1
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mirror of https://github.com/OpenNebula/one.git synced 2025-03-16 22:50:10 +03:00

Improved template & variable parsers. Now variables can only have

alpha-numeric characters and numbers. Values can be numbers or strings.


git-svn-id: http://svn.opennebula.org/one/trunk@391 3034c82b-c49b-4eb3-8279-a7acafdc01c0
This commit is contained in:
Rubén S. Montero 2009-03-07 00:54:49 +00:00
parent c13cbce13a
commit 5d2df98840
13 changed files with 379 additions and 325 deletions

View File

@ -393,8 +393,8 @@ static void yy_fatal_error (yyconst char msg[] );
*yy_cp = '\0'; \
(yy_c_buf_p) = yy_cp;
#define YY_NUM_RULES 12
#define YY_END_OF_BUFFER 13
#define YY_NUM_RULES 13
#define YY_END_OF_BUFFER 14
/* This struct is not used in this scanner,
but its presence is necessary. */
struct yy_trans_info
@ -402,12 +402,13 @@ struct yy_trans_info
flex_int32_t yy_verify;
flex_int32_t yy_nxt;
};
static yyconst flex_int16_t yy_accept[39] =
static yyconst flex_int16_t yy_accept[47] =
{ 0,
3, 2, 13, 11, 3, 8, 11, 1, 11, 5,
4, 6, 7, 2, 11, 3, 0, 3, 5, 4,
6, 7, 11, 0, 9, 1, 11, 0, 10, 5,
4, 6, 7, 2, 3, 9, 10, 0
3, 2, 14, 13, 3, 8, 13, 1, 13, 5,
13, 11, 4, 12, 6, 7, 2, 3, 0, 3,
5, 4, 6, 7, 0, 1, 0, 5, 11, 0,
11, 12, 4, 12, 6, 7, 2, 3, 9, 10,
11, 11, 11, 11, 11, 0
} ;
static yyconst flex_int32_t yy_ec[256] =
@ -416,16 +417,16 @@ static yyconst flex_int32_t yy_ec[256] =
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 2, 1, 4, 5, 1, 1, 1, 6, 1,
1, 1, 1, 7, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
8, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
9, 1, 10, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 7, 8, 1, 1, 9, 9, 9,
9, 9, 9, 9, 9, 9, 9, 1, 1, 1,
10, 1, 1, 1, 11, 11, 11, 11, 11, 11,
11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
12, 1, 13, 1, 11, 1, 11, 11, 11, 11,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
11, 11, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
@ -442,57 +443,66 @@ static yyconst flex_int32_t yy_ec[256] =
1, 1, 1, 1, 1
} ;
static yyconst flex_int32_t yy_meta[11] =
static yyconst flex_int32_t yy_meta[14] =
{ 0,
1, 2, 3, 1, 4, 1, 4, 4, 4, 4
1, 2, 3, 4, 1, 5, 1, 1, 6, 1,
6, 1, 1
} ;
static yyconst flex_int16_t yy_base[46] =
static yyconst flex_int16_t yy_base[55] =
{ 0,
0, 38, 38, 0, 9, 18, 23, 0, 29, 0,
35, 0, 32, 30, 0, 0, 0, 0, 0, 29,
0, 26, 35, 22, 0, 0, 41, 19, 0, 0,
20, 0, 19, 13, 0, 68, 68, 68, 12, 47,
51, 55, 58, 60, 63
0, 75, 76, 78, 12, 24, 0, 0, 0, 0,
66, 21, 72, 0, 0, 71, 67, 0, 0, 0,
0, 59, 0, 53, 43, 0, 36, 0, 28, 25,
24, 22, 26, 0, 0, 25, 21, 0, 78, 78,
12, 11, 27, 0, 9, 78, 38, 44, 50, 55,
58, 10, 63, 66
} ;
static yyconst flex_int16_t yy_def[46] =
static yyconst flex_int16_t yy_def[55] =
{ 0,
38, 1, 38, 39, 38, 5, 40, 41, 42, 43,
38, 44, 38, 5, 39, 5, 6, 45, 43, 38,
44, 38, 40, 40, 39, 41, 42, 42, 39, 43,
38, 44, 38, 5, 45, 38, 38, 0, 38, 38,
38, 38, 38, 38, 38
46, 1, 46, 46, 46, 5, 47, 48, 49, 50,
46, 51, 46, 52, 53, 46, 5, 5, 6, 54,
50, 46, 53, 46, 47, 48, 49, 50, 51, 46,
51, 52, 46, 52, 53, 46, 5, 54, 46, 46,
51, 46, 51, 32, 51, 0, 46, 46, 46, 46,
46, 46, 46, 46
} ;
static yyconst flex_int16_t yy_nxt[79] =
static yyconst flex_int16_t yy_nxt[92] =
{ 0,
4, 5, 6, 7, 8, 9, 10, 11, 12, 13,
16, 17, 15, 18, 34, 19, 20, 21, 22, 17,
33, 31, 38, 23, 37, 36, 25, 33, 23, 27,
31, 34, 27, 33, 29, 23, 31, 38, 25, 14,
23, 27, 38, 38, 27, 38, 29, 24, 24, 24,
24, 26, 26, 38, 26, 28, 28, 28, 28, 30,
30, 32, 32, 35, 35, 38, 35, 3, 38, 38,
38, 38, 38, 38, 38, 38, 38, 38
14, 15, 16, 18, 19, 34, 20, 45, 21, 42,
45, 22, 37, 23, 24, 19, 36, 33, 46, 31,
44, 32, 43, 42, 32, 43, 41, 32, 25, 25,
25, 40, 25, 25, 26, 26, 39, 26, 26, 26,
27, 27, 27, 27, 36, 27, 28, 28, 30, 30,
33, 30, 30, 30, 35, 35, 38, 38, 37, 38,
38, 38, 36, 33, 29, 46, 17, 3, 46, 46,
46, 46, 46, 46, 46, 46, 46, 46, 46, 46,
46
} ;
static yyconst flex_int16_t yy_chk[79] =
static yyconst flex_int16_t yy_chk[92] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
5, 5, 39, 5, 34, 5, 5, 5, 5, 6,
33, 31, 6, 7, 28, 24, 7, 22, 7, 9,
20, 14, 9, 13, 9, 23, 11, 3, 23, 2,
23, 27, 0, 0, 27, 0, 27, 40, 40, 40,
40, 41, 41, 0, 41, 42, 42, 42, 42, 43,
43, 44, 44, 45, 45, 0, 45, 38, 38, 38,
38, 38, 38, 38, 38, 38, 38, 38
1, 1, 1, 5, 5, 52, 5, 45, 5, 42,
41, 5, 37, 5, 5, 6, 36, 33, 6, 12,
32, 12, 31, 30, 31, 43, 29, 43, 47, 47,
47, 27, 47, 47, 48, 48, 25, 48, 48, 48,
49, 49, 49, 49, 24, 49, 50, 50, 51, 51,
22, 51, 51, 51, 53, 53, 54, 54, 17, 54,
54, 54, 16, 13, 11, 3, 2, 46, 46, 46,
46, 46, 46, 46, 46, 46, 46, 46, 46, 46,
46
} ;
/* Table of booleans, true if rule could match eol. */
static yyconst flex_int32_t yy_rule_can_match_eol[13] =
static yyconst flex_int32_t yy_rule_can_match_eol[14] =
{ 0,
0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, };
0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, };
static yy_state_type yy_last_accepting_state;
static char *yy_last_accepting_cpos;
@ -538,7 +548,7 @@ char *template_text;
#define YY_USER_ACTION llocp->first_line = template_lineno; \
llocp->first_column = llocp->last_column; \
llocp->last_column += template_leng;
#line 542 "template_parser.c"
#line 552 "template_parser.c"
#define INITIAL 0
@ -725,7 +735,7 @@ YY_DECL
/* --- Comments and blanks --- */
#line 729 "template_parser.c"
#line 739 "template_parser.c"
if ( !(yy_init) )
{
@ -779,13 +789,13 @@ yy_match:
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 >= 39 )
if ( yy_current_state >= 47 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
++yy_cp;
}
while ( yy_base[yy_current_state] != 68 );
while ( yy_base[yy_current_state] != 78 );
yy_find_action:
yy_act = yy_accept[yy_current_state];
@ -839,33 +849,33 @@ case 4:
/* rule 4 can match eol */
YY_RULE_SETUP
#line 48 "template_parser.l"
{return EQUAL;}
{ return EQUAL;}
YY_BREAK
case 5:
/* rule 5 can match eol */
YY_RULE_SETUP
#line 49 "template_parser.l"
{return COMMA;}
{ return COMMA;}
YY_BREAK
case 6:
/* rule 6 can match eol */
YY_RULE_SETUP
#line 50 "template_parser.l"
{return OBRACKET;}
{ return OBRACKET;}
YY_BREAK
case 7:
/* rule 7 can match eol */
YY_RULE_SETUP
#line 51 "template_parser.l"
{return CBRACKET;}
{ return CBRACKET;}
YY_BREAK
case 8:
/* rule 8 can match eol */
YY_RULE_SETUP
#line 52 "template_parser.l"
{return NL;}
{ return NL;}
YY_BREAK
/* --- Strings, anything but =,][# Also quoted form --- */
/* --- Strings in quoted form and variables alphanumeric - and _ --- */
case 9:
/* rule 9 can match eol */
YY_RULE_SETUP
@ -890,9 +900,14 @@ YY_RULE_SETUP
case 12:
YY_RULE_SETUP
#line 66 "template_parser.l"
{ lvalp->val_str = strdup(template_text); return VARIABLE;}
YY_BREAK
case 13:
YY_RULE_SETUP
#line 68 "template_parser.l"
ECHO;
YY_BREAK
#line 896 "template_parser.c"
#line 911 "template_parser.c"
case YY_STATE_EOF(INITIAL):
yyterminate();
@ -1185,7 +1200,7 @@ static int yy_get_next_buffer (void)
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 >= 39 )
if ( yy_current_state >= 47 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
@ -1213,11 +1228,11 @@ static int yy_get_next_buffer (void)
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 >= 39 )
if ( yy_current_state >= 47 )
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 == 38);
yy_is_jam = (yy_current_state == 46);
return yy_is_jam ? 0 : yy_current_state;
}
@ -1863,12 +1878,12 @@ void template_free (void * ptr )
#define YYTABLES_NAME "yytables"
#line 66 "template_parser.l"
#line 68 "template_parser.l"
int template_wrap()
{
return 1;
}
}

