@ -1,22 +1,24 @@
/* A Bison parser, made by GNU Bison 2. 4.2 . */
/* A Bison parser, made by GNU Bison 2. 3 . */
/* Skeleton implementation for Bison's Yacc-like parsers in C
Copyright ( C ) 1984 , 1989 - 1990 , 2000 - 2006 , 2009 - 2010 Free Software
F oundation, Inc .
This program is free software : you can redistribute it and / or modify
Copyright ( C ) 1984 , 1989 , 1990 , 2000 , 2001 , 2002 , 2003 , 2004 , 2005 , 2006
F ree Software F oundation, Inc .
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
the Free Software Foundation , either version 3 of the License , or
( at your option ) any later version .
the Free Software Foundation ; either version 2 , or ( at your option )
any later version .
This program is distributed in the hope that it will be useful ,
but WITHOUT ANY WARRANTY ; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE . See the
GNU General Public License for more details .
You should have received a copy of the GNU General Public License
along with this program . If not , see < http : //www.gnu.org/licenses/>. */
along with this program ; if not , write to the Free Software
Foundation , Inc . , 51 Franklin Street , Fifth Floor ,
Boston , MA 02110 - 1301 , USA . */
/* As a special exception, you may create a larger work that contains
part or all of the Bison parser skeleton and distribute that work
@ -27,7 +29,7 @@
special exception , which will cause the skeleton and the resulting
Bison output files to be licensed under the GNU General Public
License without this special exception .
This special exception was added by the Free Software Foundation in
version 2.2 of Bison . */
@ -45,7 +47,7 @@
# define YYBISON 1
/* Bison version. */
# define YYBISON_VERSION "2. 4.2 "
# define YYBISON_VERSION "2. 3 "
/* Skeleton name. */
# define YYSKELETON_NAME "yacc.c"
@ -53,28 +55,57 @@
/* Pure parsers. */
# define YYPURE 0
/* Push parsers. */
# define YYPUSH 0
/* Pull parsers. */
# define YYPULL 1
/* Using locations. */
# define YYLSP_NEEDED 0
/* Substitute the variable and function names. */
# define yyparse utparse
# define yylex utlex
# define yyerror uterror
# define yylval utlval
# define yychar utchar
# define yydebug utdebug
# define yynerrs utnerrs
# define yyparse utparse
# define yylex utlex
# define yyerror uterror
# define yylval utlval
# define yychar utchar
# define yydebug utdebug
# define yynerrs utnerrs
/* Tokens. */
# ifndef YYTOKENTYPE
# define YYTOKENTYPE
/* Put the tokens into the symbol table, so that GDB and other debuggers
know about them . */
enum yytokentype {
ERR = 258 ,
SHIFT = 259 ,
MULTIPLY = 260 ,
DIVIDE = 261 ,
INT = 262 ,
EXPONENT = 263 ,
REAL = 264 ,
ID = 265 ,
DATE = 266 ,
CLOCK = 267 ,
TIMESTAMP = 268 ,
LOGREF = 269
} ;
# endif
/* Tokens. */
# define ERR 258
# define SHIFT 259
# define MULTIPLY 260
# define DIVIDE 261
# define INT 262
# define EXPONENT 263
# define REAL 264
# define ID 265
# define DATE 266
# define CLOCK 267
# define TIMESTAMP 268
# define LOGREF 269
/* Copy the first part of user declarations. */
/* Line 189 of yacc.c */
# line 1 "parser.y"
/*
@ -178,9 +209,6 @@ uterror(
}
/* Line 189 of yacc.c */
# line 183 "parser.c"
/* Enabling traces. */
