the first "n" matched characters back to the input stream. */ /* Return all but the first "n" matched characters back to the input stream. */
#define yyless(n) \ #define yyless(n) \
@ -201,11 +195,6 @@ typedef struct yy_buffer_state *YY_BUFFER_STATE;
#define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner ) #define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner )
#ifndef YY_TYPEDEF_YY_SIZE_T
#define YY_TYPEDEF_YY_SIZE_T
typedef size_t yy_size_t;
#endif
#ifndef YY_STRUCT_YY_BUFFER_STATE #ifndef YY_STRUCT_YY_BUFFER_STATE
#define YY_STRUCT_YY_BUFFER_STATE #define YY_STRUCT_YY_BUFFER_STATE
struct yy_buffer_state struct yy_buffer_state
@ -218,7 +207,7 @@ struct yy_buffer_state
/* Size of input buffer in bytes, not including room for EOB /* Size of input buffer in bytes, not including room for EOB
* characters. * characters.
*/ */
yy_size_t yy_buf_size; int 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. * characters.
@ -334,7 +323,7 @@ void hsql_free (void * ,yyscan_t yyscanner );
/* Begin user sect3 */ /* Begin user sect3 */
#define hsql_wrap(n) 1 #define hsql_wrap(yyscanner) (/*CONSTCOND*/1)
#define YY_SKIP_YYWRAP #define YY_SKIP_YYWRAP
typedef unsigned char YY_CHAR; typedef unsigned char YY_CHAR;
@ -346,14 +335,14 @@ typedef int yy_state_type;
static yy_state_type yy_get_previous_state (yyscan_t yyscanner ); static yy_state_type yy_get_previous_state (yyscan_t yyscanner );
static yy_state_type yy_try_NUL_trans (yy_state_type current_state ,yyscan_t yyscanner); static yy_state_type yy_try_NUL_trans (yy_state_type current_state ,yyscan_t yyscanner);
static int yy_get_next_buffer (yyscan_t yyscanner ); static int yy_get_next_buffer (yyscan_t yyscanner );
static void yy_fatal_error (yyconst char msg[] ,yyscan_t yyscanner ); static void yynoreturn yy_fatal_error (yyconst char* msg ,yyscan_t yyscanner );
/* Done after the current pattern has been matched and before the /* Done after the current pattern has been matched and before the
* corresponding action - sets up yytext. * corresponding action - sets up yytext.
*/ */
#define YY_DO_BEFORE_ACTION \ #define YY_DO_BEFORE_ACTION \
yyg->yytext_ptr = yy_bp; \ yyg->yytext_ptr = yy_bp; \
yyleng = (size_t) (yy_cp - yy_bp); \ yyleng = (int) (yy_cp - yy_bp); \
yyg->yy_hold_char = *yy_cp; \ yyg->yy_hold_char = *yy_cp; \
*yy_cp = '\0'; \ *yy_cp = '\0'; \
yyg->yy_c_buf_p = yy_cp; yyg->yy_c_buf_p = yy_cp;
@ -474,7 +463,7 @@ static yyconst flex_int16_t yy_accept[938] =
2, 2, 5, 6, 2, 2, 0 2, 2, 5, 6, 2, 2, 0
} ; } ;
static yyconst flex_int32_t yy_ec[256] = static yyconst YY_CHAR yy_ec[256] =
{ 0, { 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
@ -506,7 +495,7 @@ static yyconst flex_int32_t yy_ec[256] =
1, 1, 1, 1, 1 1, 1, 1, 1, 1
} ; } ;
static yyconst flex_int32_t yy_meta[68] = static yyconst YY_CHAR yy_meta[68] =