View File

@ -311,7 +311,7 @@ extern int template_lex (void);
#undef YY_DECL
#endif
#line 66 "template_parser.l"
#line 68 "template_parser.l"
#line 318 "template_parser.h"

View File

@ -45,27 +45,29 @@
/* --- Tokens --- */
[[:blank:]\n]*=[[:blank:]]* {return EQUAL;}
[[:blank:]\n]*,[[:blank:]\n]* {return COMMA;}
[[:blank:]\n]*\[[[:blank:]\n]* {return OBRACKET;}
[[:blank:]\n]*\][[:blank:]]* {return CBRACKET;}
\n {return NL;}
[[:blank:]\n]*=[[:blank:]]* { return EQUAL;}
[[:blank:]\n]*,[[:blank:]\n]* { return COMMA;}
[[:blank:]\n]*\[[[:blank:]\n]* { return OBRACKET;}
[[:blank:]\n]*\][[:blank:]]* { return CBRACKET;}
\n { return NL;}
/* --- Strings, anything but =,][# Also quoted form --- */
/* --- Strings in quoted form and variables alphanumeric - and _ --- */
\"[^\"]*\" { lvalp->val_str = strdup(yytext+1);
\"[^\"]+\" { lvalp->val_str = strdup(yytext+1);
lvalp->val_str[yyleng-2] = '\0';
return STRING; }
'[^']*' { lvalp->val_str = strdup(yytext+1);
'[^']+' { lvalp->val_str = strdup(yytext+1);
lvalp->val_str[yyleng-2] = '\0';
return STRING; }
[^=#[:blank:]\n,\[\]]* { lvalp->val_str = strdup(yytext); return STRING;}
-?[0-9]+(.[0-9]+)? { lvalp->val_str = strdup(yytext); return STRING;}
[[:alnum:]_]+ { lvalp->val_str = strdup(yytext); return VARIABLE;}
%%
int template_wrap()
{
return 1;
}
}