# ifndef YYDEBUG
# define YYDEBUG 1
@ -199,72 +227,30 @@ uterror(
# define YYTOKEN_TABLE 0
# endif
/* Tokens. */
# ifndef YYTOKENTYPE
# define YYTOKENTYPE
/* Put the tokens into the symbol table, so that GDB and other debuggers
know about them . */
enum yytokentype {
ERR = 258 ,
SHIFT = 259 ,
MULTIPLY = 260 ,
DIVIDE = 261 ,
INT = 262 ,
EXPONENT = 263 ,
REAL = 264 ,
ID = 265 ,
DATE = 266 ,
CLOCK = 267 ,
TIMESTAMP = 268 ,
LOGREF = 269
} ;
# endif
/* Tokens. */
# define ERR 258
# define SHIFT 259
# define MULTIPLY 260
# define DIVIDE 261
# define INT 262
# define EXPONENT 263
# define REAL 264
# define ID 265
# define DATE 266
# define CLOCK 267
# define TIMESTAMP 268
# define LOGREF 269
# if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
typedef union YYSTYPE
{
/* Line 214 of yacc.c */
# line 103 "parser.y"
{
char * id ; /* identifier */
ut_unit * unit ; /* "unit" structure */
double rval ; /* floating-point numerical value */
long ival ; /* integer numerical value */
/* Line 214 of yacc.c */
# line 256 "parser.c"
} YYSTYPE ;
# define YYSTYPE_IS_TRIVIAL 1
}
/* Line 187 of yacc.c. */
# line 241 "parser.c"
YYSTYPE ;
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
# define YYSTYPE_IS_DECLARED 1
# define YYSTYPE_IS_TRIVIAL 1
# endif
/* Copy the second part of user declarations. */
/* Line 2 64 of yacc.c */
# line 2 68 "parser.c"
/* Line 216 of yacc.c. */
# line 254 "parser.c"
# ifdef short
# undef short
@ -314,7 +300,7 @@ typedef short int yytype_int16;
# define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
# ifndef YY_
# if defined YYENABLE_NLS && YYENABLE_NLS
# if YYENABLE_NLS
# if ENABLE_NLS
# include <libintl.h> /* INFRINGES ON USER NAME SPACE */
# define YY_(msgid) dgettext ("bison-runtime", msgid)
@ -339,14 +325,14 @@ typedef short int yytype_int16;
# if (defined __STDC__ || defined __C99__FUNC__ \
| | defined __cplusplus | | defined _MSC_VER )
static int
YYID ( int yy i)
YYID ( int )
# else
static int
YYID ( yy i)
int yy i;
YYID ( )
int ;
# endif
{
return yy i;
return ;
}
# endif
@ -427,9 +413,9 @@ void free (void *); /* INFRINGES ON USER NAME SPACE */
/* A type that is properly aligned for any stack member. */
union yyalloc
{
yytype_int16 yyss _alloc ;
YYSTYPE yyvs _alloc ;
} ;
yytype_int16 yyss ;
YYSTYPE yyvs ;
} ;
/* The size of the maximum gap between one aligned stack and the next. */
# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
@ -463,12 +449,12 @@ union yyalloc
elements in the stack , and YYPTR gives the new location of the
stack . Advance YYPTR to a properly aligned location for the next
stack . */
# define YYSTACK_RELOCATE(Stack _alloc, Stack ) \
# define YYSTACK_RELOCATE(Stack ) \
do \
{ \
YYSIZE_T yynewbytes ; \
YYCOPY ( & yyptr - > Stack _alloc , Stack , yysize ) ; \
Stack = & yyptr - > Stack _alloc ; \
YYCOPY ( & yyptr - > Stack , Stack , yysize ) ; \
Stack = & yyptr - > Stack ; \
yynewbytes = yystacksize * sizeof ( * Stack ) + YYSTACK_GAP_MAXIMUM ; \
yyptr + = yynewbytes / sizeof ( * yyptr ) ; \
} \
@ -685,18 +671,9 @@ static const yytype_uint8 yystos[] =
/* Like YYERROR except do call yyerror. This remains here temporarily
to ease the transition to the new meaning of YYERROR , for GCC .
