htmlparse.c File Reference

#include <common/render.h>
#include <common/htmltable.h>
#include <common/htmllex.h>
#include <stdbool.h>
#include <util/alloc.h>
#include "htmlparse.h"
#include <limits.h>

Include dependency graph for htmlparse.c:

Go to the source code of this file.

Data Structures
union	yyalloc

Macros
#define	YYBISON   30802
#define	YYBISON_VERSION   "3.8.2"
#define	YYSKELETON_NAME   "yacc.c"
#define	YYPURE   2
#define	YYPUSH   0
#define	YYPULL   1
#define	YYSTYPE   HTMLSTYPE
#define	yyparse   htmlparse
#define	yylex   htmllex
#define	yyerror   htmlerror
#define	yydebug   htmldebug
#define	yynerrs   htmlnerrs
#define	YY_CAST(Type, Val)   ((Type) (Val))
#define	YY_REINTERPRET_CAST(Type, Val)   ((Type) (Val))
#define	YY_NULLPTR   ((void*)0)
#define	YYPTRDIFF_T   long
#define	YYPTRDIFF_MAXIMUM   LONG_MAX
#define	YYSIZE_T   unsigned
#define	YYSIZE_MAXIMUM
#define	YYSIZEOF(X)   YY_CAST (YYPTRDIFF_T, sizeof (X))
#define	YY_(Msgid)   Msgid
#define	YY_ATTRIBUTE_PURE
#define	YY_ATTRIBUTE_UNUSED
#define	YY_USE(E)   ((void) (E))
#define	YY_INITIAL_VALUE(Value)   Value
#define	YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
#define	YY_IGNORE_MAYBE_UNINITIALIZED_END
#define	YY_IGNORE_USELESS_CAST_BEGIN
#define	YY_IGNORE_USELESS_CAST_END
#define	YY_ASSERT(E)   ((void) (0 && (E)))
#define	YYSTACK_ALLOC   YYMALLOC
#define	YYSTACK_FREE   YYFREE
#define	YYSTACK_ALLOC_MAXIMUM   YYSIZE_MAXIMUM
#define	YYMALLOC   malloc
#define	YYFREE   free
#define	YYSTACK_GAP_MAXIMUM   (YYSIZEOF (union yyalloc) - 1)
#define	YYSTACK_BYTES(N)
#define	YYCOPY_NEEDED   1
#define	YYSTACK_RELOCATE(Stack_alloc, Stack)
#define	YYFINAL   31
#define	YYLAST   271
#define	YYNTOKENS   41
#define	YYNNTS   39
#define	YYNRULES   69
#define	YYNSTATES   116
#define	YYMAXUTOK   295
#define	YYTRANSLATE(YYX)
#define	YY_ACCESSING_SYMBOL(State)   YY_CAST (yysymbol_kind_t, yystos[State])
#define	YYPACT_NINF   (-82)
#define	yypact_value_is_default(Yyn)    ((Yyn) == YYPACT_NINF)
#define	YYTABLE_NINF   (-63)
#define	yytable_value_is_error(Yyn)    0
#define	yyerrok   (yyerrstatus = 0)
#define	yyclearin   (yychar = HTMLEMPTY)
#define	YYACCEPT   goto yyacceptlab
#define	YYABORT   goto yyabortlab
#define	YYERROR   goto yyerrorlab
#define	YYNOMEM   goto yyexhaustedlab
#define	YYRECOVERING()   (!!yyerrstatus)
#define	YYBACKUP(Token, Value)
#define	YYERRCODE   HTMLUNDEF
#define	YYDPRINTF(Args)   ((void) 0)
#define	YY_SYMBOL_PRINT(Title, Kind, Value, Location)
#define	YY_STACK_PRINT(Bottom, Top)
#define	YY_REDUCE_PRINT(Rule)
#define	YYINITDEPTH   200
#define	YYMAXDEPTH   10000
#define	YYPOPSTACK(N)   (yyvsp -= (N), yyssp -= (N))

Typedefs
typedef enum yysymbol_kind_t	yysymbol_kind_t
typedef signed char	yytype_int8
typedef short	yytype_int16
typedef unsigned char	yytype_uint8
typedef unsigned short	yytype_uint16
typedef yytype_int8	yy_state_t
typedef int	yy_state_fast_t