View File

@ -79,7 +79,8 @@
OBRACKET = 260,
CBRACKET = 261,
NL = 262,
STRING = 263
STRING = 263,
VARIABLE = 264
};
#endif
/* Tokens. */
@ -89,6 +90,7 @@
#define CBRACKET 261
#define NL 262
#define STRING 263
#define VARIABLE 264
@ -109,7 +111,7 @@
#define YYERROR_VERBOSE
extern "C"
extern "C"
{
void template_error(
YYLTYPE * llocp,
@ -150,7 +152,7 @@ typedef union YYSTYPE
void * val_attr;
}
/* Line 187 of yacc.c. */
#line 154 "template_syntax.cc"
#line 156 "template_syntax.cc"
YYSTYPE;
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
# define YYSTYPE_IS_DECLARED 1
@ -175,7 +177,7 @@ typedef struct YYLTYPE
/* Line 216 of yacc.c. */
#line 179 "template_syntax.cc"
#line 181 "template_syntax.cc"
#ifdef short
# undef short
@ -392,10 +394,10 @@ union yyalloc
/* YYFINAL -- State number of the termination state. */
#define YYFINAL 6
/* YYLAST -- Last index in YYTABLE. */
#define YYLAST 20
#define YYLAST 19
/* YYNTOKENS -- Number of terminals. */
#define YYNTOKENS 9
#define YYNTOKENS 10
/* YYNNTS -- Number of nonterminals. */
#define YYNNTS 4
/* YYNRULES -- Number of rules. */
@ -405,7 +407,7 @@ union yyalloc
/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
#define YYUNDEFTOK 2
#define YYMAXUTOK 263
#define YYMAXUTOK 264
#define YYTRANSLATE(YYX) \
((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
@ -439,7 +441,7 @@ static const yytype_uint8 yytranslate[] =
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
5, 6, 7, 8
5, 6, 7, 8, 9
};
#if YYDEBUG
@ -453,16 +455,16 @@ static const yytype_uint8 yyprhs[] =
/* YYRHS -- A `-1'-separated list of the rules' RHS. */
static const yytype_int8 yyrhs[] =
{
10, 0, -1, 11, -1, 10, 11, -1, 8, 3,
8, 7, -1, 8, 3, 5, 12, 6, 7, -1,
8, 3, 7, -1, 7, -1, 8, 3, 8, -1,
12, 4, 8, 3, 8, -1
11, 0, -1, 12, -1, 11, 12, -1, 9, 3,
8, 7, -1, 9, 3, 5, 13, 6, 7, -1,
9, 3, 7, -1, 7, -1, 9, 3, 8, -1,
13, 4, 9, 3, 8, -1
};
/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
static const yytype_uint8 yyrline[] =
{
0, 70, 70, 71, 74, 87, 101, 113, 116, 132
0, 71, 71, 72, 75, 88, 102, 114, 117, 133
};
#endif
@ -472,7 +474,8 @@ static const yytype_uint8 yyrline[] =
static const char *const yytname[] =
{
"$end", "error", "$undefined", "EQUAL", "COMMA", "OBRACKET", "CBRACKET",
"NL", "STRING", "$accept", "template", "attribute", "array_val", 0
"NL", "STRING", "VARIABLE", "$accept", "template", "attribute",
"array_val", 0
};
#endif
@ -481,14 +484,14 @@ static const char *const yytname[] =
token YYLEX-NUM. */
static const yytype_uint16 yytoknum[] =
{
0, 256, 257, 258, 259, 260, 261, 262, 263
0, 256, 257, 258, 259, 260, 261, 262, 263, 264
};
# endif
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
static const yytype_uint8 yyr1[] =
{
0, 9, 10, 10, 11, 11, 11, 11, 12, 12
0, 10, 11, 11, 12, 12, 12, 12, 13, 13
};
/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
@ -515,18 +518,18 @@ static const yytype_int8 yydefgoto[] =
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
STATE-NUM. */
#define YYPACT_NINF -5
#define YYPACT_NINF -8
static const yytype_int8 yypact[] =
{
-2, -5, -1, 0, -5, -4, -5, -5, 2, -5,
6, 9, 5, -5, 7, 8, 10, -5, 11, -5,
12, -5
-1, -8, 2, 0, -8, -4, -8, -8, -7, -8,
4, 10, 6, -8, 7, 5, 9, -8, 14, -8,
11, -8
};
/* YYPGOTO[NTERM-NUM]. */
static const yytype_int8 yypgoto[] =
{
-5, -5, 15, -5
-8, -8, 15, -8
};
/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
@ -536,24 +539,22 @@ static const yytype_int8 yypgoto[] =
#define YYTABLE_NINF -1
static const yytype_uint8 yytable[] =
{
6, 8, 5, 9, 10, 1, 2, 1, 2, 15,
11, 16, 14, 13, 20, 17, 18, 19, 7, 0,
21
6, 8, 11, 9, 10, 5, 1, 1, 2, 2,
15, 13, 16, 14, 18, 17, 19, 20, 7, 21
};
static const yytype_int8 yycheck[] =
static const yytype_uint8 yycheck[] =
{
0, 5, 3, 7, 8, 7, 8, 7, 8, 4,
8, 6, 3, 7, 3, 8, 8, 7, 3, -1,
8
0, 5, 9, 7, 8, 3, 7, 7, 9, 9,
4, 7, 6, 3, 9, 8, 7, 3, 3, 8
};
/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
symbol of state STATE-NUM. */
static const yytype_uint8 yystos[] =
{
0, 7, 8, 10, 11, 3, 0, 11, 5, 7,
8, 8, 12, 7, 3, 4, 6, 8, 8, 7,
0, 7, 9, 11, 12, 3, 0, 12, 5, 7,
8, 9, 13, 7, 3, 4, 6, 8, 9, 7,
3, 8
};
@ -1404,67 +1405,67 @@ yyreduce:
switch (yyn)
{
case 4:
#line 75 "template_syntax.y"
#line 76 "template_syntax.y"
{
Attribute * pattr;
string name((yyvsp[(1) - (4)].val_str));
string value((yyvsp[(3) - (4)].val_str));
pattr = new SingleAttribute(name,value);
tmpl->set(pattr);
free((yyvsp[(1) - (4)].val_str));
free((yyvsp[(3) - (4)].val_str));
;}
break;
case 5:
#line 88 "template_syntax.y"
#line 89 "template_syntax.y"
{
Attribute * pattr;
string name((yyvsp[(1) - (6)].val_str));
map<string,string> * amap;
amap = static_cast<map<string,string> *>((yyvsp[(4) - (6)].val_attr));
pattr = new VectorAttribute(name,*amap);
tmpl->set(pattr);
delete amap;
free((yyvsp[(1) - (6)].val_str));
;}
break;
case 6:
#line 102 "template_syntax.y"
#line 103 "template_syntax.y"
{
Attribute * pattr;
string name((yyvsp[(1) - (3)].val_str));
string value("");
pattr = new SingleAttribute(name,value);
tmpl->set(pattr);
free((yyvsp[(1) - (3)].val_str));
;}
break;
case 7:
#line 113 "template_syntax.y"
#line 114 "template_syntax.y"
{;}
break;
case 8:
#line 117 "template_syntax.y"
#line 118 "template_syntax.y"
{
map<string,string>* vattr;
string name((yyvsp[(1) - (3)].val_str));
string value((yyvsp[(3) - (3)].val_str));
transform (name.begin(),name.end(),name.begin(),(int(*)(int))toupper);
vattr = new map<string,string>;
vattr->insert(make_pair(name,value));
@ -1476,18 +1477,18 @@ yyreduce:
break;
case 9:
#line 133 "template_syntax.y"
#line 134 "template_syntax.y"
{
string name((yyvsp[(3) - (5)].val_str));
string value((yyvsp[(5) - (5)].val_str));
map<string,string> * attrmap;
transform (name.begin(),name.end(),name.begin(),(int(*)(int))toupper);
transform (name.begin(),name.end(),name.begin(),(int(*)(int))toupper);
attrmap = static_cast<map<string,string> *>((yyvsp[(1) - (5)].val_attr));
attrmap->insert(make_pair(name,value));
(yyval.val_attr) = (yyvsp[(1) - (5)].val_attr);
free((yyvsp[(3) - (5)].val_str));
free((yyvsp[(5) - (5)].val_str));
;}
@ -1495,7 +1496,7 @@ yyreduce:
/* Line 1267 of yacc.c. */
#line 1499 "template_syntax.cc"
#line 1500 "template_syntax.cc"
default: break;
}
YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
@ -1715,7 +1716,7 @@ yyreturn:
}
#line 148 "template_syntax.y"
#line 149 "template_syntax.y"
extern "C" void template_error(
@ -1725,11 +1726,11 @@ extern "C" void template_error(
const char * str)
{
int length;
length = strlen(str)+ 64;
*error_msg = (char *) malloc(sizeof(char)*length);
if (*error_msg != 0)
{
snprintf(*error_msg,
@ -1740,5 +1741,5 @@ extern "C" void template_error(
llocp->first_column,
llocp->last_column);
}
}
}