{ 0, { 0,
1, 1, 2, 1, 3, 1, 1, 1, 1, 4, 1, 1, 2, 1, 3, 1, 1, 1, 1, 4,
1, 1, 1, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 4, 4, 4, 4, 4, 4, 4,
@ -517,7 +506,7 @@ static yyconst flex_int32_t yy_meta[68] =
4, 4, 4, 4, 4, 4, 1 4, 4, 4, 4, 4, 4, 1
} ; } ;
static yyconst flex_int16_t yy_base[945] = static yyconst flex_uint16_t yy_base[945] =
{ 0, { 0,
0, 0, 67, 0, 433, 3713, 133, 135, 418, 0, 0, 0, 67, 0, 433, 3713, 133, 135, 418, 0,
3713, 410, 131, 401, 133, 132, 384, 129, 129, 137, 3713, 410, 131, 401, 133, 132, 384, 129, 129, 137,
@ -733,7 +722,7 @@ static yyconst flex_int16_t yy_def[945] =
937, 937, 937, 937 937, 937, 937, 937
} ; } ;
static yyconst flex_int16_t yy_nxt[3781] = static yyconst flex_uint16_t yy_nxt[3781] =
{ 0, { 0,
6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
16, 11, 17, 18, 19, 20, 21, 22, 23, 24, 16, 11, 17, 18, 19, 20, 21, 22, 23, 24,
@ -1607,7 +1596,7 @@ static yyconst flex_int16_t yy_chk[3781] =
/*************************** /***************************
** Section 3: Rules ** Section 3: Rules
***************************/ ***************************/
#line 1611 "flex_lexer.cpp" #line 1600 "flex_lexer.cpp"
#define INITIAL 0 #define INITIAL 0
#define COMMENT 1 #define COMMENT 1
@ -1689,11 +1678,11 @@ void hsql_set_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner );
FILE *hsql_get_in (yyscan_t yyscanner ); FILE *hsql_get_in (yyscan_t yyscanner );
void hsql_set_in (FILE * in_str ,yyscan_t yyscanner ); void hsql_set_in (FILE * _in_str ,yyscan_t yyscanner );
FILE *hsql_get_out (yyscan_t yyscanner ); FILE *hsql_get_out (yyscan_t yyscanner );
void hsql_set_out (FILE * out_str ,yyscan_t yyscanner ); void hsql_set_out (FILE * _out_str ,yyscan_t yyscanner );
int hsql_get_leng (yyscan_t yyscanner ); int hsql_get_leng (yyscan_t yyscanner );
@ -1701,7 +1690,11 @@ char *hsql_get_text (yyscan_t yyscanner );
int hsql_get_lineno (yyscan_t yyscanner ); int hsql_get_lineno (yyscan_t yyscanner );
void hsql_set_lineno (int line_number ,yyscan_t yyscanner ); void hsql_set_lineno (int _line_number ,yyscan_t yyscanner );
int hsql_get_column (yyscan_t yyscanner );
void hsql_set_column (int _column_no ,yyscan_t yyscanner );
YYSTYPE * hsql_get_lval (yyscan_t yyscanner ); YYSTYPE * hsql_get_lval (yyscan_t yyscanner );
@ -1723,6 +1716,10 @@ extern int hsql_wrap (yyscan_t yyscanner );
#endif #endif
#endif #endif
#ifndef YY_NO_UNPUT
#endif
#ifndef yytext_ptr #ifndef yytext_ptr
static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner); static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner);
#endif #endif
@ -1756,7 +1753,7 @@ static int input (yyscan_t yyscanner );
/* This used to be an fputs(), but since the string might contain NUL's, /* This used to be an fputs(), but since the string might contain NUL's,
* we now use fwrite(). * we now use fwrite().