Enumerations
enum	yysymbol_kind_t {   YYSYMBOL_YYEMPTY = -2 , YYSYMBOL_YYEOF = 0 , YYSYMBOL_YYerror = 1 , YYSYMBOL_YYUNDEF = 2 ,   YYSYMBOL_T_end_br = 3 , YYSYMBOL_T_end_img = 4 , YYSYMBOL_T_row = 5 , YYSYMBOL_T_end_row = 6 ,   YYSYMBOL_T_html = 7 , YYSYMBOL_T_end_html = 8 , YYSYMBOL_T_end_table = 9 , YYSYMBOL_T_end_cell = 10 ,   YYSYMBOL_T_end_font = 11 , YYSYMBOL_T_string = 12 , YYSYMBOL_T_error = 13 , YYSYMBOL_T_n_italic = 14 ,   YYSYMBOL_T_n_bold = 15 , YYSYMBOL_T_n_underline = 16 , YYSYMBOL_T_n_overline = 17 , YYSYMBOL_T_n_sup = 18 ,   YYSYMBOL_T_n_sub = 19 , YYSYMBOL_T_n_s = 20 , YYSYMBOL_T_HR = 21 , YYSYMBOL_T_hr = 22 ,   YYSYMBOL_T_end_hr = 23 , YYSYMBOL_T_VR = 24 , YYSYMBOL_T_vr = 25 , YYSYMBOL_T_end_vr = 26 ,   YYSYMBOL_T_BR = 27 , YYSYMBOL_T_br = 28 , YYSYMBOL_T_IMG = 29 , YYSYMBOL_T_img = 30 ,   YYSYMBOL_T_table = 31 , YYSYMBOL_T_cell = 32 , YYSYMBOL_T_font = 33 , YYSYMBOL_T_italic = 34 ,   YYSYMBOL_T_bold = 35 , YYSYMBOL_T_underline = 36 , YYSYMBOL_T_overline = 37 , YYSYMBOL_T_sup = 38 ,   YYSYMBOL_T_sub = 39 , YYSYMBOL_T_s = 40 , YYSYMBOL_YYACCEPT = 41 , YYSYMBOL_html = 42 ,   YYSYMBOL_fonttext = 43 , YYSYMBOL_text = 44 , YYSYMBOL_textitem = 45 , YYSYMBOL_font = 46 ,   YYSYMBOL_n_font = 47 , YYSYMBOL_italic = 48 , YYSYMBOL_n_italic = 49 , YYSYMBOL_bold = 50 ,   YYSYMBOL_n_bold = 51 , YYSYMBOL_strike = 52 , YYSYMBOL_n_strike = 53 , YYSYMBOL_underline = 54 ,   YYSYMBOL_n_underline = 55 , YYSYMBOL_overline = 56 , YYSYMBOL_n_overline = 57 , YYSYMBOL_sup = 58 ,   YYSYMBOL_n_sup = 59 , YYSYMBOL_sub = 60 , YYSYMBOL_n_sub = 61 , YYSYMBOL_br = 62 ,   YYSYMBOL_string = 63 , YYSYMBOL_table = 64 , YYSYMBOL_65_1 = 65 , YYSYMBOL_fonttable = 66 ,   YYSYMBOL_opt_space = 67 , YYSYMBOL_rows = 68 , YYSYMBOL_row = 69 , YYSYMBOL_70_2 = 70 ,   YYSYMBOL_cells = 71 , YYSYMBOL_cell = 72 , YYSYMBOL_73_3 = 73 , YYSYMBOL_74_4 = 74 ,   YYSYMBOL_75_5 = 75 , YYSYMBOL_76_6 = 76 , YYSYMBOL_image = 77 , YYSYMBOL_HR = 78 ,   YYSYMBOL_VR = 79 }
enum	{ YYENOMEM = -2 }

Functions
static void	cleanCell (htmlcell_t *cp)
	Clean up cell if error in parsing.
static void	cleanTbl (htmltbl_t *tp)
	Clean up table if error in parsing.
static void	appendFItemList (htmlparserstate_t *html_state, agxbuf *ag)
	Append a new text span to the list.
static void	appendFLineList (htmlparserstate_t *html_state, int v)
static htmltxt_t *	mkText (htmlparserstate_t *html_state)
static row_t *	lastRow (htmlparserstate_t *html_state)
static void	addRow (htmlparserstate_t *html_state)
	Add new cell row to current table.
static void	setCell (htmlparserstate_t *html_state, htmlcell_t *cp, void *obj, label_type_t kind)
	Set cell body and type and attach to row.
static htmllabel_t *	mkLabel (void *obj, label_type_t kind)
	Create label, given body and type.
static void	cleanup (htmlparserstate_t *html_state)
static bool	nonSpace (const char *s)
	Return 1 if s contains a non-space character.
static void	pushFont (htmlparserstate_t *html_state, textfont_t *fp)
	Fonts are allocated in the lexer.
static void	popFont (htmlparserstate_t *html_state)
void *	malloc (YYSIZE_T)
void	free (void *)
static void	yydestruct (const char *yymsg, yysymbol_kind_t yykind, YYSTYPE *yyvaluep, htmlscan_t *scanner)
int	yyparse (htmlscan_t *scanner)
htmllabel_t *	parseHTML (char *txt, int *warn, htmlenv_t *env)

Variables
static const yytype_int8	yytranslate []
static const yytype_int16	yypact []
static const yytype_int8	yydefact []
static const yytype_int16	yypgoto []
static const yytype_int8	yydefgoto []
static const yytype_int8	yytable []
static const yytype_int8	yycheck []
static const yytype_int8	yystos []
static const yytype_int8	yyr1 []
static const yytype_int8	yyr2 []

Macro Definition Documentation

YY_

#define YY_

(

Msgid

)

Msgid

Definition at line 403 of file htmlparse.c.