View File

@ -44,7 +44,8 @@
OBRACKET = 260,
CBRACKET = 261,
NL = 262,
STRING = 263
STRING = 263,
VARIABLE = 264
};
#endif
/* Tokens. */
@ -54,6 +55,7 @@
#define CBRACKET 261
#define NL 262
#define STRING 263
#define VARIABLE 264
@ -66,7 +68,7 @@ typedef union YYSTYPE
void * val_attr;
}
/* Line 1489 of yacc.c. */
#line 70 "template_syntax.hh"
#line 72 "template_syntax.hh"
YYSTYPE;
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
# define YYSTYPE_IS_DECLARED 1

View File

@ -29,7 +29,7 @@
#define YYERROR_VERBOSE
extern "C"
extern "C"
{
void template_error(
YYLTYPE * llocp,
@ -58,9 +58,10 @@ int template_parse(Template * tmpl, char ** errmsg);
%name-prefix = "template_"
%output = "template_syntax.cc"
%token EQUAL COMMA OBRACKET CBRACKET
%token EQUAL COMMA OBRACKET CBRACKET
%token <void> NL
%token <val_str> STRING
%token <val_str> VARIABLE
%type <val_attr> array_val
%type <void> attribute
%type <void> template
@ -70,57 +71,57 @@ int template_parse(Template * tmpl, char ** errmsg);
template: attribute
| template attribute
;
attribute: STRING EQUAL STRING NL
attribute: VARIABLE EQUAL STRING NL
{
Attribute * pattr;
string name($1);
string value($3);
pattr = new SingleAttribute(name,value);
tmpl->set(pattr);
free($1);
free($3);
}
| STRING EQUAL OBRACKET array_val CBRACKET NL
| VARIABLE EQUAL OBRACKET array_val CBRACKET NL
{
Attribute * pattr;
string name($1);
map<string,string> * amap;
amap = static_cast<map<string,string> *>($4);
pattr = new VectorAttribute(name,*amap);
tmpl->set(pattr);
delete amap;
free($1);
}
| STRING EQUAL NL
| VARIABLE EQUAL NL
{
Attribute * pattr;
string name($1);
string value("");
pattr = new SingleAttribute(name,value);
tmpl->set(pattr);
free($1);
}
| NL {};
;
array_val: STRING EQUAL STRING
array_val: VARIABLE EQUAL STRING
{
map<string,string>* vattr;
string name($1);
string value($3);
transform (name.begin(),name.end(),name.begin(),(int(*)(int))toupper);
vattr = new map<string,string>;
vattr->insert(make_pair(name,value));
@ -129,18 +130,18 @@ array_val: STRING EQUAL STRING
free($1);
free($3);
}
| array_val COMMA STRING EQUAL STRING
| array_val COMMA VARIABLE EQUAL STRING
{
string name($3);
string value($5);
map<string,string> * attrmap;
transform (name.begin(),name.end(),name.begin(),(int(*)(int))toupper);
transform (name.begin(),name.end(),name.begin(),(int(*)(int))toupper);
attrmap = static_cast<map<string,string> *>($1);
attrmap->insert(make_pair(name,value));
$$ = $1;
free($3);
free($5);
}
@ -154,11 +155,11 @@ extern "C" void template_error(
const char * str)
{
int length;
length = strlen(str)+ 64;
*error_msg = (char *) malloc(sizeof(char)*length);
if (*error_msg != 0)
{
snprintf(*error_msg,
@ -169,4 +170,4 @@ extern "C" void template_error(
llocp->first_column,
llocp->last_column);
}
}
}

