cr-token.c File Reference

The definition of the CRToken class. More...

#include <string.h>
#include "cr-token.h"

Go to the source code of this file.

Functions

CRToken * cr_token_new (void)

Default constructor of the CRToken class.

enum CRStatus cr_token_set_s (CRToken *a_this)

Sets the type of curren instance of CRToken to 'S_TK' (S in the css2 spec).

enum CRStatus cr_token_set_cdo (CRToken *a_this)

Sets the type of the current instance of CRToken to 'CDO_TK' (CDO as said by the css2 spec).

enum CRStatus cr_token_set_cdc (CRToken *a_this)

Sets the type of the current token to CDC_TK (CDC as said by the css2 spec).

enum CRStatus cr_token_set_includes (CRToken *a_this)

Sets the type of the current instance of CRToken to INCLUDES_TK (INCLUDES as said by the css2 spec).

enum CRStatus cr_token_set_dashmatch (CRToken *a_this)

Sets the type of the current instance of CRToken to DASHMATCH_TK (DASHMATCH as said by the css2 spec).

enum CRStatus cr_token_set_comment (CRToken *a_this, CRString *a_str)

enum CRStatus cr_token_set_string (CRToken *a_this, CRString *a_str)

enum CRStatus cr_token_set_ident (CRToken *a_this, CRString *a_ident)

enum CRStatus cr_token_set_function (CRToken *a_this, CRString *a_fun_name)

enum CRStatus cr_token_set_hash (CRToken *a_this, CRString *a_hash)

enum CRStatus cr_token_set_rgb (CRToken *a_this, CRRgb *a_rgb)

enum CRStatus cr_token_set_import_sym (CRToken *a_this)

enum CRStatus cr_token_set_page_sym (CRToken *a_this)

enum CRStatus cr_token_set_media_sym (CRToken *a_this)

enum CRStatus cr_token_set_font_face_sym (CRToken *a_this)

enum CRStatus cr_token_set_charset_sym (CRToken *a_this)

enum CRStatus cr_token_set_atkeyword (CRToken *a_this, CRString *a_atname)

enum CRStatus cr_token_set_important_sym (CRToken *a_this)

enum CRStatus cr_token_set_ems (CRToken *a_this, CRNum *a_num)

enum CRStatus cr_token_set_exs (CRToken *a_this, CRNum *a_num)

enum CRStatus cr_token_set_length (CRToken *a_this, CRNum *a_num, enum CRTokenExtraType a_et)

enum CRStatus cr_token_set_angle (CRToken *a_this, CRNum *a_num, enum CRTokenExtraType a_et)

enum CRStatus cr_token_set_time (CRToken *a_this, CRNum *a_num, enum CRTokenExtraType a_et)

enum CRStatus cr_token_set_freq (CRToken *a_this, CRNum *a_num, enum CRTokenExtraType a_et)

enum CRStatus cr_token_set_dimen (CRToken *a_this, CRNum *a_num, CRString *a_dim)

enum CRStatus cr_token_set_percentage (CRToken *a_this, CRNum *a_num)

enum CRStatus cr_token_set_number (CRToken *a_this, CRNum *a_num)

enum CRStatus cr_token_set_uri (CRToken *a_this, CRString *a_uri)

enum CRStatus cr_token_set_delim (CRToken *a_this, guint32 a_char)

enum CRStatus cr_token_set_semicolon (CRToken *a_this)

enum CRStatus cr_token_set_cbo (CRToken *a_this)

enum CRStatus cr_token_set_cbc (CRToken *a_this)

enum CRStatus cr_token_set_po (CRToken *a_this)

enum CRStatus cr_token_set_pc (CRToken *a_this)

enum CRStatus cr_token_set_bo (CRToken *a_this)

enum CRStatus cr_token_set_bc (CRToken *a_this)

void cr_token_destroy (CRToken *a_this)

The destructor of the CRToken class.

Detailed Description

The definition of the CRToken class.

Abstracts a css2 token.

Definition in file cr-token.c.

Function Documentation

void cr_token_destroy ( CRToken * a_this )

The destructor of the CRToken class.

Parameters:

a_this

the current instance of CRToken.

Definition at line 628 of file cr-token.c.