YY_ACCESSING_SYMBOL

#define YY_ACCESSING_SYMBOL

(

State

)

YY_CAST (yysymbol_kind_t, yystos[State])

Accessing symbol of state STATE.

Definition at line 674 of file htmlparse.c.

YY_ASSERT

#define YY_ASSERT

(

E

)

((void) (0 && (E)))

Definition at line 469 of file htmlparse.c.

YY_ATTRIBUTE_PURE

#define YY_ATTRIBUTE_PURE

Definition at line 412 of file htmlparse.c.

YY_ATTRIBUTE_UNUSED

#define YY_ATTRIBUTE_UNUSED

Definition at line 420 of file htmlparse.c.

YY_CAST

#define YY_CAST	(		Type,
			Val
	)		((Type) (Val))

Definition at line 173 of file htmlparse.c.

YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN

#define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN

Definition at line 449 of file htmlparse.c.

YY_IGNORE_MAYBE_UNINITIALIZED_END

#define YY_IGNORE_MAYBE_UNINITIALIZED_END

Definition at line 450 of file htmlparse.c.

YY_IGNORE_USELESS_CAST_BEGIN

#define YY_IGNORE_USELESS_CAST_BEGIN

Definition at line 464 of file htmlparse.c.

YY_IGNORE_USELESS_CAST_END

#define YY_IGNORE_USELESS_CAST_END

Definition at line 465 of file htmlparse.c.

YY_INITIAL_VALUE

#define YY_INITIAL_VALUE

(

Value

)

Value

Definition at line 446 of file htmlparse.c.

YY_NULLPTR

#define YY_NULLPTR   ((void*)0)

Definition at line 185 of file htmlparse.c.

YY_REDUCE_PRINT

#define YY_REDUCE_PRINT

(

Rule

)

Definition at line 1041 of file htmlparse.c.

YY_REINTERPRET_CAST

#define YY_REINTERPRET_CAST	(		Type,
			Val
	)		((Type) (Val))

Definition at line 174 of file htmlparse.c.

YY_STACK_PRINT

#define YY_STACK_PRINT	(		Bottom,
			Top
	)

Definition at line 1040 of file htmlparse.c.

YY_SYMBOL_PRINT

#define YY_SYMBOL_PRINT	(		Title,
			Kind,
			Value,
			Location
	)

Definition at line 1039 of file htmlparse.c.

YY_USE

#define YY_USE

(

E

)

((void) (E))

Definition at line 426 of file htmlparse.c.

YYABORT

#define YYABORT   goto yyabortlab

Definition at line 888 of file htmlparse.c.

YYACCEPT

#define YYACCEPT   goto yyacceptlab

Definition at line 887 of file htmlparse.c.

YYBACKUP

#define YYBACKUP	(		Token,
			Value
	)

Value:

  do                                                              \
    if (yychar == HTMLEMPTY)                                        \
      {                                                           \
        yychar = (Token);                                         \
        yylval = (Value);                                         \
        YYPOPSTACK (yylen);                                       \
        yystate = *yyssp;                                         \
        goto yybackup;                                            \
      }                                                           \
    else                                                          \
      {                                                           \
        yyerror (scanner, YY_("syntax error: cannot back up")); \
        YYERROR;                                                  \
      }                                                           \
  while (0)

Definition at line 895 of file htmlparse.c.

YYBISON

#define YYBISON   30802

Definition at line 49 of file htmlparse.c.

YYBISON_VERSION

#define YYBISON_VERSION   "3.8.2"

Definition at line 52 of file htmlparse.c.

yyclearin

#define yyclearin   (yychar = HTMLEMPTY)

Definition at line 885 of file htmlparse.c.

YYCOPY_NEEDED

#define YYCOPY_NEEDED   1

Definition at line 558 of file htmlparse.c.

yydebug

#define yydebug   htmldebug

Definition at line 72 of file htmlparse.c.

YYDPRINTF

#define YYDPRINTF

(

Args

)

((void) 0)

Definition at line 1038 of file htmlparse.c.