View File

@ -393,8 +393,8 @@ static void yy_fatal_error (yyconst char msg[] );
*yy_cp = '\0'; \
(yy_c_buf_p) = yy_cp;
#define YY_NUM_RULES 13
#define YY_END_OF_BUFFER 14
#define YY_NUM_RULES 12
#define YY_END_OF_BUFFER 13
/* This struct is not used in this scanner,
but its presence is necessary. */
struct yy_trans_info
@ -404,28 +404,28 @@ struct yy_trans_info
};
static yyconst flex_int16_t yy_accept[33] =
{ 0,
0, 0, 0, 0, 14, 12, 1, 10, 2, 10,
9, 6, 4, 3, 5, 7, 8, 12, 10, 0,
6, 5, 8, 10, 0, 10, 6, 3, 5, 7,
11, 0
0, 0, 0, 0, 13, 11, 1, 10, 10, 12,
10, 9, 3, 7, 2, 7, 4, 5, 11, 0,
3, 2, 5, 0, 8, 3, 6, 7, 7, 2,
4, 0
} ;
static yyconst flex_int32_t yy_ec[256] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 1,
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,
1, 2, 1, 3, 1, 4, 1, 1, 1, 1,
1, 1, 1, 5, 1, 6, 1, 7, 7, 7,
7, 7, 7, 7, 7, 7, 7, 1, 1, 1,
8, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
9, 1, 10, 1, 1, 1, 1, 1, 1, 1,
1, 2, 1, 4, 1, 5, 1, 1, 1, 1,
1, 1, 1, 6, 1, 7, 1, 8, 8, 8,
8, 8, 8, 8, 8, 8, 8, 1, 1, 1,
9, 1, 1, 1, 10, 10, 10, 10, 10, 10,
10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
11, 1, 12, 1, 10, 1, 10, 10, 10, 10,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
10, 10, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
@ -442,51 +442,52 @@ static yyconst flex_int32_t yy_ec[256] =
1, 1, 1, 1, 1
} ;
static yyconst flex_int32_t yy_meta[11] =
static yyconst flex_int32_t yy_meta[13] =
{ 0,
1, 2, 1, 3, 2, 2, 1, 2, 2, 2
1, 1, 1, 1, 2, 1, 1, 3, 1, 3,
1, 1
} ;
static yyconst flex_int16_t yy_base[37] =
{ 0,
38, 28, 0, 0, 31, 0, 43, 0, 9, 19,
43, 28, 43, 21, 23, 22, 43, 0, 0, 0,
21, 19, 43, 26, 15, 0, 14, 0, 13, 11,
43, 43, 33, 36, 11, 38
36, 35, 0, 0, 39, 0, 42, 42, 11, 42,
34, 42, 35, 17, 30, 0, 24, 42, 0, 0,
20, 19, 42, 15, 42, 16, 42, 0, 0, 14,
13, 42, 27, 30, 33, 11
} ;
static yyconst flex_int16_t yy_def[37] =
{ 0,
33, 33, 32, 3, 32, 34, 32, 35, 32, 36,
32, 32, 32, 35, 32, 32, 32, 34, 35, 9,
32, 32, 32, 36, 36, 35, 32, 14, 32, 32,
33, 33, 32, 3, 32, 34, 32, 32, 32, 32,
35, 32, 32, 32, 32, 36, 32, 32, 34, 9,
32, 32, 32, 35, 32, 32, 32, 14, 36, 32,
32, 0, 32, 32, 32, 32
} ;
static yyconst flex_int16_t yy_nxt[54] =
static yyconst flex_int16_t yy_nxt[55] =
{ 0,
8, 9, 10, 11, 12, 13, 14, 15, 16, 17,
20, 19, 30, 21, 29, 27, 22, 31, 23, 24,
29, 26, 27, 30, 29, 24, 24, 28, 26, 27,
32, 7, 24, 6, 6, 6, 18, 18, 25, 25,
25, 7, 5, 32, 32, 32, 32, 32, 32, 32,
32, 32, 32
8, 9, 10, 11, 12, 13, 8, 14, 15, 16,
17, 18, 20, 29, 31, 30, 21, 26, 25, 22,
30, 26, 23, 27, 28, 31, 29, 6, 6, 6,
19, 30, 19, 24, 24, 24, 26, 25, 32, 7,
7, 5, 32, 32, 32, 32, 32, 32, 32, 32,
32, 32, 32, 32
} ;
static yyconst flex_int16_t yy_chk[54] =
static yyconst flex_int16_t yy_chk[55] =
{ 0,
3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
9, 35, 30, 9, 29, 27, 9, 25, 9, 10,
22, 10, 21, 16, 15, 10, 24, 14, 24, 12,
5, 2, 24, 33, 33, 33, 34, 34, 36, 36,
36, 1, 32, 32, 32, 32, 32, 32, 32, 32,
32, 32, 32
3, 3, 9, 36, 31, 30, 9, 26, 24, 9,
22, 21, 9, 14, 14, 17, 14, 33, 33, 33,
34, 15, 34, 35, 35, 35, 13, 11, 5, 2,
1, 32, 32, 32, 32, 32, 32, 32, 32, 32,
32, 32, 32, 32
} ;
/* Table of booleans, true if rule could match eol. */
static yyconst flex_int32_t yy_rule_can_match_eol[14] =
static yyconst flex_int32_t yy_rule_can_match_eol[13] =
{ 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, };
0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, };
static yy_state_type yy_last_accepting_state;
static char *yy_last_accepting_cpos;
@ -533,7 +534,7 @@ char *vm_var_text;
llocp->first_column = llocp->last_column; \
llocp->last_column += vm_var_leng;
#line 537 "vm_var_parser.c"
#line 538 "vm_var_parser.c"
#define INITIAL 0
#define VAR 1
@ -722,9 +723,10 @@ YY_DECL
/* $VARIABLE */
/* $VARIABLE[ATTR] */
/* $VARIABLE[ATTR,ATTR=VALUE] */
/* $NUM.CONTEXT_VARIABLE */
/* ------------------------------------------------------------------------- */
#line 728 "vm_var_parser.c"
#line 730 "vm_var_parser.c"
if ( !(yy_init) )
{
@ -783,7 +785,7 @@ yy_match:
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
++yy_cp;
}
while ( yy_base[yy_current_state] != 43 );
while ( yy_base[yy_current_state] != 42 );
yy_find_action:
yy_act = yy_accept[yy_current_state];
@ -819,82 +821,84 @@ do_action: /* This label is used only to access EOF actions. */
case 1:
YY_RULE_SETUP
#line 49 "vm_var_parser.l"
#line 50 "vm_var_parser.l"
{ BEGIN VAR;}
YY_BREAK
case 2:
YY_RULE_SETUP
#line 51 "vm_var_parser.l"
{ BEGIN(INITIAL); return BLANK;}
#line 52 "vm_var_parser.l"
{ return EQUAL;}
YY_BREAK
case 3:
YY_RULE_SETUP
#line 52 "vm_var_parser.l"
{ lvalp->val_int=atoi(vm_var_text); return INTEGER;}
#line 53 "vm_var_parser.l"
{ return COMMA;}
YY_BREAK
case 4:
YY_RULE_SETUP
#line 53 "vm_var_parser.l"
{ return DOT;}
#line 54 "vm_var_parser.l"
{ return OBRACKET;}
YY_BREAK
case 5:
YY_RULE_SETUP
#line 54 "vm_var_parser.l"
{ return EQUAL;}
#line 55 "vm_var_parser.l"
{ return CBRACKET;}
YY_BREAK
case 6:
YY_RULE_SETUP
#line 55 "vm_var_parser.l"
{ return COMMA;}
#line 57 "vm_var_parser.l"
{ vm_var_text[vm_var_leng-1] = '\0';
lvalp->val_int = atoi(vm_var_text);
return INTEGER;}
YY_BREAK
case 7:
YY_RULE_SETUP
#line 56 "vm_var_parser.l"
{ return OBRACKET;}
#line 60 "vm_var_parser.l"
{ lvalp->val_str = strdup(vm_var_text);
return STRING;}
YY_BREAK
case 8:
/* rule 8 can match eol */
YY_RULE_SETUP
#line 57 "vm_var_parser.l"
{ return CBRACKET;}
#line 62 "vm_var_parser.l"
{ lvalp->val_str = strdup(vm_var_text+1);
lvalp->val_str[vm_var_leng-2] = '\0';
return STRING;}
YY_BREAK
case 9:
YY_RULE_SETUP
#line 58 "vm_var_parser.l"
{ return DOLLAR;}
#line 66 "vm_var_parser.l"
{ lvalp->val_char = '\0';
return BLANK;}
YY_BREAK
case 10:
/* rule 10 can match eol */
YY_RULE_SETUP
#line 59 "vm_var_parser.l"
{ lvalp->val_str=strdup(vm_var_text); return STRING;}
YY_BREAK
case 11:
/* rule 11 can match eol */
YY_RULE_SETUP
#line 60 "vm_var_parser.l"
{ lvalp->val_str = strdup(vm_var_text+1);
lvalp->val_str[vm_var_leng-2] = '\0';
return STRING; }
#line 68 "vm_var_parser.l"
{ lvalp->val_char = *vm_var_text;
BEGIN(INITIAL);
return BLANK;}
YY_BREAK
case YY_STATE_EOF(VAR):
#line 64 "vm_var_parser.l"
{ BEGIN(INITIAL); return BLANK;}
#line 71 "vm_var_parser.l"
{ lvalp->val_char = '\0';
BEGIN(INITIAL);
return BLANK;}
YY_BREAK
/* ------------------------------------------------------------------------- */
/* Just copy the string verbatim till we find a variable (starts with $) */
/* ------------------------------------------------------------------------- */
case 12:
/* rule 12 can match eol */
case 11:
/* rule 11 can match eol */
YY_RULE_SETUP
#line 70 "vm_var_parser.l"
#line 79 "vm_var_parser.l"
{ lvalp->val_str = strdup(vm_var_text); return RSTRING;}
YY_BREAK
case 13:
case 12:
YY_RULE_SETUP
#line 72 "vm_var_parser.l"
#line 81 "vm_var_parser.l"
ECHO;
YY_BREAK
#line 898 "vm_var_parser.c"
#line 902 "vm_var_parser.c"
case YY_STATE_EOF(INITIAL):
yyterminate();
@ -1863,7 +1867,7 @@ void vm_var_free (void * ptr )
#define YYTABLES_NAME "yytables"
#line 72 "vm_var_parser.l"
#line 81 "vm_var_parser.l"