Referenced by cr_parser_parse_charset(), cr_parser_parse_font_face(), cr_parser_parse_media(), cr_parser_parse_page(), cr_parser_parse_prio(), cr_parser_parse_statement_core(), cr_parser_parse_term(), cr_parser_try_to_skip_spaces_and_comments(), cr_tknzr_consume_chars(), cr_tknzr_destroy(), cr_tknzr_get_cur_byte_addr(), cr_tknzr_get_cur_pos(), cr_tknzr_get_nb_bytes_left(), cr_tknzr_get_next_token(), cr_tknzr_parse_token(), cr_tknzr_peek_byte(), cr_tknzr_peek_char(), cr_tknzr_read_char(), cr_tknzr_seek_index(), and cr_tknzr_set_cur_pos().

CRToken* cr_token_new ( void )

Default constructor of the CRToken class.

Returns:: the newly built instance of CRToken.

Definition at line 133 of file cr-token.c.

References cr_utils_trace_info.

Referenced by cr_tknzr_get_next_token().

enum CRStatus cr_token_set_angle	(	CRToken *	a_this,
		CRNum *	a_num,
		enum CRTokenExtraType	a_et
	)

Definition at line 431 of file cr-token.c.

References ANGLE_TK, CR_BAD_PARAM_ERROR, CR_OK, _CRToken::extra_type, _CRToken::num, _CRToken::type, and _CRToken::u.

Referenced by cr_tknzr_get_next_token().

enum CRStatus cr_token_set_atkeyword	(	CRToken *	a_this,
		CRString *	a_atname
	)

Definition at line 376 of file cr-token.c.

References ATKEYWORD_TK, CR_BAD_PARAM_ERROR, CR_OK, _CRToken::str, _CRToken::type, and _CRToken::u.

Referenced by cr_tknzr_get_next_token().

enum CRStatus cr_token_set_bc ( CRToken * a_this )

Definition at line 612 of file cr-token.c.

References BC_TK, CR_BAD_PARAM_ERROR, CR_OK, and _CRToken::type.

Referenced by cr_tknzr_get_next_token().

enum CRStatus cr_token_set_bo ( CRToken * a_this )

Definition at line 600 of file cr-token.c.

References BO_TK, CR_BAD_PARAM_ERROR, CR_OK, and _CRToken::type.

Referenced by cr_tknzr_get_next_token().

enum CRStatus cr_token_set_cbc ( CRToken * a_this )

Definition at line 564 of file cr-token.c.

References CBC_TK, CR_BAD_PARAM_ERROR, CR_OK, and _CRToken::type.

Referenced by cr_tknzr_get_next_token().

enum CRStatus cr_token_set_cbo ( CRToken * a_this )

Definition at line 552 of file cr-token.c.

References CBO_TK, CR_BAD_PARAM_ERROR, CR_OK, and _CRToken::type.

Referenced by cr_tknzr_get_next_token().

enum CRStatus cr_token_set_cdc ( CRToken * a_this )

Sets the type of the current token to CDC_TK (CDC as said by the css2 spec).

Parameters:

a_this

the current instance of CRToken.

Returns:: CR_OK upon successfull completion, an error code otherwise.

Definition at line 195 of file cr-token.c.

References CDC_TK, CR_BAD_PARAM_ERROR, CR_OK, and _CRToken::type.

Referenced by cr_tknzr_get_next_token().

enum CRStatus cr_token_set_cdo ( CRToken * a_this )

Sets the type of the current instance of CRToken to 'CDO_TK' (CDO as said by the css2 spec).

Parameters:

a_this

the current instance of CRToken.

Returns:: CR_OK upon successfull completion, an error code otherwise.

Definition at line 176 of file cr-token.c.

References CDO_TK, CR_BAD_PARAM_ERROR, CR_OK, and _CRToken::type.

Referenced by cr_tknzr_get_next_token().

enum CRStatus cr_token_set_charset_sym ( CRToken * a_this )

Definition at line 365 of file cr-token.c.

References CHARSET_SYM_TK, CR_BAD_PARAM_ERROR, CR_OK, and _CRToken::type.

Referenced by cr_tknzr_get_next_token().

enum CRStatus cr_token_set_comment	(	CRToken *	a_this,
		CRString *	a_str
	)

Definition at line 245 of file cr-token.c.

References COMMENT_TK, CR_BAD_PARAM_ERROR, CR_OK, _CRToken::str, _CRToken::type, and _CRToken::u.

Referenced by cr_tknzr_get_next_token().

enum CRStatus cr_token_set_dashmatch ( CRToken * a_this )

Sets the type of the current instance of CRToken to DASHMATCH_TK (DASHMATCH as said by the css2 spec).

Parameters:

a_this

the current instance of CRToken.

Returns:: CR_OK upon successfull completion, an error code otherwise.