YYERRCODE

#define YYERRCODE   HTMLUNDEF

Definition at line 914 of file htmlparse.c.

yyerrok

#define yyerrok   (yyerrstatus = 0)

Definition at line 884 of file htmlparse.c.

yyerror

#define yyerror   htmlerror

Definition at line 71 of file htmlparse.c.

YYERROR

#define YYERROR   goto yyerrorlab

Definition at line 889 of file htmlparse.c.

YYFINAL

#define YYFINAL   31

Definition at line 599 of file htmlparse.c.

YYFREE

#define YYFREE   free

Definition at line 530 of file htmlparse.c.

YYINITDEPTH

#define YYINITDEPTH   200

Definition at line 1047 of file htmlparse.c.

YYLAST

#define YYLAST   271

Definition at line 601 of file htmlparse.c.

yylex

#define yylex

(

void

)

htmllex

Definition at line 70 of file htmlparse.c.

YYMALLOC

#define YYMALLOC   malloc

Definition at line 524 of file htmlparse.c.

YYMAXDEPTH

#define YYMAXDEPTH   10000

Definition at line 1058 of file htmlparse.c.

YYMAXUTOK

#define YYMAXUTOK   295

Definition at line 613 of file htmlparse.c.

yynerrs

#define yynerrs   htmlnerrs

Definition at line 73 of file htmlparse.c.

YYNNTS

#define YYNNTS   39

Definition at line 606 of file htmlparse.c.

YYNOMEM

#define YYNOMEM   goto yyexhaustedlab

Definition at line 890 of file htmlparse.c.

YYNRULES

#define YYNRULES   69

Definition at line 608 of file htmlparse.c.

YYNSTATES

#define YYNSTATES   116

Definition at line 610 of file htmlparse.c.

YYNTOKENS

#define YYNTOKENS   41

Definition at line 604 of file htmlparse.c.

YYPACT_NINF

#define YYPACT_NINF   (-82)

Definition at line 707 of file htmlparse.c.

yypact_value_is_default

#define yypact_value_is_default

(

Yyn

)

((Yyn) == YYPACT_NINF)

Definition at line 709 of file htmlparse.c.

yyparse

#define yyparse

(

void

)

htmlparse

Definition at line 69 of file htmlparse.c.

YYPOPSTACK

#define YYPOPSTACK

(

N

)

(yyvsp -= (N), yyssp -= (N))

YYPTRDIFF_MAXIMUM

#define YYPTRDIFF_MAXIMUM   LONG_MAX

Definition at line 363 of file htmlparse.c.

YYPTRDIFF_T

#define YYPTRDIFF_T   long

Definition at line 362 of file htmlparse.c.

YYPULL

#define YYPULL   1

Definition at line 64 of file htmlparse.c.

YYPURE

#define YYPURE   2

Definition at line 58 of file htmlparse.c.

YYPUSH

#define YYPUSH   0

Definition at line 61 of file htmlparse.c.

YYRECOVERING

#define YYRECOVERING

(

)

(!!yyerrstatus)

Definition at line 893 of file htmlparse.c.

YYSIZE_MAXIMUM

#define YYSIZE_MAXIMUM

Value:

  YY_CAST (YYPTRDIFF_T,                                 \
           (YYPTRDIFF_MAXIMUM < YY_CAST (YYSIZE_T, -1)  \
            ? YYPTRDIFF_MAXIMUM                         \
            : YY_CAST (YYSIZE_T, -1)))

Definition at line 380 of file htmlparse.c.

YYSIZE_T

#define YYSIZE_T   unsigned

Definition at line 376 of file htmlparse.c.

YYSIZEOF

#define YYSIZEOF

(

X

)

YY_CAST (YYPTRDIFF_T, sizeof (X))

Definition at line 386 of file htmlparse.c.

YYSKELETON_NAME

#define YYSKELETON_NAME   "yacc.c"

Definition at line 55 of file htmlparse.c.

YYSTACK_ALLOC

#define YYSTACK_ALLOC   YYMALLOC

Definition at line 510 of file htmlparse.c.

YYSTACK_ALLOC_MAXIMUM

#define YYSTACK_ALLOC_MAXIMUM   YYSIZE_MAXIMUM

Definition at line 513 of file htmlparse.c.

YYSTACK_BYTES

#define YYSTACK_BYTES

(

N

)

Value:

     ((N) * (YYSIZEOF (yy_state_t) + YYSIZEOF (YYSTYPE)) \
      + YYSTACK_GAP_MAXIMUM)

Definition at line 554 of file htmlparse.c.

YYSTACK_FREE

#define YYSTACK_FREE   YYFREE

Definition at line 511 of file htmlparse.c.