View File

@ -312,7 +312,7 @@ extern int vm_var_lex (void);
#undef YY_DECL
#endif
#line 72 "vm_var_parser.l"
#line 81 "vm_var_parser.l"
#line 319 "vm_var_parser.h"

View File

@ -44,24 +44,33 @@
/* $VARIABLE */
/* $VARIABLE[ATTR] */
/* $VARIABLE[ATTR,ATTR=VALUE] */
/* $NUM.CONTEXT_VARIABLE */
/* ------------------------------------------------------------------------- */
\$ { BEGIN VAR;}
<VAR>[[:blank:]] { BEGIN(INITIAL); return BLANK;}
<VAR>[[:digit:]]+ { lvalp->val_int=atoi(yytext); return INTEGER;}
<VAR>\. { return DOT;}
<VAR>[[:blank:]]*=[[:blank:]]* { return EQUAL;}
<VAR>[[:blank:]]*,[[:blank:]]* { return COMMA;}
<VAR>\[[[:blank:]]* { return OBRACKET;}
<VAR>[[:blank:]]*\] { return CBRACKET;}
<VAR>\$ { return DOLLAR;}
<VAR>[^=,\[\]\$[:blank:]\.]+ { lvalp->val_str=strdup(yytext); return STRING;}
<VAR>[[:digit:]]+\. { yytext[yyleng-1] = '\0';
lvalp->val_int = atoi(yytext);
return INTEGER;}
<VAR>[[:alnum:]_]+ { lvalp->val_str = strdup(yytext);
return STRING;}
<VAR>\"[^\"]*\" { lvalp->val_str = strdup(yytext+1);
lvalp->val_str[yyleng-2] = '\0';
return STRING; }
return STRING;}
<VAR><<EOF>> { BEGIN(INITIAL); return BLANK;}
<VAR>\$ { lvalp->val_char = '\0';
return BLANK;}
<VAR>. { lvalp->val_char = *yytext;
BEGIN(INITIAL);
return BLANK;}
<VAR><<EOF>> { lvalp->val_char = '\0';
BEGIN(INITIAL);
return BLANK;}
/* ------------------------------------------------------------------------- */
/* Just copy the string verbatim till we find a variable (starts with $) */