Definition at line 233 of file cr-token.c.

References CR_BAD_PARAM_ERROR, CR_OK, DASHMATCH_TK, and _CRToken::type.

Referenced by cr_tknzr_get_next_token().

enum CRStatus cr_token_set_delim	(	CRToken *	a_this,
		guint32	a_char
	)

Definition at line 527 of file cr-token.c.

References CR_BAD_PARAM_ERROR, CR_OK, DELIM_TK, _CRToken::type, _CRToken::u, and _CRToken::unichar.

Referenced by cr_tknzr_get_next_token().

enum CRStatus cr_token_set_dimen	(	CRToken *	a_this,
		CRNum *	a_num,
		CRString *	a_dim
	)

Definition at line 476 of file cr-token.c.

References CR_BAD_PARAM_ERROR, CR_OK, _CRToken::dimen, DIMEN_TK, _CRToken::num, _CRToken::type, and _CRToken::u.

Referenced by cr_tknzr_get_next_token().

enum CRStatus cr_token_set_ems	(	CRToken *	a_this,
		CRNum *	a_num
	)

Definition at line 396 of file cr-token.c.

References CR_BAD_PARAM_ERROR, CR_OK, EMS_TK, _CRToken::num, _CRToken::type, and _CRToken::u.

Referenced by cr_tknzr_get_next_token().

enum CRStatus cr_token_set_exs	(	CRToken *	a_this,
		CRNum *	a_num
	)

Definition at line 406 of file cr-token.c.

References CR_BAD_PARAM_ERROR, CR_OK, EXS_TK, _CRToken::num, _CRToken::type, and _CRToken::u.

Referenced by cr_tknzr_get_next_token().

enum CRStatus cr_token_set_font_face_sym ( CRToken * a_this )

Definition at line 354 of file cr-token.c.

References CR_BAD_PARAM_ERROR, CR_OK, FONT_FACE_SYM_TK, and _CRToken::type.

Referenced by cr_tknzr_get_next_token().

enum CRStatus cr_token_set_freq	(	CRToken *	a_this,
		CRNum *	a_num,
		enum CRTokenExtraType	a_et
	)

Definition at line 461 of file cr-token.c.

References CR_BAD_PARAM_ERROR, CR_OK, _CRToken::extra_type, FREQ_TK, _CRToken::num, _CRToken::type, and _CRToken::u.

Referenced by cr_tknzr_get_next_token().

enum CRStatus cr_token_set_function	(	CRToken *	a_this,
		CRString *	a_fun_name
	)

Definition at line 282 of file cr-token.c.

References CR_BAD_PARAM_ERROR, CR_OK, FUNCTION_TK, _CRToken::str, _CRToken::type, and _CRToken::u.

Referenced by cr_tknzr_get_next_token().

enum CRStatus cr_token_set_hash	(	CRToken *	a_this,
		CRString *	a_hash
	)

Definition at line 294 of file cr-token.c.

References CR_BAD_PARAM_ERROR, CR_OK, HASH_TK, _CRToken::str, _CRToken::type, and _CRToken::u.

Referenced by cr_tknzr_get_next_token().

enum CRStatus cr_token_set_ident	(	CRToken *	a_this,
		CRString *	a_ident
	)

Definition at line 270 of file cr-token.c.

References CR_BAD_PARAM_ERROR, CR_OK, IDENT_TK, _CRToken::str, _CRToken::type, and _CRToken::u.

Referenced by cr_tknzr_get_next_token().

enum CRStatus cr_token_set_import_sym ( CRToken * a_this )

Definition at line 318 of file cr-token.c.

References CR_BAD_PARAM_ERROR, CR_OK, IMPORT_SYM_TK, and _CRToken::type.

Referenced by cr_tknzr_get_next_token().

enum CRStatus cr_token_set_important_sym ( CRToken * a_this )

Definition at line 387 of file cr-token.c.

References CR_BAD_PARAM_ERROR, CR_OK, IMPORTANT_SYM_TK, and _CRToken::type.

Referenced by cr_tknzr_get_next_token().

enum CRStatus cr_token_set_includes ( CRToken * a_this )

Sets the type of the current instance of CRToken to INCLUDES_TK (INCLUDES as said by the css2 spec).

Parameters:

a_this

the current instance of CRToken.

Returns:: CR_OK upon successfull completion, an error code otherwise.

Definition at line 214 of file cr-token.c.

References CR_BAD_PARAM_ERROR, CR_OK, INCLUDES_TK, and _CRToken::type.