Once GCC version 2 has supplanted version 1 , this can go . However ,
YYFAIL appears to be in use . Nevertheless , it is formally deprecated
in Bison 2.4 .2 ' s NEWS entry , where a plan to phase it out is
discussed . */
Once GCC version 2 has supplanted version 1 , this can go . */
# define YYFAIL goto yyerrlab
# if defined YYFAIL
/* This is here to suppress warnings from the GCC cpp's
- Wunused - macros . Normally we don ' t worry about that warning , but
some users do , and we want to make it easy for users to remove
YYFAIL uses , which will produce warnings from Bison 2.5 . */
# endif
# define YYRECOVERING() (!!yyerrstatus)
@ -753,7 +730,7 @@ while (YYID (0))
we won ' t break user code : when these are the locations we know . */
# ifndef YY_LOCATION_PRINT
# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL
# if YYLTYPE_IS_TRIVIAL
# define YY_LOCATION_PRINT(File, Loc) \
fprintf ( File , " %d.%d-%d.%d " , \
( Loc ) . first_line , ( Loc ) . first_column , \
@ -864,20 +841,17 @@ yy_symbol_print (yyoutput, yytype, yyvaluep)
# if (defined __STDC__ || defined __C99__FUNC__ \
| | defined __cplusplus | | defined _MSC_VER )
static void
yy_stack_print ( yytype_int16 * yy bottom, yytype_int16 * yy top)
yy_stack_print ( yytype_int16 * , yytype_int16 * )
# else
static void
yy_stack_print ( yy bottom, yy top)
yytype_int16 * yy bottom;
yytype_int16 * yy top;
yy_stack_print ( , )
yytype_int16 * ;
yytype_int16 * ;
# endif
{
YYFPRINTF ( stderr , " Stack now " ) ;
for ( ; yybottom < = yytop ; yybottom + + )
{
int yybot = * yybottom ;
YYFPRINTF ( stderr , " %d " , yybot ) ;
}
for ( ; bottom < = top ; + + bottom )
YYFPRINTF ( stderr , " %d " , * bottom ) ;
YYFPRINTF ( stderr , " \n " ) ;
}
@ -911,11 +885,11 @@ yy_reduce_print (yyvsp, yyrule)
/* The symbols being reduced. */
for ( yyi = 0 ; yyi < yynrhs ; yyi + + )
{
YYFPRINTF ( stderr , " $%d = " , yyi + 1 ) ;
fprintf ( stderr , " $%d = " , yyi + 1 ) ;
yy_symbol_print ( stderr , yyrhs [ yyprhs [ yyrule ] + yyi ] ,
& ( yyvsp [ ( yyi + 1 ) - ( yynrhs ) ] )
) ;
YYFPRINTF ( stderr , " \n " ) ;
fprintf ( stderr , " \n " ) ;
}
}
@ -1195,8 +1169,10 @@ yydestruct (yymsg, yytype, yyvaluep)
break ;
}
}
/* Prevent warnings from -Wmissing-prototypes. */
# ifdef YYPARSE_PARAM
# if defined __STDC__ || defined __cplusplus
int yyparse ( void * YYPARSE_PARAM ) ;
@ -1212,10 +1188,11 @@ int yyparse ();
# endif /* ! YYPARSE_PARAM */
/* The lookahead symbol. */
/* The look-ahead symbol. */
int yychar ;
/* The semantic value of the look ahead symbol. */
/* The semantic value of the look - ahead symbol. */
YYSTYPE yylval ;
/* Number of syntax errors so far. */
@ -1223,9 +1200,9 @@ int yynerrs;
/*---------- --------------- .
| yyparse or yypush_parse . |
` - - - - - - - - - - - - - - - - - - - - - - - - - */
/*---------- .
| yyparse . |
` - - - - - - - - - - */
# ifdef YYPARSE_PARAM
# if (defined __STDC__ || defined __C99__FUNC__ \
@ -1249,39 +1226,14 @@ yyparse ()
# endif
# endif
{
int yystate ;
/* Number of tokens to shift before error messages enabled. */
int yyerrstatus ;
/* The stacks and their tools:
` yyss ' : related to states .
` yyvs ' : related to semantic values .
Refer to the stacks thru separate pointers , to allow yyoverflow
to reallocate them elsewhere . */
/* The state stack. */
yytype_int16 yyssa [ YYINITDEPTH ] ;
yytype_int16 * yyss ;
yytype_int16 * yyssp ;
/* The semantic value stack. */
YYSTYPE yyvsa [ YYINITDEPTH ] ;
YYSTYPE * yyvs ;
YYSTYPE * yyvsp ;
YYSIZE_T yystacksize ;
int yystate ;
int yyn ;
int yyresult ;
/* Lookahead token as an internal (translated) token number. */
int yytoken ;
/* The variables used to return semantic value and location from the
action routines . */
YYSTYPE yyval ;
/* Number of tokens to shift before error messages enabled. */
int yyerrstatus ;
/* Look-ahead token as an internal (translated) token number. */
int yytoken = 0 ;
# if YYERROR_VERBOSE
/* Buffer for error messages, and its allocated size. */
char yymsgbuf [ 128 ] ;
@ -1289,28 +1241,51 @@ yyparse ()
YYSIZE_T yymsg_alloc = sizeof yymsgbuf ;
# endif
/* Three stacks and their tools:
` yyss ' : related to states ,
` yyvs ' : related to semantic values ,
` yyls ' : related to locations .