View File

@ -79,11 +79,9 @@
OBRACKET = 260,
CBRACKET = 261,
BLANK = 262,
DOLLAR = 263,
DOT = 264,
STRING = 265,
RSTRING = 266,
INTEGER = 267
STRING = 263,
RSTRING = 264,
INTEGER = 265
};
#endif
/* Tokens. */
@ -92,11 +90,9 @@
#define OBRACKET 260
#define CBRACKET 261
#define BLANK 262
#define DOLLAR 263
#define DOT 264
#define STRING 265
#define RSTRING 266
#define INTEGER 267
#define STRING 263
#define RSTRING 264
#define INTEGER 265
@ -164,9 +160,10 @@ typedef union YYSTYPE
{
char * val_str;
int val_int;
char val_char;
}
/* Line 187 of yacc.c. */
#line 170 "vm_var_syntax.cc"
#line 167 "vm_var_syntax.cc"
YYSTYPE;
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
# define YYSTYPE_IS_DECLARED 1
@ -191,7 +188,7 @@ typedef struct YYLTYPE
/* Line 216 of yacc.c. */
#line 195 "vm_var_syntax.cc"
#line 192 "vm_var_syntax.cc"
#ifdef short
# undef short
@ -408,20 +405,20 @@ union yyalloc
/* YYFINAL -- State number of the termination state. */
#define YYFINAL 9
/* YYLAST -- Last index in YYTABLE. */
#define YYLAST 22
#define YYLAST 21
/* YYNTOKENS -- Number of terminals. */
#define YYNTOKENS 13
#define YYNTOKENS 11
/* YYNNTS -- Number of nonterminals. */
#define YYNNTS 3
/* YYNRULES -- Number of rules. */
#define YYNRULES 8
/* YYNRULES -- Number of states. */
#define YYNSTATES 22
#define YYNSTATES 21
/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
#define YYUNDEFTOK 2
#define YYMAXUTOK 267
#define YYMAXUTOK 265
#define YYTRANSLATE(YYX) \
((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
@ -455,7 +452,7 @@ static const yytype_uint8 yytranslate[] =
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
5, 6, 7, 8, 9, 10, 11, 12
5, 6, 7, 8, 9, 10
};
#if YYDEBUG
@ -469,16 +466,16 @@ static const yytype_uint8 yyprhs[] =
/* YYRHS -- A `-1'-separated list of the rules' RHS. */
static const yytype_int8 yyrhs[] =
{
14, 0, -1, 15, -1, 14, 15, -1, 11, -1,
10, 7, -1, 10, 5, 10, 6, 7, -1, 10,
5, 10, 4, 10, 3, 10, 6, 7, -1, 12,
9, 10, 7, -1
12, 0, -1, 13, -1, 12, 13, -1, 9, -1,
8, 7, -1, 8, 5, 8, 6, 7, -1, 8,
5, 8, 4, 8, 3, 8, 6, 7, -1, 10,
8, 7, -1
};
/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
static const yytype_uint8 yyrline[] =
{
0, 81, 81, 82, 85, 90, 108, 140, 180
0, 83, 83, 84, 87, 92, 113, 148, 191
};
#endif
@ -488,8 +485,8 @@ static const yytype_uint8 yyrline[] =
static const char *const yytname[] =
{
"$end", "error", "$undefined", "EQUAL", "COMMA", "OBRACKET", "CBRACKET",
"BLANK", "DOLLAR", "DOT", "STRING", "RSTRING", "INTEGER", "$accept",
"vm_string", "vm_variable", 0
"BLANK", "STRING", "RSTRING", "INTEGER", "$accept", "vm_string",
"vm_variable", 0
};
#endif
@ -499,20 +496,20 @@ static const char *const yytname[] =
static const yytype_uint16 yytoknum[] =
{
0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
265, 266, 267
265
};
# endif
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
static const yytype_uint8 yyr1[] =
{
0, 13, 14, 14, 15, 15, 15, 15, 15
0, 11, 12, 12, 13, 13, 13, 13, 13
};
/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
static const yytype_uint8 yyr2[] =
{
0, 2, 1, 2, 1, 2, 5, 9, 4
0, 2, 1, 2, 1, 2, 5, 9, 3
};
/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
@ -521,8 +518,8 @@ static const yytype_uint8 yyr2[] =
static const yytype_uint8 yydefact[] =
{
0, 0, 4, 0, 0, 2, 0, 5, 0, 1,
3, 0, 0, 0, 0, 8, 0, 6, 0, 0,
0, 7
3, 0, 8, 0, 0, 0, 6, 0, 0, 0,
7
};
/* YYDEFGOTO[NTERM-NUM]. */
@ -533,18 +530,18 @@ static const yytype_int8 yydefgoto[] =
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
STATE-NUM. */
#define YYPACT_NINF -10
#define YYPACT_NINF -8
static const yytype_int8 yypact[] =
{
-9, -1, -10, 4, 0, -10, -2, -10, 5, -10,
-10, 1, 2, 6, 7, -10, 14, -10, 8, 13,
15, -10
-7, -1, -8, 3, 0, -8, 4, -8, 6, -8,
-8, 1, -8, 7, 9, 11, -8, 10, 13, 14,
-8
};
/* YYPGOTO[NTERM-NUM]. */
static const yytype_int8 yypgoto[] =
{
-10, -10, 16
-8, -8, 16
};
/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
@ -554,25 +551,25 @@ static const yytype_int8 yypgoto[] =
#define YYTABLE_NINF -1
static const yytype_uint8 yytable[] =
{
9, 1, 2, 3, 6, 13, 7, 14, 11, 15,
1, 2, 3, 8, 17, 12, 16, 18, 19, 20,
10, 0, 21
9, 1, 2, 3, 6, 13, 7, 14, 1, 2,
3, 8, 11, 12, 17, 15, 16, 0, 18, 19,
10, 20
};
static const yytype_int8 yycheck[] =
{
0, 10, 11, 12, 5, 4, 7, 6, 10, 7,
10, 11, 12, 9, 7, 10, 10, 3, 10, 6,
4, -1, 7
0, 8, 9, 10, 5, 4, 7, 6, 8, 9,
10, 8, 8, 7, 3, 8, 7, -1, 8, 6,
4, 7
};
/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
symbol of state STATE-NUM. */
static const yytype_uint8 yystos[] =
{
0, 10, 11, 12, 14, 15, 5, 7, 9, 0,
15, 10, 10, 4, 6, 7, 10, 7, 3, 10,
6, 7
0, 8, 9, 10, 12, 13, 5, 7, 8, 0,
13, 8, 7, 4, 6, 8, 7, 3, 8, 6,
7
};
#define yyerrok (yyerrstatus = 0)
@ -1436,7 +1433,7 @@ yyreduce:
switch (yyn)
{
case 4:
#line 86 "vm_var_syntax.y"
#line 88 "vm_var_syntax.y"
{
(*parsed) << (yyvsp[(1) - (1)].val_str);
free((yyvsp[(1) - (1)].val_str));
@ -1444,7 +1441,7 @@ yyreduce:
break;
case 5:
#line 91 "vm_var_syntax.y"
#line 93 "vm_var_syntax.y"
{
string name((yyvsp[(1) - (2)].val_str));
string value = "";
@ -1458,14 +1455,17 @@ yyreduce:
(*parsed) << value;
}
(*parsed) << ' ';
if ( (yyvsp[(2) - (2)].val_char) != '\0' )
{
(*parsed) << (yyvsp[(2) - (2)].val_char);
}
free((yyvsp[(1) - (2)].val_str));
;}
break;
case 6:
#line 109 "vm_var_syntax.y"
#line 114 "vm_var_syntax.y"
{
vector<const Attribute*> values;
const VectorAttribute * vattr;
@ -1492,7 +1492,10 @@ yyreduce:
(*parsed) << value;
}
(*parsed) << ' ';
if ( (yyvsp[(5) - (5)].val_char) != '\0' )
{
(*parsed) << (yyvsp[(5) - (5)].val_char);
}
free((yyvsp[(1) - (5)].val_str));
free((yyvsp[(3) - (5)].val_str));
@ -1500,7 +1503,7 @@ yyreduce:
break;
case 7:
#line 141 "vm_var_syntax.y"
#line 149 "vm_var_syntax.y"
{
vector<const Attribute*> values;
const VectorAttribute * vattr;
@ -1533,7 +1536,10 @@ yyreduce:
(*parsed) << value;
}
(*parsed) << ' ';
if ( (yyvsp[(9) - (9)].val_char) != '\0' )
{
(*parsed) << (yyvsp[(9) - (9)].val_char);
}
free((yyvsp[(1) - (9)].val_str));
free((yyvsp[(3) - (9)].val_str));
@ -1543,16 +1549,16 @@ yyreduce:
break;
case 8:
#line 181 "vm_var_syntax.y"
#line 192 "vm_var_syntax.y"
{
string name((yyvsp[(3) - (4)].val_str));
string name((yyvsp[(2) - (3)].val_str));
string value = "";
VirtualMachine * tvm;
vector<const Attribute*> values;
const VectorAttribute * vattr;
tvm = vmpool->get((yyvsp[(1) - (4)].val_int),true);
tvm = vmpool->get((yyvsp[(1) - (3)].val_int),true);
if ( tvm != 0 )
{
@ -1576,15 +1582,18 @@ yyreduce:
(*parsed) << value;
}
(*parsed) << ' ';
if ( (yyvsp[(3) - (3)].val_char) != '\0' )
{
(*parsed) << (yyvsp[(3) - (3)].val_char);
}
free((yyvsp[(3) - (4)].val_str));
free((yyvsp[(2) - (3)].val_str));
;}
break;
/* Line 1267 of yacc.c. */
#line 1588 "vm_var_syntax.cc"
#line 1597 "vm_var_syntax.cc"
default: break;
}
YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
@ -1804,7 +1813,7 @@ yyreturn:
}
#line 218 "vm_var_syntax.y"
#line 232 "vm_var_syntax.y"
extern "C" void vm_var_error(