Referenced by cr_tknzr_get_next_token().

enum CRStatus cr_token_set_length	(	CRToken *	a_this,
		CRNum *	a_num,
		enum CRTokenExtraType	a_et
	)

Definition at line 416 of file cr-token.c.

References CR_BAD_PARAM_ERROR, CR_OK, _CRToken::extra_type, LENGTH_TK, _CRToken::num, _CRToken::type, and _CRToken::u.

Referenced by cr_tknzr_get_next_token().

enum CRStatus cr_token_set_media_sym ( CRToken * a_this )

Definition at line 342 of file cr-token.c.

References CR_BAD_PARAM_ERROR, CR_OK, MEDIA_SYM_TK, and _CRToken::type.

Referenced by cr_tknzr_get_next_token().

enum CRStatus cr_token_set_number	(	CRToken *	a_this,
		CRNum *	a_num
	)

Definition at line 502 of file cr-token.c.

References CR_BAD_PARAM_ERROR, CR_OK, _CRToken::num, NUMBER_TK, _CRToken::type, and _CRToken::u.

Referenced by cr_tknzr_get_next_token().

enum CRStatus cr_token_set_page_sym ( CRToken * a_this )

Definition at line 330 of file cr-token.c.

References CR_BAD_PARAM_ERROR, CR_OK, PAGE_SYM_TK, and _CRToken::type.

Referenced by cr_tknzr_get_next_token().

enum CRStatus cr_token_set_pc ( CRToken * a_this )

Definition at line 588 of file cr-token.c.

References CR_BAD_PARAM_ERROR, CR_OK, PC_TK, and _CRToken::type.

Referenced by cr_tknzr_get_next_token().

enum CRStatus cr_token_set_percentage	(	CRToken *	a_this,
		CRNum *	a_num
	)

Definition at line 489 of file cr-token.c.

References CR_BAD_PARAM_ERROR, CR_OK, _CRToken::num, PERCENTAGE_TK, _CRToken::type, and _CRToken::u.

Referenced by cr_tknzr_get_next_token().

enum CRStatus cr_token_set_po ( CRToken * a_this )

Definition at line 576 of file cr-token.c.

References CR_BAD_PARAM_ERROR, CR_OK, PO_TK, and _CRToken::type.

Referenced by cr_tknzr_get_next_token().

enum CRStatus cr_token_set_rgb	(	CRToken *	a_this,
		CRRgb *	a_rgb
	)

Definition at line 306 of file cr-token.c.

References CR_BAD_PARAM_ERROR, CR_OK, _CRToken::rgb, RGB_TK, _CRToken::type, and _CRToken::u.

Referenced by cr_tknzr_get_next_token().

enum CRStatus cr_token_set_s ( CRToken * a_this )

Sets the type of curren instance of CRToken to 'S_TK' (S in the css2 spec).

Parameters:

a_this

the current instance of CRToken.

Returns:: CR_OK upon successfull completion, an error code otherwise.

Definition at line 157 of file cr-token.c.

References CR_BAD_PARAM_ERROR, CR_OK, S_TK, and _CRToken::type.

Referenced by cr_tknzr_get_next_token().

enum CRStatus cr_token_set_semicolon ( CRToken * a_this )

Definition at line 540 of file cr-token.c.

References CR_BAD_PARAM_ERROR, CR_OK, SEMICOLON_TK, and _CRToken::type.

Referenced by cr_tknzr_get_next_token().

enum CRStatus cr_token_set_string	(	CRToken *	a_this,
		CRString *	a_str
	)

Definition at line 256 of file cr-token.c.

References CR_BAD_PARAM_ERROR, CR_OK, _CRToken::str, STRING_TK, _CRToken::type, and _CRToken::u.

Referenced by cr_tknzr_get_next_token().

enum CRStatus cr_token_set_time	(	CRToken *	a_this,
		CRNum *	a_num,
		enum CRTokenExtraType	a_et
	)

Definition at line 446 of file cr-token.c.

References CR_BAD_PARAM_ERROR, CR_OK, _CRToken::extra_type, _CRToken::num, TIME_TK, _CRToken::type, and _CRToken::u.

Referenced by cr_tknzr_get_next_token().

enum CRStatus cr_token_set_uri	(	CRToken *	a_this,
		CRString *	a_uri
	)

Definition at line 514 of file cr-token.c.

References CR_BAD_PARAM_ERROR, CR_OK, _CRToken::str, _CRToken::type, _CRToken::u, and URI_TK.

Referenced by cr_tknzr_get_next_token().

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