*/ */
#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0) #define ECHO do { if (fwrite( yytext, (size_t) yyleng, 1, yyout )) {} } while (0)
#endif #endif
/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
@ -1780,7 +1777,7 @@ static int input (yyscan_t yyscanner );
else \ else \
{ \ { \
errno=0; \ errno=0; \
while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ while ( (result = (int) fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
{ \ { \
if( errno != EINTR) \ if( errno != EINTR) \
{ \ { \
@ -1837,7 +1834,7 @@ extern int hsql_lex \
/* Code executed at the end of each rule. */ /* Code executed at the end of each rule. */
#ifndef YY_BREAK #ifndef YY_BREAK
#define YY_BREAK break; #define YY_BREAK /*LINTED*/break;
#endif #endif
#define YY_RULE_SETUP \ #define YY_RULE_SETUP \
@ -1847,16 +1844,11 @@ extern int hsql_lex \
*/ */
YY_DECL YY_DECL
{ {
register yy_state_type yy_current_state; yy_state_type yy_current_state;
register char *yy_cp, *yy_bp; char *yy_cp, *yy_bp;
register int yy_act; int yy_act;
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
#line 51 "flex_lexer.l"
#line 1859 "flex_lexer.cpp"
yylval = yylval_param; yylval = yylval_param;
yylloc = yylloc_param; yylloc = yylloc_param;
@ -1887,7 +1879,13 @@ YY_DECL
hsql__load_buffer_state(yyscanner ); hsql__load_buffer_state(yyscanner );
} }
while ( 1 ) /* loops until end-of-file is reached */ {
#line 51 "flex_lexer.l"
#line 1887 "flex_lexer.cpp"
while ( /*CONSTCOND*/1 ) /* loops until end-of-file is reached */
{ {
yy_cp = yyg->yy_c_buf_p; yy_cp = yyg->yy_c_buf_p;
@ -1903,7 +1901,7 @@ YY_DECL
yy_match: yy_match:
do do
{ {
register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ;
if ( yy_accept[yy_current_state] ) if ( yy_accept[yy_current_state] )
{ {
yyg->yy_last_accepting_state = yy_current_state; yyg->yy_last_accepting_state = yy_current_state;
@ -1915,7 +1913,7 @@ yy_match:
if ( yy_current_state >= 938 ) if ( yy_current_state >= 938 )
yy_c = yy_meta[(unsigned int) yy_c]; yy_c = yy_meta[(unsigned int) yy_c];
} }
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; yy_current_state = yy_nxt[yy_base[yy_current_state] + (flex_int16_t) yy_c];
++yy_cp; ++yy_cp;
} }
while ( yy_current_state != 937 ); while ( yy_current_state != 937 );
@ -2634,7 +2632,7 @@ YY_RULE_SETUP
#line 217 "flex_lexer.l" #line 217 "flex_lexer.l"
ECHO; ECHO;
YY_BREAK YY_BREAK
#line 2638 "flex_lexer.cpp" #line 2636 "flex_lexer.cpp"
case YY_STATE_EOF(INITIAL): case YY_STATE_EOF(INITIAL):
case YY_STATE_EOF(COMMENT): case YY_STATE_EOF(COMMENT):
yyterminate(); yyterminate();
@ -2767,6 +2765,7 @@ case YY_STATE_EOF(COMMENT):
"fatal flex scanner internal error--no action found" ); "fatal flex scanner internal error--no action found" );
} /* end of action switch */ } /* end of action switch */
} /* end of scanning one token */ } /* end of scanning one token */
} /* end of user's declarations */
} /* end of hsql_lex */ } /* end of hsql_lex */
/* yy_get_next_buffer - try to read in a new buffer /* yy_get_next_buffer - try to read in a new buffer
@ -2779,9 +2778,9 @@ case YY_STATE_EOF(COMMENT):
static int yy_get_next_buffer (yyscan_t yyscanner) static int yy_get_next_buffer (yyscan_t yyscanner)
{ {
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
register char *source = yyg->yytext_ptr; char *source = yyg->yytext_ptr;
register int number_to_move, i; int number_to_move, i;
int ret_val; int ret_val;
if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] ) if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] )
@ -2810,7 +2809,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
/* Try to read more data. */ /* Try to read more data. */
/* First move last chars to start of buffer. */ /* First move last chars to start of buffer. */
number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr) - 1; number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr - 1);
for ( i = 0; i < number_to_move; ++i ) for ( i = 0; i < number_to_move; ++i )
*(dest++) = *(source++); *(dest++) = *(source++);
@ -2830,7 +2829,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
{ /* Not enough room in the buffer - grow it. */ { /* Not enough room in the buffer - grow it. */
/* just a shorter name for the current buffer */ /* just a shorter name for the current buffer */
YY_BUFFER_STATE b = YY_CURRENT_BUFFER; YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE;
int yy_c_buf_p_offset = int yy_c_buf_p_offset =
(int) (yyg->yy_c_buf_p - b->yy_ch_buf); (int) (yyg->yy_c_buf_p - b->yy_ch_buf);
@ -2850,7 +2849,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
} }
else else
