tag.c File Reference

#include "gumbo.h"
#include <assert.h>
#include <ctype.h>
#include <string.h>
#include "tag_strings.h"
#include "tag_sizes.h"
#include "tag_gperf.h"

Macros
#define	TAG_MAP_SIZE   (sizeof(kGumboTagMap) / sizeof(kGumboTagMap[0]))

Functions
const char *	gumbo_normalized_tagname (GumboTag tag)
void	gumbo_tag_from_original_text (GumboStringPiece *text)
GumboTag	gumbo_tagn_enum (const char *tagname, unsigned int length)
GumboTag	gumbo_tag_enum (const char *tagname)

Variables
const char *	kGumboTagNames []

Macro Definition Documentation

TAG_MAP_SIZE

#define TAG_MAP_SIZE   (sizeof(kGumboTagMap) / sizeof(kGumboTagMap[0]))

Function Documentation

gumbo_normalized_tagname()

const char * gumbo_normalized_tagname

(

GumboTag

tag

)

Returns the normalized (usually all-lowercased, except for foreign content) tag name for an GumboTag enum. Return value is static data owned by the library.

gumbo_tag_enum()

GumboTag gumbo_tag_enum

(

const char *

tagname

)

Converts a tag name string (which may be in upper or mixed case) to a tag enum. The tag version expects tagname to be NULL-terminated

gumbo_tag_from_original_text()

void gumbo_tag_from_original_text

(

GumboStringPiece *

text

)

Extracts the tag name from the original_text field of an element or token by stripping off </> characters and attributes and adjusting the passed-in GumboStringPiece appropriately. The tag name is in the original case and shares a buffer with the original text, to simplify memory management. Behavior is undefined if a string-piece that doesn't represent an HTML tag (<tagname> or </tagname>) is passed in. If the string piece is completely empty (NULL data pointer), then this function will exit successfully as a no-op.

gumbo_tagn_enum()

GumboTag gumbo_tagn_enum	(	const char *	tagname,
		unsigned int	length
	)

Variable Documentation

kGumboTagNames

const char* kGumboTagNames[]

Initial value:

= {
 
    "",  
    "",  
}