YYSTACK_GAP_MAXIMUM

#define YYSTACK_GAP_MAXIMUM   (YYSIZEOF (union yyalloc) - 1)

Definition at line 550 of file htmlparse.c.

YYSTACK_RELOCATE

#define YYSTACK_RELOCATE	(		Stack_alloc,
			Stack
	)

Value:

    do                                                                  \
      {                                                                 \
        YYPTRDIFF_T yynewbytes;                                         \
        YYCOPY (&yyptr->Stack_alloc, Stack, yysize);                    \
        Stack = &yyptr->Stack_alloc;                                    \
        yynewbytes = yystacksize * YYSIZEOF (*Stack) + YYSTACK_GAP_MAXIMUM; \
        yyptr += yynewbytes / YYSIZEOF (*yyptr);                        \
      }                                                                 \
    while (0)

Definition at line 565 of file htmlparse.c.

YYSTYPE

#define YYSTYPE   HTMLSTYPE

Definition at line 67 of file htmlparse.c.

YYTABLE_NINF

#define YYTABLE_NINF   (-63)

Definition at line 712 of file htmlparse.c.

yytable_value_is_error

#define yytable_value_is_error

(

Yyn

)

0

Definition at line 714 of file htmlparse.c.

YYTRANSLATE

#define YYTRANSLATE

(

YYX

)

Value:

  (0 <= (YYX) && (YYX) <= YYMAXUTOK                     \
   ? YY_CAST (yysymbol_kind_t, yytranslate[YYX])        \
   : YYSYMBOL_YYUNDEF)

Definition at line 618 of file htmlparse.c.

Typedef Documentation

yy_state_fast_t

typedef int yy_state_fast_t

Definition at line 393 of file htmlparse.c.

yy_state_t

typedef yytype_int8 yy_state_t

Definition at line 390 of file htmlparse.c.

yysymbol_kind_t

typedef enum yysymbol_kind_t yysymbol_kind_t

Definition at line 275 of file htmlparse.c.

yytype_int16

typedef short yytype_int16

Definition at line 314 of file htmlparse.c.

yytype_int8

typedef signed char yytype_int8

Definition at line 306 of file htmlparse.c.

yytype_uint16

typedef unsigned short yytype_uint16

Definition at line 346 of file htmlparse.c.

yytype_uint8

typedef unsigned char yytype_uint8

Definition at line 335 of file htmlparse.c.

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
YYENOMEM

Definition at line 882 of file htmlparse.c.

yysymbol_kind_t

enum yysymbol_kind_t

Enumerator
YYSYMBOL_YYEMPTY
YYSYMBOL_YYEOF
YYSYMBOL_YYerror
YYSYMBOL_YYUNDEF
YYSYMBOL_T_end_br
YYSYMBOL_T_end_img
YYSYMBOL_T_row
YYSYMBOL_T_end_row
YYSYMBOL_T_html
YYSYMBOL_T_end_html
YYSYMBOL_T_end_table
YYSYMBOL_T_end_cell
YYSYMBOL_T_end_font
YYSYMBOL_T_string
YYSYMBOL_T_error
YYSYMBOL_T_n_italic
YYSYMBOL_T_n_bold
YYSYMBOL_T_n_underline
YYSYMBOL_T_n_overline
YYSYMBOL_T_n_sup
YYSYMBOL_T_n_sub
YYSYMBOL_T_n_s
YYSYMBOL_T_HR
YYSYMBOL_T_hr
YYSYMBOL_T_end_hr
YYSYMBOL_T_VR
YYSYMBOL_T_vr
YYSYMBOL_T_end_vr
YYSYMBOL_T_BR
YYSYMBOL_T_br
YYSYMBOL_T_IMG
YYSYMBOL_T_img
YYSYMBOL_T_table
YYSYMBOL_T_cell
YYSYMBOL_T_font
YYSYMBOL_T_italic
YYSYMBOL_T_bold
YYSYMBOL_T_underline
YYSYMBOL_T_overline
YYSYMBOL_T_sup
YYSYMBOL_T_sub
YYSYMBOL_T_s
YYSYMBOL_YYACCEPT
YYSYMBOL_html
YYSYMBOL_fonttext
YYSYMBOL_text
YYSYMBOL_textitem
YYSYMBOL_font
YYSYMBOL_n_font
YYSYMBOL_italic
YYSYMBOL_n_italic
YYSYMBOL_bold
YYSYMBOL_n_bold
YYSYMBOL_strike
YYSYMBOL_n_strike
YYSYMBOL_underline
YYSYMBOL_n_underline
YYSYMBOL_overline
YYSYMBOL_n_overline
YYSYMBOL_sup
YYSYMBOL_n_sup
YYSYMBOL_sub
YYSYMBOL_n_sub
YYSYMBOL_br
YYSYMBOL_string
YYSYMBOL_table
YYSYMBOL_65_1
YYSYMBOL_fonttable
YYSYMBOL_opt_space
YYSYMBOL_rows
YYSYMBOL_row
YYSYMBOL_70_2
YYSYMBOL_cells
YYSYMBOL_cell
YYSYMBOL_73_3
YYSYMBOL_74_4
YYSYMBOL_75_5
YYSYMBOL_76_6
YYSYMBOL_image
YYSYMBOL_HR
YYSYMBOL_VR

Definition at line 191 of file htmlparse.c.