/* Can't grow it, we don't own it. */ /* Can't grow it, we don't own it. */
b->yy_ch_buf = 0; b->yy_ch_buf = NULL;
if ( ! b->yy_ch_buf ) if ( ! b->yy_ch_buf )
YY_FATAL_ERROR( YY_FATAL_ERROR(
@ -2868,7 +2867,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
/* Read in more data. */ /* Read in more data. */
YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
yyg->yy_n_chars, (size_t) num_to_read ); yyg->yy_n_chars, num_to_read );
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
} }
@ -2892,9 +2891,9 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
else else
ret_val = EOB_ACT_CONTINUE_SCAN; ret_val = EOB_ACT_CONTINUE_SCAN;
if ((yy_size_t) (yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { if ((yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
/* Extend the array by 50%, plus the number we really need. */ /* Extend the array by 50%, plus the number we really need. */
yy_size_t new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1); int new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1);
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) hsql_realloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ,yyscanner ); YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) hsql_realloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ,yyscanner );
if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
@ -2913,15 +2912,15 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
static yy_state_type yy_get_previous_state (yyscan_t yyscanner) static yy_state_type yy_get_previous_state (yyscan_t yyscanner)
{ {
register yy_state_type yy_current_state; yy_state_type yy_current_state;
register char *yy_cp; char *yy_cp;
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
yy_current_state = yyg->yy_start; yy_current_state = yyg->yy_start;
for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp ) for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp )
{ {
register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
if ( yy_accept[yy_current_state] ) if ( yy_accept[yy_current_state] )
{ {
yyg->yy_last_accepting_state = yy_current_state; yyg->yy_last_accepting_state = yy_current_state;
@ -2933,7 +2932,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
if ( yy_current_state >= 938 ) if ( yy_current_state >= 938 )
yy_c = yy_meta[(unsigned int) yy_c]; yy_c = yy_meta[(unsigned int) yy_c];
} }
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; yy_current_state = yy_nxt[yy_base[yy_current_state] + (flex_int16_t) yy_c];
} }
return yy_current_state; return yy_current_state;
@ -2946,11 +2945,11 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
*/ */
static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state , yyscan_t yyscanner) static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state , yyscan_t yyscanner)
{ {
register int yy_is_jam; int yy_is_jam;
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */
register char *yy_cp = yyg->yy_c_buf_p; char *yy_cp = yyg->yy_c_buf_p;
register YY_CHAR yy_c = 1; YY_CHAR yy_c = 1;
if ( yy_accept[yy_current_state] ) if ( yy_accept[yy_current_state] )
{ {
yyg->yy_last_accepting_state = yy_current_state; yyg->yy_last_accepting_state = yy_current_state;
@ -2962,12 +2961,17 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
if ( yy_current_state >= 938 ) if ( yy_current_state >= 938 )
yy_c = yy_meta[(unsigned int) yy_c]; yy_c = yy_meta[(unsigned int) yy_c];
} }
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; yy_current_state = yy_nxt[yy_base[yy_current_state] + (flex_int16_t) yy_c];
yy_is_jam = (yy_current_state == 937); yy_is_jam = (yy_current_state == 937);
(void)yyg;
return yy_is_jam ? 0 : yy_current_state; return yy_is_jam ? 0 : yy_current_state;
} }
#ifndef YY_NO_UNPUT
#endif
#ifndef YY_NO_INPUT #ifndef YY_NO_INPUT
#ifdef __cplusplus #ifdef __cplusplus
static int yyinput (yyscan_t yyscanner) static int yyinput (yyscan_t yyscanner)
@ -3017,7 +3021,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
case EOB_ACT_END_OF_FILE: case EOB_ACT_END_OF_FILE:
{ {
if ( hsql_wrap(yyscanner ) ) if ( hsql_wrap(yyscanner ) )
return EOF; return 0;
if ( ! yyg->yy_did_buffer_switch_on_eof ) if ( ! yyg->yy_did_buffer_switch_on_eof )
YY_NEW_FILE; YY_NEW_FILE;
@ -3121,7 +3125,7 @@ static void hsql__load_buffer_state (yyscan_t yyscanner)
if ( ! b ) if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in hsql__create_buffer()" ); YY_FATAL_ERROR( "out of dynamic memory in hsql__create_buffer()" );
b->yy_buf_size = size; b->yy_buf_size = (yy_size_t)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. * we need to put in 2 end-of-buffer characters.