Refer to the stacks thru separate pointers , to allow yyoverflow
to reallocate them elsewhere . */
/* The state stack. */
yytype_int16 yyssa [ YYINITDEPTH ] ;
yytype_int16 * yyss = yyssa ;
yytype_int16 * yyssp ;
/* The semantic value stack. */
YYSTYPE yyvsa [ YYINITDEPTH ] ;
YYSTYPE * yyvs = yyvsa ;
YYSTYPE * yyvsp ;
# define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N))
YYSIZE_T yystacksize = YYINITDEPTH ;
/* The variables used to return semantic value and location from the
action routines . */
YYSTYPE yyval ;
/* The number of symbols on the RHS of the reduced rule.
Keep to zero when no symbol should be popped . */
int yylen = 0 ;
yytoken = 0 ;
yyss = yyssa ;
yyvs = yyvsa ;
yystacksize = YYINITDEPTH ;
YYDPRINTF ( ( stderr , " Starting parse \n " ) ) ;
yystate = 0 ;
yyerrstatus = 0 ;
yynerrs = 0 ;
yychar = YYEMPTY ; /* Cause a token to be read. */
yychar = YYEMPTY ; /* Cause a token to be read. */
/* Initialize stack pointers.
Waste one element of value and location stack
so that they stay on the same level as the state stack .
The wasted elements are never initialized . */
yyssp = yyss ;
yyvsp = yyvs ;
@ -1340,6 +1315,7 @@ yyparse ()
YYSTYPE * yyvs1 = yyvs ;
yytype_int16 * yyss1 = yyss ;
/* Each stack pointer address is followed by the size of the
data in use in that stack , in bytes . This used to be a
conditional around just the two extra args , but that might
@ -1347,6 +1323,7 @@ yyparse ()
yyoverflow ( YY_ ( " memory exhausted " ) ,
& yyss1 , yysize * sizeof ( * yyssp ) ,
& yyvs1 , yysize * sizeof ( * yyvsp ) ,
& yystacksize ) ;
yyss = yyss1 ;
@ -1369,8 +1346,9 @@ yyparse ()
( union yyalloc * ) YYSTACK_ALLOC ( YYSTACK_BYTES ( yystacksize ) ) ;
if ( ! yyptr )
goto yyexhaustedlab ;
YYSTACK_RELOCATE ( yyss_alloc , yyss ) ;
YYSTACK_RELOCATE ( yyvs_alloc , yyvs ) ;
YYSTACK_RELOCATE ( yyss ) ;
YYSTACK_RELOCATE ( yyvs ) ;
# undef YYSTACK_RELOCATE
if ( yyss1 ! = yyssa )
YYSTACK_FREE ( yyss1 ) ;
@ -1381,6 +1359,7 @@ yyparse ()
yyssp = yyss + yysize - 1 ;
yyvsp = yyvs + yysize - 1 ;
YYDPRINTF ( ( stderr , " Stack size increased to %lu \n " ,
( unsigned long int ) yystacksize ) ) ;
@ -1390,9 +1369,6 @@ yyparse ()
YYDPRINTF ( ( stderr , " Entering state %d \n " , yystate ) ) ;
if ( yystate = = YYFINAL )
YYACCEPT ;
goto yybackup ;
/*-----------.