Function Documentation

addRow()

static void addRow ( htmlparserstate_t *  html_state )

static

Definition at line 1933 of file htmlparse.c.

References gv_alloc(), htmltbl_t::hrule, htmltbl_t::p, htmltbl_t::rows, row_t::ruled, htmlparserstate_s::tblstack, and htmltbl_t::u.

Referenced by yyparse().

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appendFItemList()

static void appendFItemList ( htmlparserstate_t *  html_state, agxbuf *  ag  )

static

Definition at line 1864 of file htmlparse.c.

References agxbdisown(), htmlparserstate_s::fitemList, htmlparserstate_s::fontstack, and textspan_t::str.

Referenced by yyparse().

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appendFLineList()

static void appendFLineList ( htmlparserstate_t *  html_state, int  v  )

static

Definition at line 1872 of file htmlparse.c.

References cnt(), htmlparserstate_s::fitemList, textspan_t::font, htmlparserstate_s::fontstack, htmlparserstate_s::fspanList, gv_alloc(), gv_calloc(), gv_strdup(), htextspan_t::items, htextspan_t::just, htextspan_t::nitems, and textspan_t::str.

Referenced by mkText(), and yyparse().

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cleanCell()

static void cleanCell ( htmlcell_t *  cp )

static

Definition at line 104 of file htmlparse.c.

References htmlcell_t::child, cleanTbl(), htmlcell_t::data, free(), free_html_data(), free_html_text(), HTML_TBL, HTML_TEXT, htmllabel_t::kind, htmllabel_t::tbl, htmllabel_t::txt, and htmllabel_t::u.

Referenced by cleanTbl().

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cleanTbl()

static void cleanTbl ( htmltbl_t *  tp )

static

Definition at line 89 of file htmlparse.c.

References cleanCell(), htmltbl_t::data, free(), free_html_data(), htmltbl_t::p, rows, htmltbl_t::rows, row_t::rp, and htmltbl_t::u.

Referenced by cleanCell(), cleanup(), and cleanup().

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cleanup()

static void cleanup ( htmlparserstate_t *  html_state )

static

Definition at line 1960 of file htmlparse.c.

References cleanTbl(), htmlparserstate_s::fitemList, htmlparserstate_s::fontstack, free_html_label(), htmlparserstate_s::fspanList, htmlparserstate_s::lbl, NULL, htmltbl_t::p, htmltbl_t::prev, htmlparserstate_s::tblstack, and htmltbl_t::u.

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free()

void free

(

void *

)

Referenced by cleanCell(), and cleanTbl().

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lastRow()

static row_t * lastRow ( htmlparserstate_t *  html_state )

static

Definition at line 1927 of file htmlparse.c.

References htmltbl_t::p, htmltbl_t::rows, htmlparserstate_s::tblstack, and htmltbl_t::u.

Referenced by yyparse().

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malloc()

void * malloc

(

YYSIZE_T

)

mkLabel()

static htmllabel_t * mkLabel ( void *  obj, label_type_t  kind  )

static

Definition at line 131 of file htmlparse.c.

References gv_alloc(), HTML_TEXT, htmllabel_t::kind, htmllabel_t::tbl, htmllabel_t::txt, and htmllabel_t::u.

Referenced by yyparse().

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mkText()

static htmltxt_t * mkText ( htmlparserstate_t *  html_state )

static

Definition at line 1903 of file htmlparse.c.

References appendFLineList(), cnt(), htmlparserstate_s::fitemList, htmlparserstate_s::fspanList, gv_alloc(), gv_calloc(), htmltxt_t::nspans, htmltxt_t::spans, and UNSET_ALIGN.

Referenced by yyparse().

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nonSpace()

static bool nonSpace ( const char *  s )

static

Definition at line 149 of file htmlparse.c.

Referenced by yyparse().

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parseHTML()

htmllabel_t * parseHTML	(	char *	txt,
		int *	warn,
		htmlenv_t *	env
	)

Definition at line 2013 of file htmlparse.c.

References agxbfree(), clearHTMLlexer(), htmlenv_t::g, GD_gvc, htmlparse(), initHTMLlexer(), NULL, scanner, and str.