@ -3282,7 +3286,7 @@ static void hsql_ensure_buffer_stack (yyscan_t yyscanner)
* scanner will even need a stack. We use 2 instead of 1 to avoid an * scanner will even need a stack. We use 2 instead of 1 to avoid an
* immediate realloc on the next call. * immediate realloc on the next call.
*/ */
num_to_alloc = 1; num_to_alloc = 1; /* After all that talk, this was set to 1 anyways... */
yyg->yy_buffer_stack = (struct yy_buffer_state**)hsql_alloc yyg->yy_buffer_stack = (struct yy_buffer_state**)hsql_alloc
(num_to_alloc * sizeof(struct yy_buffer_state*) (num_to_alloc * sizeof(struct yy_buffer_state*)
, yyscanner); , yyscanner);
@ -3299,7 +3303,7 @@ static void hsql_ensure_buffer_stack (yyscan_t yyscanner)
if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){ if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){
/* Increase the buffer to prepare for a possible push. */ /* Increase the buffer to prepare for a possible push. */
int grow_size = 8 /* arbitrary grow size */; yy_size_t grow_size = 8 /* arbitrary grow size */;
num_to_alloc = yyg->yy_buffer_stack_max + grow_size; num_to_alloc = yyg->yy_buffer_stack_max + grow_size;
yyg->yy_buffer_stack = (struct yy_buffer_state**)hsql_realloc yyg->yy_buffer_stack = (struct yy_buffer_state**)hsql_realloc
@ -3329,7 +3333,7 @@ YY_BUFFER_STATE hsql__scan_buffer (char * base, yy_size_t size , yyscan_t yysc
base[size-2] != YY_END_OF_BUFFER_CHAR || base[size-2] != YY_END_OF_BUFFER_CHAR ||
base[size-1] != YY_END_OF_BUFFER_CHAR ) base[size-1] != YY_END_OF_BUFFER_CHAR )
/* They forgot to leave room for the EOB's. */ /* They forgot to leave room for the EOB's. */
return 0; return NULL;
b = (YY_BUFFER_STATE) hsql_alloc(sizeof( struct yy_buffer_state ) ,yyscanner ); b = (YY_BUFFER_STATE) hsql_alloc(sizeof( struct yy_buffer_state ) ,yyscanner );
if ( ! b ) if ( ! b )
@ -3338,7 +3342,7 @@ YY_BUFFER_STATE hsql__scan_buffer (char * base, yy_size_t size , yyscan_t yysc
b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
b->yy_buf_pos = b->yy_ch_buf = base; b->yy_buf_pos = b->yy_ch_buf = base;
b->yy_is_our_buffer = 0; b->yy_is_our_buffer = 0;
b->yy_input_file = 0; b->yy_input_file = NULL;
b->yy_n_chars = b->yy_buf_size; b->yy_n_chars = b->yy_buf_size;
b->yy_is_interactive = 0; b->yy_is_interactive = 0;
b->yy_at_bol = 1; b->yy_at_bol = 1;
@ -3361,7 +3365,7 @@ YY_BUFFER_STATE hsql__scan_buffer (char * base, yy_size_t size , yyscan_t yysc
YY_BUFFER_STATE hsql__scan_string (yyconst char * yystr , yyscan_t yyscanner) YY_BUFFER_STATE hsql__scan_string (yyconst char * yystr , yyscan_t yyscanner)
{ {
return hsql__scan_bytes(yystr,strlen(yystr) ,yyscanner); return hsql__scan_bytes(yystr,(int) strlen(yystr) ,yyscanner);
} }
/** Setup the input buffer state to scan the given bytes. The next call to hsql_lex() will /** Setup the input buffer state to scan the given bytes. The next call to hsql_lex() will