View File

@ -44,11 +44,9 @@
OBRACKET = 260,
CBRACKET = 261,
BLANK = 262,
DOLLAR = 263,
DOT = 264,
STRING = 265,
RSTRING = 266,
INTEGER = 267
STRING = 263,
RSTRING = 264,
INTEGER = 265
};
#endif
/* Tokens. */
@ -57,11 +55,9 @@
#define OBRACKET 260
#define CBRACKET 261
#define BLANK 262
#define DOLLAR 263
#define DOT 264
#define STRING 265
#define RSTRING 266
#define INTEGER 267
#define STRING 263
#define RSTRING 264
#define INTEGER 265
@ -72,9 +68,10 @@ typedef union YYSTYPE
{
char * val_str;
int val_int;
char val_char;
}
/* Line 1489 of yacc.c. */
#line 78 "vm_var_syntax.hh"
#line 75 "vm_var_syntax.hh"
YYSTYPE;
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
# define YYSTYPE_IS_DECLARED 1

View File

@ -60,6 +60,7 @@ int vm_var_parse (VirtualMachinePool * vmpool,
%union {
char * val_str;
int val_int;
char val_char;
};
%defines
@ -68,8 +69,9 @@ int vm_var_parse (VirtualMachinePool * vmpool,
%name-prefix = "vm_var_"
%output = "vm_var_syntax.cc"
%token EQUAL COMMA OBRACKET CBRACKET BLANK DOLLAR DOT
%token EQUAL COMMA OBRACKET CBRACKET
%token <val_char> BLANK
%token <val_str> STRING
%token <val_str> RSTRING
%token <val_int> INTEGER
@ -101,7 +103,10 @@ vm_variable:RSTRING
(*parsed) << value;
}
(*parsed) << ' ';
if ( $2 != '\0' )
{
(*parsed) << $2;
}
free($1);
}
@ -132,7 +137,10 @@ vm_variable:RSTRING
(*parsed) << value;
}
(*parsed) << ' ';
if ( $5 != '\0' )
{
(*parsed) << $5;
}
free($1);
free($3);
@ -170,16 +178,19 @@ vm_variable:RSTRING
(*parsed) << value;
}
(*parsed) << ' ';
if ( $9 != '\0' )
{
(*parsed) << $9;
}
free($1);
free($3);
free($5);
free($7);
}
| INTEGER DOT STRING BLANK
| INTEGER STRING BLANK
{
string name($3);
string name($2);
string value = "";
VirtualMachine * tvm;
@ -210,9 +221,12 @@ vm_variable:RSTRING
(*parsed) << value;
}
(*parsed) << ' ';
if ( $3 != '\0' )
{
(*parsed) << $3;
}
free($3);
free($2);
}
;
%%

View File

@ -9,5 +9,5 @@
#VCPU = 1
#MEMORY = 128
#OS = [ kernel="/vmlinuz", initrd="/initrd.img", root="sda1", boot=hd,kernel_cmd="ro"]
OS = [ boot=hd ]
OS = [ boot = "hd" ]