@ -1401,16 +1377,16 @@ yyparse ()
yybackup :
/* Do appropriate processing given the current state. Read a
look ahead token if we need one and don ' t already have one . */
look - token if we need one and don ' t already have one . */
/* First try to decide what to do without reference to look ahead token. */
/* First try to decide what to do without reference to look - ahead token. */
yyn = yypact [ yystate ] ;
if ( yyn = = YYPACT_NINF )
goto yydefault ;
/* Not known => get a look ahead token if don't already have one. */
/* Not known => get a look - ahead token if don't already have one. */
/* YYCHAR is either YYEMPTY or YYEOF or a valid look ahead symbol. */
/* YYCHAR is either YYEMPTY or YYEOF or a valid look - ahead symbol. */
if ( yychar = = YYEMPTY )
{
YYDPRINTF ( ( stderr , " Reading a token: " ) ) ;
@ -1442,16 +1418,20 @@ yybackup:
goto yyreduce ;
}
if ( yyn = = YYFINAL )
YYACCEPT ;
/* Count tokens shifted since error; after three, turn off error
status . */
if ( yyerrstatus )
yyerrstatus - - ;
/* Shift the look ahead token. */
/* Shift the look - ahead token. */
YY_SYMBOL_PRINT ( " Shifting " , yytoken , & yylval , & yylloc ) ;
/* Discard the shifted token. */
yychar = YYEMPTY ;
/* Discard the shifted token unless it is eof. */
if ( yychar ! = YYEOF )
yychar = YYEMPTY ;
yystate = yyn ;
* + + yyvsp = yylval ;
@ -1491,8 +1471,6 @@ yyreduce:
switch ( yyn )
{
case 2 :
/* Line 1464 of yacc.c */
# line 133 "parser.y"
{
_finalUnit = ut_get_dimensionless_unit_one ( _unitSystem ) ;
@ -1501,8 +1479,6 @@ yyreduce:
break ;
case 3 :
/* Line 1464 of yacc.c */
# line 137 "parser.y"
{
_finalUnit = ( yyvsp [ ( 1 ) - ( 1 ) ] . unit ) ;
@ -1511,8 +1487,6 @@ yyreduce:
break ;
case 4 :
/* Line 1464 of yacc.c */
# line 141 "parser.y"
{
ut_set_status ( UT_SYNTAX ) ;
@ -1521,8 +1495,6 @@ yyreduce:
break ;
case 5 :
/* Line 1464 of yacc.c */
# line 147 "parser.y"
{
( yyval . unit ) = ( yyvsp [ ( 1 ) - ( 1 ) ] . unit ) ;
@ -1530,8 +1502,6 @@ yyreduce:
break ;
case 6 :
/* Line 1464 of yacc.c */
# line 150 "parser.y"
{
( yyval . unit ) = ut_offset ( ( yyvsp [ ( 1 ) - ( 3 ) ] . unit ) , ( yyvsp [ ( 3 ) - ( 3 ) ] . rval ) ) ;
@ -1544,8 +1514,6 @@ yyreduce:
break ;
case 7 :
/* Line 1464 of yacc.c */
# line 158 "parser.y"
{
( yyval . unit ) = ut_offset ( ( yyvsp [ ( 1 ) - ( 3 ) ] . unit ) , ( yyvsp [ ( 3 ) - ( 3 ) ] . ival ) ) ;
@ -1558,8 +1526,6 @@ yyreduce:
break ;
case 8 :
/* Line 1464 of yacc.c */
# line 166 "parser.y"
{
( yyval . unit ) = ut_offset_by_time ( ( yyvsp [ ( 1 ) - ( 3 ) ] . unit ) , ( yyvsp [ ( 3 ) - ( 3 ) ] . rval ) ) ;
@ -1572,8 +1538,6 @@ yyreduce:
break ;
case 9 :
/* Line 1464 of yacc.c */
# line 176 "parser.y"
{
( yyval . unit ) = ( yyvsp [ ( 1 ) - ( 1 ) ] . unit ) ;