@ -3379,7 +3383,7 @@ YY_BUFFER_STATE hsql__scan_bytes (yyconst char * yybytes, int _yybytes_len , y
int i; int i;
/* Get memory for full buffer, including space for trailing EOB's. */ /* Get memory for full buffer, including space for trailing EOB's. */
n = _yybytes_len + 2; n = (yy_size_t) (_yybytes_len + 2);
buf = (char *) hsql_alloc(n ,yyscanner ); buf = (char *) hsql_alloc(n ,yyscanner );
if ( ! buf ) if ( ! buf )
YY_FATAL_ERROR( "out of dynamic memory in hsql__scan_bytes()" ); YY_FATAL_ERROR( "out of dynamic memory in hsql__scan_bytes()" );
@ -3405,8 +3409,10 @@ YY_BUFFER_STATE hsql__scan_bytes (yyconst char * yybytes, int _yybytes_len , y
#define YY_EXIT_FAILURE 2 #define YY_EXIT_FAILURE 2
#endif #endif
static void yy_fatal_error (yyconst char* msg , yyscan_t yyscanner) static void yynoreturn yy_fatal_error (yyconst char* msg , yyscan_t yyscanner)
{ {
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
(void)yyg;
(void) fprintf( stderr, "%s\n", msg ); (void) fprintf( stderr, "%s\n", msg );
exit( YY_EXIT_FAILURE ); exit( YY_EXIT_FAILURE );
} }
@ -3513,51 +3519,51 @@ void hsql_set_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner)
} }
/** Set the current line number. /** Set the current line number.
* @param line_number * @param _line_number line number
* @param yyscanner The scanner object. * @param yyscanner The scanner object.
*/ */
void hsql_set_lineno (int line_number , yyscan_t yyscanner) void hsql_set_lineno (int _line_number , yyscan_t yyscanner)
{ {
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
/* lineno is only valid if an input buffer exists. */ /* lineno is only valid if an input buffer exists. */
if (! YY_CURRENT_BUFFER ) if (! YY_CURRENT_BUFFER )
yy_fatal_error( "hsql_set_lineno called with no buffer" , yyscanner); YY_FATAL_ERROR( "hsql_set_lineno called with no buffer" );
yylineno = line_number; yylineno = _line_number;
} }
/** Set the current column. /** Set the current column.
* @param line_number * @param _column_no column number
* @param yyscanner The scanner object. * @param yyscanner The scanner object.
*/ */
void hsql_set_column (int column_no , yyscan_t yyscanner) void hsql_set_column (int _column_no , yyscan_t yyscanner)
{ {
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
/* column is only valid if an input buffer exists. */ /* column is only valid if an input buffer exists. */
if (! YY_CURRENT_BUFFER ) if (! YY_CURRENT_BUFFER )
yy_fatal_error( "hsql_set_column called with no buffer" , yyscanner); YY_FATAL_ERROR( "hsql_set_column called with no buffer" );
yycolumn = column_no; yycolumn = _column_no;
} }
/** Set the input stream. This does not discard the current /** Set the input stream. This does not discard the current
* input buffer. * input buffer.
* @param in_str A readable stream. * @param _in_str A readable stream.
* @param yyscanner The scanner object. * @param yyscanner The scanner object.