Referenced by make_html_label().

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popFont()

static void popFont ( htmlparserstate_t *  html_state )

static

Definition at line 2003 of file htmlparse.c.

References htmlparserstate_s::fontstack.

Referenced by yyparse().

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pushFont()

static void pushFont ( htmlparserstate_t *  html_state, textfont_t *  fp  )

static

Definition at line 1982 of file htmlparse.c.

References textfont_t::color, dtinsert, textfont_t::flags, htmlparserstate_s::fontstack, htmlparserstate_s::gvc, textfont_t::name, textfont_t::size, and GVC_s::textfont_dt.

Referenced by yyparse().

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setCell()

static void setCell ( htmlparserstate_t *  html_state, htmlcell_t *  cp, void *  obj, label_type_t  kind  )

static

Definition at line 1941 of file htmlparse.c.

References htmlcell_t::child, htmlcell_t::hruled, HTML_IMAGE, HTML_TEXT, htmllabel_t::img, htmllabel_t::kind, htmltbl_t::p, row, htmltbl_t::rows, row_t::rp, htmllabel_t::tbl, htmlparserstate_s::tblstack, htmllabel_t::txt, htmltbl_t::u, htmllabel_t::u, htmltbl_t::vrule, and htmlcell_t::vruled.

Referenced by yyparse().

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yydestruct()

static void yydestruct ( const char *  yymsg, yysymbol_kind_t  yykind, YYSTYPE *  yyvaluep, htmlscan_t *  scanner  )

static

Definition at line 1071 of file htmlparse.c.

References scanner, YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN, YY_IGNORE_MAYBE_UNINITIALIZED_END, YY_SYMBOL_PRINT, and YY_USE.

Referenced by yyparse().

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yyparse()

int yyparse

(

htmlscan_t *

scanner

)

Definition at line 1095 of file htmlparse.c.

References addRow(), agxbuse(), appendFItemList(), appendFLineList(), cleanup(), font, HTML_IMAGE, HTML_TBL, HTML_TEXT, HTMLEMPTY, HTMLEOF, htmlerror(), HTMLerror, HTMLUNDEF, lastRow(), mkLabel(), mkText(), nonSpace(), popFont(), pushFont(), scanner, setCell(), YY_, YY_ACCESSING_SYMBOL, YY_ASSERT, YY_CAST, YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN, YY_IGNORE_MAYBE_UNINITIALIZED_END, YY_IGNORE_USELESS_CAST_BEGIN, YY_IGNORE_USELESS_CAST_END, YY_INITIAL_VALUE, YY_REDUCE_PRINT, YY_STACK_PRINT, YY_SYMBOL_PRINT, YYABORT, YYACCEPT, yychar, yycheck, yydefact, yydefgoto, yydestruct(), YYDPRINTF, yyerror, YYERROR, YYFINAL, YYINITDEPTH, YYLAST, yylex, yylval, YYMAXDEPTH, yynerrs, YYNOMEM, YYNSTATES, YYNTOKENS, yypact, yypact_value_is_default, yypgoto, YYPOPSTACK, YYPTRDIFF_T, yyr1, yyr2, YYSIZE_T, YYSIZEOF, YYSTACK_ALLOC, YYSTACK_BYTES, YYSTACK_FREE, YYSTACK_RELOCATE, YYSTYPE, YYSYMBOL_YYEMPTY, YYSYMBOL_YYEOF, YYSYMBOL_YYerror, yytable, yytable_value_is_error, and YYTRANSLATE.

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Variable Documentation

yycheck

const yytype_int8 yycheck[]

static

Definition at line 807 of file htmlparse.c.

Referenced by yyparse().

yydefact

const yytype_int8 yydefact[]

static

Initial value:

=
{
       0,     4,    47,     0,    36,    35,     0,    18,    20,    22,
      26,    28,    30,    32,    24,     0,     5,     7,    47,    47,
      47,     0,    47,    47,     0,     0,     9,     8,    40,     0,
       0,     1,    34,     2,     6,     0,     0,     0,     0,     0,
       8,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,    37,     3,    38,    19,    10,    41,
      21,    11,    42,    23,    14,    45,    25,    17,    27,    12,
      43,    29,    13,    44,    31,    15,    33,    16,     0,    51,
       0,    48,     0,    47,    67,     0,    49,     0,    47,     0,
      53,    46,    39,    66,    50,    65,     0,    58,    56,     0,
      60,    52,    69,     0,    54,     0,    64,     0,     0,    63,
       0,    68,    55,    59,    57,    61
}

Definition at line 738 of file htmlparse.c.