@ -1581,8 +1545,6 @@ yyreduce:
break ;
case 10 :
/* Line 1464 of yacc.c */
# line 179 "parser.y"
{
( yyval . unit ) = ut_multiply ( ( yyvsp [ ( 1 ) - ( 2 ) ] . unit ) , ( yyvsp [ ( 2 ) - ( 2 ) ] . unit ) ) ;
@ -1596,8 +1558,6 @@ yyreduce:
break ;
case 11 :
/* Line 1464 of yacc.c */
# line 188 "parser.y"
{
( yyval . unit ) = ut_multiply ( ( yyvsp [ ( 1 ) - ( 3 ) ] . unit ) , ( yyvsp [ ( 3 ) - ( 3 ) ] . unit ) ) ;
@ -1611,8 +1571,6 @@ yyreduce:
break ;
case 12 :
/* Line 1464 of yacc.c */
# line 197 "parser.y"
{
( yyval . unit ) = ut_divide ( ( yyvsp [ ( 1 ) - ( 3 ) ] . unit ) , ( yyvsp [ ( 3 ) - ( 3 ) ] . unit ) ) ;
@ -1626,8 +1584,6 @@ yyreduce:
break ;
case 13 :
/* Line 1464 of yacc.c */
# line 208 "parser.y"
{
( yyval . unit ) = ( yyvsp [ ( 1 ) - ( 1 ) ] . unit ) ;
@ -1635,8 +1591,6 @@ yyreduce:
break ;
case 14 :
/* Line 1464 of yacc.c */
# line 211 "parser.y"
{
( yyval . unit ) = ut_raise ( ( yyvsp [ ( 1 ) - ( 2 ) ] . unit ) , ( yyvsp [ ( 2 ) - ( 2 ) ] . ival ) ) ;
@ -1649,8 +1603,6 @@ yyreduce:
break ;
case 15 :
/* Line 1464 of yacc.c */
# line 219 "parser.y"
{
( yyval . unit ) = ut_raise ( ( yyvsp [ ( 1 ) - ( 2 ) ] . unit ) , ( yyvsp [ ( 2 ) - ( 2 ) ] . ival ) ) ;
@ -1663,8 +1615,6 @@ yyreduce:
break ;
case 16 :
/* Line 1464 of yacc.c */
# line 229 "parser.y"
{
double prefix = 1 ;
@ -1717,8 +1667,6 @@ yyreduce:
break ;
case 17 :
/* Line 1464 of yacc.c */
# line 277 "parser.y"
{
( yyval . unit ) = ( yyvsp [ ( 2 ) - ( 3 ) ] . unit ) ;
@ -1726,8 +1674,6 @@ yyreduce:
break ;
case 18 :
/* Line 1464 of yacc.c */
# line 280 "parser.y"
{
( yyval . unit ) = ut_log ( ( yyvsp [ ( 1 ) - ( 3 ) ] . rval ) , ( yyvsp [ ( 2 ) - ( 3 ) ] . unit ) ) ;
@ -1740,8 +1686,6 @@ yyreduce:
break ;
case 19 :
/* Line 1464 of yacc.c */
# line 288 "parser.y"
{
( yyval . unit ) = ut_scale ( ( yyvsp [ ( 1 ) - ( 1 ) ] . rval ) ,
@ -1750,8 +1694,6 @@ yyreduce:
break ;
case 20 :
/* Line 1464 of yacc.c */
# line 294 "parser.y"
{
( yyval . rval ) = ( yyvsp [ ( 1 ) - ( 1 ) ] . ival ) ;
@ -1759,8 +1701,6 @@ yyreduce:
break ;
case 21 :
/* Line 1464 of yacc.c */
# line 297 "parser.y"
{
( yyval . rval ) = ( yyvsp [ ( 1 ) - ( 1 ) ] . rval ) ;
@ -1768,8 +1708,6 @@ yyreduce:
break ;
case 22 :
/* Line 1464 of yacc.c */
# line 302 "parser.y"
{
( yyval . rval ) = ( yyvsp [ ( 1 ) - ( 1 ) ] . rval ) ;
@ -1777,8 +1715,6 @@ yyreduce:
break ;
case 23 :
/* Line 1464 of yacc.c */
# line 305 "parser.y"
{
( yyval . rval ) = ( yyvsp [ ( 1 ) - ( 2 ) ] . rval ) + ( yyvsp [ ( 2 ) - ( 2 ) ] . rval ) ;
@ -1786,8 +1722,6 @@ yyreduce:
break ;
case 24 :
/* Line 1464 of yacc.c */
# line 308 "parser.y"
{
( yyval . rval ) = ( yyvsp [ ( 1 ) - ( 3 ) ] . rval ) + ( ( yyvsp [ ( 2 ) - ( 3 ) ] . rval ) - ( yyvsp [ ( 3 ) - ( 3 ) ] . rval ) ) ;