* @see hsql__switch_to_buffer * @see hsql__switch_to_buffer
*/ */
void hsql_set_in (FILE * in_str , yyscan_t yyscanner) void hsql_set_in (FILE * _in_str , yyscan_t yyscanner)
{ {
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
yyin = in_str ; yyin = _in_str ;
} }
void hsql_set_out (FILE * out_str , yyscan_t yyscanner) void hsql_set_out (FILE * _out_str , yyscan_t yyscanner)
{ {
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
yyout = out_str ; yyout = _out_str ;
} }
int hsql_get_debug (yyscan_t yyscanner) int hsql_get_debug (yyscan_t yyscanner)
@ -3566,10 +3572,10 @@ int hsql_get_debug (yyscan_t yyscanner)
return yy_flex_debug; return yy_flex_debug;
} }
void hsql_set_debug (int bdebug , yyscan_t yyscanner) void hsql_set_debug (int _bdebug , yyscan_t yyscanner)
{ {
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
yy_flex_debug = bdebug ; yy_flex_debug = _bdebug ;
} }
/* Accessor methods for yylval and yylloc */ /* Accessor methods for yylval and yylloc */
@ -3669,10 +3675,10 @@ static int yy_init_globals (yyscan_t yyscanner)
* This function is called from hsql_lex_destroy(), so don't allocate here. * This function is called from hsql_lex_destroy(), so don't allocate here.
*/ */
yyg->yy_buffer_stack = 0; yyg->yy_buffer_stack = NULL;
yyg->yy_buffer_stack_top = 0; yyg->yy_buffer_stack_top = 0;
yyg->yy_buffer_stack_max = 0; yyg->yy_buffer_stack_max = 0;
yyg->yy_c_buf_p = (char *) 0; yyg->yy_c_buf_p = NULL;
yyg->yy_init = 0; yyg->yy_init = 0;
yyg->yy_start = 0; yyg->yy_start = 0;
@ -3685,8 +3691,8 @@ static int yy_init_globals (yyscan_t yyscanner)
yyin = stdin; yyin = stdin;
yyout = stdout; yyout = stdout;
#else #else
yyin = (FILE *) 0; yyin = NULL;
yyout = (FILE *) 0; yyout = NULL;
#endif #endif
/* For future reference: Set errno on error, since we are called by /* For future reference: Set errno on error, since we are called by
@ -3732,7 +3738,10 @@ int hsql_lex_destroy (yyscan_t yyscanner)
#ifndef yytext_ptr #ifndef yytext_ptr
static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yyscanner) static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yyscanner)
{ {
register int i; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
(void)yyg;
int i;
for ( i = 0; i < n; ++i ) for ( i = 0; i < n; ++i )
s1[i] = s2[i]; s1[i] = s2[i];
} }
@ -3741,7 +3750,7 @@ static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yysca
#ifdef YY_NEED_STRLEN #ifdef YY_NEED_STRLEN
static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner) static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner)
{ {
register int n; int n;
for ( n = 0; s[n]; ++n ) for ( n = 0; s[n]; ++n )
; ;
@ -3751,11 +3760,16 @@ static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner)
void *hsql_alloc (yy_size_t size , yyscan_t yyscanner) void *hsql_alloc (yy_size_t size , yyscan_t yyscanner)
{ {
return (void *) malloc( size ); struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
(void)yyg;
return malloc(size);
} }
void *hsql_realloc (void * ptr, yy_size_t size , yyscan_t yyscanner) void *hsql_realloc (void * ptr, yy_size_t size , yyscan_t yyscanner)
{ {
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
(void)yyg;
/* The cast to (char *) in the following accommodates both /* The cast to (char *) in the following accommodates both
* implementations that use char* generic pointers, and those * implementations that use char* generic pointers, and those
* that use void* generic pointers. It works with the latter * that use void* generic pointers. It works with the latter
@ -3763,11 +3777,13 @@ void *hsql_realloc (void * ptr, yy_size_t size , yyscan_t yyscanner)
* any pointer type to void*, and deal with argument conversions * any pointer type to void*, and deal with argument conversions
* as though doing an assignment. * as though doing an assignment.