Referenced by yyparse().

yydefgoto

const yytype_int8 yydefgoto[]

static

Initial value:

=
{
       0,     3,    15,    16,    17,    35,    58,    36,    61,    37,
      64,    21,    67,    38,    69,    39,    72,    24,    75,    25,
      77,    26,    40,    28,    78,    29,    30,    80,    81,    82,
      89,    90,   108,   107,   110,    99,   100,    87,   105
}

Definition at line 764 of file htmlparse.c.

Referenced by yyparse().

yypact

const yytype_int16 yypact[]

static

Initial value:

=
{
       8,   -82,   209,    10,   -82,   -82,    11,   -82,   -82,   -82,
     -82,   -82,   -82,   -82,   -82,     5,   209,   -82,   209,   209,
     209,   209,   209,   209,   209,   209,   -82,    -5,   -82,    14,
     -20,   -82,   -82,   -82,   -82,   209,   209,   209,   209,   209,
      13,    37,    12,    66,    16,    80,    19,   109,   123,    20,
     152,    15,   166,   195,   -82,   -82,   -82,   -82,   -82,   -82,
     -82,   -82,   -82,   -82,   -82,   -82,   -82,   -82,   -82,   -82,
     -82,   -82,   -82,   -82,   -82,   -82,   -82,   -82,    23,   -82,
     119,   -82,     7,    46,   -82,    38,   -82,    23,    17,    35,
     -82,    13,   -82,   -82,   -82,   -82,    58,   -82,   -82,    53,
     -82,   -82,   -82,    40,   -82,     7,   -82,    59,    69,   -82,
      72,   -82,   -82,   -82,   -82,   -82
}

Definition at line 719 of file htmlparse.c.

Referenced by yyparse().

yypgoto

const yytype_int16 yypgoto[]

static

Initial value:

=
{
     -82,   -82,    -4,   232,   -10,    -1,    26,     0,    39,     1,
      50,   -82,   -82,     2,    36,     3,    47,   -82,   -82,   -82,
     -82,   -82,    -2,   148,   -82,     9,    27,   -82,   -68,   -82,
     -82,   -81,   -82,   -82,   -82,   -82,   -82,   -82,   -82
}

Definition at line 755 of file htmlparse.c.

Referenced by yyparse().

yyr1

const yytype_int8 yyr1[]

static

Initial value:

=
{
       0,    41,    42,    42,    42,    43,    44,    44,    45,    45,
      45,    45,    45,    45,    45,    45,    45,    45,    46,    47,
      48,    49,    50,    51,    52,    53,    54,    55,    56,    57,
      58,    59,    60,    61,    62,    62,    63,    63,    65,    64,
      66,    66,    66,    66,    66,    66,    67,    67,    68,    68,
      68,    70,    69,    71,    71,    71,    73,    72,    74,    72,
      75,    72,    76,    72,    77,    77,    78,    78,    79,    79
}

Definition at line 858 of file htmlparse.c.

Referenced by yyparse().

yyr2

const yytype_int8 yyr2[]

static

Initial value:

=
{
       0,     2,     3,     3,     1,     1,     2,     1,     1,     1,
       3,     3,     3,     3,     3,     3,     3,     3,     1,     1,
       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
       1,     1,     1,     1,     2,     1,     1,     2,     0,     6,
       1,     3,     3,     3,     3,     3,     1,     0,     1,     2,
       3,     0,     4,     1,     2,     3,     0,     4,     0,     4,
       0,     4,     0,     3,     2,     1,     2,     1,     2,     1
}

Definition at line 870 of file htmlparse.c.

Referenced by yyparse().

yystos

const yytype_int8 yystos[]

static

Initial value:

=
{
       0,     1,     7,    42,    12,    27,    28,    33,    34,    35,
      36,    37,    38,    39,    40,    43,    44,    45,    46,    48,
      50,    52,    54,    56,    58,    60,    62,    63,    64,    66,
      67,     0,     3,     8,    45,    46,    48,    50,    54,    56,
      63,    44,    64,    44,    64,    44,    64,    44,    44,    64,
      44,    64,    44,    44,    12,     8,    31,    11,    47,    47,
      14,    49,    49,    15,    51,    51,    20,    53,    16,    55,
      55,    17,    57,    57,    18,    59,    19,    61,    65,     5,
      68,    69,    70,     9,    21,    22,    69,    78,    32,    71,
      72,    63,    67,    23,    69,    29,    30,    43,    66,    76,
      77,     6,    24,    25,    72,    79,     4,    74,    73,    10,
      75,    26,    72,    10,    10,    10
}

Definition at line 841 of file htmlparse.c.

yytable

const yytype_int8 yytable[]

static

Definition at line 775 of file htmlparse.c.

Referenced by yyparse().

yytranslate

const yytype_int8 yytranslate[]

static

Definition at line 625 of file htmlparse.c.