@ -1795,8 +1729,6 @@ yyreduce:
break ;
case 25 :
/* Line 1464 of yacc.c */
# line 311 "parser.y"
{
int mag = ( yyvsp [ ( 3 ) - ( 3 ) ] . ival ) > = 0 ? ( yyvsp [ ( 3 ) - ( 3 ) ] . ival ) : - ( yyvsp [ ( 3 ) - ( 3 ) ] . ival ) ;
@ -1814,8 +1746,6 @@ yyreduce:
break ;
case 26 :
/* Line 1464 of yacc.c */
# line 324 "parser.y"
{
int error = 0 ;
@ -1839,8 +1769,6 @@ yyreduce:
break ;
case 27 :
/* Line 1464 of yacc.c */
# line 343 "parser.y"
{
( yyval . rval ) = ( yyvsp [ ( 1 ) - ( 1 ) ] . rval ) ;
@ -1848,8 +1776,6 @@ yyreduce:
break ;
case 28 :
/* Line 1464 of yacc.c */
# line 346 "parser.y"
{
( yyval . rval ) = ( yyvsp [ ( 1 ) - ( 2 ) ] . rval ) - ( yyvsp [ ( 2 ) - ( 2 ) ] . rval ) ;
@ -1857,8 +1783,6 @@ yyreduce:
break ;
case 29 :
/* Line 1464 of yacc.c */
# line 349 "parser.y"
{
int mag = ( yyvsp [ ( 2 ) - ( 2 ) ] . ival ) > = 0 ? ( yyvsp [ ( 2 ) - ( 2 ) ] . ival ) : - ( yyvsp [ ( 2 ) - ( 2 ) ] . ival ) ;
@ -1876,8 +1800,6 @@ yyreduce:
break ;
case 30 :
/* Line 1464 of yacc.c */
# line 362 "parser.y"
{
int error = 0 ;
@ -1901,9 +1823,8 @@ yyreduce:
break ;
/* Line 1464 of yacc.c */
# line 1907 "parser.c"
/* Line 1267 of yacc.c. */
# line 1828 "parser.c"
default : break ;
}
YY_SYMBOL_PRINT ( " -> $$ = " , yyr1 [ yyn ] , & yyval , & yyloc ) ;
@ -1914,6 +1835,7 @@ yyreduce:
* + + yyvsp = yyval ;
/* Now `shift' the result of the reduction. Determine what state
that goes to , based on the state we popped back to and the rule
number reduced by . */
@ -1978,7 +1900,7 @@ yyerrlab:
if ( yyerrstatus = = 3 )
{
/* If just tried and failed to reuse look ahead token after an
/* If just tried and failed to reuse look - ahead token after an
error , discard it . */
if ( yychar < = YYEOF )
@ -1995,7 +1917,7 @@ yyerrlab:
}
}
/* Else will try to reuse look ahead token after shifting the error
/* Else will try to reuse look - ahead token after shifting the error
token . */
goto yyerrlab1 ;
@ -2052,6 +1974,9 @@ yyerrlab1:
YY_STACK_PRINT ( yyss , yyssp ) ;
}
if ( yyn = = YYFINAL )
YYACCEPT ;
* + + yyvsp = yylval ;
@ -2076,7 +2001,7 @@ yyabortlab:
yyresult = 1 ;
goto yyreturn ;
# if !defined(yyoverflow) || YYERROR_VERBOSE
# if ndef yyoverflow
/*-------------------------------------------------.
| yyexhaustedlab - - memory exhaustion comes here . |
` - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
@ -2087,7 +2012,7 @@ yyexhaustedlab:
# endif
yyreturn :
if ( yychar ! = YYE MPTY)
if ( yychar ! = YYE OF & & yychar ! = YYE MPTY)
yydestruct ( " Cleanup: discarding lookahead " ,
yytoken , & yylval ) ;
/* Do not reclaim the symbols of the rule which action triggered
@ -2113,8 +2038,6 @@ yyreturn:
}
/* Line 1684 of yacc.c */
# line 383 "parser.y"
Ed Hartnett