*/ */
return (void *) realloc( (char *) ptr, size ); return realloc(ptr, size);
} }
void hsql_free (void * ptr , yyscan_t yyscanner) void hsql_free (void * ptr , yyscan_t yyscanner)
{ {
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
(void)yyg;
free( (char *) ptr ); /* see hsql_realloc() for (char *) cast */ free( (char *) ptr ); /* see hsql_realloc() for (char *) cast */
} }

42
src/parser/flex_lexer.h
View File

@ -12,8 +12,8 @@
#define FLEX_SCANNER #define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2 #define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5 #define YY_FLEX_MINOR_VERSION 6
#define YY_FLEX_SUBMINOR_VERSION 35 #define YY_FLEX_SUBMINOR_VERSION 1
#if YY_FLEX_SUBMINOR_VERSION > 0 #if YY_FLEX_SUBMINOR_VERSION > 0
#define FLEX_BETA #define FLEX_BETA
#endif #endif
@ -92,25 +92,13 @@ typedef unsigned int flex_uint32_t;
#endif /* ! FLEXINT_H */ #endif /* ! FLEXINT_H */
#ifdef __cplusplus /* TODO: this is always defined, so inline it */
/* The "const" storage-class-modifier is valid. */
#define YY_USE_CONST
#else /* ! __cplusplus */
/* C99 requires __STDC__ to be defined as 1. */
#if defined (__STDC__)
#define YY_USE_CONST
#endif /* defined (__STDC__) */
#endif /* ! __cplusplus */
#ifdef YY_USE_CONST
#define yyconst const #define yyconst const
#if defined(__GNUC__) && __GNUC__ >= 3
#define yynoreturn __attribute__((__noreturn__))
#else #else
#define yyconst #define yynoreturn
#endif #endif
/* An opaque pointer. */ /* An opaque pointer. */
@ -165,7 +153,7 @@ struct yy_buffer_state
/* Size of input buffer in bytes, not including room for EOB /* Size of input buffer in bytes, not including room for EOB
* characters. * characters.
*/ */
yy_size_t yy_buf_size; int 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. * characters.
@ -222,7 +210,7 @@ void hsql_free (void * ,yyscan_t yyscanner );
/* Begin user sect3 */ /* Begin user sect3 */
#define hsql_wrap(n) 1 #define hsql_wrap(yyscanner) (/*CONSTCOND*/1)
#define YY_SKIP_YYWRAP #define YY_SKIP_YYWRAP
#define yytext_ptr yytext_r #define yytext_ptr yytext_r
@ -264,11 +252,11 @@ void hsql_set_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner );
FILE *hsql_get_in (yyscan_t yyscanner ); FILE *hsql_get_in (yyscan_t yyscanner );
void hsql_set_in (FILE * in_str ,yyscan_t yyscanner ); void hsql_set_in (FILE * _in_str ,yyscan_t yyscanner );
FILE *hsql_get_out (yyscan_t yyscanner ); FILE *hsql_get_out (yyscan_t yyscanner );
void hsql_set_out (FILE * out_str ,yyscan_t yyscanner ); void hsql_set_out (FILE * _out_str ,yyscan_t yyscanner );
int hsql_get_leng (yyscan_t yyscanner ); int hsql_get_leng (yyscan_t yyscanner );
@ -276,7 +264,11 @@ char *hsql_get_text (yyscan_t yyscanner );
int hsql_get_lineno (yyscan_t yyscanner ); int hsql_get_lineno (yyscan_t yyscanner );
void hsql_set_lineno (int line_number ,yyscan_t yyscanner ); void hsql_set_lineno (int _line_number ,yyscan_t yyscanner );
int hsql_get_column (yyscan_t yyscanner );
void hsql_set_column (int _column_no ,yyscan_t yyscanner );
YYSTYPE * hsql_get_lval (yyscan_t yyscanner ); YYSTYPE * hsql_get_lval (yyscan_t yyscanner );
@ -355,6 +347,6 @@ extern int hsql_lex \
#line 217 "flex_lexer.l" #line 217 "flex_lexer.l"
#line 359 "flex_lexer.h" #line 351 "flex_lexer.h"
#undef hsql_IN_HEADER #undef hsql_IN_HEADER
#endif /* hsql_HEADER_H */ #endif /* hsql_HEADER_H */