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orcus::css::parser_base Class Reference
Inheritance diagram for orcus::css::parser_base:
orcus::parser_base orcus::css_parser< HandlerT >

Public Member Functions

 parser_base (std::string_view content)

Protected Member Functions

void identifier (const char *&p, size_t &len, std::string_view extra=std::string_view{})
uint8_t parse_uint8 ()
std::string_view parse_value ()
double parse_percent ()
double parse_double_or_throw ()
void literal (const char *&p, size_t &len, char quote)
void skip_to (const char *&p, size_t &len, char c)
void skip_to_or_blank (const char *&p, size_t &len, std::string_view chars)
void skip_blanks ()
void skip_blanks_reverse ()
void shrink_stream ()
bool skip_comment ()
void comment ()
void skip_comments_and_blanks ()
void set_combinator (char c, css::combinator_t combinator)
void reset_before_block ()
Protected Member Functions inherited from orcus::parser_base
 parser_base (const char *p, size_t n)
void set_numeric_parser (const numeric_parser_type &func)
bool has_char () const
bool has_next () const
void next (size_t inc=1)
void prev (size_t dec=1)
char cur_char () const
char peek_char (std::size_t offset=1) const
std::string_view peek_chars (std::size_t length) const
void skip_bom ()
void skip (std::string_view chars_to_skip)
void skip_space_and_control ()
bool parse_expected (std::string_view expected)
double parse_double ()
size_t remaining_size () const
size_t available_size () const
std::ptrdiff_t offset () const

Protected Attributes

size_t m_simple_selector_count
combinator_t m_combinator
Protected Attributes inherited from orcus::parser_base
const char *const mp_begin
const char * mp_char
const char * mp_end

Additional Inherited Members

Protected Types inherited from orcus::parser_base
using numeric_parser_type = std::function<const char*(const char*, const char*, double&)>

Member Function Documentation

◆ parse_value()

std::string_view orcus::css::parser_base::parse_value ( )
protected

Parse an unquoted property value until one of non-value characters is reached.

Returns
parsed value segment.

◆ skip_to_or_blank()

void orcus::css::parser_base::skip_to_or_blank ( const char *& p,
size_t & len,
std::string_view chars )
protected

Skip until one of specified characters or a blank character is reached.

Parameters
ppointer to the first character of the skipped character array.
lenlength of the skipped character array.
charsone or more characters that can end the skipping.